3310 lines
122 KiB
Ruby
3310 lines
122 KiB
Ruby
require 'fileutils'
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require "open3"
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require "set"
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require "tmpdir"
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describe Rscons do
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def rm_rf(dir)
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FileUtils.rm_rf(dir)
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if File.exists?(dir)
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sleep 0.2
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FileUtils.rm_rf(dir)
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if File.exists?(dir)
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sleep 0.5
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FileUtils.rm_rf(dir)
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if File.exists?(dir)
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sleep 1.0
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FileUtils.rm_rf(dir)
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if File.exists?(dir)
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raise "Could not remove #{dir}"
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end
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end
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end
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end
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end
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before(:all) do
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@statics = {}
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@build_test_run_base_dir = File.expand_path("build_test_run")
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@run_results = Struct.new(:stdout, :stderr, :status)
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@owd = Dir.pwd
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rm_rf(@build_test_run_base_dir)
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FileUtils.mkdir_p(@build_test_run_base_dir)
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end
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before(:each) do
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@statics[:example_id] ||= 0
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@statics[:example_id] += 1
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@build_test_run_dir = "#{@build_test_run_base_dir}/test#{@statics[:example_id]}"
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end
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after(:each) do |example|
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Dir.chdir(@owd)
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if example.exception
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@statics[:keep_test_run_dir] = true
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puts "Leaving #{@build_test_run_dir} for inspection due to test failure"
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else
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rm_rf(@build_test_run_dir)
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end
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end
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after(:all) do
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unless @statics[:keep_test_run_dir]
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rm_rf(@build_test_run_base_dir)
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end
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end
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let(:passenv) {{}}
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def test_dir(build_test_directory)
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Dir.chdir(@owd)
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rm_rf(@build_test_run_dir)
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FileUtils.cp_r("build_tests/#{build_test_directory}", @build_test_run_dir)
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FileUtils.mkdir("#{@build_test_run_dir}/_bin")
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Dir.chdir(@build_test_run_dir)
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end
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def create_exe(exe_name, contents)
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exe_file = "#{@build_test_run_dir}/_bin/#{exe_name}"
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if RUBY_PLATFORM =~ /mingw/
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exe_file += ".bat"
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end
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File.open(exe_file, "wb") do |fh|
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fh.puts("#!/bin/sh")
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fh.puts(contents)
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end
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FileUtils.chmod(0755, exe_file)
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end
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def file_sub(fname)
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contents = File.read(fname)
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replaced = ''
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contents.each_line do |line|
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replaced += yield(line)
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end
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File.open(fname, 'wb') do |fh|
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fh.write(replaced)
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end
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end
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def run_rscons(options = {})
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args = Array(options[:args]) || []
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if ENV["dist_specs"]
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exe = "#{@owd}/test/rscons.rb"
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else
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exe = "#{@owd}/bin/rscons"
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end
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command = %W[ruby -I. -r _simplecov_setup #{exe}] + args
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@statics[:build_test_id] ||= 0
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@statics[:build_test_id] += 1
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command_prefix =
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if ENV["partial_specs"]
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"p"
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else
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"b"
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end
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command_name = "#{command_prefix}#{@statics[:build_test_id]}"
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File.open("_simplecov_setup.rb", "w") do |fh|
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fh.puts <<EOF
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unless ENV["dist_specs"]
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require "bundler"
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Bundler.setup
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require "simplecov"
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class MyFormatter
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def format(*args)
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end
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end
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SimpleCov.start do
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root(#{@owd.inspect})
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command_name(#{command_name.inspect})
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filters.clear
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add_filter do |src|
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!(src.filename[SimpleCov.root])
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end
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formatter(MyFormatter)
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end
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end
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# force color off
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ENV["TERM"] = nil
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#{options[:ruby_setup_code]}
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EOF
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unless ENV["dist_specs"]
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fh.puts %[$LOAD_PATH.unshift(#{@owd.inspect} + "/lib")]
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end
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end
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stdout, stderr, status = nil, nil, nil
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Bundler.with_unbundled_env do
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env = ENV.to_h
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env.merge!(passenv)
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path = ["#{@build_test_run_dir}/_bin", "#{env["PATH"]}"]
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if options[:path]
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path = Array(options[:path]) + path
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end
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env["PATH"] = path.join(File::PATH_SEPARATOR)
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stdout, stderr, status = Open3.capture3(env, *command)
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File.open("#{@build_test_run_dir}/.stdout", "wb") do |fh|
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fh.write(stdout)
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end
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File.open("#{@build_test_run_dir}/.stderr", "wb") do |fh|
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fh.write(stderr)
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end
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end
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# Remove output lines generated as a result of the test environment
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stderr = stderr.lines.find_all do |line|
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not (line =~ /Warning: coverage data provided by Coverage.*exceeds number of lines/)
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end.join
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@run_results.new(stdout, stderr, status)
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end
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def lines(str)
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str.lines.map(&:chomp)
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end
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def verify_lines(lines, patterns)
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patterns.each_with_index do |pattern, i|
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found_index =
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if pattern.is_a?(Regexp)
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lines.find_index {|line| line =~ pattern}
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else
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lines.find_index do |line|
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line.chomp == pattern.chomp
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end
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end
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unless found_index
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$stderr.puts "Lines:"
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$stderr.puts lines
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raise "A line matching #{pattern.inspect} (index #{i}) was not found."
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end
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end
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end
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def nr(str)
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str.gsub("\r", "")
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end
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###########################################################################
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# Tests
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###########################################################################
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it 'builds a C program with one source file' do
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test_dir('simple')
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result = run_rscons
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expect(result.stderr).to eq ""
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expect(File.exists?('build/e.1/simple.c.o')).to be_truthy
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expect(nr(`./simple.exe`)).to eq "This is a simple C program\n"
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end
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it "processes the environment when created within a task" do
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test_dir("simple")
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result = run_rscons(args: %w[-f env_in_task.rb])
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expect(result.stderr).to eq ""
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expect(File.exists?("build/e.1/simple.c.o")).to be_truthy
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expect(nr(`./simple.exe`)).to eq "This is a simple C program\n"
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end
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it "uses the build directory specified with -b" do
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test_dir("simple")
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result = run_rscons(args: %w[-b b])
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expect(result.stderr).to eq ""
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expect(Dir.exist?("build")).to be_falsey
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expect(File.exists?("b/e.1/simple.c.o")).to be_truthy
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end
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it "uses the build directory specified by an environment variable" do
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test_dir("simple")
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passenv["RSCONS_BUILD_DIR"] = "b2"
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result = run_rscons
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expect(result.stderr).to eq ""
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expect(Dir.exist?("build")).to be_falsey
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expect(File.exists?("b2/e.1/simple.c.o")).to be_truthy
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end
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it "allows specifying a Builder object as the source to another build target" do
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test_dir("simple")
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result = run_rscons(args: %w[-f builder_as_source.rb])
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expect(result.stderr).to eq ""
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expect(File.exists?("simple.o")).to be_truthy
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expect(nr(`./simple.exe`)).to eq "This is a simple C program\n"
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end
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it 'prints commands as they are executed' do
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test_dir('simple')
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result = run_rscons(args: %w[-f command.rb])
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expect(result.stderr).to eq ""
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verify_lines(lines(result.stdout), [
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%r{gcc -c -o build/e.1/simple.c.o -MMD -MF build/e.1/simple.c.o.mf simple.c},
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%r{gcc -o simple.exe build/e.1/simple.c.o},
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])
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end
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it 'prints short representations of the commands being executed' do
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test_dir('header')
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result = run_rscons
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expect(result.stderr).to eq ""
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verify_lines(lines(result.stdout), [
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%r{Compiling header.c},
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%r{Linking header.exe},
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])
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end
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it 'builds a C program with one source file and one header file' do
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test_dir('header')
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result = run_rscons
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expect(result.stderr).to eq ""
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expect(File.exists?('build/e.1/header.c.o')).to be_truthy
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expect(nr(`./header.exe`)).to eq "The value is 2\n"
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end
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it 'rebuilds a C module when a header it depends on changes' do
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test_dir('header')
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result = run_rscons
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expect(result.stderr).to eq ""
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expect(nr(`./header.exe`)).to eq "The value is 2\n"
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file_sub('header.h') {|line| line.sub(/2/, '5')}
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result = run_rscons
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expect(result.stderr).to eq ""
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expect(nr(`./header.exe`)).to eq "The value is 5\n"
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end
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it 'does not rebuild a C module when its dependencies have not changed' do
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test_dir('header')
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result = run_rscons
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expect(result.stderr).to eq ""
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verify_lines(lines(result.stdout), [
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%r{Compiling header.c},
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%r{Linking header.exe},
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])
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expect(nr(`./header.exe`)).to eq "The value is 2\n"
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result = run_rscons
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expect(result.stderr).to eq ""
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expect(result.stdout).to eq ""
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end
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it "does not rebuild a C module when only the file's timestamp has changed" do
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test_dir('header')
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result = run_rscons
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expect(result.stderr).to eq ""
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verify_lines(lines(result.stdout), [
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%r{Compiling header.c},
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%r{Linking header.exe},
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])
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expect(nr(`./header.exe`)).to eq "The value is 2\n"
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sleep 0.05
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file_sub('header.c') {|line| line}
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result = run_rscons
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expect(result.stderr).to eq ""
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expect(result.stdout).to eq ""
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end
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it 're-links a program when the link flags have changed' do
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test_dir('simple')
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result = run_rscons(args: %w[-f command.rb])
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expect(result.stderr).to eq ""
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verify_lines(lines(result.stdout), [
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%r{gcc -c -o build/e.1/simple.c.o -MMD -MF build/e.1/simple.c.o.mf simple.c},
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%r{gcc -o simple.exe build/e.1/simple.c.o},
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])
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result = run_rscons(args: %w[-f link_flag_change.rb])
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expect(result.stderr).to eq ""
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verify_lines(lines(result.stdout), [
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%r{gcc -o simple.exe build/e.1/simple.c.o -Llibdir},
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])
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end
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it "supports barriers and prevents parallelizing builders across them" do
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test_dir "simple"
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result = run_rscons(args: %w[-f barrier.rb -j 3])
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expect(result.stderr).to eq ""
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slines = lines(result.stdout).select {|line| line =~ /T\d/}
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expect(slines).to eq [
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"[1/6] ThreadedTestBuilder T3",
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"[2/6] ThreadedTestBuilder T2",
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"[3/6] ThreadedTestBuilder T1",
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"T1 finished",
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"T2 finished",
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"T3 finished",
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"[4/6] ThreadedTestBuilder T6",
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"[5/6] ThreadedTestBuilder T5",
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"[6/6] ThreadedTestBuilder T4",
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"T4 finished",
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"T5 finished",
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"T6 finished",
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]
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end
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it "expands target and source paths starting with ^/ and ^^/" do
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test_dir("typical")
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result = run_rscons(args: %w[-f carat.rb -b bld])
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expect(result.stderr).to eq ""
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verify_lines(lines(result.stdout), [
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%r{gcc -c -o bld/e.1/one.o -MMD -MF bld/e.1/one.o.mf -Isrc -Isrc/one -Isrc/two bld/e.1/one.c},
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%r{gcc -c -o bld/e.1/bld/two.c.o -MMD -MF bld/e.1/bld/two.c.o.mf -Isrc -Isrc/one -Isrc/two bld/two.c},
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%r{gcc -o bld/program.exe bld/e.1/one.o bld/e.1/bld/two.c.o},
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])
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end
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it 'supports simple builders' do
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test_dir('json_to_yaml')
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result = run_rscons
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expect(result.stderr).to eq ""
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expect(File.exists?('foo.yml')).to be_truthy
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expect(nr(IO.read('foo.yml'))).to eq("---\nkey: value\n")
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end
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it "raises an error when a side-effect file is registered for a build target that is not registered" do
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test_dir "simple"
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result = run_rscons(args: %w[-f error_produces_nonexistent_target.rb])
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expect(result.stderr).to match /Could not find a registered build target "foo"/
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end
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context "clean task" do
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it 'cleans built files' do
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test_dir("simple")
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result = run_rscons
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expect(result.stderr).to eq ""
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expect(`./simple.exe`).to match /This is a simple C program/
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expect(File.exists?('build/e.1/simple.c.o')).to be_truthy
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result = run_rscons(args: %w[clean])
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expect(File.exists?('build/e.1/simple.c.o')).to be_falsey
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expect(File.exists?('build/e.1')).to be_falsey
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expect(File.exists?('simple.exe')).to be_falsey
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expect(File.exists?('simple.c')).to be_truthy
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end
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it "executes custom clean action blocks" do
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test_dir("simple")
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result = run_rscons(args: %w[-f clean.rb])
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expect(result.stderr).to eq ""
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expect(File.exists?("build/e.1/simple.c.o")).to be_truthy
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result = run_rscons(args: %w[-f clean.rb clean])
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expect(result.stderr).to eq ""
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expect(result.stdout).to match %r{custom clean action}
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expect(File.exists?("build/e.1/simple.c.o")).to be_falsey
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end
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it "does not process environments" do
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test_dir("simple")
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result = run_rscons(args: %w[clean])
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expect(result.stderr).to eq ""
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expect(File.exists?('build/e.1/simple.c.o')).to be_falsey
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expect(File.exists?('build/e.1')).to be_falsey
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expect(File.exists?('simple.exe')).to be_falsey
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expect(File.exists?('simple.c')).to be_truthy
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expect(result.stdout).to eq ""
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end
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it 'does not clean created directories if other non-rscons-generated files reside there' do
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test_dir("simple")
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result = run_rscons
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expect(result.stderr).to eq ""
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expect(`./simple.exe`).to match /This is a simple C program/
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expect(File.exists?('build/e.1/simple.c.o')).to be_truthy
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File.open('build/e.1/dum', 'w') { |fh| fh.puts "dum" }
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result = run_rscons(args: %w[clean])
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expect(File.exists?('build/e.1')).to be_truthy
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expect(File.exists?('build/e.1/dum')).to be_truthy
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end
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it "removes built files but not installed files" do
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test_dir "typical"
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Dir.mktmpdir do |prefix|
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result = run_rscons(args: %W[-f install.rb configure --prefix=#{prefix}])
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expect(result.stderr).to eq ""
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|
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result = run_rscons(args: %w[-f install.rb install])
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expect(result.stderr).to eq ""
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expect(File.exists?("#{prefix}/bin/program.exe")).to be_truthy
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expect(File.exists?("build/e.1/src/one/one.c.o")).to be_truthy
|
|
|
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result = run_rscons(args: %w[-f install.rb clean])
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expect(result.stderr).to eq ""
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expect(File.exists?("#{prefix}/bin/program.exe")).to be_truthy
|
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expect(File.exists?("build/e.1/src/one/one.c.o")).to be_falsey
|
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end
|
|
end
|
|
|
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it "does not remove install cache entries" do
|
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test_dir "typical"
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|
|
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Dir.mktmpdir do |prefix|
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result = run_rscons(args: %W[-f install.rb configure --prefix=#{prefix}])
|
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expect(result.stderr).to eq ""
|
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|
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result = run_rscons(args: %w[-f install.rb install])
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expect(result.stderr).to eq ""
|
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|
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result = run_rscons(args: %w[-f install.rb clean])
|
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expect(result.stderr).to eq ""
|
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expect(File.exists?("#{prefix}/bin/program.exe")).to be_truthy
|
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expect(File.exists?("build/e.1/src/one/one.c.o")).to be_falsey
|
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result = run_rscons(args: %w[-f install.rb -v uninstall])
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expect(result.stderr).to eq ""
|
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expect(result.stdout).to match %r{Removing #{prefix}/bin/program.exe}
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expect(Dir.entries(prefix)).to match_array %w[. ..]
