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# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:
# Copyright 2019-2021 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/>.
import pytest
from qutebrowser.qt import QtCore
from qutebrowser.config import stylesheet
class StyleObj(QtCore.QObject):
def __init__(self, stylesheet=None, parent=None):
super().__init__(parent)
if stylesheet is not None:
self.STYLESHEET = stylesheet
self.rendered_stylesheet = None
def setStyleSheet(self, stylesheet):
self.rendered_stylesheet = stylesheet
def test_get_stylesheet(config_stub):
config_stub.val.colors.hints.fg = 'magenta'
observer = stylesheet._StyleSheetObserver(
StyleObj(), stylesheet="{{ conf.colors.hints.fg }}", update=False)
assert observer._get_stylesheet() == 'magenta'
@pytest.mark.parametrize('delete', [True, False])
@pytest.mark.parametrize('stylesheet_param', [True, False])
@pytest.mark.parametrize('update', [True, False])
@pytest.mark.parametrize('changed_option', ['colors.hints.fg', 'colors.hints.bg'])
def test_set_register_stylesheet(delete, stylesheet_param, update, changed_option,
qtbot, config_stub, caplog):
config_stub.val.colors.hints.fg = 'magenta'
qss = "{{ conf.colors.hints.fg }}"
with caplog.at_level(9): # VDEBUG
if stylesheet_param:
obj = StyleObj()
stylesheet.set_register(obj, qss, update=update)
else:
obj = StyleObj(qss)
stylesheet.set_register(obj, update=update)
assert caplog.messages[-1] == 'stylesheet for StyleObj: magenta'
assert obj.rendered_stylesheet == 'magenta'
if delete:
with qtbot.wait_signal(obj.destroyed):
obj.deleteLater()
config_stub.set_obj(changed_option, 'yellow')
expected = ('magenta' if delete or not update or changed_option != 'colors.hints.fg'
else 'yellow')
assert obj.rendered_stylesheet == expected
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