Controller-Fix: Joystick-Objekte wurden nach dem Namens-Auslesen freigegeben, dadurch lieferte SDL keine Events mehr. Jetzt offen halten + Hotplug. Neu: tools/controller_check.py zur Diagnose, Tests fuer Tastenbelegung (62).

tests/test_logic.py

@@ -14,10 +14,13 @@ import unittest
 os.environ.setdefault("SDL_VIDEODRIVER", "dummy")
 os.environ.setdefault("SDL_AUDIODRIVER", "dummy")
 
+import pygame  # noqa: E402  (muss nach den SDL-Variablen kommen)
+
 from loader_game import config
 from loader_game.case import Case
 from loader_game.difficulty import DEFAULT_DIFFICULTY, DIFFICULTIES, by_key
 from loader_game.game import Game, HandleResult, State
+from loader_game import input_map
 from loader_game.input_map import Action
 from loader_game.intro import StartSequence, Tutorial
 from loader_game.menu import DifficultyMenu
@@ -493,6 +496,97 @@ class SequenceChoiceTests(unittest.TestCase):
         self.assertEqual(game.sequence_index, 0)
 
 
+
+class ControllerMappingTests(unittest.TestCase):
+    """Controller-Events → Aktionen (ohne echtes Gerät)."""
+
+    @staticmethod
+    def event(**kwargs):
+        import types
+
+        return types.SimpleNamespace(**kwargs)
+
+    def test_keyboard(self) -> None:
+        self.assertEqual(
+            input_map.actions_from_event(self.event(type=pygame.KEYDOWN, key=pygame.K_SPACE)),
+            [Action.PRIMARY],
+        )
+        self.assertEqual(
+            input_map.actions_from_event(self.event(type=pygame.KEYDOWN, key=pygame.K_ESCAPE)),
+            [Action.BACK],
+        )
+        self.assertEqual(
+            input_map.actions_from_event(self.event(type=pygame.KEYDOWN, key=pygame.K_a)), []
+        )
+
+    def test_xbox_buttons(self) -> None:
+        for button, expected in (
+            (0, Action.PRIMARY),
+            (1, Action.BACK),
+            (2, Action.LEFT),
+            (3, Action.UP),
+        ):
+            self.assertEqual(
+                input_map.actions_from_event(
+                    self.event(type=pygame.JOYBUTTONDOWN, button=button, joy=0)
+                ),
+                [expected],
+            )
+        self.assertEqual(
+            input_map.actions_from_event(
+                self.event(type=pygame.JOYBUTTONDOWN, button=7, joy=0)
+            ),
+            [],
+        )
+
+    def test_dpad_as_hat(self) -> None:
+        for value, expected in (
+            ((-1, 0), Action.LEFT),
+            ((1, 0), Action.RIGHT),
+            ((0, -1), Action.UP),
+            ((0, 1), Action.DOWN),
+        ):
+            self.assertEqual(
+                input_map.actions_from_event(
+                    self.event(type=pygame.JOYHATMOTION, hat=0, value=value, joy=0)
+                ),
+                [expected],
+            )
+        self.assertEqual(
+            input_map.actions_from_event(
+                self.event(type=pygame.JOYHATMOTION, hat=0, value=(0, 0), joy=0)
+            ),
+            [],
+        )
+
+    def test_left_stick_with_deadzone(self) -> None:
+        self.assertEqual(
+            input_map.actions_from_event(
+                self.event(type=pygame.JOYAXISMOTION, axis=0, value=-0.9, joy=0)
+            ),
+            [Action.LEFT],
+        )
+        self.assertEqual(
+            input_map.actions_from_event(
+                self.event(type=pygame.JOYAXISMOTION, axis=1, value=0.9, joy=0)
+            ),
+            [Action.DOWN],
+        )
+        self.assertEqual(
+            input_map.actions_from_event(
+                self.event(type=pygame.JOYAXISMOTION, axis=0, value=0.2, joy=0)
+            ),
+            [],
+        )
+
+    def test_open_controllers_without_devices_does_not_crash(self) -> None:
+        # Im Testrechner ist kein Controller angeschlossen – das muss ruhig
+        # eine leere Liste ergeben (und darf keine Ausnahme werfen).
+        names = input_map.open_controllers()
+        self.assertIsInstance(names, list)
+        self.assertEqual(names, input_map.controller_names())
+
+
 class RenderTests(unittest.TestCase):
     """Rendert je ein Bild von Anleitung, Startsequenz, Menü und Spiel (ohne Fenster).