100 lines
3.7 KiB
Python
100 lines
3.7 KiB
Python
# -*- coding: UTF-8 -*-
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#
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# Copyright 2010-2013 The pygit2 contributors
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#
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# This file is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License, version 2,
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# as published by the Free Software Foundation.
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#
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# In addition to the permissions in the GNU General Public License,
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# the authors give you unlimited permission to link the compiled
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# version of this file into combinations with other programs,
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# and to distribute those combinations without any restriction
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# coming from the use of this file. (The General Public License
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# restrictions do apply in other respects; for example, they cover
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# modification of the file, and distribution when not linked into
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# a combined executable.)
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#
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# This file is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# 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; see the file COPYING. If not, write to
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# the Free Software Foundation, 51 Franklin Street, Fifth Floor,
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# Boston, MA 02110-1301, USA.
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"""Tests for Tag objects."""
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from __future__ import absolute_import
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from __future__ import unicode_literals
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import unittest
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import pygit2
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from . import utils
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TAG_SHA = '3d2962987c695a29f1f80b6c3aa4ec046ef44369'
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class TagTest(utils.BareRepoTestCase):
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def test_read_tag(self):
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repo = self.repo
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tag = repo[TAG_SHA]
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target = repo[tag.target]
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self.assertTrue(isinstance(tag, pygit2.Tag))
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self.assertEqual(pygit2.GIT_OBJ_TAG, tag.type)
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self.assertEqual(pygit2.GIT_OBJ_COMMIT, target.type)
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self.assertEqual('root', tag.name)
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self.assertEqual('Tagged root commit.\n', tag.message)
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self.assertEqual('Initial test data commit.\n', target.message)
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self.assertEqualSignature(
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tag.tagger,
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pygit2.Signature('Dave Borowitz', 'dborowitz@google.com',
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1288724692, -420))
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def test_new_tag(self):
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name = 'thetag'
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target = 'af431f20fc541ed6d5afede3e2dc7160f6f01f16'
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message = 'Tag a blob.\n'
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tagger = pygit2.Signature('John Doe', 'jdoe@example.com', 12347, 0)
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target_prefix = target[:5]
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too_short_prefix = target[:3]
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self.assertRaises(ValueError, self.repo.create_tag, name,
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too_short_prefix, pygit2.GIT_OBJ_BLOB, tagger,
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message)
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sha = self.repo.create_tag(name, target_prefix, pygit2.GIT_OBJ_BLOB,
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tagger, message)
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tag = self.repo[sha]
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self.assertEqual('3ee44658fd11660e828dfc96b9b5c5f38d5b49bb', tag.hex)
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self.assertEqual(name, tag.name)
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self.assertEqual(target, tag.target.hex)
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self.assertEqualSignature(tagger, tag.tagger)
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self.assertEqual(message, tag.message)
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self.assertEqual(name, self.repo[tag.hex].name)
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def test_modify_tag(self):
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name = 'thetag'
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target = 'af431f20fc541ed6d5afede3e2dc7160f6f01f16'
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message = 'Tag a blob.\n'
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tagger = ('John Doe', 'jdoe@example.com', 12347)
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tag = self.repo[TAG_SHA]
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self.assertRaises(AttributeError, setattr, tag, 'name', name)
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self.assertRaises(AttributeError, setattr, tag, 'target', target)
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self.assertRaises(AttributeError, setattr, tag, 'tagger', tagger)
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self.assertRaises(AttributeError, setattr, tag, 'message', message)
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def test_get_object(self):
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repo = self.repo
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tag = repo[TAG_SHA]
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self.assertEqual(repo[tag.target].oid, tag.get_object().oid)
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if __name__ == '__main__':
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unittest.main()
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