1052 lines
38 KiB
Python
1052 lines
38 KiB
Python
# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:
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# Copyright 2017-2019 Florian Bruhin (The Compiler) <mail@qutebrowser.org>
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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 <http://www.gnu.org/licenses/>.
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"""Tests for qutebrowser.config.configfiles."""
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import os
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import sys
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import unittest.mock
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import textwrap
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import pytest
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from PyQt5.QtCore import QSettings
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from qutebrowser.config import (config, configfiles, configexc, configdata,
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configtypes)
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from qutebrowser.utils import utils, usertypes, urlmatch
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from qutebrowser.keyinput import keyutils
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@pytest.fixture(autouse=True)
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def configdata_init():
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"""Initialize configdata if needed."""
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if configdata.DATA is None:
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configdata.init()
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class AutoConfigHelper:
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"""A helper to easily create/validate autoconfig.yml files."""
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def __init__(self, config_tmpdir):
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self.fobj = config_tmpdir / 'autoconfig.yml'
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def write_toplevel(self, data):
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with self.fobj.open('w', encoding='utf-8') as f:
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utils.yaml_dump(data, f)
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def write(self, values):
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data = {'config_version': 2, 'settings': values}
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self.write_toplevel(data)
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def write_raw(self, text):
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self.fobj.write_text(text, encoding='utf-8', ensure=True)
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def read_toplevel(self):
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with self.fobj.open('r', encoding='utf-8') as f:
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data = utils.yaml_load(f)
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assert data['config_version'] == 2
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return data
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def read(self):
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return self.read_toplevel()['settings']
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def read_raw(self):
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return self.fobj.read_text('utf-8')
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@pytest.fixture
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def autoconfig(config_tmpdir):
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return AutoConfigHelper(config_tmpdir)
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@pytest.mark.parametrize('old_data, insert, new_data', [
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(None, False, '[general]\n\n[geometry]\n\n'),
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('[general]\nfooled = true', False, '[general]\n\n[geometry]\n\n'),
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('[general]\nfoobar = 42', False,
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'[general]\nfoobar = 42\n\n[geometry]\n\n'),
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(None, True, '[general]\nnewval = 23\n\n[geometry]\n\n'),
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])
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def test_state_config(fake_save_manager, data_tmpdir,
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old_data, insert, new_data):
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statefile = data_tmpdir / 'state'
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if old_data is not None:
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statefile.write_text(old_data, 'utf-8')
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state = configfiles.StateConfig()
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state.init_save_manager(fake_save_manager)
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if insert:
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state['general']['newval'] = '23'
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if 'foobar' in (old_data or ''):
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assert state['general']['foobar'] == '42'
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state._save()
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assert statefile.read_text('utf-8') == new_data
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fake_save_manager.add_saveable('state-config', unittest.mock.ANY)
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class TestYaml:
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pytestmark = pytest.mark.usefixtures('config_tmpdir')
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@pytest.fixture
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def yaml(self):
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return configfiles.YamlConfig()
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@pytest.mark.parametrize('old_config', [
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None,
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# Only global
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{'colors.hints.fg': {'global': 'magenta'}},
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# Global and for pattern
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{'content.javascript.enabled':
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{'global': True, 'https://example.com/': False}},
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# Only for pattern
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{'content.images': {'https://example.com/': False}},
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])
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@pytest.mark.parametrize('insert', [True, False])
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def test_yaml_config(self, yaml, autoconfig, old_config, insert):
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if old_config is not None:
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autoconfig.write(old_config)
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yaml.load()
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if insert:
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yaml.set_obj('tabs.show', 'never')
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yaml._save()
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if not insert and old_config is None:
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lines = []
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else:
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data = autoconfig.read()
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lines = autoconfig.read_raw().splitlines()
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if insert:
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assert lines[0].startswith('# DO NOT edit this file by hand,')
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print(lines)
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if old_config is None:
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pass
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elif 'colors.hints.fg' in old_config:
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assert data['colors.hints.fg'] == {'global': 'magenta'}
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elif 'content.javascript.enabled' in old_config:
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expected = {'global': True, 'https://example.com/': False}
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assert data['content.javascript.enabled'] == expected
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elif 'content.images' in old_config:
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assert data['content.images'] == {'https://example.com/': False}
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if insert:
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assert data['tabs.show'] == {'global': 'never'}
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def test_init_save_manager(self, yaml, fake_save_manager):
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yaml.init_save_manager(fake_save_manager)
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fake_save_manager.add_saveable.assert_called_with(
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'yaml-config', unittest.mock.ANY, unittest.mock.ANY)
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def test_unknown_key(self, yaml, autoconfig):
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"""An unknown setting should show an error."""
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autoconfig.write({'hello': {'global': 'world'}})
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with pytest.raises(configexc.ConfigFileErrors) as excinfo:
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yaml.load()
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assert len(excinfo.value.errors) == 1
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error = excinfo.value.errors[0]
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assert error.text == "While loading options"
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assert str(error.exception) == "Unknown option hello"
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def test_multiple_unknown_keys(self, yaml, autoconfig):
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"""With multiple unknown settings, all should be shown."""