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end
|
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end
|
|
end
|
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|
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it 'allows Ruby classes as custom builders to be used to construct files' do
|
|
test_dir('custom_builder')
|
|
result = run_rscons
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
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%r{Compiling program.c},
|
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%r{Linking program.exe},
|
|
])
|
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expect(File.exists?('inc.h')).to be_truthy
|
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expect(nr(`./program.exe`)).to eq "The value is 5678\n"
|
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end
|
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|
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it 'supports custom builders with multiple targets' do
|
|
test_dir('custom_builder')
|
|
result = run_rscons(args: %w[-f multiple_targets.rb])
|
|
expect(result.stderr).to eq ""
|
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slines = lines(result.stdout)
|
|
verify_lines(slines, [
|
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%r{CHGen inc.c},
|
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%r{Compiling program.c},
|
|
%r{Compiling inc.c},
|
|
%r{Linking program.exe},
|
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])
|
|
expect(File.exists?("inc.c")).to be_truthy
|
|
expect(File.exists?("inc.h")).to be_truthy
|
|
expect(nr(`./program.exe`)).to eq "The value is 42\n"
|
|
|
|
File.open("inc.c", "w") {|fh| fh.puts "int THE_VALUE = 33;"}
|
|
result = run_rscons(args: %w[-f multiple_targets.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [%r{CHGen inc.c}])
|
|
expect(nr(`./program.exe`)).to eq "The value is 42\n"
|
|
end
|
|
|
|
it 'raises an error when a custom builder returns an invalid value from #run' do
|
|
test_dir("custom_builder")
|
|
result = run_rscons(args: %w[-f error_run_return_value.rb])
|
|
expect(result.stderr).to match /Unrecognized MyBuilder builder return value: "hi"/
|
|
expect(result.status).to_not eq 0
|
|
end
|
|
|
|
it 'raises an error when a custom builder returns an invalid value using Builder#wait_for' do
|
|
test_dir("custom_builder")
|
|
result = run_rscons(args: %w[-f error_wait_for.rb])
|
|
expect(result.stderr).to match /Unrecognized MyBuilder builder return item: 1/
|
|
expect(result.status).to_not eq 0
|
|
end
|
|
|
|
it 'supports a Builder waiting for a custom Thread object' do
|
|
test_dir "custom_builder"
|
|
result = run_rscons(args: %w[-f wait_for_thread.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
verify_lines(lines(result.stdout), [%r{MyBuilder foo}])
|
|
expect(File.exists?("foo")).to be_truthy
|
|
end
|
|
|
|
it 'supports a Builder waiting for another Builder' do
|
|
test_dir "simple"
|
|
result = run_rscons(args: %w[-f builder_wait_for_builder.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
verify_lines(lines(result.stdout), [%r{MyObject simple.o}])
|
|
expect(File.exists?("simple.o")).to be_truthy
|
|
expect(File.exists?("simple.exe")).to be_truthy
|
|
end
|
|
|
|
it 'allows cloning Environment objects' do
|
|
test_dir('clone_env')
|
|
result = run_rscons
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
|
%r{gcc -c -o build/e.1/src/program.c.o -MMD -MF build/e.1/src/program.c.o.mf '-DSTRING="Debug Version"' -O2 src/program.c},
|
|
%r{gcc -o program-debug.exe build/e.1/src/program.c.o},
|
|
%r{gcc -c -o build/e.2/src/program.c.o -MMD -MF build/e.2/src/program.c.o.mf '-DSTRING="Release Version"' -O2 src/program.c},
|
|
%r{gcc -o program-release.exe build/e.2/src/program.c.o},
|
|
])
|
|
end
|
|
|
|
it 'clones all attributes of an Environment object by default' do
|
|
test_dir('clone_env')
|
|
result = run_rscons(args: %w[-f clone_all.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
|
%r{gcc -c -o build/e.1/src/program.c.o -MMD -MF build/e.1/src/program.c.o.mf -DSTRING="Hello" -O2 src/program.c},
|
|
%r{post build/e.1/src/program.c.o},
|
|
%r{gcc -o program.exe build/e.1/src/program.c.o},
|
|
%r{post program.exe},
|
|
%r{post build/e.2/src/program.c.o},
|
|
%r{gcc -o program2.exe build/e.2/src/program.c.o},
|
|
%r{post program2.exe},
|
|
])
|
|
end
|
|
|
|
it 'builds a C++ program with one source file' do
|
|
test_dir('simple_cc')
|
|
result = run_rscons
|
|
expect(result.stderr).to eq ""
|
|
expect(File.exists?('build/e.1/simple.cc.o')).to be_truthy
|
|
expect(nr(`./simple.exe`)).to eq "This is a simple C++ program\n"
|
|
end
|
|
|
|
it "links with the C++ linker when object files were built from C++ sources" do
|
|
test_dir("simple_cc")
|
|
result = run_rscons(args: %w[-f link_objects.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(File.exists?("simple.o")).to be_truthy
|
|
expect(nr(`./simple.exe`)).to eq "This is a simple C++ program\n"
|
|
end
|
|
|
|
it 'allows overriding construction variables for individual builder calls' do
|
|
test_dir('two_sources')
|
|
result = run_rscons
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
|
%r{gcc -c -o one.o -MMD -MF build/e.1/one.o.mf -DONE one.c},
|
|
%r{gcc -c -o build/e.1/two.c.o -MMD -MF build/e.1/two.c.o.mf two.c},
|
|
%r{gcc -o two_sources.exe one.o build/e.1/two.c.o},
|
|
])
|
|
expect(File.exists?("two_sources.exe")).to be_truthy
|
|
expect(nr(`./two_sources.exe`)).to eq "This is a C program with two sources.\n"
|
|
end
|
|
|
|
it 'builds a static library archive' do
|
|
test_dir('library')
|
|
result = run_rscons
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
|
%r{gcc -c -o build/e.1/two.c.o -MMD -MF build/e.1/two.c.o.mf -Dmake_lib two.c},
|
|
%r{gcc -c -o build/e.1/three.c.o -MMD -MF build/e.1/three.c.o.mf -Dmake_lib three.c},
|
|
%r{ar rcs libmylib.a build/e.1/two.c.o build/e.1/three.c.o},
|
|
%r{gcc -c -o build/e.1/one.c.o -MMD -MF build/e.1/one.c.o.mf one.c},
|
|
%r{gcc -o library.exe build/e.1/one.c.o -L. -lmylib},
|
|
])
|
|
expect(File.exists?("library.exe")).to be_truthy
|
|
ar_t = nr(`ar t libmylib.a`)
|
|
expect(ar_t).to match %r{\btwo.c.o\b}
|
|
expect(ar_t).to match %r{\bthree.c.o\b}
|
|
end
|
|
|
|
it 'supports build hooks to override construction variables' do
|
|
test_dir("typical")
|
|
result = run_rscons(args: %w[-f build_hooks.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
|
%r{gcc -c -o build/e.1/src/one/one.c.o -MMD -MF build/e.1/src/one/one.c.o.mf -Isrc/one -Isrc/two -O1 src/one/one.c},
|
|
%r{gcc -c -o build/e.1/src/two/two.c.o -MMD -MF build/e.1/src/two/two.c.o.mf -Isrc/one -Isrc/two -O2 src/two/two.c},
|
|
%r{gcc -o build_hook.exe build/e.1/src/one/one.c.o build/e.1/src/two/two.c.o},
|
|
])
|
|
expect(nr(`./build_hook.exe`)).to eq "Hello from two()\n"
|
|
end
|
|
|
|
it 'supports build hooks to override the entire vars hash' do
|
|
test_dir("typical")
|
|
result = run_rscons(args: %w[-f build_hooks_override_vars.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
|
%r{gcc -c -o one.o -MMD -MF build/e.1/one.o.mf -Isrc -Isrc/one -Isrc/two -O1 src/two/two.c},
|
|
%r{gcc -c -o two.o -MMD -MF build/e.1/two.o.mf -Isrc -Isrc/one -Isrc/two -O2 src/two/two.c},
|
|
])
|
|
expect(File.exists?('one.o')).to be_truthy
|
|
expect(File.exists?('two.o')).to be_truthy
|
|
end
|
|
|
|
it 'rebuilds when user-specified dependencies change' do
|
|
test_dir('simple')
|
|
|
|
File.open("program.ld", "w") {|fh| fh.puts("1")}
|
|
result = run_rscons(args: %w[-f user_dependencies.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
|
%r{Compiling simple.c},
|
|
%r{Linking simple.exe},
|
|
])
|
|
expect(File.exists?('build/e.1/simple.c.o')).to be_truthy
|
|
expect(nr(`./simple.exe`)).to eq "This is a simple C program\n"
|
|
|
|
File.open("program.ld", "w") {|fh| fh.puts("2")}
|
|
result = run_rscons(args: %w[-f user_dependencies.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [%r{Linking simple.exe}])
|
|
|
|
File.unlink("program.ld")
|
|
result = run_rscons(args: %w[-f user_dependencies.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [%r{Linking simple.exe}])
|
|
|
|
result = run_rscons(args: %w[-f user_dependencies.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to eq ""
|
|
end
|
|
|
|
it "rebuilds when user-specified dependencies using ^ change" do
|
|
test_dir("simple")
|
|
|
|
passenv["file_contents"] = "1"
|
|
result = run_rscons(args: %w[-f user_dependencies_carat.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
|
%r{Compiling simple.c},
|
|
%r{Linking .*simple.exe},
|
|
])
|
|
|
|
passenv["file_contents"] = "2"
|
|
result = run_rscons(args: %w[-f user_dependencies_carat.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [%r{Linking .*simple.exe}])
|
|
|
|
result = run_rscons(args: %w[-f user_dependencies_carat.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to eq ""
|
|
end
|
|
|
|
unless RUBY_PLATFORM =~ /mingw|msys/
|
|
it "supports building D sources with gdc" do
|
|
test_dir("d")
|
|
result = run_rscons
|
|
expect(result.stderr).to eq ""
|
|
slines = lines(result.stdout)
|
|
verify_lines(slines, [%r{gdc -c -o build/e.1/main.d.o -MMD -MF build/e.1/main.d.o.mf main.d}])
|
|
verify_lines(slines, [%r{gdc -c -o build/e.1/mod.d.o -MMD -MF build/e.1/mod.d.o.mf mod.d}])
|
|
verify_lines(slines, [%r{gdc -o hello-d.exe build/e.1/main.d.o build/e.1/mod.d.o}])
|
|
expect(`./hello-d.exe`.rstrip).to eq "Hello from D, value is 42!"
|
|
end
|
|
end
|
|
|
|
it "supports building D sources with ldc2" do
|
|
test_dir("d")
|
|
result = run_rscons(args: %w[-f build-ldc2.rb])
|
|
expect(result.stderr).to eq ""
|
|
slines = lines(result.stdout)
|
|
verify_lines(slines, [%r{ldc2 -c -of build/e.1/main.d.o(bj)? -deps=build/e.1/main.d.o(bj)?.mf main.d}])
|
|
verify_lines(slines, [%r{ldc2 -c -of build/e.1/mod.d.o(bj)? -deps=build/e.1/mod.d.o(bj)?.mf mod.d}])
|
|
verify_lines(slines, [%r{ldc2 -of hello-d.exe build/e.1/main.d.o(bj)? build/e.1/mod.d.o(bj)?}])
|
|
expect(`./hello-d.exe`.rstrip).to eq "Hello from D, value is 42!"
|
|
end
|
|
|
|
it "rebuilds D modules with ldc2 when deep dependencies change" do
|
|
test_dir("d")
|
|
result = run_rscons(args: %w[-f build-ldc2.rb])
|
|
expect(result.stderr).to eq ""
|
|
slines = lines(result.stdout)
|
|
verify_lines(slines, [%r{ldc2 -c -of build/e.1/main.d.o(bj)? -deps=build/e.1/main.d.o(bj)?.mf main.d}])
|
|
verify_lines(slines, [%r{ldc2 -c -of build/e.1/mod.d.o(bj)? -deps=build/e.1/mod.d.o(bj)?.mf mod.d}])
|
|
verify_lines(slines, [%r{ldc2 -of hello-d.exe build/e.1/main.d.o(bj)? build/e.1/mod.d.o(bj)?}])
|
|
expect(`./hello-d.exe`.rstrip).to eq "Hello from D, value is 42!"
|
|
contents = File.read("mod.d", mode: "rb").sub("42", "33")
|
|
File.open("mod.d", "wb") do |fh|
|
|
fh.write(contents)
|
|
end
|
|
result = run_rscons(args: %w[-f build-ldc2.rb])
|
|
expect(result.stderr).to eq ""
|
|
slines = lines(result.stdout)
|
|
verify_lines(slines, [%r{ldc2 -c -of build/e.1/main.d.o(bj)? -deps=build/e.1/main.d.o(bj)?.mf main.d}])
|
|
verify_lines(slines, [%r{ldc2 -c -of build/e.1/mod.d.o(bj)? -deps=build/e.1/mod.d.o(bj)?.mf mod.d}])
|
|
verify_lines(slines, [%r{ldc2 -of hello-d.exe build/e.1/main.d.o(bj)? build/e.1/mod.d.o(bj)?}])
|
|
expect(`./hello-d.exe`.rstrip).to eq "Hello from D, value is 33!"
|
|
end
|
|
|
|
unless RUBY_PLATFORM =~ /mingw|msys/
|
|
it "links with the D linker when object files were built from D sources" do
|
|
test_dir("d")
|
|
result = run_rscons(args: %w[-f link_objects.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(File.exists?("main.o")).to be_truthy
|
|
expect(File.exists?("mod.o")).to be_truthy
|
|
expect(`./hello-d.exe`.rstrip).to eq "Hello from D, value is 42!"
|
|
end
|
|
|
|
it "does dependency generation for D sources" do
|
|
test_dir("d")
|
|
result = run_rscons
|
|
expect(result.stderr).to eq ""
|
|
slines = lines(result.stdout)
|
|
verify_lines(slines, [%r{gdc -c -o build/e.1/main.d.o -MMD -MF build/e.1/main.d.o.mf main.d}])
|
|
verify_lines(slines, [%r{gdc -c -o build/e.1/mod.d.o -MMD -MF build/e.1/mod.d.o.mf mod.d}])
|
|
verify_lines(slines, [%r{gdc -o hello-d.exe build/e.1/main.d.o build/e.1/mod.d.o}])
|
|
expect(`./hello-d.exe`.rstrip).to eq "Hello from D, value is 42!"
|
|
fcontents = File.read("mod.d", mode: "rb").sub("42", "33")
|
|
File.open("mod.d", "wb") {|fh| fh.write(fcontents)}
|
|
result = run_rscons
|
|
expect(result.stderr).to eq ""
|
|
slines = lines(result.stdout)
|
|
verify_lines(slines, [%r{gdc -c -o build/e.1/main.d.o -MMD -MF build/e.1/main.d.o.mf main.d}])
|
|
verify_lines(slines, [%r{gdc -c -o build/e.1/mod.d.o -MMD -MF build/e.1/mod.d.o.mf mod.d}])
|
|
verify_lines(slines, [%r{gdc -o hello-d.exe build/e.1/main.d.o build/e.1/mod.d.o}])
|
|
expect(`./hello-d.exe`.rstrip).to eq "Hello from D, value is 33!"
