Rename AST generation mode to tree generation mode

2026-02-09 21:59:00 -05:00
1 parent 6a87bb2d56
commit 77ec7c9de4
@@ -0,0 +1,104 @@
+import testparser;
+import std.stdio;
+import testutils;
+
+int main()
+{
+    return 0;
+}
+
+unittest
+{
+    string input = "\na\n  bb ccc";
+    p_context_t context;
+    p_context_init(&context, input);
+    assert(p_parse(&context) == P_SUCCESS);
+    Start * start = p_result(&context);
+
+    assert_eq(2, start.pT1.pToken.position.row);
+    assert_eq(1, start.pT1.pToken.position.col);
+    assert_eq(2, start.pT1.pToken.end_position.row);
+    assert_eq(1, start.pT1.pToken.end_position.col);
+    assert(start.pT1.pA.position.valid);
+    assert_eq(3, start.pT1.pA.position.row);
+    assert_eq(3, start.pT1.pA.position.col);
+    assert_eq(3, start.pT1.pA.end_position.row);
+    assert_eq(8, start.pT1.pA.end_position.col);
+    assert_eq(2, start.pT1.position.row);
+    assert_eq(1, start.pT1.position.col);
+    assert_eq(3, start.pT1.end_position.row);
+    assert_eq(8, start.pT1.end_position.col);
+
+    assert_eq(2, start.position.row);
+    assert_eq(1, start.position.col);
+    assert_eq(3, start.end_position.row);
+    assert_eq(8, start.end_position.col);
+
+    input = "a\nbb";
+    p_context_init(&context, input);
+    assert(p_parse(&context) == P_SUCCESS);
+    start = p_result(&context);
+
+    assert_eq(1, start.pT1.pToken.position.row);
+    assert_eq(1, start.pT1.pToken.position.col);
+    assert_eq(1, start.pT1.pToken.end_position.row);
+    assert_eq(1, start.pT1.pToken.end_position.col);
+    assert(start.pT1.pA.position.valid);
+    assert_eq(2, start.pT1.pA.position.row);
+    assert_eq(1, start.pT1.pA.position.col);
+    assert_eq(2, start.pT1.pA.end_position.row);
+    assert_eq(2, start.pT1.pA.end_position.col);
+    assert_eq(1, start.pT1.position.row);
+    assert_eq(1, start.pT1.position.col);
+    assert_eq(2, start.pT1.end_position.row);
+    assert_eq(2, start.pT1.end_position.col);
+
+    assert_eq(1, start.position.row);
+    assert_eq(1, start.position.col);
+    assert_eq(2, start.end_position.row);
+    assert_eq(2, start.end_position.col);
+
+    input = "a\nc\nc";
+    p_context_init(&context, input);
+    assert(p_parse(&context) == P_SUCCESS);
+    start = p_result(&context);
+
+    assert_eq(1, start.pT1.pToken.position.row);
+    assert_eq(1, start.pT1.pToken.position.col);
+    assert_eq(1, start.pT1.pToken.end_position.row);
+    assert_eq(1, start.pT1.pToken.end_position.col);
+    assert(start.pT1.pA.position.valid);
+    assert_eq(2, start.pT1.pA.position.row);
+    assert_eq(1, start.pT1.pA.position.col);
+    assert_eq(3, start.pT1.pA.end_position.row);
+    assert_eq(1, start.pT1.pA.end_position.col);
+    assert_eq(1, start.pT1.position.row);
+    assert_eq(1, start.pT1.position.col);
+    assert_eq(3, start.pT1.end_position.row);
+    assert_eq(1, start.pT1.end_position.col);
+
+    assert_eq(1, start.position.row);
+    assert_eq(1, start.position.col);
+    assert_eq(3, start.end_position.row);
+    assert_eq(1, start.end_position.col);
+
+    input = "a";
+    p_context_init(&context, input);
+    assert(p_parse(&context) == P_SUCCESS);
+    start = p_result(&context);
+
+    assert_eq(1, start.pT1.pToken.position.row);
+    assert_eq(1, start.pT1.pToken.position.col);
+    assert_eq(1, start.pT1.pToken.end_position.row);
+    assert_eq(1, start.pT1.pToken.end_position.col);
+    assert(!start.pT1.pA.position.valid);
+    assert_eq(1, start.pT1.position.row);
+    assert_eq(1, start.pT1.position.col);
+    assert_eq(1, start.pT1.end_position.row);
+    assert_eq(1, start.pT1.end_position.col);
+
+    assert_eq(1, start.position.row);
+    assert_eq(1, start.position.col);
+    assert_eq(1, start.end_position.row);
+    assert_eq(1, start.end_position.col);
+}