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autoconfig.write({'one': {'global': 1}, 'two': {'global': 2}})
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with pytest.raises(configexc.ConfigFileErrors) as excinfo:
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yaml.load()
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assert len(excinfo.value.errors) == 2
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error1, error2 = excinfo.value.errors
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assert error1.text == error2.text == "While loading options"
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assert str(error1.exception) == "Unknown option one"
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assert str(error2.exception) == "Unknown option two"
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def test_deleted_key(self, monkeypatch, yaml, autoconfig):
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"""A key marked as deleted should be removed."""
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autoconfig.write({'hello': {'global': 'world'}})
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monkeypatch.setattr(configdata.MIGRATIONS, 'deleted', ['hello'])
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yaml.load()
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yaml._save()
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data = autoconfig.read()
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assert not data
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def test_renamed_key(self, monkeypatch, yaml, autoconfig):
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"""A key marked as renamed should be renamed properly."""
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autoconfig.write({'old': {'global': 'value'}})
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monkeypatch.setattr(configdata.MIGRATIONS, 'renamed',
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{'old': 'tabs.show'})
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yaml.load()
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yaml._save()
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data = autoconfig.read()
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assert data == {'tabs.show': {'global': 'value'}}
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@pytest.mark.parametrize('persist, expected', [
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(True, 'persist'),
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(False, 'normal'),
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])
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def test_merge_persist(self, yaml, autoconfig, persist, expected):
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"""Tests for migration of tabs.persist_mode_on_change."""
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autoconfig.write({'tabs.persist_mode_on_change': {'global': persist}})
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yaml.load()
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yaml._save()
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data = autoconfig.read()
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assert 'tabs.persist_mode_on_change' not in data
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assert data['tabs.mode_on_change']['global'] == expected
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def test_bindings_default(self, yaml, autoconfig):
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"""Make sure bindings.default gets removed from autoconfig.yml."""
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autoconfig.write({'bindings.default': {'global': '{}'}})
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yaml.load()
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yaml._save()
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data = autoconfig.read()
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assert 'bindings.default' not in data
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@pytest.mark.parametrize('public_only, expected', [
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(True, 'default-public-interface-only'),
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(False, 'all-interfaces'),
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])
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def test_webrtc(self, yaml, autoconfig, public_only, expected):
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"""Tests for migration of content.webrtc_public_interfaces_only."""
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autoconfig.write({'content.webrtc_public_interfaces_only':
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{'global': public_only}})
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yaml.load()
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yaml._save()
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data = autoconfig.read()
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assert data['content.webrtc_ip_handling_policy']['global'] == expected
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@pytest.mark.parametrize('setting, old, new', [
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('tabs.favicons.show', True, 'always'),
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('tabs.favicons.show', False, 'never'),
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('tabs.favicons.show', 'always', 'always'),
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('scrolling.bar', True, 'always'),
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('scrolling.bar', False, 'when-searching'),
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('scrolling.bar', 'always', 'always'),
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('qt.force_software_rendering', True, 'software-opengl'),
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('qt.force_software_rendering', False, 'none'),
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('qt.force_software_rendering', 'chromium', 'chromium'),
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])
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def test_bool_migrations(self, yaml, autoconfig, setting, old, new):
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"""Tests for migration of former boolean settings."""
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autoconfig.write({setting: {'global': old}})
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yaml.load()
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yaml._save()
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data = autoconfig.read()
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assert data[setting]['global'] == new
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def test_renamed_key_unknown_target(self, monkeypatch, yaml,
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autoconfig):
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"""A key marked as renamed with invalid name should raise an error."""