|
|
end
|
|
|
|
it "creates shared libraries using D" do
|
|
test_dir("shared_library")
|
|
|
|
result = run_rscons(args: %w[-f shared_library_d.rb])
|
|
expect(result.stderr).to eq ""
|
|
slines = lines(result.stdout)
|
|
if RUBY_PLATFORM =~ /mingw|msys/
|
|
verify_lines(slines, [%r{Linking mine.dll}])
|
|
else
|
|
verify_lines(slines, [%r{Linking libmine.so}])
|
|
end
|
|
end
|
|
end
|
|
|
|
it "supports disassembling object files" do
|
|
test_dir("simple")
|
|
|
|
result = run_rscons(args: %w[-f disassemble.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(File.exists?("simple.txt")).to be_truthy
|
|
expect(File.read("simple.txt")).to match /Disassembly of section .text:/
|
|
|
|
result = run_rscons(args: %w[-f disassemble.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to eq ""
|
|
end
|
|
|
|
it "supports preprocessing C sources" do
|
|
test_dir("simple")
|
|
result = run_rscons(args: %w[-f preprocess.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(File.read("simplepp.c")).to match /# \d+ "simple.c"/
|
|
expect(nr(`./simple.exe`)).to eq "This is a simple C program\n"
|
|
end
|
|
|
|
it "supports preprocessing C++ sources" do
|
|
test_dir("simple_cc")
|
|
result = run_rscons(args: %w[-f preprocess.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(File.read("simplepp.cc")).to match /# \d+ "simple.cc"/
|
|
expect(nr(`./simple.exe`)).to eq "This is a simple C++ program\n"
|
|
end
|
|
|
|
it "supports invoking builders with no sources" do
|
|
test_dir("simple")
|
|
result = run_rscons(args: %w[-f builder_no_sources.rb])
|
|
expect(result.stderr).to eq ""
|
|
end
|
|
|
|
it "expands construction variables in builder target and sources before invoking the builder" do
|
|
test_dir('custom_builder')
|
|
result = run_rscons(args: %w[-f cvar_expansion.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
|
%r{Compiling program.c},
|
|
%r{Linking program.exe},
|
|
])
|
|
expect(File.exists?('inc.h')).to be_truthy
|
|
expect(nr(`./program.exe`)).to eq "The value is 678\n"
|
|
end
|
|
|
|
it "supports lambdas as construction variable values" do
|
|
test_dir "custom_builder"
|
|
result = run_rscons(args: %w[-f cvar_lambda.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(nr(`./program.exe`)).to eq "The value is 5678\n"
|
|
end
|
|
|
|
it "supports registering build targets from within a build hook" do
|
|
test_dir("simple")
|
|
result = run_rscons(args: %w[-f register_target_in_build_hook.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(File.exists?("build/e.1/simple.c.o")).to be_truthy
|
|
expect(File.exists?("build/e.1/simple.c.o.txt")).to be_truthy
|
|
expect(nr(`./simple.exe`)).to eq "This is a simple C program\n"
|
|
end
|
|
|
|
it "supports multiple values for CXXSUFFIX" do
|
|
test_dir("simple_cc")
|
|
File.open("other.cccc", "w") {|fh| fh.puts}
|
|
result = run_rscons(args: %w[-f cxxsuffix.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(File.exists?("build/e.1/simple.cc.o")).to be_truthy
|
|
expect(File.exists?("build/e.1/other.cccc.o")).to be_truthy
|
|
expect(nr(`./simple.exe`)).to eq "This is a simple C++ program\n"
|
|
end
|
|
|
|
it "supports multiple values for CSUFFIX" do
|
|
test_dir("typical")
|
|
FileUtils.mv("src/one/one.c", "src/one/one.yargh")
|
|
result = run_rscons(args: %w[-f csuffix.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(File.exists?("build/e.1/src/one/one.yargh.o")).to be_truthy
|
|
expect(File.exists?("build/e.1/src/two/two.c.o")).to be_truthy
|
|
expect(nr(`./program.exe`)).to eq "Hello from two()\n"
|
|
end
|
|
|
|
it "supports multiple values for OBJSUFFIX" do
|
|
test_dir("two_sources")
|
|
result = run_rscons(args: %w[-f objsuffix.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(File.exists?("two_sources.exe")).to be_truthy
|
|
expect(File.exists?("one.oooo")).to be_truthy
|
|
expect(File.exists?("two.ooo")).to be_truthy
|
|
expect(nr(`./two_sources.exe`)).to eq "This is a C program with two sources.\n"
|
|
end
|
|
|
|
it "supports multiple values for LIBSUFFIX" do
|
|
test_dir("two_sources")
|
|
result = run_rscons(args: %w[-f libsuffix.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(File.exists?("two_sources.exe")).to be_truthy
|
|
expect(nr(`./two_sources.exe`)).to eq "This is a C program with two sources.\n"
|
|
end
|
|
|
|
it "supports multiple values for ASSUFFIX" do
|
|
test_dir("two_sources")
|
|
result = run_rscons(args: %w[-f assuffix.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
|
%r{Compiling one.c},
|
|
%r{Compiling two.c},
|
|
%r{Assembling one.ssss},
|
|
%r{Assembling two.sss},
|
|
%r{Linking two_sources.exe},
|
|
])
|
|
expect(File.exists?("two_sources.exe")).to be_truthy
|
|
expect(nr(`./two_sources.exe`)).to eq "This is a C program with two sources.\n"
|
|
end
|
|
|
|
it "supports dumping an Environment's construction variables" do
|
|
test_dir("simple")
|
|
result = run_rscons(args: %w[-f dump.rb])
|
|
expect(result.stderr).to eq ""
|
|
slines = lines(result.stdout)
|
|
expect(slines.include?(%{:foo => :bar})).to be_truthy
|
|
expect(slines.include?(%{CFLAGS => ["-O2", "-fomit-frame-pointer"]})).to be_truthy
|
|
expect(slines.include?(%{CPPPATH => []})).to be_truthy
|
|
end
|
|
|
|
it "considers deep dependencies when deciding whether to rerun Preprocess builder" do
|
|
test_dir("preprocess")
|
|
|
|
result = run_rscons
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [%r{Preprocessing foo.h => pp}])
|
|
expect(File.read("pp")).to match(%r{xyz42abc}m)
|
|
|
|
result = run_rscons
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to eq ""
|
|
|
|
File.open("bar.h", "w") do |fh|
|
|
fh.puts "#define BAR abc88xyz"
|
|
end
|
|
result = run_rscons
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [%r{Preprocessing foo.h => pp}])
|
|
expect(File.read("pp")).to match(%r{abc88xyz}m)
|
|
end
|
|
|
|
it "allows construction variable references which expand to arrays in sources of a build target" do
|
|
test_dir("simple")
|
|
result = run_rscons(args: %w[-f cvar_array.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(File.exists?("build/e.1/simple.c.o")).to be_truthy
|
|
expect(nr(`./simple.exe`)).to eq "This is a simple C program\n"
|
|
end
|
|
|
|
it "supports registering multiple build targets with the same target path" do
|
|
test_dir("typical")
|
|
result = run_rscons(args: %w[-f multiple_targets_same_name.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(File.exists?("one.o")).to be_truthy
|
|
verify_lines(lines(result.stdout), [
|
|
%r{Compiling src/one/one.c},
|
|
%r{Compiling src/two/two.c},
|
|
])
|
|
end
|
|
|
|
it "expands target and source paths when builders are registered in build hooks" do
|
|
test_dir("typical")
|
|
result = run_rscons(args: %w[-f post_build_hook_expansion.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(File.exists?("one.o")).to be_truthy
|
|
expect(File.exists?("two.o")).to be_truthy
|
|
verify_lines(lines(result.stdout), [
|
|
%r{Compiling src/one/one.c},
|
|
%r{Compiling src/two/two.c},
|
|
])
|
|
end
|
|
|
|
it "does not re-run previously successful builders if one fails" do
|
|
test_dir('simple')
|
|
File.open("two.c", "w") do |fh|
|
|
fh.puts("FOO")
|
|
end
|
|
result = run_rscons(args: %w[-f cache_successful_builds_when_one_fails.rb -j1])
|
|
expect(result.stderr).to match /FOO/
|
|
expect(File.exists?("simple.o")).to be_truthy
|
|
expect(File.exists?("two.o")).to be_falsey
|
|
|
|
File.open("two.c", "w") {|fh|}
|
|
result = run_rscons(args: %w[-f cache_successful_builds_when_one_fails.rb -j1])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
|
%r{Compiling two.c},
|
|
])
|
|
end
|
|
|
|
it "allows overriding PROGSUFFIX" do
|
|
test_dir("simple")
|
|
result = run_rscons(args: %w[-f progsuffix.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
|
%r{Compiling simple.c},
|
|
%r{Linking simple.out},
|
|
])
|
|
end
|
|
|
|
it "does not use PROGSUFFIX when the Program target name expands to a value already containing an extension" do
|
|
test_dir("simple")
|
|
result = run_rscons(args: %w[-f progsuffix2.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
|
%r{Compiling simple.c},
|
|
%r{Linking simple.out},
|
|
])
|
|
end
|
|
|
|
it "allows overriding PROGSUFFIX from extra vars passed in to the builder" do
|
|
test_dir("simple")
|
|
result = run_rscons(args: %w[-f progsuffix3.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
|
%r{Compiling simple.c},
|
|
%r{Linking simple.xyz},
|
|
])
|
|
end
|
|
|
|
it "creates object files under the build root for absolute source paths" do
|
|
test_dir("simple")
|
|
result = run_rscons(args: %w[-f absolute_source_path.rb])
|
|
expect(result.stderr).to eq ""
|
|
slines = lines(result.stdout)
|
|
verify_lines(slines, [%r{build/e.1/.*/abs\.c.o$}])
|
|
verify_lines(slines, [%r{\babs.exe\b}])
|
|
end
|
|
|
|
it "creates shared libraries" do
|
|
test_dir("shared_library")
|
|
|
|
result = run_rscons
|
|
expect(result.stderr).to eq ""
|
|
slines = lines(result.stdout)
|
|
if RUBY_PLATFORM =~ /mingw|msys/
|
|
verify_lines(slines, [%r{Linking mine.dll}])
|
|
expect(File.exists?("mine.dll")).to be_truthy
|
|
else
|
|
verify_lines(slines, [%r{Linking libmine.so}])
|
|
expect(File.exists?("libmine.so")).to be_truthy
|
|
end
|
|
|
|
result = run_rscons
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to eq ""
|
|
|
|
ld_library_path_prefix = (RUBY_PLATFORM =~ /mingw|msys/ ? "" : "LD_LIBRARY_PATH=. ")
|
|
expect(`#{ld_library_path_prefix}./test-shared.exe`).to match /Hi from one/
|
|
expect(`./test-static.exe`).to match /Hi from one/
|
|
end
|
|
|
|
it "creates shared libraries using assembly" do
|
|
test_dir("shared_library")
|
|
|
|
result = run_rscons(args: %w[-f shared_library_as.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(File.exists?("file.S")).to be_truthy
|
|
end
|
|
|
|
it "creates shared libraries using C++" do
|
|
test_dir("shared_library")
|
|
|
|
result = run_rscons(args: %w[-f shared_library_cxx.rb])
|
|
expect(result.stderr).to eq ""
|
|
slines = lines(result.stdout)
|
|
if RUBY_PLATFORM =~ /mingw|msys/
|
|
verify_lines(slines, [%r{Linking mine.dll}])
|
|
else
|
|
verify_lines(slines, [%r{Linking libmine.so}])
|
|
end
|
|
|
|
result = run_rscons(args: %w[-f shared_library_cxx.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to eq ""
|
|
|
|
ld_library_path_prefix = (RUBY_PLATFORM =~ /mingw|msys/ ? "" : "LD_LIBRARY_PATH=. ")
|
|
expect(`#{ld_library_path_prefix}./test-shared.exe`).to match /Hi from one/
|
|
expect(`./test-static.exe`).to match /Hi from one/
|
|
end
|
|
|
|
it "raises an error for a circular dependency" do
|
|
test_dir("simple")
|
|
result = run_rscons(args: %w[-f error_circular_dependency.rb])
|
|
expect(result.stderr).to match /Possible circular dependency for (foo|bar|baz)/
|
|
expect(result.status).to_not eq 0
|
|
end
|
|
|
|
it "raises an error for a circular dependency where a build target contains itself in its source list" do
|
|
test_dir("simple")
|
|
result = run_rscons(args: %w[-f error_circular_dependency2.rb])
|
|
expect(result.stderr).to match /Possible circular dependency for foo/
|
|
expect(result.status).to_not eq 0
|
|
end
|
|
|
|
it "orders builds to respect user dependencies" do
|
|
test_dir("simple")
|
|
result = run_rscons(args: %w[-f user_dep_build_order.rb -j4])
|
|
expect(result.stderr).to eq ""
|
|
end
|
|
|
|
it "waits for all parallelized builds to complete if one fails" do
|
|
test_dir("simple")
|
|
result = run_rscons(args: %w[-f wait_for_builds_on_failure.rb -j4])
|
|
expect(result.status).to_not eq 0
|
|
expect(result.stderr).to match /Failed to build foo_1/
|
|
expect(result.stderr).to match /Failed to build foo_2/
|
|
expect(result.stderr).to match /Failed to build foo_3/
|
|
expect(result.stderr).to match /Failed to build foo_4/
|
|
end
|
|
|
|
it "clones n_threads attribute when cloning an Environment" do
|
|
test_dir("simple")
|
|
result = run_rscons(args: %w[-f clone_n_threads.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [/165/])
|
|
end
|
|
|
|
it "prints a builder's short description with 'command' echo mode if there is no command" do
|
|
test_dir("typical")
|
|
|
|
result = run_rscons(args: %w[-f echo_command_ruby_builder.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [%r{Copy echo_command_ruby_builder.rb => copy.rb}])
|
|
end
|
|
|
|
it "supports a string for a builder's echoed 'command' with Environment#print_builder_run_message" do
|
|
test_dir("typical")
|
|
|
|
result = run_rscons(args: %w[-f echo_command_string.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [%r{MyBuilder foo command}])
|
|
end
|
|
|
|
it "stores the failed command for later display with -F command line option" do
|
|
test_dir("simple")
|
|
|
|
File.open("simple.c", "wb") do |fh|
|
|
fh.write("foo")
|
|
end
|
|
|
|
result = run_rscons
|
|
expect(result.stderr).to match /Failed to build/
|
|
expect(result.stderr).to match %r{^Use .*/rscons(\.rb)? -F.*to view the failed command log}
|
|
expect(result.status).to_not eq 0
|
|
|
|
result = run_rscons(args: %w[-F])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to match %r{Failed command \(1/1\):}
|
|
expect(result.stdout).to match %r{^gcc -}
|
|
expect(result.status).to eq 0
|
|
end
|
|
|
|
it "stores build artifacts in a directory according to Environment name" do
|
|
test_dir "typical"
|
|
|
|
result = run_rscons
|
|
expect(File.exist?("build/typical/typical.exe")).to be_truthy
|
|
expect(File.exist?("build/typical/src/one/one.c.o")).to be_truthy
|
|
end
|
|
|
|
it "names Environment during clone" do
|
|
test_dir "typical"
|
|
|
|
result = run_rscons(args: %w[-f clone_and_name.rb])
|
|
expect(File.exist?("build/typical/typical.exe")).to be_truthy
|
|
expect(File.exist?("build/typical/src/one/one.c.o")).to be_truthy
|
|
expect(Dir.exist?("build/e.1")).to be_falsey
|
|
end
|
|
|
|
it "allows looking up environments by name" do
|
|
test_dir "typical"
|
|
|
|
result = run_rscons(args: %w[-f clone_with_lookup.rb])
|
|
expect(File.exist?("build/typical/typical.exe")).to be_truthy
|
|
expect(File.exist?("build/typical/src/one/one.c.o")).to be_truthy
|
|
expect(Dir.exist?("build/first")).to be_falsey
|
|
end
|
|
|
|
context "colored output" do
|
|
it "does not output in color with --color=off" do
|
|
test_dir("simple")
|
|
result = run_rscons(args: %w[--color=off])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to_not match(/\e\[/)
|
|
end
|
|
|
|
it "displays output in color with --color=force" do
|
|
test_dir("simple")
|
|
|
|
result = run_rscons(args: %w[--color=force])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to match(/\e\[/)
|
|
|
|
File.open("simple.c", "wb") do |fh|
|
|
fh.write("foobar")
|
|
end
|
|
result = run_rscons(args: %w[--color=force])
|
|
expect(result.stderr).to match(/\e\[/)
|
|
end
|
|
end
|
|
|
|
context "CFile builder" do
|
|
