test: Test some expectes results from http requests to various paths.

src/tests.c

@@ -782,6 +782,100 @@ static void _test_http(const tf_test_options_t* options)
 	uv_thread_join(&thread);
 }
 
+static int _http_get_status_code(const char* url)
+{
+	char command[1024];
+	snprintf(command, sizeof(command), "curl -s -o /dev/null -w '%%{http_code}' \"%s\"", url);
+	char buffer[256] = "";
+	FILE* file = popen(command, "r");
+	char* result = fgets(buffer, sizeof(buffer), file);
+	pclose(file);
+	return result ? atoi(result) : -1;
+}
+
+static void _http_check_status_code(const char* url, int expected_code)
+{
+	char command[1024];
+	snprintf(command, sizeof(command), "curl -s -o /dev/null -w '%%{http_code}' \"%s\"", url);
+	char buffer[256] = "";
+	FILE* file = popen(command, "r");
+	char* result = fgets(buffer, sizeof(buffer), file);
+	tf_printf("%s => %s\n", command, result);
+	assert(atoi(buffer) == expected_code);
+	assert(file);
+	int status = pclose(file);
+	(void)status;
+	assert(WEXITSTATUS(status) == 0);
+}
+
+static void _http_check_body_contains(const char* url, const char* expected)
+{
+	char command[1024];
+	snprintf(command, sizeof(command), "curl -s \"%s\"", url);
+	char buffer[1024] = "";
+	FILE* file = popen(command, "r");
+	bool found = false;
+	while (!found)
+	{
+		char* result = fgets(buffer, sizeof(buffer), file);
+		if (!result)
+		{
+			break;
+		}
+		found = strstr(buffer, expected) != NULL;
+		if (found)
+		{
+			tf_printf("%s => found: \"%s\"\n", url, expected);
+		}
+	}
+	assert(found);
+	assert(file);
+	int status = pclose(file);
+	(void)status;
+	assert(WEXITSTATUS(status) == 0);
+}
+
+static void _test_httpd(const tf_test_options_t* options)
+{
+	uv_loop_t loop = { 0 };
+	uv_loop_init(&loop);
+
+	unlink("out/test_db0.sqlite");
+	char command[256];
+	snprintf(command, sizeof(command), "%s run -b 0 --db-path=out/test_db0.sqlite" TEST_ARGS, options->exe_path);
+
+	uv_process_t process = { 0 };
+	uv_spawn(&loop, &process,
+		&(uv_process_options_t)
+		{
+			.file = options->exe_path,
+			.args = (char*[]) { (char*)options->exe_path, "run", "-b0", "--db-path=out/test_db0.sqlite", "--http-port=8080", "--https-port=0", NULL },
+		});
+
+	for (int i = 0; i < 100; i++)
+	{
+		if (_http_get_status_code("http://localhost:8080/mem") == 200)
+		{
+			break;
+		}
+		uv_sleep(1000);
+	}
+
+	_http_check_status_code("http://localhost:8080/404", 404);
+	_http_check_status_code("http://localhost:8080/", 303);
+	_http_check_status_code("http://localhost:8080/~core/apps/", 200);
+	_http_check_status_code("http://localhost:8080/~core/apps", 303);
+	_http_check_status_code("http://localhost:8080/~core/apps/view", 200);
+	_http_check_body_contains("http://localhost:8080/~core/apps/", "<title>Tilde Friends</title>");
+	_http_check_body_contains("http://localhost:8080/~core/apps/view", "\"type\":\"tildefriends-app\"");
+
+	uv_process_kill(&process, SIGTERM);
+	uv_close((uv_handle_t*)&process, NULL);
+	uv_run(&loop, UV_RUN_ONCE);
+
+	uv_loop_close(&loop);
+}
+
 static void _test_auto_process_exit(uv_process_t* process, int64_t status, int termination_signal)
 {
 	tf_printf("Process exit %d signal=%d.\n", (int)WEXITSTATUS(status), termination_signal);
@@ -887,6 +981,7 @@ void tf_tests(const tf_test_options_t* options)
 #if !TARGET_OS_IPHONE
 	_tf_test_run(options, "bip39", _test_bip39, false);
 	_tf_test_run(options, "http", _test_http, false);
+	_tf_test_run(options, "httpd", _test_httpd, false);
 	_tf_test_run(options, "ssb", tf_ssb_test_ssb, false);
 	_tf_test_run(options, "ssb_id", tf_ssb_test_id_conversion, false);
 	_tf_test_run(options, "ssb_following", tf_ssb_test_following, false);