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autoconfig.write({'old': {'global': 'value'}})
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monkeypatch.setattr(configdata.MIGRATIONS, 'renamed',
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{'old': 'new'})
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with pytest.raises(configexc.ConfigFileErrors) as excinfo:
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yaml.load()
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assert len(excinfo.value.errors) == 1
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error = excinfo.value.errors[0]
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assert error.text == "While loading options"
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assert str(error.exception) == "Unknown option new"
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@pytest.mark.parametrize('old_config', [
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None,
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{'colors.hints.fg': {'global': 'magenta'}},
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])
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@pytest.mark.parametrize('key, value', [
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('colors.hints.fg', 'green'),
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('colors.hints.bg', None),
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('confirm_quit', True),
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('confirm_quit', False),
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])
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def test_changed(self, yaml, qtbot, autoconfig,
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old_config, key, value):
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if old_config is not None:
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autoconfig.write(old_config)
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yaml.load()
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with qtbot.wait_signal(yaml.changed):
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yaml.set_obj(key, value)
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assert yaml._values[key].get_for_url(fallback=False) == value
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yaml._save()
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yaml = configfiles.YamlConfig()
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yaml.load()
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assert yaml._values[key].get_for_url(fallback=False) == value
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def test_iter(self, yaml):
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assert list(iter(yaml)) == list(iter(yaml._values.values()))
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@pytest.mark.parametrize('old_config', [
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None,
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{'colors.hints.fg': {'global': 'magenta'}},
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])
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def test_unchanged(self, yaml, autoconfig, old_config):
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mtime = None
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if old_config is not None:
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autoconfig.write(old_config)
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mtime = autoconfig.fobj.stat().mtime
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yaml.load()
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yaml._save()
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if old_config is None:
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assert not autoconfig.fobj.exists()
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else:
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assert autoconfig.fobj.stat().mtime == mtime
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@pytest.mark.parametrize('line, text, exception', [
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('%', 'While parsing', 'while scanning a directive'),
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('settings: 42\nconfig_version: 2',
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'While loading data', "'settings' object is not a dict"),
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('foo: 42\nconfig_version: 2', 'While loading data',
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"Toplevel object does not contain 'settings' key"),
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('settings: {}', 'While loading data',
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"Toplevel object does not contain 'config_version' key"),
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('42', 'While loading data', "Toplevel object is not a dict"),
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('settings: {"content.images": 42}\nconfig_version: 2',
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"While parsing 'content.images'", "value is not a dict"),
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('settings: {"content.images": {"https://": true}}\nconfig_version: 2',
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"While parsing pattern 'https://' for 'content.images'",
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"Pattern without host"),
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('settings: {"content.images": {true: true}}\nconfig_version: 2',
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"While parsing 'content.images'", "pattern is not of type string"),
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])
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def test_invalid(self, yaml, autoconfig, line, text, exception):
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autoconfig.write_raw(line)
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with pytest.raises(configexc.ConfigFileErrors) as excinfo:
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yaml.load()
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assert len(excinfo.value.errors) == 1
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error = excinfo.value.errors[0]
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assert error.text == text
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assert str(error.exception).splitlines()[0] == exception
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assert error.traceback is None
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def test_legacy_migration(self, yaml, autoconfig, qtbot):
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autoconfig.write_toplevel({
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'config_version': 1,
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'global': {'content.javascript.enabled': True},
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})
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with qtbot.wait_signal(yaml.changed):
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yaml.load()
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yaml._save()
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data = autoconfig.read_toplevel()
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assert data == {
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'config_version': 2,
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'settings': {
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'content.javascript.enabled': {
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'global': True,
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}
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}
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}
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def test_read_newer_version(self, yaml, autoconfig):
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autoconfig.write_toplevel({
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'config_version': 999,
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'settings': {},
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})
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with pytest.raises(configexc.ConfigFileErrors) as excinfo:
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yaml.load()
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assert len(excinfo.value.errors) == 1
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error = excinfo.value.errors[0]
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assert error.text == "While reading"
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msg = "Can't read config from incompatible newer version"
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assert error.exception == msg
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def test_oserror(self, yaml, autoconfig):
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autoconfig.fobj.ensure()
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autoconfig.fobj.chmod(0)
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if os.access(str(autoconfig.fobj), os.R_OK):
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# Docker container or similar
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pytest.skip("File was still readable")
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with pytest.raises(configexc.ConfigFileErrors) as excinfo:
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yaml.load()
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assert len(excinfo.value.errors) == 1
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error = excinfo.value.errors[0]
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assert error.text == "While reading"
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assert isinstance(error.exception, OSError)
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assert error.traceback is None
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def test_unset(self, yaml, qtbot):
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name = 'tabs.show'
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yaml.set_obj(name, 'never')
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with qtbot.wait_signal(yaml.changed):
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yaml.unset(name)
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assert name not in yaml
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def test_unset_never_set(self, yaml, qtbot):
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with qtbot.assert_not_emitted(yaml.changed):
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yaml.unset('tabs.show')
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def test_clear(self, yaml, qtbot):
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name = 'tabs.show'
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yaml.set_obj(name, 'never')
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with qtbot.wait_signal(yaml.changed):
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yaml.clear()
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assert name not in yaml
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class ConfPy:
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"""Helper class to get a confpy fixture."""
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def __init__(self, tmpdir, filename: str = "config.py"):
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self._file = tmpdir / filename
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self.filename = str(self._file)
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def write(self, *lines):
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text = '\n'.join(lines)
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self._file.write_text(text, 'utf-8', ensure=True)
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def read(self, error=False):
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"""Read the config.py via configfiles and check for errors."""
