Integrate unit tests in ci script

src/init.c

@@ -50,7 +50,10 @@ void handle_cli_arguments(int argc, char **argv)
             fprintf(stdout, "tint2 version %s\n", VERSION_STRING);
             exit(0);
         } else if (strcmp(argv[i], "--test") == 0) {
-            run_all_tests();
+            run_all_tests(false);
+            exit(0);
+        } else if (strcmp(argv[i], "--test-verbose") == 0) {
+            run_all_tests(true);
             exit(0);
         } else if (strcmp(argv[i], "-c") == 0) {
             if (i + 1 < argc) {

src/util/test.c

@@ -123,7 +123,7 @@ static Status run_test(TestListItem *item)
     return run_test_parent(item, pid);
 }
 
-void run_all_tests()
+void run_all_tests(bool verbose)
 {
     fprintf(stdout, BLUE "tint2: Running %d tests..." RESET "\n", g_list_length(all_tests));
     size_t count = 0, succeeded = 0, failed = 0;
@@ -138,6 +138,19 @@ void run_all_tests()
         } else {
             fprintf(stdout, RED "failed" RESET "\n");
             failed++;
+            if (verbose) {
+                char *log_name = test_log_name_from_test_name(item->name);
+                FILE *log = fopen(log_name, "rt");
+                if (log) {
+                    char buffer[4096];
+                    size_t num_read;
+                    while ((num_read = fread(buffer, 1, sizeof(buffer), log)) > 0) {
+                        fwrite(buffer, 1, num_read, stdout);
+                    }
+                    fclose(log);
+                }
+                free(log_name);
+            }
         }
     }
     if (failed == 0)

src/util/test.h

@@ -16,7 +16,7 @@ void register_test_(Test *test, const char *name);
     }                                                        \
     void test_##name(Status *test_result_)
 
-void run_all_tests();
+void run_all_tests(bool verbose);
 
 #define FAIL_TEST_           \
     *test_result_ = FAILURE; \

src/util/timer.c

@@ -1665,7 +1665,7 @@ TEST(get_next_timeout_simple_multi) {
 
     set_mock_time_ms(origin + 0);
     timeout *t1 = add_timeout(100, 0, trigger_callback, &triggered, NULL);
-    timeout *t2 = add_timeout(200, 50, trigger_callback, &triggered, NULL);
+    add_timeout(200, 50, trigger_callback, &triggered, NULL);
     handle_expired_timers();
     ASSERT_EQUAL(triggered, 0);
     ASSERT_EQUAL(timeval_to_ms(get_next_timeout()), 100);