def test_multiple_state_application(monkeypatch):
app = Application()
app.register(StateMock)
app.register(AnotherStateMock)
assert len(app.states) == 2
# Ensure that Application._state hasn't changed
assert isinstance(app.state, StateMock)
app.state = AnotherStateMock.__name__
assert isinstance(app.state, AnotherStateMock)
# Test Application.trigger_state
called_with = []
def new_trigger(self, *args, **kwargs):
called_with.extend([args, kwargs])
monkeypatch.setattr(StateMock, "trigger", new_trigger)
app.trigger_state(StateMock.__name__, 10, test=20)
assert isinstance(app.state, StateMock)
assert called_with == [(10, ), {"test": 20}]
# Test Application.trigger_reinit
app.state.marker = "something"
assert hasattr(app.state, "marker") is True
app.trigger_reinit(StateMock.__name__)
assert isinstance(app.state, StateMock)
assert hasattr(app.state, "marker") is False
assert pytest.raises(ValueError, lambda: setattr(app, "fps", "thirty"))
def test_application_loop():
app = Application()
app.register(StateMock)
# FIXME: test loop properly
# assert app.start() is None
app.register(AnotherStateMock)
app.state = AnotherStateMock.__name__
# FIXME: test loop properly
# assert app.start() is None
assert app.stop() is None
def test_single_state_application():
app = Application()
app.register(StateMock)
assert len(app._states) == 1 # pylint: disable=protected-access
assert isinstance(app.state, StateMock)
assert pytest.raises(
eaf.errors.ApplicationStateIsNotRegistered,
lambda: setattr(app, "state", "test"),
)
def test_empty_application():
assert pytest.raises(eaf.errors.ApplicationNotInitializedError,
eaf.app.current)
assert pytest.raises(eaf.errors.ApplicationNotInitializedError,
Application.current)
app = Application()
assert eaf.app.current() is app
assert Application.current() is app
assert pytest.raises(eaf.errors.ApplicationIsEmpty, lambda: app.state)
assert pytest.raises(eaf.errors.ApplicationIsEmpty, app.start)
assert app.renderer is not None
assert app.event_queue is None
assert app.fps is not None
app.fps = 40
assert app.fps == 40
assert eaf.app.current() is app
del app
assert pytest.raises(eaf.errors.ApplicationNotInitializedError,
eaf.app.current)