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if error:
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with pytest.raises(configexc.ConfigFileErrors) as excinfo:
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configfiles.read_config_py(self.filename)
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errors = excinfo.value.errors
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assert len(errors) == 1
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return errors[0]
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else:
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configfiles.read_config_py(self.filename, raising=True)
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return None
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def write_qbmodule(self):
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self.write('import qbmodule',
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'qbmodule.run(config)')
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@pytest.fixture
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def confpy(tmpdir, config_tmpdir, data_tmpdir, config_stub, key_config_stub):
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return ConfPy(tmpdir)
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class TestConfigPyModules:
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pytestmark = pytest.mark.usefixtures('config_stub', 'key_config_stub')
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@pytest.fixture
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def qbmodulepy(self, tmpdir):
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return ConfPy(tmpdir, filename="qbmodule.py")
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@pytest.fixture(autouse=True)
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def restore_sys_path(self):
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old_path = sys.path.copy()
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yield
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sys.path = old_path
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def test_bind_in_module(self, confpy, qbmodulepy, tmpdir):
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qbmodulepy.write(
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'def run(config):',
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' config.bind(",a", "message-info foo", mode="normal")')
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confpy.write_qbmodule()
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confpy.read()
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expected = {'normal': {',a': 'message-info foo'}}
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assert config.instance.get_obj('bindings.commands') == expected
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assert "qbmodule" not in sys.modules.keys()
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assert tmpdir not in sys.path
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def test_restore_sys_on_err(self, confpy, qbmodulepy, tmpdir):
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confpy.write_qbmodule()
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qbmodulepy.write('def run(config):',
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' 1/0')
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error = confpy.read(error=True)
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assert error.text == "Unhandled exception"
|
|
assert isinstance(error.exception, ZeroDivisionError)
|
|
assert "qbmodule" not in sys.modules.keys()
|
|
assert tmpdir not in sys.path
|
|
|
|
def test_fail_on_nonexistent_module(self, confpy, qbmodulepy, tmpdir):
|
|
qbmodulepy.write('def run(config):',
|
|
' pass')
|
|
confpy.write('import foobar',
|
|
'foobar.run(config)')
|
|
|
|
error = confpy.read(error=True)
|
|
|
|
assert error.text == "Unhandled exception"
|
|
assert isinstance(error.exception, ImportError)
|
|
|
|
tblines = error.traceback.strip().splitlines()
|
|
assert tblines[0] == "Traceback (most recent call last):"
|
|
assert tblines[-1].endswith("Error: No module named 'foobar'")
|
|
|
|
def test_no_double_if_path_exists(self, confpy, qbmodulepy, tmpdir):
|
|
sys.path.insert(0, tmpdir)
|
|
confpy.write('import sys',
|
|
'if sys.path[0] in sys.path[1:]:',
|
|
' raise Exception("Path not expected")')
|
|
confpy.read()
|
|
assert sys.path.count(tmpdir) == 1
|
|
|
|
|
|
class TestConfigPy:
|
|
|
|
"""Tests for ConfigAPI and read_config_py()."""
|
|
|
|
pytestmark = pytest.mark.usefixtures('config_stub', 'key_config_stub')
|
|
|
|
def test_assertions(self, confpy):
|
|
"""Make sure assertions in config.py work for these tests."""
|
|
confpy.write('assert False')
|
|
with pytest.raises(AssertionError):
|
|
confpy.read() # no errors=True so it gets raised
|
|
|
|
@pytest.mark.parametrize('what', ['configdir', 'datadir'])
|
|
def test_getting_dirs(self, confpy, what):
|
|
confpy.write('import pathlib',
|
|
'directory = config.{}'.format(what),
|
|
'assert isinstance(directory, pathlib.Path)',
|
|
'assert directory.exists()')
|
|
confpy.read()
|
|
|
|
@pytest.mark.parametrize('line', [
|
|
'c.colors.hints.bg = "red"',
|
|
'config.set("colors.hints.bg", "red")',
|
|
'config.set("colors.hints.bg", "red", pattern=None)',
|
|
])
|
|
def test_set(self, confpy, line):
|
|
confpy.write(line)
|
|
confpy.read()
|
|
assert config.instance.get_obj('colors.hints.bg') == 'red'
|
|
|
|
@pytest.mark.parametrize('template', [
|
|
"config.set({opt!r}, False, {pattern!r})",
|
|
"with config.pattern({pattern!r}) as p: p.{opt} = False",
|
|
])
|
|
def test_set_with_pattern(self, confpy, template):
|
|
option = 'content.javascript.enabled'
|
|
pattern = 'https://www.example.com/'
|
|
|
|
confpy.write(template.format(opt=option, pattern=pattern))
|
|
confpy.read()
|
|
|
|
assert config.instance.get_obj(option)
|
|
assert not config.instance.get_obj_for_pattern(
|
|
option, pattern=urlmatch.UrlPattern(pattern))
|
|
|
|
def test_set_context_manager_global(self, confpy):
|
|
"""When "with config.pattern" is used, "c." should still be global."""
|
|
option = 'content.javascript.enabled'
|
|
confpy.write('with config.pattern("https://www.example.com/") as p:'
|
|
' c.{} = False'.format(option))
|
|
confpy.read()
|
|
assert not config.instance.get_obj(option)
|
|
|
|
@pytest.mark.parametrize('set_first', [True, False])
|
|
@pytest.mark.parametrize('get_line', [
|
|
'c.colors.hints.fg',
|
|
'config.get("colors.hints.fg")',
|
|
'config.get("colors.hints.fg", pattern=None)',
|
|
])
|
|
def test_get(self, confpy, set_first, get_line):
|
|
"""Test whether getting options works correctly."""
