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add Path::listdir()

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josh committed 2016-07-06 22:41:43 -04:00
1 parent 5df998661b
commit ff51d17344
3 files changed
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test/src/test_Path.cc
+11
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@@ -1,5 +1,6 @@
#include "gtest/gtest.h"
#include "Path.h"
#include <algorithm>
TEST(Path_dirname, returns_dot_when_no_directory_component)
{
@@ -98,3 +99,13 @@ TEST(Path_is_dir, returns_false_for_nonexistent_path)
{
EXPECT_FALSE(Path::is_dir("non.existent"));
}
TEST(Path_listdir, returns_list_of_directory_contents)
{
auto dir_ents = Path::listdir("test");
EXPECT_NE(dir_ents->end(), std::find_if(dir_ents->begin(), dir_ents->end(), [](std::shared_ptr<std::string> & s) { return *s == "."; }));
EXPECT_NE(dir_ents->end(), std::find_if(dir_ents->begin(), dir_ents->end(), [](std::shared_ptr<std::string> & s) { return *s == ".."; }));
EXPECT_NE(dir_ents->end(), std::find_if(dir_ents->begin(), dir_ents->end(), [](std::shared_ptr<std::string> & s) { return *s == "src"; }));
EXPECT_EQ(dir_ents->end(), std::find_if(dir_ents->begin(), dir_ents->end(), [](std::shared_ptr<std::string> & s) { return *s == "foo"; }));
}