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# SPDX-FileCopyrightText: Florian Bruhin (The Compiler) <mail@qutebrowser.org>
#
# SPDX-License-Identifier: GPL-3.0-or-later
"""Test test stubs."""
from unittest import mock
import pytest
@pytest.fixture
def timer(stubs):
return stubs.FakeTimer()
def test_timeout(timer):
"""Test whether timeout calls the functions."""
func = mock.Mock()
func2 = mock.Mock()
timer.timeout.connect(func)
timer.timeout.connect(func2)
func.assert_not_called()
func2.assert_not_called()
timer.timeout.emit()
func.assert_called_once_with()
func2.assert_called_once_with()
def test_disconnect_all(timer):
"""Test disconnect without arguments."""
func = mock.Mock()
timer.timeout.connect(func)
timer.timeout.disconnect()
timer.timeout.emit()
func.assert_not_called()
def test_disconnect_one(timer):
"""Test disconnect with a single argument."""
func = mock.Mock()
timer.timeout.connect(func)
timer.timeout.disconnect(func)
timer.timeout.emit()
func.assert_not_called()
def test_disconnect_all_invalid(timer):
"""Test disconnecting with no connections."""
with pytest.raises(TypeError):
timer.timeout.disconnect()
def test_disconnect_one_invalid(timer):
"""Test disconnecting with an invalid connection."""
func1 = mock.Mock()
func2 = mock.Mock()
timer.timeout.connect(func1)
with pytest.raises(TypeError):
timer.timeout.disconnect(func2)
func1.assert_not_called()
func2.assert_not_called()
timer.timeout.emit()
func1.assert_called_once_with()
def test_singleshot(timer):
"""Test setting singleShot."""
assert not timer.isSingleShot()
timer.setSingleShot(True)
assert timer.isSingleShot()
timer.start()
assert timer.isActive()
timer.timeout.emit()
assert not timer.isActive()
def test_active(timer):
"""Test isActive."""
assert not timer.isActive()
timer.start()
assert timer.isActive()
timer.stop()
assert not timer.isActive()
def test_interval(timer):
"""Test setting an interval."""
assert timer.interval() == 0
timer.setInterval(1000)
assert timer.interval() == 1000
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