|
|
# pylint: disable=bad-config-option
|
|
config.val.colors.hints.fg = 'green'
|
|
# pylint: enable=bad-config-option
|
|
if set_first:
|
|
confpy.write('c.colors.hints.fg = "red"',
|
|
'assert {} == "red"'.format(get_line))
|
|
else:
|
|
confpy.write('assert {} == "green"'.format(get_line))
|
|
confpy.read()
|
|
|
|
def test_get_with_pattern(self, confpy):
|
|
"""Test whether we get a matching value with a pattern."""
|
|
option = 'content.javascript.enabled'
|
|
pattern = 'https://www.example.com/'
|
|
config.instance.set_obj(option, False,
|
|
pattern=urlmatch.UrlPattern(pattern))
|
|
confpy.write('assert config.get({!r})'.format(option),
|
|
'assert not config.get({!r}, pattern={!r})'
|
|
.format(option, pattern))
|
|
confpy.read()
|
|
|
|
def test_get_with_pattern_no_match(self, confpy):
|
|
confpy.write(
|
|
'val = config.get("content.images", "https://www.example.com")',
|
|
'assert val is True',
|
|
)
|
|
confpy.read()
|
|
|
|
@pytest.mark.parametrize('line, mode', [
|
|
('config.bind(",a", "message-info foo")', 'normal'),
|
|
('config.bind(",a", "message-info foo", "prompt")', 'prompt'),
|
|
])
|
|
def test_bind(self, confpy, line, mode):
|
|
confpy.write(line)
|
|
confpy.read()
|
|
expected = {mode: {',a': 'message-info foo'}}
|
|
assert config.instance.get_obj('bindings.commands') == expected
|
|
|
|
def test_bind_freshly_defined_alias(self, confpy):
|
|
"""Make sure we can bind to a new alias.
|
|
|
|
https://github.com/qutebrowser/qutebrowser/issues/3001
|
|
"""
|
|
confpy.write("c.aliases['foo'] = 'message-info foo'",
|
|
"config.bind(',f', 'foo')")
|
|
confpy.read()
|
|
|
|
def test_bind_duplicate_key(self, confpy):
|
|
"""Make sure overriding a keybinding works."""
|
|
confpy.write("config.bind('H', 'message-info back')")
|
|
confpy.read()
|
|
expected = {'normal': {'H': 'message-info back'}}
|
|
assert config.instance.get_obj('bindings.commands') == expected
|
|
|
|
def test_bind_none(self, confpy):
|
|
confpy.write("c.bindings.commands = None",
|
|
"config.bind(',x', 'nop')")
|
|
confpy.read()
|
|
expected = {'normal': {',x': 'nop'}}
|
|
assert config.instance.get_obj('bindings.commands') == expected
|
|
|
|
@pytest.mark.parametrize('line, key, mode', [
|
|
('config.unbind("o")', 'o', 'normal'),
|
|
('config.unbind("y", mode="yesno")', 'y', 'yesno'),
|
|
])
|
|
def test_unbind(self, confpy, line, key, mode):
|
|
confpy.write(line)
|
|
confpy.read()
|
|
expected = {mode: {key: None}}
|
|
assert config.instance.get_obj('bindings.commands') == expected
|
|
|
|
def test_mutating(self, confpy):
|
|
confpy.write('c.aliases["foo"] = "message-info foo"',
|
|
'c.aliases["bar"] = "message-info bar"')
|
|
confpy.read()
|
|
assert config.instance.get_obj('aliases')['foo'] == 'message-info foo'
|
|
assert config.instance.get_obj('aliases')['bar'] == 'message-info bar'
|
|
|
|
@pytest.mark.parametrize('option, value', [
|
|
('content.user_stylesheets', 'style.css'),
|
|
('url.start_pages', 'https://www.python.org/'),
|
|
])
|
|
def test_appending(self, config_tmpdir, confpy, option, value):
|
|
"""Test appending an item to some special list types.
