45 lines
1.6 KiB
Python
45 lines
1.6 KiB
Python
# Copyright 2014 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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# pylint: disable=missing-docstring
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"""Test test helpers."""
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import os
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from unittest import TestCase
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from qutebrowser.test.helpers import environ_set_temp
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class TestEnvironSetTemp(TestCase):
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def test_environ_set(self):
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os.environ['QUTEBROWSER_ENVIRON_TEST'] = 'oldval'
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with environ_set_temp('QUTEBROWSER_ENVIRON_TEST', 'newval'):
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self.assertEqual(os.environ['QUTEBROWSER_ENVIRON_TEST'], 'newval')
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self.assertEqual(os.environ['QUTEBROWSER_ENVIRON_TEST'], 'oldval')
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def test_environ_unset(self):
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with environ_set_temp('QUTEBROWSER_ENVIRON_TEST', 'newval'):
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self.assertEqual(os.environ['QUTEBROWSER_ENVIRON_TEST'], 'newval')
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self.assertNotIn('QUTEBROWSER_ENVIRON_TEST', os.environ)
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def tearDown(self):
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if 'QUTEBROWSER_ENVIRON_TEST' in os.environ:
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# if some test failed
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del os.environ['QUTEBROWSER_ENVIRON_TEST']
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