99 lines
3.3 KiB
Python
99 lines
3.3 KiB
Python
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# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:
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# Copyright 2015 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 <http://www.gnu.org/licenses/>.
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"""Tests for mode parsers."""
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from PyQt5.QtCore import Qt
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import unittest
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from unittest import mock
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from qutebrowser.keyinput import modeparsers
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from qutebrowser.test import stubs, helpers
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from qutebrowser.utils import objreg
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CONFIG = {'input': {'partial-timeout': 100}}
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BINDINGS = {'normal': {'a': 'a', 'ba': 'ba'}}
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fake_keyconfig = mock.Mock(spec=['get_bindings_for'])
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fake_keyconfig.get_bindings_for.side_effect = lambda s: BINDINGS[s]
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@mock.patch('qutebrowser.keyinput.basekeyparser.usertypes.Timer',
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new=stubs.FakeTimer)
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@mock.patch('qutebrowser.keyinput.modeparsers.config',
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new=stubs.ConfigStub(CONFIG))
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class NormalKeyParserTests(unittest.TestCase):
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"""Tests for NormalKeyParser.
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Attributes:
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kp: The NormalKeyParser to be tested.
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"""
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# pylint: disable=protected-access
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def setUp(self):
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"""Set up mocks and read the test config."""
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objreg.register('key-config', fake_keyconfig)
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self.kp = modeparsers.NormalKeyParser(0)
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self.kp.execute = mock.Mock()
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def tearDown(self):
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objreg.delete('key-config')
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def test_keychain(self):
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"""Test valid keychain."""
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# Press 'x' which is ignored because of no match
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self.kp.handle(helpers.fake_keyevent(Qt.Key_X, text='x'))
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# Then start the real chain
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self.kp.handle(helpers.fake_keyevent(Qt.Key_B, text='b'))
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self.kp.handle(helpers.fake_keyevent(Qt.Key_A, text='a'))
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self.kp.execute.assert_called_once_with('ba', self.kp.Type.chain, None)
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self.assertEqual(self.kp._keystring, '')
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def test_partial_keychain_timeout(self):
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"""Test partial keychain timeout."""
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timer = self.kp._partial_timer
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self.assertFalse(timer.isActive())
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# Press 'b' for a partial match.
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# Then we check if the timer has been set up correctly
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self.kp.handle(helpers.fake_keyevent(Qt.Key_B, text='b'))
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self.assertTrue(timer.isSingleShot())
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self.assertEqual(timer.interval(), 100)
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self.assertTrue(timer.isActive())
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self.assertFalse(self.kp.execute.called)
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self.assertEqual(self.kp._keystring, 'b')
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# Now simulate a timeout and check the keystring has been cleared.
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keystring_updated_mock = mock.Mock()
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self.kp.keystring_updated.connect(keystring_updated_mock)
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timer.timeout.emit()
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self.assertFalse(self.kp.execute.called)
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self.assertEqual(self.kp._keystring, '')
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keystring_updated_mock.assert_called_once_with('')
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if __name__ == '__main__':
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unittest.main()
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