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# SPDX-FileCopyrightText: Florian Bruhin (The Compiler) <mail@qutebrowser.org>
#
# SPDX-License-Identifier: GPL-3.0-or-later
import logging
import pytest
QtWebEngineCore = pytest.importorskip('qutebrowser.qt.webenginecore')
QWebEngineSettings = QtWebEngineCore.QWebEngineSettings
from qutebrowser.browser.webengine import webenginesettings
from qutebrowser.utils import usertypes
from qutebrowser.config import configdata
@pytest.fixture
def settings(default_profile):
wrapper = webenginesettings._SettingsWrapper()
return webenginesettings.WebEngineSettings(wrapper)
@pytest.fixture
def global_settings(monkeypatch, settings):
settings.init_settings()
monkeypatch.setattr(webenginesettings, '_global_settings', settings)
@pytest.fixture
def default_profile(monkeypatch):
"""A profile to use which is set as default_profile.
Note we use a "private" profile here to avoid actually storing data during tests.
"""
profile = QtWebEngineCore.QWebEngineProfile()
profile.setter = webenginesettings.ProfileSetter(profile)
monkeypatch.setattr(profile, 'isOffTheRecord', lambda: False)
monkeypatch.setattr(webenginesettings, 'default_profile', profile)
return profile
@pytest.fixture
def private_profile(monkeypatch):
"""A profile to use which is set as private_profile."""
profile = QtWebEngineCore.QWebEngineProfile()
profile.setter = webenginesettings.ProfileSetter(profile)
monkeypatch.setattr(webenginesettings, 'private_profile', profile)
return profile
@pytest.mark.parametrize("setting, value, getter, expected", [
# attribute
(
"content.images", False,
lambda settings:
settings.testAttribute(QWebEngineSettings.WebAttribute.AutoLoadImages),
False,
),
# font size
(
"fonts.web.size.default", 23,
lambda settings:
settings.fontSize(QWebEngineSettings.FontSize.DefaultFontSize),
23,
),
# font family
(
"fonts.web.family.standard", "Comic Sans MS",
lambda settings:
settings.fontFamily(QWebEngineSettings.FontFamily.StandardFont),
"Comic Sans MS",
),
# encoding
(
"content.default_encoding", "utf-16",
lambda settings: settings.defaultTextEncoding(),
"utf-16",
),
# unknown URL scheme policy
(
"content.unknown_url_scheme_policy", "allow-all",
lambda settings: settings.unknownUrlSchemePolicy(),
QWebEngineSettings.UnknownUrlSchemePolicy.AllowAllUnknownUrlSchemes,
),
# JS clipboard
(
"content.javascript.clipboard", "access",
lambda settings: settings.testAttribute(
QWebEngineSettings.WebAttribute.JavascriptCanAccessClipboard),
True,
),
])
def test_initial_settings(settings, config_stub, default_profile,
setting, value, getter, expected):
"""Make sure initial setting values are applied correctly."""
qt_settings = default_profile.settings()
initial = getter(qt_settings)
assert initial != expected # no point in testing for the Qt default
config_stub.set_obj(setting, value)
settings.init_settings()
actual = getter(qt_settings)
assert actual == expected
def test_big_cache_size(config_stub, default_profile):
"""Make sure a too big cache size is handled correctly."""
config_stub.val.content.cache.size = 2 ** 63 - 1
default_profile.setter.set_http_cache_size()
assert default_profile.httpCacheMaximumSize() == 2 ** 31 - 1
def test_non_existing_dict(config_stub, monkeypatch, message_mock, caplog,
global_settings):
monkeypatch.setattr(webenginesettings.spell, 'local_filename',
lambda _code: None)
config_stub.val.spellcheck.languages = ['af-ZA']
with caplog.at_level(logging.WARNING):
webenginesettings._update_settings('spellcheck.languages')
msg = message_mock.getmsg(usertypes.MessageLevel.warning)
expected = ("Language af-ZA is not installed - see scripts/dictcli.py in "
"qutebrowser's sources")
assert msg.text == expected
def test_existing_dict(config_stub, monkeypatch, global_settings,
default_profile, private_profile):
monkeypatch.setattr(webenginesettings.spell, 'local_filename',
lambda _code: 'en-US-8-0')
config_stub.val.spellcheck.languages = ['en-US']
webenginesettings._update_settings('spellcheck.languages')
for profile in [default_profile, private_profile]:
assert profile.isSpellCheckEnabled()
assert profile.spellCheckLanguages() == ['en-US-8-0']
def test_spell_check_disabled(config_stub, monkeypatch, global_settings,
default_profile, private_profile):
config_stub.val.spellcheck.languages = []
webenginesettings._update_settings('spellcheck.languages')
for profile in [default_profile, private_profile]:
assert not profile.isSpellCheckEnabled()
def test_parsed_user_agent(qapp):
webenginesettings.init_user_agent()
parsed = webenginesettings.parsed_user_agent
assert parsed.upstream_browser_key == 'Chrome'
assert parsed.qt_key == 'QtWebEngine'
def test_profile_setter_settings(private_profile, configdata_init):
for setting in private_profile.setter._name_to_method:
assert setting in set(configdata.DATA)
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