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# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:
# Copyright 2015-2021 Florian Bruhin (The Compiler) <mail@qutebrowser.org>
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser. If not, see <https://www.gnu.org/licenses/>.
"""Tests for Timer."""
import pytest
from PyQt5.QtCore import QObject
from qutebrowser.utils import usertypes
class Parent(QObject):
"""Class for test_parent()."""
def test_parent():
"""Make sure the parent is set correctly."""
parent = Parent()
t = usertypes.Timer(parent)
assert t.parent() is parent
def test_named():
"""Make sure the name is set correctly."""
t = usertypes.Timer(name='foobar')
assert t._name == 'foobar'
assert t.objectName() == 'foobar'
assert repr(t) == "<qutebrowser.utils.usertypes.Timer name='foobar'>"
def test_unnamed():
"""Make sure an unnamed Timer is named correctly."""
t = usertypes.Timer()
assert not t.objectName()
assert t._name == 'unnamed'
assert repr(t) == "<qutebrowser.utils.usertypes.Timer name='unnamed'>"
def test_set_interval_overflow():
"""Make sure setInterval raises OverflowError with very big numbers."""
t = usertypes.Timer()
with pytest.raises(OverflowError):
t.setInterval(2 ** 64)
def test_start_overflow():
"""Make sure start raises OverflowError with very big numbers."""
t = usertypes.Timer()
with pytest.raises(OverflowError):
t.start(2 ** 64)
def test_timeout_start(qtbot):
"""Make sure the timer works with start()."""
t = usertypes.Timer()
with qtbot.wait_signal(t.timeout, timeout=3000):
t.start(200)
def test_timeout_set_interval(qtbot):
"""Make sure the timer works with setInterval()."""
t = usertypes.Timer()
with qtbot.wait_signal(t.timeout, timeout=3000):
t.setInterval(200)
t.start()
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