it "builds a .c file using flex and bison" do
|
|
test_dir("cfile")
|
|
|
|
result = run_rscons
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
|
%r{Generating lexer from lexer.l => lexer.c},
|
|
%r{Generating parser from parser.y => parser.c},
|
|
])
|
|
|
|
result = run_rscons
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to eq ""
|
|
end
|
|
|
|
it "raises an error when an unknown source file is specified" do
|
|
test_dir("cfile")
|
|
result = run_rscons(args: %w[-f error_unknown_extension.rb])
|
|
expect(result.stderr).to match /Unknown source file .foo.bar. for CFile builder/
|
|
expect(result.status).to_not eq 0
|
|
end
|
|
end
|
|
|
|
context "Command builder" do
|
|
it "allows executing an arbitrary command" do
|
|
test_dir('simple')
|
|
|
|
result = run_rscons(args: %w[-f command_builder.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [%r{BuildIt simple.exe}])
|
|
expect(nr(`./simple.exe`)).to eq "This is a simple C program\n"
|
|
|
|
result = run_rscons(args: %w[-f command_builder.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to eq ""
|
|
end
|
|
|
|
it "allows redirecting standard output to a file" do
|
|
test_dir("simple")
|
|
|
|
result = run_rscons(args: %w[-f command_redirect.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
|
%r{Compiling simple.c},
|
|
%r{My Disassemble simple.txt},
|
|
])
|
|
expect(File.read("simple.txt")).to match /Disassembly of section .text:/
|
|
end
|
|
end
|
|
|
|
context "Directory builder" do
|
|
it "creates the requested directory" do
|
|
test_dir("simple")
|
|
result = run_rscons(args: %w[-f directory.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [%r{Creating directory teh_dir}])
|
|
expect(File.directory?("teh_dir")).to be_truthy
|
|
end
|
|
|
|
it "succeeds when the requested directory already exists" do
|
|
test_dir("simple")
|
|
FileUtils.mkdir("teh_dir")
|
|
result = run_rscons(args: %w[-f directory.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(lines(result.stdout)).to_not include a_string_matching /Creating directory/
|
|
expect(File.directory?("teh_dir")).to be_truthy
|
|
end
|
|
|
|
it "fails when the target path is a file" do
|
|
test_dir("simple")
|
|
FileUtils.touch("teh_dir")
|
|
result = run_rscons(args: %w[-f directory.rb])
|
|
expect(result.stderr).to match %r{Error: `teh_dir' already exists and is not a directory}
|
|
end
|
|
end
|
|
|
|
context "Copy builder" do
|
|
it "copies a file to the target file name" do
|
|
test_dir("typical")
|
|
|
|
result = run_rscons(args: %w[-f copy.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [%r{Copy copy.rb => inst.exe}])
|
|
|
|
result = run_rscons(args: %w[-f copy.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to eq ""
|
|
|
|
expect(File.exists?("inst.exe")).to be_truthy
|
|
expect(File.read("inst.exe", mode: "rb")).to eq(File.read("copy.rb", mode: "rb"))
|
|
|
|
FileUtils.rm("inst.exe")
|
|
result = run_rscons(args: %w[-f copy.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [%r{Copy copy.rb => inst.exe}])
|
|
end
|
|
|
|
it "copies multiple files to the target directory name" do
|
|
test_dir("typical")
|
|
|
|
result = run_rscons(args: %w[-f copy_multiple.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [%r{Copy copy.rb \(\+1\) => dest}])
|
|
|
|
result = run_rscons(args: %w[-f copy_multiple.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to eq ""
|
|
|
|
expect(Dir.exists?("dest")).to be_truthy
|
|
expect(File.exists?("dest/copy.rb")).to be_truthy
|
|
expect(File.exists?("dest/copy_multiple.rb")).to be_truthy
|
|
|
|
FileUtils.rm_rf("dest")
|
|
result = run_rscons(args: %w[-f copy_multiple.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [%r{Copy copy.rb \(\+1\) => dest}])
|
|
end
|
|
|
|
it "copies a file to the target directory name" do
|
|
test_dir("typical")
|
|
|
|
result = run_rscons(args: %w[-f copy_directory.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [%r{Copy copy_directory.rb => copy}])
|
|
expect(File.exists?("copy/copy_directory.rb")).to be_truthy
|
|
expect(File.read("copy/copy_directory.rb", mode: "rb")).to eq(File.read("copy_directory.rb", mode: "rb"))
|
|
|
|
result = run_rscons(args: %w[-f copy_directory.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to eq ""
|
|
end
|
|
|
|
it "copies a directory to the non-existent target directory name" do
|
|
test_dir("typical")
|
|
result = run_rscons(args: %w[-f copy_directory.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [%r{Copy src => noexist/src}])
|
|
%w[src/one/one.c src/two/two.c src/two/two.h].each do |f|
|
|
expect(File.exists?("noexist/#{f}")).to be_truthy
|
|
expect(File.read("noexist/#{f}", mode: "rb")).to eq(File.read(f, mode: "rb"))
|
|
end
|
|
end
|
|
|
|
it "copies a directory to the existent target directory name" do
|
|
test_dir("typical")
|
|
result = run_rscons(args: %w[-f copy_directory.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [%r{Copy src => exist/src}])
|
|
%w[src/one/one.c src/two/two.c src/two/two.h].each do |f|
|
|
expect(File.exists?("exist/#{f}")).to be_truthy
|
|
expect(File.read("exist/#{f}", mode: "rb")).to eq(File.read(f, mode: "rb"))
|
|
end
|
|
end
|
|
end
|
|
|
|
context "phony targets" do
|
|
it "allows specifying a Symbol as a target name and reruns the builder if the sources or command have changed" do
|
|
test_dir("simple")
|
|
|
|
result = run_rscons(args: %w[-f phony_target.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
|
%r{Compiling simple.c},
|
|
%r{Linking simple.exe},
|
|
%r{Checker simple.exe},
|
|
])
|
|
|
|
result = run_rscons(args: %w[-f phony_target.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to eq ""
|
|
|
|
FileUtils.cp("phony_target.rb", "phony_target2.rb")
|
|
file_sub("phony_target2.rb") {|line| line.sub(/.*Program.*/, "")}
|
|
File.open("simple.exe", "w") do |fh|
|
|
fh.puts "Changed simple.exe"
|
|
end
|
|
result = run_rscons(args: %w[-f phony_target2.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
|
%r{Checker simple.exe},
|
|
])
|
|
end
|
|
end
|
|
|
|
context "Environment#clear_targets" do
|
|
it "clears registered targets" do
|
|
test_dir("simple")
|
|
result = run_rscons(args: %w[-f clear_targets.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(lines(result.stdout)).to_not include a_string_matching %r{Linking}
|
|
end
|
|
end
|
|
|
|
context "Cache management" do
|
|
it "prints a warning when the cache is corrupt" do
|
|
test_dir("simple")
|
|
FileUtils.mkdir("build")
|
|
File.open("build/.rsconscache", "w") do |fh|
|
|
fh.puts("[1]")
|
|
end
|
|
result = run_rscons
|
|
expect(result.stderr).to match /Warning.*was corrupt. Contents:/
|
|
end
|
|
|
|
it "forces a build when the target file does not exist and is not in the cache" do
|
|
test_dir("simple")
|
|
expect(File.exists?("simple.exe")).to be_falsey
|
|
result = run_rscons
|
|
expect(result.stderr).to eq ""
|
|
expect(File.exists?("simple.exe")).to be_truthy
|
|
end
|
|
|
|
it "forces a build when the target file does exist but is not in the cache" do
|
|
test_dir("simple")
|
|
File.open("simple.exe", "wb") do |fh|
|
|
fh.write("hi")
|
|
end
|
|
result = run_rscons
|
|
expect(result.stderr).to eq ""
|
|
expect(File.exists?("simple.exe")).to be_truthy
|
|
expect(File.read("simple.exe", mode: "rb")).to_not eq "hi"
|
|
end
|
|
|
|
it "forces a build when the target file exists and is in the cache but has changed since cached" do
|
|
test_dir("simple")
|
|
result = run_rscons
|
|
expect(result.stderr).to eq ""
|
|
File.open("simple.exe", "wb") do |fh|
|
|
fh.write("hi")
|
|
end
|
|
test_dir("simple")
|
|
result = run_rscons
|
|
expect(result.stderr).to eq ""
|
|
expect(File.exists?("simple.exe")).to be_truthy
|
|
expect(File.read("simple.exe", mode: "rb")).to_not eq "hi"
|
|
end
|
|
|
|
it "forces a build when the command changes" do
|
|
test_dir("simple")
|
|
|
|
result = run_rscons
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
|
%r{Compiling simple.c},
|
|
%r{Linking simple.exe},
|
|
])
|
|
|
|
result = run_rscons(args: %w[-f cache_command_change.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
|
%r{Linking simple.exe},
|
|
])
|
|
end
|
|
|
|
it "forces a build when there is a new dependency" do
|
|
test_dir("simple")
|
|
|
|
result = run_rscons(args: %w[-f cache_new_dep1.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
|
%r{Compiling simple.c},
|
|
%r{Linking simple.exe},
|
|
])
|
|
|
|
result = run_rscons(args: %w[-f cache_new_dep2.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
|
%r{Linking simple.exe},
|
|
])
|
|
end
|
|
|
|
it "forces a build when a dependency's checksum has changed" do
|
|
test_dir("simple")
|
|
|
|
result = run_rscons(args: %w[-f cache_dep_checksum_change.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [%r{Copy simple.c => simple.copy}])
|
|
File.open("simple.c", "wb") do |fh|
|
|
fh.write("hi")
|
|
end
|
|
|
|
result = run_rscons(args: %w[-f cache_dep_checksum_change.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [%r{Copy simple.c => simple.copy}])
|
|
end
|
|
|
|
it "forces a rebuild with strict_deps=true when dependency order changes" do
|
|
test_dir("two_sources")
|
|
|
|
File.open("sources", "wb") do |fh|
|
|
fh.write("one.o two.o")
|
|
end
|
|
result = run_rscons(args: %w[-f cache_strict_deps.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [%r{gcc -o program.exe one.o two.o}])
|
|
|
|
result = run_rscons(args: %w[-f cache_strict_deps.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to eq ""
|
|
|
|
File.open("sources", "wb") do |fh|
|
|
fh.write("two.o one.o")
|
|
end
|
|
result = run_rscons(args: %w[-f cache_strict_deps.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [%r{gcc -o program.exe one.o two.o}])
|
|
end
|
|
|
|
it "forces a rebuild when there is a new user dependency" do
|
|
test_dir("simple")
|
|
|
|
File.open("foo", "wb") {|fh| fh.write("hi")}
|
|
File.open("user_deps", "wb") {|fh| fh.write("")}
|
|
result = run_rscons(args: %w[-f cache_user_dep.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
|
%r{Compiling simple.c},
|
|
%r{Linking simple.exe},
|
|
])
|
|
|
|
File.open("user_deps", "wb") {|fh| fh.write("foo")}
|
|
result = run_rscons(args: %w[-f cache_user_dep.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
|
%r{Linking simple.exe},
|
|
])
|
|
end
|
|
|
|
it "forces a rebuild when a user dependency file checksum has changed" do
|
|
test_dir("simple")
|
|
|
|
File.open("foo", "wb") {|fh| fh.write("hi")}
|
|
File.open("user_deps", "wb") {|fh| fh.write("foo")}
|
|
result = run_rscons(args: %w[-f cache_user_dep.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
|
%r{Compiling simple.c},
|
|
%r{Linking simple.exe},
|
|
])
|
|
|
|
result = run_rscons(args: %w[-f cache_user_dep.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to eq ""
|
|
|
|
File.open("foo", "wb") {|fh| fh.write("hi2")}
|
|
result = run_rscons(args: %w[-f cache_user_dep.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
|
%r{Linking simple.exe},
|
|
])
|
|
end
|
|
|
|
it "allows a VarSet to be passed in as the command parameter" do
|
|
test_dir("simple")
|
|
result = run_rscons(args: %w[-f cache_varset.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
|
%r{TestBuilder foo},
|
|
])
|
|
result = run_rscons(args: %w[-f cache_varset.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to eq ""
|
|
end
|
|
|
|
it "supports building multiple object files from sources with the same pathname and basename" do
|
|
test_dir "multiple_basename"
|
|
result = run_rscons
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(File.exist?("foo.exe")).to be_truthy
|
|
result = run_rscons
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to eq ""
|
|
expect(result.status).to eq 0
|
|
end
|
|
|
|
it "allows prepending and appending to PATH" do
|
|
test_dir "simple"
|
|
result = run_rscons(args: %w[-f pathing.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to match /flex!/
|
|
expect(result.stdout).to match /foobar!/
|
|
expect(File.exist?("simple.o")).to be_truthy
|
|
end
|
|
|
|
it "writes the dependency file to the build root" do
|
|
test_dir "simple"
|
|
result = run_rscons(args: %w[-f distclean.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to match /Compiling simple\.c/
|
|
expect(File.exist?("simple.o")).to be_truthy
|
|
expect(File.exist?("simple.o.mf")).to be_falsey
|
|
expect(File.exist?("build/e.1/simple.o.mf")).to be_truthy
|
|
end
|
|
|
|
context "debugging" do
|
|
it "prints a message when the target does not exist" do
|
|
test_dir("simple")
|
|
result = run_rscons(args: %w[-f cache_debugging.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to match /Target foo\.o needs rebuilding because it does not exist on disk/
|
|
end
|
|
|
|
it "prints a message when there is no cached build information for the target" do
|
|
test_dir("simple")
|
|
FileUtils.touch("foo.o")
|
|
result = run_rscons(args: %w[-f cache_debugging.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to match /Target foo\.o needs rebuilding because there is no cached build information for it/
|
|
end
|
|
|
|
it "prints a message when the target file has changed on disk" do
|
|
test_dir("simple")
|
|
result = run_rscons(args: %w[-f cache_debugging.rb])
|
|
expect(result.stderr).to eq ""
|
|
File.open("foo.o", "wb") {|fh| fh.puts "hi"}
|
|
result = run_rscons(args: %w[-f cache_debugging.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to match /Target foo\.o needs rebuilding because it has been changed on disk since being built last/
|
|
end
|
|
|
|
it "prints a message when the command has changed" do
|
|
test_dir("simple")
|
|
result = run_rscons(args: %w[-f cache_debugging.rb])
|
|
expect(result.stderr).to eq ""
|
|
passenv["test"] = "command_change"
|
|
result = run_rscons(args: %w[-f cache_debugging.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to match /Target foo\.o needs rebuilding because the command used to build it has changed/
|
|
end
|
|
|
|
it "prints a message when strict_deps is in use and the set of dependencies does not match" do
|
|
test_dir("simple")
|
|
passenv["test"] = "strict_deps1"
|
|
result = run_rscons(args: %w[-f cache_debugging.rb])
|
|
expect(result.stderr).to eq ""
|
|
passenv["test"] = "strict_deps2"
|
|
result = run_rscons(args: %w[-f cache_debugging.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to match /Target foo\.o needs rebuilding because the :strict_deps option is given and the set of dependencies does not match the previous set of dependencies/
|
|
end
|
|
|
|
it "prints a message when there is a new dependency" do
|
|
test_dir("simple")
|
|
result = run_rscons(args: %w[-f cache_debugging.rb])
|
|
expect(result.stderr).to eq ""
|
|
passenv["test"] = "new_dep"
|
|
result = run_rscons(args: %w[-f cache_debugging.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to match /Target foo\.o needs rebuilding because there are new dependencies/
