Refactor golden files to follow xyz_log_ and xyz_src_ naming convention

v0/test.c

@@ -42,29 +42,31 @@ void assert_log_file(const char* filepath, const char* msg) {
         return;
     }
 
-    FILE* f = fopen(filepath, "r");
-    if (!f) {
+    char* content = read_file_content(filepath);
+    if (!content) {
         fail("could not open golden file for reading");
         return;
     }
 
+    assert_str(content, s_logOutput, msg);
+    free(content);
+}
+
+char* read_file_content(const char* filepath) {
+    FILE* f = fopen(filepath, "r");
+    if (!f) return NULL;
     fseek(f, 0, SEEK_END);
     long size = ftell(f);
     fseek(f, 0, SEEK_SET);
-
     char* content = malloc(size + 1);
     if (!content) {
         fclose(f);
-        fail("could not allocate memory for golden file content");
-        return;
+        return NULL;
     }
-
     fread(content, 1, size, f);
     content[size] = '\0';
     fclose(f);
-
-    assert_str(content, s_logOutput, msg);
-    free(content);
+    return content;
 }
 
 void assert_int(int expected, int actual, const char* msg) {
@@ -177,4 +179,4 @@ int main(int argc, char** argv) {
 
     printf("\n%d/%d tests passed.\n", s_greenTests, s_totalTests);
     return failedCount > 0 ? 1 : 0;
-}
+}