improve some python tests (f3d-app#2657)

Author: snoyer

python/testing/test_camera.py

@@ -92,11 +92,15 @@ def test_state_init():
 
 
 @pytest.mark.xfail(reason="CameraState equality not implemented")
-def test_state_compare():
+def test_state_compare_eq():
     state1 = f3d.CameraState((1, 2, 3), (1, 22, 3), (0, 0, 1), 32)
     state2 = f3d.CameraState((1, 2, 3), (1, 22, 3), (0, 0, 1), 32)
     assert state1 == state2
 
+
+@pytest.mark.xfail(reason="CameraState equality not implemented")
+def test_state_compare_neq():
+    state1 = f3d.CameraState((1, 2, 3), (1, 22, 3), (0, 0, 1), 32)
     state3 = f3d.CameraState((1, 2, 3), (1, 22, 3), (0, 0, 1), 25)
     assert state1 != state3
 

python/testing/test_engine.py

@@ -5,7 +5,6 @@
 import f3d
 
 
-@pytest.fixture
 def test_plugins_list():
     base_dir = Path(f3d.__file__).parent
     plugins = f3d.Engine.get_plugins_list(base_dir / "share/f3d/plugins")

python/testing/test_interactor.py

@@ -44,6 +44,30 @@ def test_command(capfd: pytest.CaptureFixture[str]):
     inter.add_command("my_cmd2", print_fn, ("my_cmd2", "doc"), compl_fn)
 
 
+def test_command_completion(capfd: pytest.CaptureFixture[str]):
+    engine = f3d.Engine.create(True)
+    inter = engine.interactor
+
+    # Check default commands can be removed
+    actions = inter.get_command_actions()
+    for action in actions:
+        inter.remove_command(action)
+    assert len(inter.get_command_actions()) == 0
+
+    # Smoke test
+    inter.init_commands()
+    inter.add_command("cmd", print_fn, ("cmd", "doc"), compl_fn)
+
+    engine.window.render()
+
+    inter.trigger_keyboard_key(inter.InputAction.PRESS, "Escape")
+    inter.trigger_keyboard_key(inter.InputAction.RELEASE, "Escape")
+    for c in "cmd ":
+        inter.trigger_text_character(ord(c))
+    inter.trigger_keyboard_key(inter.InputAction.PRESS, "Tab")
+    inter.trigger_keyboard_key(inter.InputAction.RELEASE, "Tab")
+
+
 def test_binding():
     engine = f3d.Engine.create(True)
     inter = engine.interactor