|
|
end
|
|
|
|
it "prints a message when there is a new user-specified dependency" do
|
|
test_dir("simple")
|
|
result = run_rscons(args: %w[-f cache_debugging.rb])
|
|
expect(result.stderr).to eq ""
|
|
passenv["test"] = "new_user_dep"
|
|
result = run_rscons(args: %w[-f cache_debugging.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to match /Target foo\.o needs rebuilding because the set of user-specified dependency files has changed/
|
|
end
|
|
|
|
it "prints a message when a dependency file has changed" do
|
|
test_dir("simple")
|
|
result = run_rscons(args: %w[-f cache_debugging.rb])
|
|
expect(result.stderr).to eq ""
|
|
f = File.read("simple.c", mode: "rb")
|
|
f += "\n"
|
|
File.open("simple.c", "wb") do |fh|
|
|
fh.write(f)
|
|
end
|
|
result = run_rscons(args: %w[-f cache_debugging.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to match /Target foo\.o needs rebuilding because dependency file simple\.c has changed/
|
|
end
|
|
end
|
|
end
|
|
|
|
context "Object builder" do
|
|
it "allows overriding CCCMD construction variable" do
|
|
test_dir("simple")
|
|
result = run_rscons(args: %w[-f override_cccmd.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
|
%r{gcc -c -o simple.o -Dfoobar simple.c},
|
|
])
|
|
end
|
|
|
|
it "allows overriding DEPFILESUFFIX construction variable" do
|
|
test_dir("simple")
|
|
result = run_rscons(args: %w[-f override_depfilesuffix.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
|
%r{gcc -c -o simple.o -MMD -MF build/e.1/simple.o.deppy simple.c},
|
|
])
|
|
end
|
|
|
|
it "raises an error when given a source file with an unknown suffix" do
|
|
test_dir("simple")
|
|
result = run_rscons(args: %w[-f error_unknown_suffix.rb])
|
|
expect(result.stderr).to match /Unknown input file type: "foo.xyz"/
|
|
end
|
|
end
|
|
|
|
context "SharedObject builder" do
|
|
it "raises an error when given a source file with an unknown suffix" do
|
|
test_dir("shared_library")
|
|
result = run_rscons(args: %w[-f error_unknown_suffix.rb])
|
|
expect(result.stderr).to match /Unknown input file type: "foo.xyz"/
|
|
end
|
|
end
|
|
|
|
context "Library builder" do
|
|
it "allows overriding ARCMD construction variable" do
|
|
test_dir("library")
|
|
result = run_rscons(args: %w[-f override_arcmd.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [%r{ar rc lib.a build/e.1/one.c.o build/e.1/three.c.o build/e.1/two.c.o}])
|
|
end
|
|
|
|
it "allows passing object files as sources" do
|
|
test_dir("library")
|
|
result = run_rscons(args: %w[-f library_from_object.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(File.exists?("two.o")).to be_truthy
|
|
verify_lines(lines(result.stdout), [%r{Building static library archive lib.a}])
|
|
end
|
|
end
|
|
|
|
context "SharedLibrary builder" do
|
|
it "allows explicitly specifying SHLD construction variable value" do
|
|
test_dir("shared_library")
|
|
|
|
result = run_rscons(args: %w[-f shared_library_set_shld.rb])
|
|
expect(result.stderr).to eq ""
|
|
slines = lines(result.stdout)
|
|
if RUBY_PLATFORM =~ /mingw|msys/
|
|
verify_lines(slines, [%r{Linking mine.dll}])
|
|
else
|
|
verify_lines(slines, [%r{Linking libmine.so}])
|
|
end
|
|
end
|
|
|
|
it "allows passing object files as sources" do
|
|
test_dir "shared_library"
|
|
result = run_rscons(args: %w[-f shared_library_from_object.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(File.exists?("one.c.o"))
|
|
end
|
|
end
|
|
|
|
context "Size builder" do
|
|
it "generates a size file" do
|
|
test_dir "simple"
|
|
|
|
result = run_rscons(args: %w[-f size.rb])
|
|
verify_lines(lines(result.stdout), [
|
|
/Linking .*simple\.exe/,
|
|
/Size .*simple\.exe .*simple\.size/,
|
|
])
|
|
expect(File.exist?("simple.exe")).to be_truthy
|
|
expect(File.exist?("simple.size")).to be_truthy
|
|
expect(File.read("simple.size")).to match /text.*data/i
|
|
end
|
|
end
|
|
|
|
context "multi-threading" do
|
|
it "waits for subcommands in threads for builders that support threaded commands" do
|
|
test_dir("simple")
|
|
start_time = Time.new
|
|
result = run_rscons(args: %w[-f threading.rb -j 4])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
|
%r{ThreadedTestBuilder a},
|
|
%r{ThreadedTestBuilder b},
|
|
%r{ThreadedTestBuilder c},
|
|
%r{NonThreadedTestBuilder d},
|
|
])
|
|
elapsed = Time.new - start_time
|
|
expect(elapsed).to be < 4
|
|
end
|
|
|
|
it "allows the user to specify that a target be built after another" do
|
|
test_dir("custom_builder")
|
|
result = run_rscons(args: %w[-f build_after.rb -j 4])
|
|
expect(result.stderr).to eq ""
|
|
end
|
|
|
|
it "allows the user to specify side-effect files produced by another builder with Builder#produces" do
|
|
test_dir("custom_builder")
|
|
result = run_rscons(args: %w[-f produces.rb -j 4])
|
|
expect(result.stderr).to eq ""
|
|
expect(File.exists?("copy_inc.h")).to be_truthy
|
|
end
|
|
|
|
it "allows the user to specify side-effect files produced by another builder with Environment#produces" do
|
|
test_dir("custom_builder")
|
|
result = run_rscons(args: %w[-f produces_env.rb -j 4])
|
|
expect(result.stderr).to eq ""
|
|
expect(File.exists?("copy_inc.h")).to be_truthy
|
|
end
|
|
end
|
|
|
|
context "CLI" do
|
|
it "shows the version number and exits with --version argument" do
|
|
test_dir("simple")
|
|
result = run_rscons(args: %w[--version])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /version #{Rscons::VERSION}/
|
|
end
|
|
|
|
it "shows CLI help and exits with --help argument" do
|
|
test_dir("simple")
|
|
result = run_rscons(args: %w[--help])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /Usage:/
|
|
end
|
|
|
|
it "prints an error and exits with an error status when a default Rsconscript cannot be found" do
|
|
test_dir("simple")
|
|
FileUtils.rm_f("Rsconscript")
|
|
result = run_rscons
|
|
expect(result.stderr).to match /Could not find the Rsconscript to execute/
|
|
expect(result.status).to_not eq 0
|
|
end
|
|
|
|
it "prints an error and exits with an error status when the given Rsconscript cannot be read" do
|
|
test_dir("simple")
|
|
result = run_rscons(args: %w[-f nonexistent])
|
|
expect(result.stderr).to match /Cannot read nonexistent/
|
|
expect(result.status).to_not eq 0
|
|
end
|
|
|
|
it "outputs an error for an unknown task" do
|
|
test_dir "simple"
|
|
result = run_rscons(args: "unknownop")
|
|
expect(result.stderr).to match /Task 'unknownop' not found/
|
|
expect(result.status).to_not eq 0
|
|
end
|
|
|
|
it "displays usage and error message without a backtrace for an invalid CLI option" do
|
|
test_dir "simple"
|
|
result = run_rscons(args: %w[--xyz])
|
|
expect(result.stderr).to_not match /Traceback/
|
|
expect(result.stderr).to match /invalid option.*--xyz/
|
|
expect(result.stderr).to match /Usage:/
|
|
expect(result.status).to_not eq 0
|
|
end
|
|
|
|
it "displays usage and error message without a backtrace for an invalid CLI option to a valid subcommand" do
|
|
test_dir "simple"
|
|
result = run_rscons(args: %w[configure --xyz])
|
|
expect(result.stderr).to_not match /Traceback/
|
|
expect(result.stderr).to match /Unknown parameter "xyz" for task configure/
|
|
expect(result.status).to_not eq 0
|
|
end
|
|
end
|
|
|
|
context "configure task" do
|
|
it "does not print configuring messages when no configure block and configure task not called" do
|
|
test_dir "configure"
|
|
result = run_rscons(args: %w[-f no_configure_output.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout.chomp).to eq "default"
|
|
end
|
|
|
|
it "raises a method not found error for configure methods called outside a configure block" do
|
|
test_dir "configure"
|
|
result = run_rscons(args: %w[-f scope.rb])
|
|
expect(result.stderr).to match /NoMethodError/
|
|
expect(result.status).to_not eq 0
|
|
end
|
|
|
|
it "only runs the configure operation once" do
|
|
test_dir "configure"
|
|
|
|
result = run_rscons(args: %w[-f configure_with_top_level_env.rb configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to_not match %r{Configuring project.*Configuring project}m
|
|
end
|
|
|
|
it "loads configure parameters before invoking configure" do
|
|
test_dir "configure"
|
|
|
|
result = run_rscons(args: %w[-f configure_with_top_level_env.rb configure --prefix=/yodabob])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match "Prefix is /yodabob"
|
|
end
|
|
|
|
it "automatically runs the configure task if the project is not yet configured in the given build directory" do
|
|
test_dir "configure"
|
|
|
|
result = run_rscons(args: %w[-f check_c_compiler.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /Checking for C compiler\.\.\./
|
|
expect(Dir.exist?("build/_configure")).to be_truthy
|
|
|
|
result = run_rscons(args: %w[-f check_c_compiler.rb --build=bb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /Checking for C compiler\.\.\./
|
|
expect(Dir.exist?("bb/_configure")).to be_truthy
|
|
end
|
|
|
|
it "applies the configured settings to top-level created environments" do
|
|
test_dir "configure"
|
|
|
|
result = run_rscons(args: %w[-f check_c_compiler_non_default.rb -v])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /Checking for C compiler\.\.\./
|
|
expect(result.stdout).to match /clang.*simple\.exe/
|
|
end
|
|
|
|
context "check_c_compiler" do
|
|
{"check_c_compiler.rb" => "when no arguments are given",
|
|
"check_c_compiler_find_first.rb" => "when arguments are given"}.each_pair do |rsconscript, desc|
|
|
context desc do
|
|
it "finds the first listed C compiler" do
|
|
test_dir "configure"
|
|
result = run_rscons(args: %W[-f #{rsconscript} configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /Checking for C compiler\.\.\. gcc/
|
|
end
|
|
|
|
it "finds the second listed C compiler" do
|
|
test_dir "configure"
|
|
create_exe "gcc", "exit 1"
|
|
result = run_rscons(args: %W[-f #{rsconscript} configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /Checking for C compiler\.\.\. clang/
|
|
end
|
|
|
|
it "fails to configure when it cannot find a C compiler" do
|
|
test_dir "configure"
|
|
create_exe "gcc", "exit 1"
|
|
create_exe "clang", "exit 1"
|
|
result = run_rscons(args: %W[-f #{rsconscript} configure])
|
|
expect(result.stderr).to match /Configuration failed/
|
|
expect(result.status).to_not eq 0
|
|
expect(result.stdout).to match /Checking for C compiler\.\.\. not found/
|
|
end
|
|
end
|
|
end
|
|
|
|
it "successfully tests a compiler with an unknown name" do
|
|
test_dir "configure"
|
|
create_exe "mycompiler", %[exec gcc "$@"]
|
|
result = run_rscons(args: %w[-f check_c_compiler_custom.rb configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /Checking for C compiler\.\.\. mycompiler/
|
|
end
|
|
end
|
|
|
|
context "check_cxx_compiler" do
|
|
{"check_cxx_compiler.rb" => "when no arguments are given",
|
|
"check_cxx_compiler_find_first.rb" => "when arguments are given"}.each_pair do |rsconscript, desc|
|
|
context desc do
|
|
it "finds the first listed C++ compiler" do
|
|
test_dir "configure"
|
|
result = run_rscons(args: %W[-f #{rsconscript} configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /Checking for C\+\+ compiler\.\.\. g\+\+/
|
|
end
|
|
|
|
it "finds the second listed C++ compiler" do
|
|
test_dir "configure"
|
|
create_exe "g++", "exit 1"
|
|
result = run_rscons(args: %W[-f #{rsconscript} configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /Checking for C\+\+ compiler\.\.\. clang\+\+/
|
|
end
|
|
|
|
it "fails to configure when it cannot find a C++ compiler" do
|
|
test_dir "configure"
|
|
create_exe "g++", "exit 1"
|
|
create_exe "clang++", "exit 1"
|
|
result = run_rscons(args: %W[-f #{rsconscript} configure])
|
|
expect(result.stderr).to match /Configuration failed/
|
|
expect(result.status).to_not eq 0
|
|
expect(result.stdout).to match /Checking for C\+\+ compiler\.\.\. not found/
|
|
end
|
|
end
|
|
end
|
|
|
|
it "successfully tests a compiler with an unknown name" do
|
|
test_dir "configure"
|
|
create_exe "mycompiler", %[exec clang++ "$@"]
|
|
result = run_rscons(args: %w[-f check_cxx_compiler_custom.rb configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /Checking for C\+\+ compiler\.\.\. mycompiler/
|
|
end
|
|
end
|
|
|
|
context "check_d_compiler" do
|
|
{"check_d_compiler.rb" => "when no arguments are given",
|
|
"check_d_compiler_find_first.rb" => "when arguments are given"}.each_pair do |rsconscript, desc|
|
|
context desc do
|
|
unless RUBY_PLATFORM =~ /mingw|msys/
|
|
it "finds the first listed D compiler" do
|
|
test_dir "configure"
|
|
result = run_rscons(args: %W[-f #{rsconscript} configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /Checking for D compiler\.\.\. gdc/
|
|
end
|
|
end
|
|
|
|
it "finds the second listed D compiler" do
|
|
test_dir "configure"
|
|
create_exe "gdc", "exit 1"
|
|
result = run_rscons(args: %W[-f #{rsconscript} configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /Checking for D compiler\.\.\. ldc2/
|
|
end
|
|
|
|
it "fails to configure when it cannot find a D compiler" do
|
|
test_dir "configure"
|
|
create_exe "gdc", "exit 1"
|
|
create_exe "ldc2", "exit 1"
|
|
result = run_rscons(args: %W[-f #{rsconscript} configure])
|
|
expect(result.stderr).to match /Configuration failed/
|
|
expect(result.status).to_not eq 0
|
|
expect(result.stdout).to match /Checking for D compiler\.\.\. not found/
|
|
end
|
|
end
|
|
end
|
|
|
|
unless RUBY_PLATFORM =~ /mingw|msys/
|
|
it "successfully tests a compiler with an unknown name that uses gdc-compatible options" do
|
|
test_dir "configure"
|
|
create_exe "mycompiler", %[exec gdc "$@"]
|
|
result = run_rscons(args: %w[-f check_d_compiler_custom.rb configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /Checking for D compiler\.\.\. mycompiler/
|
|
end
|
|
end
|
|
|
|
it "successfully tests a compiler with an unknown name that uses ldc2-compatible options" do
|
|
test_dir "configure"
|
|
create_exe "mycompiler", %[exec ldc2 "$@"]
|
|
result = run_rscons(args: %w[-f check_d_compiler_custom.rb configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /Checking for D compiler\.\.\. mycompiler/
|
|
end
|
|
end
|
|
|
|
context "check_c_header" do
|
|
it "succeeds when the requested header is found" do
|
|
test_dir "configure"
|
|
result = run_rscons(args: %w[-f check_c_header_success.rb configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /Checking for C header 'string\.h'... found/
|
|
end
|
|
|
|
it "fails when the requested header is not found" do
|
|
test_dir "configure"
|
|
result = run_rscons(args: %w[-f check_c_header_failure.rb configure])
|
|
expect(result.stderr).to match /Configuration failed/
|
|
expect(result.status).to_not eq 0
|
|
expect(result.stdout).to match /Checking for C header 'not___found\.h'... not found/
|
|
end
|
|
|
|
