Brücke zu Godot und Godot-Projekt

Die GDExtension grovewright-bridge gibt den Kern als Klasse GwSession an GDScript weiter: Befehle einreihen, einen Takt ausführen, Karte und Inventar lesen, speichern, laden, aufzeichnen. Eine Panik im Kern macht die Sitzung defekt, statt einen guten Speicherstand zu überschreiben. Das Godot-Projekt bekommt einen Testläufer, der auch Laufzeitfehler als Fehlschlag zählt. Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
2026-10-01 10:46:23 +02:00
parent 5dacbf2222
commit bd0f588714
16 changed files with 838 additions and 1 deletions
@@ -0,0 +1,81 @@
+extends SceneTree
+## Runs every test script in res://tests whose file name starts with "test_".
+## Every method whose name starts with "test_" is one test. A test fails if a
+## check fails or if an error is reported while it runs, for example a call
+## on a null value. Exits with code 1 if any test failed.
+##
+## From the repository root:
+##   godot --headless --path game -s res://tests/run_tests.gd
+
+const TEST_DIR := "res://tests"
+
+
+## Counts the errors that are reported while tests run. Warnings do not count.
+class ErrorCounter extends Logger:
+	var _mutex := Mutex.new()
+	var _errors := 0
+
+	func errors() -> int:
+		_mutex.lock()
+		var count := _errors
+		_mutex.unlock()
+		return count
+
+	func _log_error(
+		_function: String,
+		_file: String,
+		_line: int,
+		_code: String,
+		_rationale: String,
+		_editor_notify: bool,
+		error_type: int,
+		_script_backtraces: Array[ScriptBacktrace]
+	) -> void:
+		if error_type == ERROR_TYPE_WARNING:
+			return
+		_mutex.lock()
+		_errors += 1
+		_mutex.unlock()
+
+
+func _initialize() -> void:
+	_run_all.call_deferred()
+
+
+func _run_all() -> void:
+	var counter := ErrorCounter.new()
+	OS.add_logger(counter)
+	var passed := 0
+	var failed := 0
+	var files := DirAccess.get_files_at(TEST_DIR)
+	files.sort()
+	for file in files:
+		if not (file.begins_with("test_") and file.ends_with(".gd")):
+			continue
+		var script: GDScript = load(TEST_DIR.path_join(file))
+		if script == null or not script.can_instantiate():
+			failed += 1
+			print("FAIL  %s  the script does not load; see the error above" % file)
+			continue
+		for method in script.get_script_method_list():
+			var test_name: String = method["name"]
+			if not test_name.begins_with("test_"):
+				continue
+			var test: TestCase = script.new()
+			test.tree = self
+			var errors_before := counter.errors()
+			await test.call(test_name)
+			var errors := counter.errors() - errors_before
+			if errors > 0:
+				test.failures.append("%d error(s) reported while the test ran; see above" % errors)
+			if test.failures.is_empty():
+				passed += 1
+				print("ok    %s  %s" % [file, test_name])
+			else:
+				failed += 1
+				print("FAIL  %s  %s" % [file, test_name])
+				for failure in test.failures:
+					print("        " + failure)
+	OS.remove_logger(counter)
+	print("%d passed, %d failed" % [passed, failed])
+	quit(1 if failed > 0 else 0)