|
|
|
|
See https://github.com/qutebrowser/qutebrowser/issues/3104
|
|
"""
|
|
(config_tmpdir / 'style.css').ensure()
|
|
confpy.write('c.{}.append("{}")'.format(option, value))
|
|
confpy.read()
|
|
assert config.instance.get_obj(option)[-1] == value
|
|
|
|
def test_oserror(self, tmpdir, data_tmpdir, config_tmpdir):
|
|
with pytest.raises(configexc.ConfigFileErrors) as excinfo:
|
|
configfiles.read_config_py(str(tmpdir / 'foo'))
|
|
|
|
assert len(excinfo.value.errors) == 1
|
|
error = excinfo.value.errors[0]
|
|
assert isinstance(error.exception, OSError)
|
|
assert error.text == "Error while reading foo"
|
|
assert error.traceback is None
|
|
|
|
def test_nul_bytes(self, confpy):
|
|
confpy.write('\0')
|
|
with pytest.raises(configexc.ConfigFileErrors) as excinfo:
|
|
configfiles.read_config_py(confpy.filename)
|
|
|
|
assert len(excinfo.value.errors) == 1
|
|
error = excinfo.value.errors[0]
|
|
assert isinstance(error.exception, ValueError)
|
|
assert error.text == "Error while compiling"
|
|
exception_text = 'source code string cannot contain null bytes'
|
|
assert str(error.exception) == exception_text
|
|
assert error.traceback is None
|
|
|
|
def test_syntax_error(self, confpy):
|
|
confpy.write('+')
|
|
with pytest.raises(configexc.ConfigFileErrors) as excinfo:
|
|
configfiles.read_config_py(confpy.filename)
|
|
|
|
assert len(excinfo.value.errors) == 1
|
|
error = excinfo.value.errors[0]
|
|
assert isinstance(error.exception, SyntaxError)
|
|
assert error.text == "Unhandled exception"
|
|
exception_text = 'invalid syntax (config.py, line 1)'
|
|
assert str(error.exception) == exception_text
|
|
|
|
tblines = error.traceback.strip().splitlines()
|
|
assert tblines[0] == "Traceback (most recent call last):"
|
|
assert tblines[-1] == "SyntaxError: invalid syntax"
|
|
assert " +" in tblines
|
|
assert " ^" in tblines
|
|
|
|
def test_unhandled_exception(self, confpy):
|
|
confpy.write("1/0")
|
|
error = confpy.read(error=True)
|
|
|
|
assert error.text == "Unhandled exception"
|
|
assert isinstance(error.exception, ZeroDivisionError)
|
|
|
|
tblines = error.traceback.strip().splitlines()
|
|
assert tblines[0] == "Traceback (most recent call last):"
|
|
assert tblines[-1] == "ZeroDivisionError: division by zero"
|
|
assert " 1/0" in tblines
|
|
|
|
def test_config_val(self, confpy):
|
|
"""Using config.val should not work in config.py files."""
|
|
confpy.write("config.val.colors.hints.bg = 'red'")
|
|
error = confpy.read(error=True)
|
|
|
|
assert error.text == "Unhandled exception"
|
|
assert isinstance(error.exception, AttributeError)
|
|
message = "'ConfigAPI' object has no attribute 'val'"
|
|
assert str(error.exception) == message
|
|
|
|
@pytest.mark.parametrize('line', [
|
|
'config.bind("<blub>", "nop")',
|
|
'config.bind("\U00010000", "nop")',
|
|
'config.unbind("<blub>")',
|
|
'config.unbind("\U00010000")',
|
|
])
|
|
def test_invalid_keys(self, confpy, line):
|
|
confpy.write(line)
|
|
error = confpy.read(error=True)
|
|
assert error.text.endswith("and parsing key")
|
|
assert isinstance(error.exception, keyutils.KeyParseError)
|
|
assert str(error.exception).startswith("Could not parse")
|
|
assert str(error.exception).endswith("Got invalid key!")
|
|
|
|
@pytest.mark.parametrize('line', ["c.foo = 42", "config.set('foo', 42)"])
|
|
def test_config_error(self, confpy, line):
|
|
confpy.write(line)
|
|
error = confpy.read(error=True)
|
|
|
|
assert error.text == "While setting 'foo'"
|
|
assert isinstance(error.exception, configexc.NoOptionError)
|
|
assert str(error.exception) == "No option 'foo'"
|
|
assert error.traceback is None
|
|
|
|
def test_renamed_option_error(self, confpy, monkeypatch):
|
|
"""Setting an option which has been renamed should show a hint."""
|
|
monkeypatch.setattr(configdata.MIGRATIONS, 'renamed',
|
|
{'qt_args': 'qt.args'})
|
|
confpy.write('c.qt_args = ["foo"]')
|
|
|
|
error = confpy.read(error=True)
|
|
assert isinstance(error.exception, configexc.NoOptionError)
|
|
expected = ("No option 'qt_args' (this option was renamed to "
|
|
"'qt.args')")
|
|
assert str(error.exception) == expected
|
|
|
|
@pytest.mark.parametrize('line, text', [
|
|
('config.get("content.images", "http://")',
|
|
"While getting 'content.images' and parsing pattern"),
|
|
('config.set("content.images", False, "http://")',
|
|
"While setting 'content.images' and parsing pattern"),
|
|
('with config.pattern("http://"): pass',
|
|
"Unhandled exception"),
|
|
])
|
|
def test_invalid_pattern(self, confpy, line, text):
|
|
confpy.write(line)
|
|
error = confpy.read(error=True)
|
|
|
|
assert error.text == text
|
|
assert isinstance(error.exception, urlmatch.ParseError)
|
|
assert str(error.exception) == "Pattern without host"
|
|
|
|
def test_multiple_errors(self, confpy):
|
|
confpy.write("c.foo = 42", "config.set('foo', 42)", "1/0")
|
|
|
|
with pytest.raises(configexc.ConfigFileErrors) as excinfo:
|
|
configfiles.read_config_py(confpy.filename)
|
|
|
|
errors = excinfo.value.errors
|
|
assert len(errors) == 3
|
|
|
|
for error in errors[:2]:
|
|
assert error.text == "While setting 'foo'"