it "succeeds when the requested header is not found but :fail is set to false" do
|
|
test_dir "configure"
|
|
result = run_rscons(args: %w[-f check_c_header_no_fail.rb configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /Checking for C header 'not___found\.h'... not found/
|
|
end
|
|
|
|
it "sets the specified define when the header is found" do
|
|
test_dir "configure"
|
|
result = run_rscons(args: %w[-f check_c_header_success_set_define.rb configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /Checking for C header 'string\.h'... found/
|
|
result = run_rscons(args: %w[-f check_c_header_success_set_define.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /-DHAVE_STRING_H/
|
|
end
|
|
|
|
it "does not set the specified define when the header is not found" do
|
|
test_dir "configure"
|
|
result = run_rscons(args: %w[-f check_c_header_no_fail_set_define.rb configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /Checking for C header 'not___found\.h'... not found/
|
|
result = run_rscons(args: %w[-f check_c_header_no_fail_set_define.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to_not match /-DHAVE_/
|
|
end
|
|
|
|
it "modifies CPPPATH based on check_cpppath" do
|
|
test_dir "configure"
|
|
FileUtils.mkdir_p("usr1")
|
|
FileUtils.mkdir_p("usr2")
|
|
File.open("usr2/frobulous.h", "wb") do |fh|
|
|
fh.puts("#define FOO 42")
|
|
end
|
|
result = run_rscons(args: %w[-f check_c_header_cpppath.rb configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
result = run_rscons(args: %w[-f check_c_header_cpppath.rb -v])
|
|
expect(result.stdout).to_not match %r{-I./usr1}
|
|
expect(result.stdout).to match %r{-I./usr2}
|
|
end
|
|
end
|
|
|
|
context "check_cxx_header" do
|
|
it "succeeds when the requested header is found" do
|
|
test_dir "configure"
|
|
result = run_rscons(args: %w[-f check_cxx_header_success.rb configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /Checking for C\+\+ header 'string\.h'... found/
|
|
end
|
|
|
|
it "fails when the requested header is not found" do
|
|
test_dir "configure"
|
|
result = run_rscons(args: %w[-f check_cxx_header_failure.rb configure])
|
|
expect(result.stderr).to match /Configuration failed/
|
|
expect(result.status).to_not eq 0
|
|
expect(result.stdout).to match /Checking for C\+\+ header 'not___found\.h'... not found/
|
|
end
|
|
|
|
it "succeeds when the requested header is not found but :fail is set to false" do
|
|
test_dir "configure"
|
|
result = run_rscons(args: %w[-f check_cxx_header_no_fail.rb configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /Checking for C\+\+ header 'not___found\.h'... not found/
|
|
end
|
|
|
|
it "modifies CPPPATH based on check_cpppath" do
|
|
test_dir "configure"
|
|
FileUtils.mkdir_p("usr1")
|
|
FileUtils.mkdir_p("usr2")
|
|
File.open("usr2/frobulous.h", "wb") do |fh|
|
|
fh.puts("#define FOO 42")
|
|
end
|
|
result = run_rscons(args: %w[-f check_cxx_header_cpppath.rb configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
result = run_rscons(args: %w[-f check_cxx_header_cpppath.rb -v])
|
|
expect(result.stdout).to_not match %r{-I./usr1}
|
|
expect(result.stdout).to match %r{-I./usr2}
|
|
end
|
|
end
|
|
|
|
context "check_d_import" do
|
|
it "succeeds when the requested import is found" do
|
|
test_dir "configure"
|
|
result = run_rscons(args: %w[-f check_d_import_success.rb configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /Checking for D import 'std\.stdio'... found/
|
|
end
|
|
|
|
it "fails when the requested import is not found" do
|
|
test_dir "configure"
|
|
result = run_rscons(args: %w[-f check_d_import_failure.rb configure])
|
|
expect(result.stderr).to match /Configuration failed/
|
|
expect(result.status).to_not eq 0
|
|
expect(result.stdout).to match /Checking for D import 'not\.found'... not found/
|
|
end
|
|
|
|
it "succeeds when the requested import is not found but :fail is set to false" do
|
|
test_dir "configure"
|
|
result = run_rscons(args: %w[-f check_d_import_no_fail.rb configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /Checking for D import 'not\.found'... not found/
|
|
end
|
|
|
|
it "modifies D_IMPORT_PATH based on check_d_import_path" do
|
|
test_dir "configure"
|
|
FileUtils.mkdir_p("usr1")
|
|
FileUtils.mkdir_p("usr2")
|
|
File.open("usr2/frobulous.d", "wb") do |fh|
|
|
fh.puts("int foo = 42;")
|
|
end
|
|
result = run_rscons(args: %w[-f check_d_import_d_import_path.rb configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
result = run_rscons(args: %w[-f check_d_import_d_import_path.rb -v])
|
|
expect(result.stdout).to_not match %r{-I./usr1}
|
|
expect(result.stdout).to match %r{-I./usr2}
|
|
end
|
|
end
|
|
|
|
context "check_lib" do
|
|
it "succeeds when the requested library is found" do
|
|
test_dir "configure"
|
|
result = run_rscons(args: %w[-f check_lib_success.rb configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /Checking for library 'm'... found/
|
|
end
|
|
|
|
it "fails when the requested library is not found" do
|
|
test_dir "configure"
|
|
result = run_rscons(args: %w[-f check_lib_failure.rb configure])
|
|
expect(result.stderr).to match /Configuration failed/
|
|
expect(result.status).to_not eq 0
|
|
expect(result.stdout).to match /Checking for library 'mfoofoo'... not found/
|
|
end
|
|
|
|
it "succeeds when the requested library is not found but :fail is set to false" do
|
|
test_dir "configure"
|
|
result = run_rscons(args: %w[-f check_lib_no_fail.rb configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /Checking for library 'mfoofoo'... not found/
|
|
end
|
|
|
|
it "links against the checked library by default" do
|
|
test_dir "configure"
|
|
result = run_rscons(args: %w[-f check_lib_success.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /Checking for library 'm'... found/
|
|
expect(result.stdout).to match /gcc.*-lm/
|
|
end
|
|
|
|
it "does not link against the checked library by default if :use is specified" do
|
|
test_dir "configure"
|
|
result = run_rscons(args: %w[-f check_lib_use.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /Checking for library 'm'... found/
|
|
expect(result.stdout).to_not match /gcc.*test1.*-lm/
|
|
expect(result.stdout).to match /gcc.*test2.*-lm/
|
|
end
|
|
|
|
it "does not link against the checked library if :use is set to false" do
|
|
test_dir "configure"
|
|
result = run_rscons(args: %w[-f check_lib_use_false.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /Checking for library 'm'... found/
|
|
expect(result.stdout).to_not match /-lm/
|
|
end
|
|
|
|
it "modifies LIBPATH based on check_libpath" do
|
|
test_dir "configure"
|
|
FileUtils.mkdir_p("usr1")
|
|
FileUtils.mkdir_p("usr2")
|
|
result = run_rscons(args: %w[-f check_lib_libpath1.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
result = run_rscons(args: %w[-f check_lib_libpath2.rb configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
result = run_rscons(args: %w[-f check_lib_libpath2.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match %r{-L\./usr2}
|
|
expect(result.stdout).to_not match %r{-L\./usr1}
|
|
end
|
|
end
|
|
|
|
context "check_program" do
|
|
it "succeeds when the requested program is found" do
|
|
test_dir "configure"
|
|
result = run_rscons(args: %w[-f check_program_success.rb configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /Checking for program 'find'... .*find/
|
|
end
|
|
|
|
context "with non-existent PATH entries" do
|
|
it "succeeds when the requested program is found" do
|
|
test_dir "configure"
|
|
result = run_rscons(args: %w[-f check_program_success.rb configure], path: "/foo/bar")
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /Checking for program 'find'... .*find/
|
|
end
|
|
end
|
|
|
|
it "fails when the requested program is not found" do
|
|
test_dir "configure"
|
|
result = run_rscons(args: %w[-f check_program_failure.rb configure])
|
|
expect(result.stderr).to match /Configuration failed/
|
|
expect(result.status).to_not eq 0
|
|
expect(result.stdout).to match /Checking for program 'program-that-is-not-found'... not found/
|
|
end
|
|
|
|
it "succeeds when the requested program is not found but :fail is set to false" do
|
|
test_dir "configure"
|
|
result = run_rscons(args: %w[-f check_program_no_fail.rb configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /Checking for program 'program-that-is-not-found'... not found/
|
|
end
|
|
end
|
|
|
|
context "check_cfg" do
|
|
context "when passed a package" do
|
|
it "stores flags and uses them during a build" do
|
|
test_dir "configure"
|
|
create_exe "pkg-config", "echo '-DMYPACKAGE'"
|
|
result = run_rscons(args: %w[-f check_cfg_package.rb configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /Checking for package 'mypackage'\.\.\. found/
|
|
result = run_rscons(args: %w[-f check_cfg_package.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /gcc.*-o.*\.o.*-DMYPACKAGE/
|
|
end
|
|
|
|
it "fails when the configure program given does not exist" do
|
|
test_dir "configure"
|
|
result = run_rscons(args: %w[-f check_cfg.rb configure])
|
|
expect(result.stderr).to match /Configuration failed/
|
|
expect(result.status).to_not eq 0
|
|
expect(result.stdout).to match /Checking 'my-config'\.\.\. not found/
|
|
end
|
|
|
|
it "does not use the flags found by default if :use is specified" do
|
|
test_dir "configure"
|
|
create_exe "pkg-config", "echo '-DMYPACKAGE'"
|
|
result = run_rscons(args: %w[-f check_cfg_use.rb configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /Checking for package 'mypackage'\.\.\. found/
|
|
result = run_rscons(args: %w[-f check_cfg_use.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to_not match /gcc.*-o.*myconfigtest1.*-DMYPACKAGE/
|
|
expect(result.stdout).to match /gcc.*-o.*myconfigtest2.*-DMYPACKAGE/
|
|
end
|
|
end
|
|
|
|
context "when passed a program" do
|
|
it "stores flags and uses them during a build" do
|
|
test_dir "configure"
|
|
create_exe "my-config", "echo '-DMYCONFIG -lm'"
|
|
result = run_rscons(args: %w[-f check_cfg.rb configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /Checking 'my-config'\.\.\. found/
|
|
result = run_rscons(args: %w[-f check_cfg.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /gcc.*-o.*\.o.*-DMYCONFIG/
|
|
expect(result.stdout).to match /gcc.*-o myconfigtest.*-lm/
|
|
end
|
|
end
|
|
end
|
|
|
|
context "custom_check" do
|
|
context "when running a test command" do
|
|
context "when executing the command fails" do
|
|
context "when failures are fatal" do
|
|
it "fails configuration with the correct error message" do
|
|
test_dir "configure"
|
|
create_exe "grep", "exit 4"
|
|
result = run_rscons(args: %w[-f custom_config_check.rb configure])
|
|
expect(result.stderr).to match /Configuration failed/
|
|
expect(result.stdout).to match /Checking 'grep' version\.\.\. error executing grep/
|
|
expect(result.status).to_not eq 0
|
|
end
|
|
end
|
|
|
|
context "when the custom logic indicates a failure" do
|
|
it "fails configuration with the correct error message" do
|
|
test_dir "configure"
|
|
create_exe "grep", "echo 'grep (GNU grep) 1.1'"
|
|
result = run_rscons(args: %w[-f custom_config_check.rb configure])
|
|
expect(result.stderr).to match /Configuration failed/
|
|
expect(result.stdout).to match /Checking 'grep' version\.\.\. too old!/
|
|
expect(result.status).to_not eq 0
|
|
end
|
|
end
|
|
end
|
|
|
|
context "when failures are not fatal" do
|
|
context "when the custom logic indicates a failure" do
|
|
it "displays the correct message and does not fail configuration" do
|
|
test_dir "configure"
|
|
create_exe "grep", "echo 'grep (GNU grep) 2.1'"
|
|
result = run_rscons(args: %w[-f custom_config_check.rb configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to match /Checking 'grep' version\.\.\. we'll work with it but you should upgrade/
|
|
expect(result.status).to eq 0
|
|
result = run_rscons(args: %w[-f custom_config_check.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to match /GREP_WORKAROUND/
|
|
expect(result.status).to eq 0
|
|
end
|
|
end
|
|
end
|
|
|
|
context "when the custom logic indicates success" do
|
|
it "passes configuration with the correct message" do
|
|
test_dir "configure"
|
|
create_exe "grep", "echo 'grep (GNU grep) 3.0'"
|
|
result = run_rscons(args: %w[-f custom_config_check.rb configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to match /Checking 'grep' version\.\.\. good!/
|
|
expect(result.status).to eq 0
|
|
result = run_rscons(args: %w[-f custom_config_check.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to match /GREP_FULL/
|
|
expect(result.status).to eq 0
|
|
end
|
|
end
|
|
|
|
it "allows passing standard input data to the executed command" do
|
|
test_dir "configure"
|
|
result = run_rscons(args: %w[-f custom_config_check.rb configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to match /Checking sed -E flag\.\.\. good/
|
|
expect(result.status).to eq 0
|
|
end
|
|
end
|
|
end
|
|
|
|
context "on_fail option" do
|
|
it "prints on_fail messages and calls on_fail procs on failure" do
|
|
test_dir "configure"
|
|
result = run_rscons(args: %w[-f on_fail.rb configure])
|
|
expect(result.status).to_not eq 0
|
|
expect(result.stdout).to match /Install the foo123 package/
|
|
expect(result.stdout).to match /Install the foo123cxx package/
|
|
end
|
|
end
|
|
|
|
it "does everything" do
|
|
test_dir "configure"
|
|
create_exe "pkg-config", "echo '-DMYPACKAGE'"
|
|
result = run_rscons(args: %w[-f everything.rb --build=bb configure --prefix=/my/prefix])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /Configuring configure test\.\.\./
|
|
expect(result.stdout).to match %r{Setting prefix\.\.\. /my/prefix}
|
|
expect(result.stdout).to match /Checking for C compiler\.\.\. gcc/
|
|
expect(result.stdout).to match /Checking for C\+\+ compiler\.\.\. g\+\+/
|
|
expect(result.stdout).to match /Checking for D compiler\.\.\. (gdc|ldc2)/
|
|
expect(result.stdout).to match /Checking for package 'mypackage'\.\.\. found/
|
|
expect(result.stdout).to match /Checking for C header 'stdio.h'\.\.\. found/
|
|
expect(result.stdout).to match /Checking for C\+\+ header 'iostream'\.\.\. found/
|
|
expect(result.stdout).to match /Checking for D import 'std.stdio'\.\.\. found/
|
|
expect(result.stdout).to match /Checking for library 'm'\.\.\. found/
|
|
expect(result.stdout).to match /Checking for program 'ls'\.\.\. .*ls/
|
|
expect(Dir.exist?("build")).to be_falsey
|
|
expect(Dir.exist?("bb/_configure")).to be_truthy
|
|
end
|
|
|
|
it "aggregates multiple set_define's" do
|
|
test_dir "configure"
|
|
result = run_rscons(args: %w[-f multiple_set_define.rb configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
result = run_rscons(args: %w[-f multiple_set_define.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /gcc.*-o.*\.o.*-DHAVE_MATH_H\s.*-DHAVE_STDIO_H/
