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feat: hectic C: prettify debug strings

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This commit is contained in:
yukkop
2025-04-15 15:53:39 +00:00
parent ba6ec7a113
commit 6b8e825a4b
5 changed files with 153 additions and 27 deletions
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39
package/c/hectic/test/01-debug.c
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@@ -114,6 +114,42 @@ void test_test_union_to_debug_str(Arena *arena) {
assert(strcmp(result, check) == 0);
}
#define INDENTED_RESULT \
"struct Struct2 struct2 = {\n" \
" a = 1,\n" \
" f = 3.140000,\n" \
" c = %p \"hello\",\n" \
" struct Struct other = {\n" \
" a = 1,\n" \
" b = 2,\n" \
" struct Struct next = {\n" \
" a = 1,\n" \
" b = 2,\n" \
" struct Struct next = <cycle detected> %p\n" \
" } %p\n" \
" } %p,\n" \
" struct Struct2 left = NULL\n" \
"} %p\n"
void test_debug_to_indented_str(Arena *arena) {
Struct test_struct = {.a = 1, .b = 2, .next = NULL};
test_struct.next = &test_struct;
Struct2 test_struct2 = {.a = 1, .c = "hello", .f = 3.14, .left = NULL, .other = &test_struct};
PtrSet *visited = ptrset_init(arena);
char *result = struct2_to_debug_str(arena, "struct2", &test_struct2, visited);
raise_notice("result: %s", result);
char *indented = debug_to_pretty_str(arena, result);
raise_notice("indented: \n%s", indented);
char *expected = arena_alloc(arena, MEM_KiB);
sprintf(expected, INDENTED_RESULT, (void*)test_struct2.c, (void*)&test_struct, (void*)&test_struct, (void*)&test_struct, (void*)&test_struct2);
raise_notice("expected: \n%s", expected);
assert(strcmp(indented, expected) == 0);
}
int main(void) {
printf("%sRunning %s%s%s\n", OPTIONAL_COLOR(COLOR_GREEN), OPTIONAL_COLOR(COLOR_CYAN), __FILE__, OPTIONAL_COLOR(COLOR_RESET));
debug_color_mode = COLOR_MODE_DISABLE;
@@ -130,6 +166,9 @@ int main(void) {
printf("%sTesting test_union_to_debug_str%s\n", OPTIONAL_COLOR(COLOR_GREEN), OPTIONAL_COLOR(COLOR_RESET));
test_test_union_to_debug_str(&arena);
printf("%sTesting debug_to_indented_str%s\n", OPTIONAL_COLOR(COLOR_GREEN), OPTIONAL_COLOR(COLOR_RESET));
test_debug_to_indented_str(&arena);
arena_free(&arena);
logger_free();
printf("%sAll tests passed %s%s%s\n", OPTIONAL_COLOR(COLOR_GREEN), OPTIONAL_COLOR(COLOR_CYAN), __FILE__, OPTIONAL_COLOR(COLOR_RESET));