|
|
assert isinstance(error.exception, configexc.NoOptionError)
|
|
assert str(error.exception) == "No option 'foo'"
|
|
assert error.traceback is None
|
|
|
|
error = errors[2]
|
|
assert error.text == "Unhandled exception"
|
|
assert isinstance(error.exception, ZeroDivisionError)
|
|
assert error.traceback is not None
|
|
|
|
@pytest.mark.parametrize('location', ['abs', 'rel'])
|
|
def test_source(self, tmpdir, confpy, location):
|
|
if location == 'abs':
|
|
subfile = tmpdir / 'subfile.py'
|
|
arg = str(subfile)
|
|
else:
|
|
subfile = tmpdir / 'config' / 'subfile.py'
|
|
arg = 'subfile.py'
|
|
|
|
subfile.write_text("c.content.javascript.enabled = False",
|
|
encoding='utf-8')
|
|
confpy.write("config.source({!r})".format(arg))
|
|
confpy.read()
|
|
|
|
assert not config.instance.get_obj('content.javascript.enabled')
|
|
|
|
def test_source_errors(self, tmpdir, confpy):
|
|
subfile = tmpdir / 'config' / 'subfile.py'
|
|
subfile.write_text("c.foo = 42", encoding='utf-8')
|
|
confpy.write("config.source('subfile.py')")
|
|
error = confpy.read(error=True)
|
|
|
|
assert error.text == "While setting 'foo'"
|
|
assert isinstance(error.exception, configexc.NoOptionError)
|
|
|
|
def test_source_multiple_errors(self, tmpdir, confpy):
|
|
subfile = tmpdir / 'config' / 'subfile.py'
|
|
subfile.write_text("c.foo = 42", encoding='utf-8')
|
|
confpy.write("config.source('subfile.py')", "c.bar = 23")
|
|
|
|
with pytest.raises(configexc.ConfigFileErrors) as excinfo:
|
|
configfiles.read_config_py(confpy.filename)
|
|
|
|
errors = excinfo.value.errors
|
|
assert len(errors) == 2
|
|
|
|
for error in errors:
|
|
assert isinstance(error.exception, configexc.NoOptionError)
|
|
|
|
def test_source_not_found(self, confpy):
|
|
confpy.write("config.source('doesnotexist.py')")
|
|
error = confpy.read(error=True)
|
|
|
|
assert error.text == "Error while reading doesnotexist.py"
|
|
assert isinstance(error.exception, FileNotFoundError)
|
|
|
|
|
|
class TestConfigPyWriter:
|
|
|
|
def test_output(self):
|
|
desc = ("This is an option description.\n\n"
|
|
"Nullam eu ante vel est convallis dignissim. Fusce suscipit, "
|
|
"wisi nec facilisis facilisis, est dui fermentum leo, quis "
|
|
"tempor ligula erat quis odio.")
|
|
opt = configdata.Option(
|
|
name='opt', typ=configtypes.Int(), default='def',
|
|
backends=[usertypes.Backend.QtWebEngine], raw_backends=None,
|
|
description=desc)
|
|
options = [(None, opt, 'val')]
|
|
bindings = {'normal': {',x': 'message-info normal'},
|
|
'caret': {',y': 'message-info caret'}}
|
|
|
|
writer = configfiles.ConfigPyWriter(options, bindings, commented=False)
|
|
text = '\n'.join(writer._gen_lines())
|
|
|
|
assert text == textwrap.dedent("""
|
|
# Autogenerated config.py
|
|
# Documentation:
|
|
# qute://help/configuring.html
|
|
# qute://help/settings.html
|
|
|
|
# Uncomment this to still load settings configured via autoconfig.yml
|
|
# config.load_autoconfig()
|
|
|
|
# This is an option description. Nullam eu ante vel est convallis
|
|
# dignissim. Fusce suscipit, wisi nec facilisis facilisis, est dui
|
|
# fermentum leo, quis tempor ligula erat quis odio.
|
|
# Type: Int
|
|
c.opt = 'val'
|
|
|
|
# Bindings for normal mode
|
|
config.bind(',x', 'message-info normal')
|
|
|
|
# Bindings for caret mode
|
|
config.bind(',y', 'message-info caret', mode='caret')
|
|
""").lstrip()
|
|
|
|
def test_binding_options_hidden(self):
|
|
opt1 = configdata.DATA['bindings.default']
|
|
opt2 = configdata.DATA['bindings.commands']
|
|
options = [(None, opt1, {'normal': {'x': 'message-info x'}}),
|
|
(None, opt2, {})]
|
|
writer = configfiles.ConfigPyWriter(options, bindings={},
|
|
commented=False)
|
|
text = '\n'.join(writer._gen_lines())
|
|
assert 'bindings.default' not in text
|
|
assert 'bindings.commands' not in text
|
|
|
|
def test_commented(self):
|
|
opt = configdata.Option(
|
|
name='opt', typ=configtypes.Int(), default='def',
|
|
backends=[usertypes.Backend.QtWebEngine], raw_backends=None,
|
|
description='Hello World')
|
|
options = [(None, opt, 'val')]
|
|
bindings = {'normal': {',x': 'message-info normal'},
|
|
'caret': {',y': 'message-info caret'}}
|
|
|
|
writer = configfiles.ConfigPyWriter(options, bindings, commented=True)
|
|
lines = list(writer._gen_lines())
|
|
|
|
assert "## Autogenerated config.py" in lines
|
|
assert "# config.load_autoconfig()" in lines
|
|
assert "# c.opt = 'val'" in lines
|
|
assert "## Bindings for normal mode" in lines
|
|
assert "# config.bind(',x', 'message-info normal')" in lines
|
|
caret_bind = ("# config.bind(',y', 'message-info caret', "
|
|
"mode='caret')")
|
|
assert caret_bind in lines
|
|
|
|
def test_valid_values(self):
|
|
opt1 = configdata.Option(
|
|
name='opt1', typ=configtypes.BoolAsk(), default='ask',
|
|
backends=[usertypes.Backend.QtWebEngine], raw_backends=None,
|
|
description='Hello World')
|
|
opt2 = configdata.Option(
|
|
name='opt2', typ=configtypes.ColorSystem(), default='rgb',
|
|
backends=[usertypes.Backend.QtWebEngine], raw_backends=None,
|
|
description='All colors are beautiful!')
