70 lines
2.3 KiB
Python
70 lines
2.3 KiB
Python
# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:
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# Copyright 2021 Florian Bruhin (The Compiler) <mail@qutebrowser.org>
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#
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# This file is part of qutebrowser.
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#
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# qutebrowser is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# qutebrowser is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with qutebrowser. If not, see <https://www.gnu.org/licenses/>.
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"""Tests for QtWebEngine JavaScript quirks.
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This tests JS functionality which is missing in older QtWebEngine releases, but we have
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polyfills for. They should either pass because the polyfill is active, or pass because
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the native functionality exists.
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"""
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import pytest
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from PyQt5.QtCore import QUrl
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from qutebrowser.utils import usertypes
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@pytest.mark.parametrize('base_url, source, expected', [
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pytest.param(
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QUrl(),
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'"This is a test".replaceAll("test", "fest")',
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"This is a fest",
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id='replace-all',
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),
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pytest.param(
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QUrl(),
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'"This is a test".replaceAll(/[tr]est/g, "fest")',
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"This is a fest",
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id='replace-all-regex',
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),
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pytest.param(
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QUrl(),
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'"This is a [test[".replaceAll("[", "<")',
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"This is a <test<",
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id='replace-all-reserved-string',
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),
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pytest.param(
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QUrl('https://test.qutebrowser.org/test'),
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'typeof globalThis.setTimeout === "function"',
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True,
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id='global-this',
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),
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pytest.param(
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QUrl(),
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'Object.fromEntries([["0", "a"], ["1", "b"]])',
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{'0': 'a', '1': 'b'},
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id='object-fromentries',
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),
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])
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def test_js_quirks(config_stub, js_tester_webengine, base_url, source, expected):
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config_stub.val.content.site_specific_quirks.skip = []
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js_tester_webengine.tab._scripts._inject_site_specific_quirks()
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js_tester_webengine.load('base.html', base_url=base_url)
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js_tester_webengine.run(source, expected, world=usertypes.JsWorld.main)
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