mirror of
https://github.com/GNS3/gns3-server
synced 2024-11-25 01:38:08 +00:00
56 lines
1.7 KiB
Python
56 lines
1.7 KiB
Python
# -*- coding: utf-8 -*-
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#
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# Copyright (C) 2014 GNS3 Technologies Inc.
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#
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# This program 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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# This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
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import os
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from gns3server.utils.images import md5sum, remove_checksum
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def test_md5sum(tmpdir):
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fake_img = str(tmpdir / 'hello')
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with open(fake_img, 'w+') as f:
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f.write('hello')
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assert md5sum(fake_img) == '5d41402abc4b2a76b9719d911017c592'
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with open(str(tmpdir / 'hello.md5sum')) as f:
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assert f.read() == '5d41402abc4b2a76b9719d911017c592'
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def test_md5sum_existing_digest(tmpdir):
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fake_img = str(tmpdir / 'hello')
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with open(str(tmpdir / 'hello.md5sum'), 'w+') as f:
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f.write('aaaaa02abc4b2a76b9719d911017c592')
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assert md5sum(fake_img) == 'aaaaa02abc4b2a76b9719d911017c592'
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def test_md5sum_none(tmpdir):
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assert md5sum(None) is None
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def test_remove_checksum(tmpdir):
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with open(str(tmpdir / 'hello.md5sum'), 'w+') as f:
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f.write('aaaaa02abc4b2a76b9719d911017c592')
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remove_checksum(str(tmpdir / 'hello'))
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assert not os.path.exists(str(tmpdir / 'hello.md5sum'))
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remove_checksum(str(tmpdir / 'not_exists'))
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