|
|
|
|
options = [(None, opt1, 'ask'), (None, opt2, 'rgb')]
|
|
|
|
writer = configfiles.ConfigPyWriter(options, bindings={},
|
|
commented=False)
|
|
text = '\n'.join(writer._gen_lines())
|
|
|
|
expected = textwrap.dedent("""
|
|
# Hello World
|
|
# Type: BoolAsk
|
|
# Valid values:
|
|
# - true
|
|
# - false
|
|
# - ask
|
|
c.opt1 = 'ask'
|
|
|
|
# All colors are beautiful!
|
|
# Type: ColorSystem
|
|
# Valid values:
|
|
# - rgb: Interpolate in the RGB color system.
|
|
# - hsv: Interpolate in the HSV color system.
|
|
# - hsl: Interpolate in the HSL color system.
|
|
# - none: Don't show a gradient.
|
|
c.opt2 = 'rgb'
|
|
""")
|
|
assert expected in text
|
|
|
|
def test_empty(self):
|
|
writer = configfiles.ConfigPyWriter(options=[], bindings={},
|
|
commented=False)
|
|
text = '\n'.join(writer._gen_lines())
|
|
expected = textwrap.dedent("""
|
|
# Autogenerated config.py
|
|
# Documentation:
|
|
# qute://help/configuring.html
|
|
# qute://help/settings.html
|
|
|
|
# Uncomment this to still load settings configured via autoconfig.yml
|
|
# config.load_autoconfig()
|
|
""").lstrip()
|
|
assert text == expected
|
|
|
|
def test_pattern(self):
|
|
opt = configdata.Option(
|
|
name='opt', typ=configtypes.BoolAsk(), default='ask',
|
|
backends=[usertypes.Backend.QtWebEngine], raw_backends=None,
|
|
description='Hello World')
|
|
options = [
|
|
(urlmatch.UrlPattern('https://www.example.com/'), opt, 'ask'),
|
|
]
|
|
writer = configfiles.ConfigPyWriter(options=options, bindings={},
|
|
commented=False)
|
|
text = '\n'.join(writer._gen_lines())
|
|
expected = "config.set('opt', 'ask', 'https://www.example.com/')"
|
|
assert expected in text
|
|
|
|
def test_write(self, tmpdir):
|
|
pyfile = tmpdir / 'config.py'
|
|
writer = configfiles.ConfigPyWriter(options=[], bindings={},
|
|
commented=False)
|
|
writer.write(str(pyfile))
|
|
lines = pyfile.read_text('utf-8').splitlines()
|
|
assert '# Autogenerated config.py' in lines
|
|
|
|
def test_defaults_work(self, confpy):
|
|
"""Get a config.py with default values and run it."""
|
|
options = [(None, opt, opt.default)
|
|
for _name, opt in sorted(configdata.DATA.items())]
|
|
bindings = dict(configdata.DATA['bindings.default'].default)
|
|
writer = configfiles.ConfigPyWriter(options, bindings, commented=False)
|
|
writer.write(confpy.filename)
|
|
|
|
try:
|
|
configfiles.read_config_py(confpy.filename)
|
|
except configexc.ConfigFileErrors as exc:
|
|
# Make sure no other errors happened
|
|
for error in exc.errors:
|
|
assert isinstance(error.exception, configexc.BackendError)
|
|
|
|
|
|
@pytest.fixture
|
|
def init_patch(qapp, fake_save_manager, config_tmpdir, data_tmpdir,
|
|
config_stub, monkeypatch):
|
|
monkeypatch.setattr(configfiles, 'state', None)
|
|
yield
|
|
|
|
|
|
def test_init(init_patch, config_tmpdir):
|
|
configfiles.init()
|
|
|
|
# Make sure qsettings land in a subdir
|
|
if utils.is_linux:
|
|
settings = QSettings()
|
|
settings.setValue("hello", "world")
|
|
settings.sync()
|
|
assert (config_tmpdir / 'qsettings').exists()
|
|
|
|
# Lots of other stuff is tested in test_config.py in test_init
|