godot/modules/gdscript/tests/gdscript_test_runner_suite.h
George Marques 5f77f38573
Add runner for GDScript testing
This is meant for testing the GDScript implementation, not for testing
user scripts nor testing the engine using scripts.

Tests consists in a GDScript file and a .out file with the expected
output. The .out file format is: expected status (based on the enum
GDScriptTest::TestStatus) on the first line, followed by either an error
message or the resulting output. Warnings are added after the first
line, before the output (or compiler errors) if the parser pass without
any error.

The test script must have a function called `test()` which takes no
argument. Such function will be called by the test runner. The test
should not have any dependency unless it's part of the test too. Global
classes (using `class_name`) are registered before the runner starts, so
those should work if needed.

Use the command `godot --gdscript-generate-tests
godot-source/modules/gdscript/tests/scripts` to update the .out files
with the current output (make sure the output are the expected values
before committing).

The tests themselves are part of the doctest suite so those can be
executed with `godot --test`.

Co-authored-by: Andrii Doroshenko (Xrayez) <xrayez@gmail.com>
2021-04-08 09:34:59 -03:00

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/*************************************************************************/
/* gdscript_test_runner_suite.h */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
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/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
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#ifndef GDSCRIPT_TEST_RUNNER_SUITE_H
#define GDSCRIPT_TEST_RUNNER_SUITE_H
#include "gdscript_test_runner.h"
#include "tests/test_macros.h"
namespace GDScriptTests {
TEST_SUITE("[Modules][GDScript]") {
// GDScript 2.0 is still under heavy construction.
// Allow the tests to fail, but do not ignore errors during development.
// Update the scripts and expected output as needed.
TEST_CASE("Script compilation and runtime") {
GDScriptTestRunner runner("modules/gdscript/tests/scripts", true);
int fail_count = runner.run_tests();
INFO("Make sure `*.out` files have expected results.");
REQUIRE_MESSAGE(fail_count == 0, "All GDScript tests should pass.");
}
}
} // namespace GDScriptTests
#endif // GDSCRIPT_TEST_RUNNER_SUITE_H