def test_widget_kept_as_weakref(qtbot):
"""
Test if the widget is kept as a weak reference in QtBot
"""
widget = qt_api.QWidget()
qtbot.add_widget(widget)
widget = weakref.ref(widget)
assert widget() is None
def test_stop_for_interaction(qtbot, timer):
"""
Test qtbot.stopForInteraction()
"""
widget = qt_api.QWidget()
qtbot.addWidget(widget)
qtbot.waitForWindowShown(widget)
timer.single_shot_callback(widget.close, 0)
qtbot.stopForInteraction()
def test_basics(qtbot):
"""
Basic test that works more like a sanity check to ensure we are setting up a QApplication
properly and are able to display a simple event_recorder.
"""
assert qt_api.QApplication.instance() is not None
widget = qt_api.QWidget()
qtbot.addWidget(widget)
widget.setWindowTitle("W1")
widget.show()
assert widget.isVisible()
assert widget.windowTitle() == "W1"
def test_basics(qtbot):
'''
Basic test that works more like a sanity check
to ensure we are setting up a QApplication properly
'''
assert qt_api.QApplication.instance() is not None
widget = qt_api.QWidget()
qtbot.addWidget(widget)
widget.setWindowTitle("W1")
widget.show()
assert widget.isVisible()
assert widget.windowTitle() == "W1"
def test_wait_window_propagates_other_exception(method_name, qtbot):
"""
Exceptions raised inside the with-statement of wait-widget methods should
propagate properly.
"""
if qt_api.pytest_qt_api != "pyqt5":
pytest.skip("Available in PyQt5 only")
method = getattr(qtbot, method_name)
widget = qt_api.QWidget()
qtbot.add_widget(widget)
with pytest.raises(ValueError) as exc_info:
with method(widget, timeout=100):
widget.show()
raise ValueError("some other error")
assert str(exc_info.value) == "some other error"
def test_wait_window(show, method_name, qtbot):
"""
Using one of the wait-widget methods should not raise anything if the widget
is properly displayed, otherwise should raise a TimeoutError.
"""
method = getattr(qtbot, method_name)
if qt_api.pytest_qt_api != "pyqt5":
with pytest.raises(RuntimeError) as exc_info:
with method(None, None):
pass
assert str(exc_info.value) == "Available in PyQt5 only"
else:
widget = qt_api.QWidget()
qtbot.add_widget(widget)
if show:
with method(widget, timeout=1000):
widget.show()
else:
with pytest.raises(qtbot.TimeoutError):
with method(widget, timeout=100):
pass
