qutebrowser/tests/unit/browser/webengine/test_webenginetab.py
2018-10-24 10:57:17 +02:00

94 lines
3.6 KiB
Python

# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:
# Copyright 2018 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 <http://www.gnu.org/licenses/>.
"""Test webenginetab."""
import logging
import pytest
QtWebEngineWidgets = pytest.importorskip("PyQt5.QtWebEngineWidgets")
QWebEnginePage = QtWebEngineWidgets.QWebEnginePage
QWebEngineScriptCollection = QtWebEngineWidgets.QWebEngineScriptCollection
from qutebrowser.browser import greasemonkey
pytestmark = pytest.mark.usefixtures('greasemonkey_manager')
class TestWebengineScripts:
"""Test the _WebEngineScripts utility class."""
@pytest.fixture
def webengine_scripts(self, webengine_tab):
return webengine_tab._scripts
def test_greasemonkey_undefined_world(self, webengine_scripts, caplog):
"""Make sure scripts with non-existent worlds are rejected."""
scripts = [
greasemonkey.GreasemonkeyScript(
[('qute-js-world', 'Mars'), ('name', 'test')], None)
]
with caplog.at_level(logging.ERROR, 'greasemonkey'):
webengine_scripts._inject_greasemonkey_scripts(scripts)
assert len(caplog.records) == 1
msg = caplog.messages[0]
assert "has invalid value for '@qute-js-world': Mars" in msg
collection = webengine_scripts._widget.page().scripts().toList()
assert not any(script.name().startswith('GM-')
for script in collection)
@pytest.mark.parametrize("worldid", [-1, 257])
def test_greasemonkey_out_of_range_world(self, worldid, webengine_scripts,
caplog):
"""Make sure scripts with out-of-range worlds are rejected."""
scripts = [
greasemonkey.GreasemonkeyScript(
[('qute-js-world', worldid), ('name', 'test')], None)
]
with caplog.at_level(logging.ERROR, 'greasemonkey'):
webengine_scripts._inject_greasemonkey_scripts(scripts)
assert len(caplog.records) == 1
msg = caplog.messages[0]
assert "has invalid value for '@qute-js-world': " in msg
assert "should be between 0 and" in msg
collection = webengine_scripts._widget.page().scripts().toList()
assert not any(script.name().startswith('GM-')
for script in collection)
@pytest.mark.parametrize("worldid", [0, 10])
def test_greasemonkey_good_worlds_are_passed(self, worldid,
webengine_scripts, caplog):
"""Make sure scripts with valid worlds have it set."""
scripts = [
greasemonkey.GreasemonkeyScript(
[('name', 'foo'), ('qute-js-world', worldid)], None
)
]
with caplog.at_level(logging.ERROR, 'greasemonkey'):
webengine_scripts._inject_greasemonkey_scripts(scripts)
collection = webengine_scripts._widget.page().scripts()
assert collection.toList()[-1].worldId() == worldid