|
|
end
|
|
|
|
it "exits with an error if the project is not configured and a build is requested and autoconf is false" do
|
|
test_dir "configure"
|
|
result = run_rscons(args: %w[-f autoconf_false.rb])
|
|
expect(result.stderr).to match /Project must be configured before creating an Environment/
|
|
expect(result.status).to_not eq 0
|
|
end
|
|
|
|
it "exits with an error code and message if configuration fails during autoconf" do
|
|
test_dir "configure"
|
|
result = run_rscons(args: %w[-f autoconf_fail.rb])
|
|
expect(result.stdout).to match /Checking for C compiler\.\.\. not found/
|
|
expect(result.status).to_not eq 0
|
|
expect(result.stderr).to_not match /from\s/
|
|
expect(lines(result.stderr).last).to eq "Configuration failed"
|
|
end
|
|
|
|
it "does not rebuild after building with auto-configuration" do
|
|
test_dir "configure"
|
|
result = run_rscons(args: %w[-f autoconf_rebuild.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(File.exists?("simple.exe")).to be_truthy
|
|
result = run_rscons(args: %w[-f autoconf_rebuild.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to eq ""
|
|
end
|
|
end
|
|
|
|
context "distclean" do
|
|
it "removes built files and the build directory" do
|
|
test_dir "simple"
|
|
result = run_rscons(args: %w[-f distclean.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(File.exists?("simple.o")).to be_truthy
|
|
expect(File.exists?("build")).to be_truthy
|
|
result = run_rscons(args: %w[-f distclean.rb distclean])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(File.exists?("simple.o")).to be_falsey
|
|
expect(File.exists?("build")).to be_falsey
|
|
end
|
|
end
|
|
|
|
context "verbose option" do
|
|
it "does not echo commands when verbose options not given" do
|
|
test_dir('simple')
|
|
result = run_rscons
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to match /Compiling.*simple\.c/
|
|
end
|
|
|
|
it "echoes commands by default with -v" do
|
|
test_dir('simple')
|
|
result = run_rscons(args: %w[-v])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to match /gcc.*-o.*simple/
|
|
end
|
|
|
|
it "echoes commands by default with --verbose" do
|
|
test_dir('simple')
|
|
result = run_rscons(args: %w[--verbose])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to match /gcc.*-o.*simple/
|
|
end
|
|
end
|
|
|
|
context "direct mode" do
|
|
it "allows calling Program builder in direct mode and passes all sources to the C compiler" do
|
|
test_dir("direct")
|
|
|
|
result = run_rscons(args: %w[-f c_program.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to match %r{Compiling/Linking}
|
|
expect(File.exists?("test.exe")).to be_truthy
|
|
expect(`./test.exe`).to match /three/
|
|
|
|
result = run_rscons(args: %w[-f c_program.rb])
|
|
expect(result.stdout).to eq ""
|
|
|
|
three_h = File.read("three.h", mode: "rb")
|
|
File.open("three.h", "wb") do |fh|
|
|
fh.write(three_h)
|
|
fh.puts("#define FOO 42")
|
|
end
|
|
result = run_rscons(args: %w[-f c_program.rb])
|
|
expect(result.stdout).to match %r{Compiling/Linking}
|
|
end
|
|
|
|
it "allows calling SharedLibrary builder in direct mode and passes all sources to the C compiler" do
|
|
test_dir("direct")
|
|
|
|
result = run_rscons(args: %w[-f c_shared_library.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to match %r{Compiling/Linking}
|
|
expect(File.exists?("test.exe")).to be_truthy
|
|
ld_library_path_prefix = (RUBY_PLATFORM =~ /mingw|msys/ ? "" : "LD_LIBRARY_PATH=. ")
|
|
expect(`#{ld_library_path_prefix}./test.exe`).to match /three/
|
|
|
|
result = run_rscons(args: %w[-f c_shared_library.rb])
|
|
expect(result.stdout).to eq ""
|
|
|
|
three_h = File.read("three.h", mode: "rb")
|
|
File.open("three.h", "wb") do |fh|
|
|
fh.write(three_h)
|
|
fh.puts("#define FOO 42")
|
|
end
|
|
result = run_rscons(args: %w[-f c_shared_library.rb])
|
|
expect(result.stdout).to match %r{Compiling/Linking}
|
|
end
|
|
end
|
|
|
|
context "install task" do
|
|
it "invokes the configure task if the project is not yet configured" do
|
|
test_dir "typical"
|
|
|
|
result = run_rscons(args: %w[-f install.rb install])
|
|
expect(result.stdout).to match /Configuring install_test/
|
|
end
|
|
|
|
it "invokes a build dependency" do
|
|
test_dir "typical"
|
|
|
|
Dir.mktmpdir do |prefix|
|
|
result = run_rscons(args: %W[-f install.rb configure --prefix=#{prefix}])
|
|
expect(result.stderr).to eq ""
|
|
result = run_rscons(args: %w[-f install.rb install])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to match /Compiling/
|
|
expect(result.stdout).to match /Linking/
|
|
end
|
|
end
|
|
|
|
it "installs the requested directories and files" do
|
|
test_dir "typical"
|
|
|
|
Dir.mktmpdir do |prefix|
|
|
result = run_rscons(args: %W[-f install.rb configure --prefix=#{prefix}])
|
|
expect(result.stderr).to eq ""
|
|
|
|
result = run_rscons(args: %w[-f install.rb install])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to match /Creating directory/
|
|
expect(result.stdout).to match /Install install.rb =>/
|
|
expect(result.stdout).to match /Install src =>/
|
|
expect(Dir.entries(prefix)).to match_array %w[. .. bin src share mult]
|
|
expect(File.directory?("#{prefix}/bin")).to be_truthy
|
|
expect(File.directory?("#{prefix}/src")).to be_truthy
|
|
expect(File.directory?("#{prefix}/share")).to be_truthy
|
|
expect(File.exists?("#{prefix}/bin/program.exe")).to be_truthy
|
|
expect(File.exists?("#{prefix}/src/one/one.c")).to be_truthy
|
|
expect(File.exists?("#{prefix}/share/proj/install.rb")).to be_truthy
|
|
expect(File.exists?("#{prefix}/mult/install.rb")).to be_truthy
|
|
expect(File.exists?("#{prefix}/mult/copy.rb")).to be_truthy
|
|
|
|
result = run_rscons(args: %w[-f install.rb install])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to eq ""
|
|
end
|
|
end
|
|
|
|
it "does not install when only a build is performed" do
|
|
test_dir "typical"
|
|
|
|
Dir.mktmpdir do |prefix|
|
|
result = run_rscons(args: %W[-f install.rb configure --prefix=#{prefix}])
|
|
expect(result.stderr).to eq ""
|
|
|
|
result = run_rscons(args: %w[-f install.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to_not match /Install/
|
|
expect(Dir.entries(prefix)).to match_array %w[. ..]
|
|
|
|
result = run_rscons(args: %w[-f install.rb install])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to match /Install/
|
|
end
|
|
end
|
|
end
|
|
|
|
context "uninstall task" do
|
|
it "removes installed files but not built files" do
|
|
test_dir "typical"
|
|
|
|
Dir.mktmpdir do |prefix|
|
|
result = run_rscons(args: %W[-f install.rb configure --prefix=#{prefix}])
|
|
expect(result.stderr).to eq ""
|
|
|
|
result = run_rscons(args: %w[-f install.rb install])
|
|
expect(result.stderr).to eq ""
|
|
expect(File.exists?("#{prefix}/bin/program.exe")).to be_truthy
|
|
expect(File.exists?("build/e.1/src/one/one.c.o")).to be_truthy
|
|
|
|
result = run_rscons(args: %w[-f install.rb uninstall])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to_not match /Removing/
|
|
expect(File.exists?("#{prefix}/bin/program.exe")).to be_falsey
|
|
expect(File.exists?("build/e.1/src/one/one.c.o")).to be_truthy
|
|
expect(Dir.entries(prefix)).to match_array %w[. ..]
|
|
end
|
|
end
|
|
|
|
it "prints removed files and directories when running verbosely" do
|
|
test_dir "typical"
|
|
|
|
Dir.mktmpdir do |prefix|
|
|
result = run_rscons(args: %W[-f install.rb configure --prefix=#{prefix}])
|
|
expect(result.stderr).to eq ""
|
|
|
|
result = run_rscons(args: %w[-f install.rb install])
|
|
expect(result.stderr).to eq ""
|
|
|
|
result = run_rscons(args: %w[-f install.rb -v uninstall])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to match %r{Removing #{prefix}/bin/program.exe}
|
|
expect(File.exists?("#{prefix}/bin/program.exe")).to be_falsey
|
|
expect(Dir.entries(prefix)).to match_array %w[. ..]
|
|
end
|
|
end
|
|
|
|
it "removes cache entries when uninstalling" do
|
|
test_dir "typical"
|
|
|
|
Dir.mktmpdir do |prefix|
|
|
result = run_rscons(args: %W[-f install.rb configure --prefix=#{prefix}])
|
|
expect(result.stderr).to eq ""
|
|
|
|
result = run_rscons(args: %w[-f install.rb install])
|
|
expect(result.stderr).to eq ""
|
|
|
|
result = run_rscons(args: %w[-f install.rb -v uninstall])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to match %r{Removing #{prefix}/bin/program.exe}
|
|
expect(File.exists?("#{prefix}/bin/program.exe")).to be_falsey
|
|
expect(Dir.entries(prefix)).to match_array %w[. ..]
|
|
|
|
FileUtils.mkdir_p("#{prefix}/bin")
|
|
File.open("#{prefix}/bin/program.exe", "w") {|fh| fh.write("hi")}
|
|
result = run_rscons(args: %w[-f install.rb -v uninstall])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to_not match /Removing/
|
|
end
|
|
end
|
|
end
|
|
|
|
context "build progress" do
|
|
it "does not include install targets in build progress when not doing an install" do
|
|
test_dir "typical"
|
|
|
|
result = run_rscons(args: %w[-f install.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
|
%r{\[1/3\] Compiling},
|
|
%r{\[2/3\] Compiling},
|
|
%r{\[3/3\] Linking},
|
|
])
|
|
end
|
|
|
|
it "counts install task targets separately from build task targets" do
|
|
test_dir "typical"
|
|
|
|
Dir.mktmpdir do |prefix|
|
|
result = run_rscons(args: %W[-f install.rb configure --prefix=#{prefix}])
|
|
expect(result.stderr).to eq ""
|
|
|
|
result = run_rscons(args: %w[-f install.rb install])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
|
%r{\[1/3\] Compiling},
|
|
%r{\[2/3\] Compiling},
|
|
%r{\[\d/6\] Install},
|
|
])
|
|
end
|
|
end
|
|
|
|
it "separates build steps from each environment when showing build progress" do
|
|
test_dir "typical"
|
|
|
|
result = run_rscons(args: %w[-f multiple_environments.rb])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
|
%r{\[1/3\] Compiling},
|
|
%r{\[2/3\] Compiling},
|
|
%r{\[3/3\] Linking},
|
|
%r{\[1/3\] Compiling},
|
|
%r{\[2/3\] Compiling},
|
|
%r{\[3/3\] Linking},
|
|
])
|
|
end
|
|
end
|
|
|
|
context "with subsidiary scripts" do
|
|
context "with a script specified" do
|
|
it "executes the subsidiary script from configure block" do
|
|
test_dir "subsidiary"
|
|
|
|
result = run_rscons(args: %w[configure])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
|
%r{Entering directory '.*/sub'},
|
|
%r{sub Rsconscript configure},
|
|
%r{Leaving directory '.*/sub'},
|
|
%r{Entering directory '.*/sub'},
|
|
%r{sub Rsconscript build},
|
|
%r{Leaving directory '.*/sub'},
|
|
%r{Entering directory '.*/sub'},
|
|
%r{sub Rsconscript2 configure},
|
|
%r{Leaving directory '.*/sub'},
|
|
%r{top configure},
|
|
])
|
|
end
|
|
|
|
it "executes the subsidiary script from build block" do
|
|
test_dir "subsidiary"
|
|
|
|
result = run_rscons(args: %w[configure])
|
|
expect(result.stderr).to eq ""
|
|
result = run_rscons
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
|
%r{sub Rsconscript2 build},
|
|
%r{top build},
|
|
])
|
|
end
|
|
end
|
|
|
|
context "with a directory specified" do
|
|
it "executes the subsidiary script from configure block" do
|
|
test_dir "subsidiary"
|
|
|
|
result = run_rscons(args: %w[-f Rsconscript_dir configure])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
|
%r{Entering directory '.*/sub'},
|
|
%r{sub Rsconscript configure},
|
|
%r{Leaving directory '.*/sub'},
|
|
%r{Entering directory '.*/sub'},
|
|
%r{sub Rsconscript build},
|
|
%r{Leaving directory '.*/sub'},
|
|
%r{Entering directory '.*/sub'},
|
|
%r{sub Rsconscript2 configure},
|
|
%r{Leaving directory '.*/sub'},
|
|
%r{top configure},
|
|
])
|
|
end
|
|
|
|
it "executes the subsidiary script from build block" do
|
|
test_dir "subsidiary"
|
|
|
|
result = run_rscons(args: %w[-f Rsconscript_dir configure])
|
|
expect(result.stderr).to eq ""
|
|
result = run_rscons(args: %w[-f Rsconscript_dir])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
|
%r{sub Rsconscript2 build},
|
|
%r{top build},
|
|
])
|
|
end
|
|
end
|
|
|
|
context "with a rscons binary in the subsidiary script directory" do
|
|
it "executes rscons from the subsidiary script directory" do
|
|
test_dir "subsidiary"
|
|
|
|
File.binwrite("sub/rscons", <<EOF)
|
|
#!/usr/bin/env ruby
|
|
puts "sub rscons"
|
|
EOF
|
|
FileUtils.chmod(0755, "sub/rscons")
|
|
result = run_rscons(args: %w[configure])
|
|
expect(result.stderr).to eq ""
|
|
verify_lines(lines(result.stdout), [
|
|
%r{Entering directory '.*/sub'},
|
|
%r{sub rscons},
|
|
%r{Leaving directory '.*/sub'},
|
|
%r{Entering directory '.*/sub'},
|
|
%r{sub rscons},
|
|
%r{Leaving directory '.*/sub'},
|
|
%r{Entering directory '.*/sub'},
|
|
%r{sub rscons},
|
|
%r{Leaving directory '.*/sub'},
|
|
%r{top configure},
|
|
])
|
|
end
|
|
end
|
|
|
|
it "does not print entering/leaving directory messages when the subsidiary script is in the same directory" do
|
|
test_dir "subsidiary"
|
|
|
|
result = run_rscons(args: %w[-f Rsconscript_samedir configure])
|
|
expect(result.stderr).to eq ""
|
|
result = run_rscons(args: %w[-f Rsconscript_samedir])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.stdout).to_not match(%{(Entering|Leaving) directory})
|
|
verify_lines(lines(result.stdout), [
|
|
%r{second build},
|
|
%r{top build},
|
|
])
|
|
end
|
|
|
|
it "terminates execution when a subsidiary script fails" do
|
|
test_dir "subsidiary"
|
|
|
|
result = run_rscons(args: %w[-f Rsconscript_fail configure])
|
|
expect(result.stderr).to_not eq ""
|
|
expect(result.status).to_not eq 0
|
|
expect(result.stdout).to_not match /top configure/
|
|
end
|
|
|
|
it "does not pass RSCONS_BUILD_DIR to subsidiary scripts" do
|
|
test_dir "subsidiary"
|
|
passenv["RSCONS_BUILD_DIR"] = "buildit"
|
|
result = run_rscons(args: %w[configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(Dir.exist?("build")).to be_falsey
|
|
expect(Dir.exist?("buildit")).to be_truthy
|
|
expect(Dir.exist?("sub/build")).to be_truthy
|
|
expect(Dir.exist?("sub/buildit")).to be_falsey
|
|
end
|
|
end
|
|
|
|
context "sh method" do
|
|
it "executes the command given" do
|
|
test_dir "typical"
|
|
result = run_rscons(args: %w[-f sh.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
verify_lines(lines(result.stdout), [
|
|
"hi there",
|
|
"1 2",
|
|
])
|
|
end
|
|
|
|
it "changes directory to execute the requested command" do
|
|
test_dir "typical"
|
|
result = run_rscons(args: %w[-f sh_chdir.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match %r{/src$}
|
|
end
|
|
|
|
it "prints the command when executing verbosely" do
|
|
test_dir "typical"
|
|
result = run_rscons(args: %w[-f sh.rb -v])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
verify_lines(lines(result.stdout), [
|
|
%r{echo 'hi there'},
|
|
"hi there",
|
|
%r{echo 1 2},
|
|
"1 2",
|
|
])
|
|
end
|
|
|
|
it "terminates execution on failure" do
|
|
test_dir "typical"
|
|
result = run_rscons(args: %w[-f sh_fail.rb])
|
|
expect(result.stderr).to match /sh_fail\.rb:2:.*foobar42/
|
|
expect(result.status).to_not eq 0
|
|
expect(result.stdout).to_not match /continued/
|
|
end
|
|
|
|
it "continues execution on failure when :continue option is set" do
|
|
test_dir "typical"
|
|
result = run_rscons(args: %w[-f sh_fail_continue.rb])
|
|
expect(result.stderr).to match /sh_fail_continue\.rb:2:.*foobar42/
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /continued/
|
|
end
|
|
end
|
|
|
|
context "FileUtils methods" do
|
|
it "defines FileUtils methods to be available in the build script" do
|
|
test_dir "typical"
|
|
result = run_rscons(args: %w[-f fileutils_methods.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(Dir.exist?("foobar")).to be_truthy
|
|
expect(Dir.exist?("foo")).to be_falsey
|
|
expect(File.exist?("foobar/baz/b.txt")).to be_truthy
|
|
end
|
|
end
|
|
|
|
it "executes the requested tasks in the requested order" do
|
|
test_dir "tasks"
|
|
result = run_rscons(args: %w[-f tasks.rb configure])
|
|
result = run_rscons(args: %w[-f tasks.rb one three])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to eq "one\nthree\n"
|
|
result = run_rscons(args: %w[-f tasks.rb three one])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to eq "three\none\n"
|
|
end
|
|
|
|
it "executes the task's dependencies before the requested task" do
|
|
test_dir "tasks"
|
|
result = run_rscons(args: %w[-f tasks.rb configure])
|
|
result = run_rscons(args: %w[-f tasks.rb two])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to eq "one\nthree\ntwo\n"
|
|
end
|
|
|
|
it "does not execute a task more than once" do
|
|
test_dir "tasks"
|
|
result = run_rscons(args: %w[-f tasks.rb configure])
|
|
result = run_rscons(args: %w[-f tasks.rb one two three])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to eq "one\nthree\ntwo\n"
|
|
end
|
|
|
|
it "passes task arguments" do
|
|
test_dir "tasks"
|
|
result = run_rscons(args: %w[-f tasks.rb configure])
|
|
result = run_rscons(args: %w[-f tasks.rb four])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to eq %[four\nmyparam:"defaultvalue"\nmyp2:nil\n]
|
|
result = run_rscons(args: %w[-f tasks.rb four --myparam=cli-value --myp2 one])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to eq %[four\nmyparam:"cli-value"\nmyp2:true\none\n]
|
|
end
|
|
|
|
it "allows accessing task arguments via Task#[]" do
|
|
test_dir "tasks"
|
|
result = run_rscons(args: %w[-f tasks.rb configure])
|
|
result = run_rscons(args: %w[-f tasks.rb five])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /four myparam value is defaultvalue/
|
|
result = run_rscons(args: %w[-f tasks.rb four --myparam=v42 five])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /four myparam value is v42/
|
|
end
|
|
|
|
it "exits with an error when attempting to get a nonexistent parameter value" do
|
|
test_dir "tasks"
|
|
result = run_rscons(args: %w[-f tasks.rb configure])
|
|
result = run_rscons(args: %w[-f tasks.rb six])
|
|
expect(result.stderr).to match /Could not find parameter 'nope'/
|
|
expect(result.status).to_not eq 0
|
|
end
|
|
|
|
context "with -T flag" do
|
|
it "displays tasks and their parameters" do
|
|
test_dir "tasks"
|
|
result = run_rscons(args: %w[-f tasks.rb -T])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
verify_lines(lines(result.stdout), [
|
|
"Tasks:",
|
|
/\bthree\b\s+Task three/,
|
|
/\bfour\b\s+Task four/,
|
|
/--myparam=MYPARAM\s+My special parameter/,
|
|
/--myp2\s+My parameter 2/,
|
|
])
|
|
expect(result.stdout).to_not match /^\s*one\b/
|
|
expect(result.stdout).to_not match /^\s*two\b/
|
|
end
|
|
|
|
context "with -A flag" do
|
|
it "displays all tasks and their parameters" do
|
|
test_dir "tasks"
|
|
result = run_rscons(args: %w[-f tasks.rb -AT])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
verify_lines(lines(result.stdout), [
|
|
"Tasks:",
|
|
/\bone\b/,
|
|
/\btwo\b/,
|
|
/\bthree\b\s+Task three/,
|
|
/\bfour\b\s+Task four/,
|
|
/--myparam=MYPARAM\s+My special parameter/,
|
|
/--myp2\s+My parameter 2/,
|
|
/\bfive\b/,
|
|
/\bsix\b/,
|
|
])
|
|
end
|
|
end
|
|
end
|
|
|
|
context "download script method" do
|
|
it "downloads the specified file unless it already exists with the expected checksum" do
|
|
test_dir "typical"
|
|
result = run_rscons(args: %w[-f download.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(File.exist?("rscons-2.3.0")).to be_truthy
|
|
end
|
|
|
|
it "downloads the specified file if no checksum is given" do
|
|
test_dir "typical"
|
|
result = run_rscons(args: %w[-f download.rb nochecksum])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(File.exist?("rscons-2.3.0")).to be_truthy
|
|
expect(File.binread("rscons-2.3.0").size).to be > 100
|
|
end
|
|
|
|
it "exits with an error if the downloaded file checksum does not match the given checksum" do
|
|
test_dir "typical"
|
|
result = run_rscons(args: %w[-f download.rb badchecksum])
|
|
expect(result.stderr).to match /Unexpected checksum on rscons-2.3.0/
|
|
expect(result.status).to_not eq 0
|
|
end
|
|
|
|
it "exits with an error if the redirect limit is reached" do
|
|
test_dir "typical"
|
|
result = run_rscons(args: %w[-f download.rb redirectlimit])
|
|
expect(result.stderr).to match /Redirect limit reached when downloading rscons-2.3.0/
|
|
expect(result.status).to_not eq 0
|
|
end
|
|
|
|
it "exits with an error if the download results in an error" do
|
|
test_dir "typical"
|
|
result = run_rscons(args: %w[-f download.rb badurl])
|
|
expect(result.stderr).to match /Error downloading rscons-2.3.0/
|
|
expect(result.status).to_not eq 0
|
|
end
|
|
|
|
it "exits with an error if the download results in a socket error" do
|
|
test_dir "typical"
|
|
result = run_rscons(args: %w[-f download.rb badhost])
|
|
expect(result.stderr).to match /Error downloading foo: .*ksfjlias/
|
|
expect(result.status).to_not eq 0
|
|
end
|
|
end
|
|
|
|
context "configure task parameters" do
|
|
it "allows access to configure task parameters from another task" do
|
|
test_dir "tasks"
|
|
|
|
result = run_rscons(args: %w[-f configure_params.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /xyz: xyz/
|
|
expect(result.stdout).to match /flag: nil/
|
|
|
|
result = run_rscons(args: %w[-f configure_params.rb configure --with-xyz=foo --flag default])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /xyz: foo/
|
|
expect(result.stdout).to match /flag: true/
|
|
end
|
|
|
|
it "stores configure task parameters in the cache for subsequent invocations" do
|
|
test_dir "tasks"
|
|
|
|
result = run_rscons(args: %w[-f configure_params.rb configure --with-xyz=foo --flag default])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /xyz: foo/
|
|
expect(result.stdout).to match /flag: true/
|
|
|
|
result = run_rscons(args: %w[-f configure_params.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match /xyz: foo/
|
|
expect(result.stdout).to match /flag: true/
|
|
end
|
|
end
|
|
|
|
context "variants" do
|
|
it "appends variant names to environment names to form build directories" do
|
|
test_dir "variants"
|
|
result = run_rscons
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(File.exist?("build/prog-debug/prog.exe")).to be_truthy
|
|
expect(File.exist?("build/prog-release/prog.exe")).to be_truthy
|
|
end
|
|
|
|
it "allows querying active variants and changing behavior" do
|
|
test_dir "variants"
|
|
result = run_rscons(args: %w[-v])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(File.exist?("build/prog-debug/prog.exe")).to be_truthy
|
|
expect(File.exist?("build/prog-release/prog.exe")).to be_truthy
|
|
expect(result.stdout).to match %r{gcc .*-o.*build/prog-debug/.*-DDEBUG}
|
|
expect(result.stdout).to match %r{gcc .*-o.*build/prog-release/.*-DNDEBUG}
|
|
end
|
|
|
|
it "allows specifying a nil key for a variant" do
|
|
test_dir "variants"
|
|
result = run_rscons(args: %w[-v -f nil_key.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(File.exist?("build/prog-debug/prog.exe")).to be_truthy
|
|
expect(File.exist?("build/prog/prog.exe")).to be_truthy
|
|
expect(result.stdout).to match %r{gcc .*-o.*build/prog-debug/.*-DDEBUG}
|
|
expect(result.stdout).to match %r{gcc .*-o.*build/prog/.*-DNDEBUG}
|
|
end
|
|
|
|
it "allows multiple variant groups" do
|
|
test_dir "variants"
|
|
result = run_rscons(args: %w[-v -f multiple_groups.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(File.exist?("build/prog-kde-debug/prog.exe")).to be_truthy
|
|
expect(File.exist?("build/prog-kde-release/prog.exe")).to be_truthy
|
|
expect(File.exist?("build/prog-gnome-debug/prog.exe")).to be_truthy
|
|
expect(File.exist?("build/prog-gnome-release/prog.exe")).to be_truthy
|
|
expect(result.stdout).to match %r{gcc .*-o.*build/prog-kde-debug/.*-DKDE.*-DDEBUG}
|
|
expect(result.stdout).to match %r{gcc .*-o.*build/prog-kde-release/.*-DKDE.*-DNDEBUG}
|
|
expect(result.stdout).to match %r{gcc .*-o.*build/prog-gnome-debug/.*-DGNOME.*-DDEBUG}
|
|
expect(result.stdout).to match %r{gcc .*-o.*build/prog-gnome-release/.*-DGNOME.*-DNDEBUG}
|
|
end
|
|
|
|
it "raises an error when with_variants is called within another with_variants block" do
|
|
test_dir "variants"
|
|
result = run_rscons(args: %w[-f error_nested_with_variants.rb])
|
|
expect(result.stderr).to match %r{with_variants cannot be called within another with_variants block}
|
|
expect(result.status).to_not eq 0
|
|
end
|
|
|
|
it "raises an error when with_variants is called with no variants defined" do
|
|
test_dir "variants"
|
|
result = run_rscons(args: %w[-f error_with_variants_without_variants.rb])
|
|
expect(result.stderr).to match %r{with_variants cannot be called with no variants defined}
|
|
expect(result.status).to_not eq 0
|
|
end
|
|
|
|
it "allows specifying the exact enabled variants on the command line 1" do
|
|
test_dir "variants"
|
|
result = run_rscons(args: %w[-v -f multiple_groups.rb -e kde,debug])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(File.exist?("build/prog-kde-debug/prog.exe")).to be_truthy
|
|
expect(File.exist?("build/prog-kde-release/prog.exe")).to be_falsey
|
|
expect(File.exist?("build/prog-gnome-debug/prog.exe")).to be_falsey
|
|
expect(File.exist?("build/prog-gnome-release/prog.exe")).to be_falsey
|
|
end
|
|
|
|
it "allows specifying the exact enabled variants on the command line 2" do
|
|
test_dir "variants"
|
|
result = run_rscons(args: %w[-v -f multiple_groups.rb -e kde,gnome,release])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(File.exist?("build/prog-kde-debug/prog.exe")).to be_falsey
|
|
expect(File.exist?("build/prog-kde-release/prog.exe")).to be_truthy
|
|
expect(File.exist?("build/prog-gnome-debug/prog.exe")).to be_falsey
|
|
expect(File.exist?("build/prog-gnome-release/prog.exe")).to be_truthy
|
|
end
|
|
|
|
it "allows disabling a single variant on the command line" do
|
|
test_dir "variants"
|
|
result = run_rscons(args: %w[-v -f multiple_groups.rb --variants=-kde])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(File.exist?("build/prog-kde-debug/prog.exe")).to be_falsey
|
|
expect(File.exist?("build/prog-kde-release/prog.exe")).to be_falsey
|
|
expect(File.exist?("build/prog-gnome-debug/prog.exe")).to be_truthy
|
|
expect(File.exist?("build/prog-gnome-release/prog.exe")).to be_truthy
|
|
end
|
|
|
|
it "allows turning off variants by default" do
|
|
test_dir "variants"
|
|
result = run_rscons(args: %w[-v -f default.rb])
|
|
expect(File.exist?("build/prog-debug/prog.exe")).to be_falsey
|
|
expect(File.exist?("build/prog-release/prog.exe")).to be_truthy
|
|
end
|
|
|
|
it "allows turning on an off-by-default-variant from the command line" do
|
|
test_dir "variants"
|
|
result = run_rscons(args: %w[-v -f default.rb -e +debug])
|
|
expect(File.exist?("build/prog-debug/prog.exe")).to be_truthy
|
|
expect(File.exist?("build/prog-release/prog.exe")).to be_truthy
|
|
end
|
|
|
|
it "allows only turning on an off-by-default-variant from the command line" do
|
|
test_dir "variants"
|
|
result = run_rscons(args: %w[-v -f default.rb -e debug])
|
|
expect(File.exist?("build/prog-debug/prog.exe")).to be_truthy
|
|
expect(File.exist?("build/prog-release/prog.exe")).to be_falsey
|
|
end
|
|
|
|
it "exits with an error if no variant in a variant group is activated" do
|
|
test_dir "variants"
|
|
result = run_rscons(args: %w[-v -f multiple_groups.rb --variants=kde])
|
|
expect(result.stderr).to match %r{No variants enabled for variant group}
|
|
expect(result.status).to_not eq 0
|
|
end
|
|
|
|
it "allows querying if a variant is enabled" do
|
|
test_dir "variants"
|
|
|
|
result = run_rscons(args: %w[-f variant_enabled.rb configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match %r{one enabled}
|
|
expect(result.stdout).to_not match %r{two enabled}
|
|
expect(result.stdout).to_not match %r{three enabled}
|
|
|
|
result = run_rscons(args: %w[-f variant_enabled.rb --variants=+two configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to match %r{one enabled}
|
|
expect(result.stdout).to match %r{two enabled}
|
|
expect(result.stdout).to_not match %r{three enabled}
|
|
|
|
result = run_rscons(args: %w[-f variant_enabled.rb --variants=two configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(result.stdout).to_not match %r{one enabled}
|
|
expect(result.stdout).to match %r{two enabled}
|
|
expect(result.stdout).to_not match %r{three enabled}
|
|
end
|
|
|
|
it "shows available variants with -T" do
|
|
test_dir "variants"
|
|
|
|
result = run_rscons(args: %w[-f multiple_groups.rb -T])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
verify_lines(lines(result.stdout), [
|
|
"Variant group 'desktop-environment':",
|
|
" kde (enabled)",
|
|
" gnome (enabled)",
|
|
"Variant group 'debug':",
|
|
" debug (enabled)",
|
|
" release (enabled)",
|
|
])
|
|
|
|
result = run_rscons(args: %w[-f multiple_groups.rb -e gnome,release configure])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
result = run_rscons(args: %w[-f multiple_groups.rb -T])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
verify_lines(lines(result.stdout), [
|
|
"Variant group 'desktop-environment':",
|
|
" kde",
|
|
" gnome (enabled)",
|
|
"Variant group 'debug':",
|
|
" debug",
|
|
" release (enabled)",
|
|
])
|
|
end
|
|
end
|
|
|
|
context "build_dir method" do
|
|
it "returns the top-level build directory path 1" do
|
|
test_dir "typical"
|
|
result = run_rscons(args: %w[-f build_dir.rb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(File.exist?("build/a.file")).to be_truthy
|
|
end
|
|
|
|
it "returns the top-level build directory path 2" do
|
|
test_dir "typical"
|
|
result = run_rscons(args: %w[-f build_dir.rb -b bb])
|
|
expect(result.stderr).to eq ""
|
|
expect(result.status).to eq 0
|
|
expect(File.exist?("bb/a.file")).to be_truthy
|
|
end
|
|
end
|
|
|
|
end
|