7ed89b0aab
The C API expects a non-NULL new name and raises an assertion if we don't protect against such input, so let's guard against falsy values, which also takes care of the empty string, which is also not valid input.
266 lines
10 KiB
Python
266 lines
10 KiB
Python
# -*- coding: UTF-8 -*-
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#
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# Copyright 2010-2014 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 Remote objects."""
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import unittest
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import pygit2
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from pygit2 import Oid
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from . import utils
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REMOTE_NAME = 'origin'
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REMOTE_URL = 'git://github.com/libgit2/pygit2.git'
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REMOTE_FETCHSPEC_SRC = 'refs/heads/*'
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REMOTE_FETCHSPEC_DST = 'refs/remotes/origin/*'
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REMOTE_REPO_OBJECTS = 30
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REMOTE_REPO_BYTES = 2758
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ORIGIN_REFSPEC = '+refs/heads/*:refs/remotes/origin/*'
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class RepositoryTest(utils.RepoTestCase):
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def test_remote_create(self):
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name = 'upstream'
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url = 'git://github.com/libgit2/pygit2.git'
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remote = self.repo.create_remote(name, url)
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self.assertEqual(type(remote), pygit2.Remote)
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self.assertEqual(name, remote.name)
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self.assertEqual(url, remote.url)
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self.assertEqual(None, remote.push_url)
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self.assertRaises(ValueError, self.repo.create_remote, *(name, url))
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def test_remote_rename(self):
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remote = self.repo.remotes[0]
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self.assertEqual(REMOTE_NAME, remote.name)
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remote.name = 'new'
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self.assertEqual('new', remote.name)
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self.assertRaisesAssign(ValueError, remote, 'name', '')
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self.assertRaisesAssign(ValueError, remote, 'name', None)
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def test_remote_set_url(self):
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remote = self.repo.remotes[0]
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self.assertEqual(REMOTE_URL, remote.url)
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new_url = 'git://github.com/cholin/pygit2.git'
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remote.url = new_url
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self.assertEqual(new_url, remote.url)
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self.assertRaisesAssign(ValueError, remote, 'url', '')
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remote.push_url = new_url
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self.assertEqual(new_url, remote.push_url)
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self.assertRaisesAssign(ValueError, remote, 'push_url', '')
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def test_refspec(self):
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remote = self.repo.remotes[0]
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self.assertEqual(remote.refspec_count, 1)
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refspec = remote.get_refspec(0)
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self.assertEqual(refspec.src, REMOTE_FETCHSPEC_SRC)
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self.assertEqual(refspec.dst, REMOTE_FETCHSPEC_DST)
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self.assertEqual(True, refspec.force)
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self.assertEqual(ORIGIN_REFSPEC, refspec.string)
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self.assertEqual(list, type(remote.fetch_refspecs))
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self.assertEqual(1, len(remote.fetch_refspecs))
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self.assertEqual(ORIGIN_REFSPEC, remote.fetch_refspecs[0])
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self.assertTrue(refspec.src_matches('refs/heads/master'))
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self.assertTrue(refspec.dst_matches('refs/remotes/origin/master'))
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self.assertEqual('refs/remotes/origin/master', refspec.transform('refs/heads/master'))
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self.assertEqual('refs/heads/master', refspec.rtransform('refs/remotes/origin/master'))
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self.assertEqual(list, type(remote.push_refspecs))
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self.assertEqual(0, len(remote.push_refspecs))
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push_specs = remote.push_refspecs
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self.assertEqual(list, type(push_specs))
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self.assertEqual(0, len(push_specs))
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remote.fetch_refspecs = ['+refs/*:refs/remotes/*']
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self.assertEqual('+refs/*:refs/remotes/*', remote.fetch_refspecs[0])
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fetch_specs = remote.fetch_refspecs
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self.assertEqual(list, type(fetch_specs))
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self.assertEqual(1, len(fetch_specs))
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self.assertEqual('+refs/*:refs/remotes/*', fetch_specs[0])
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remote.fetch_refspecs = ['+refs/*:refs/remotes/*',
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'+refs/test/*:refs/test/remotes/*']
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self.assertEqual('+refs/*:refs/remotes/*', remote.fetch_refspecs[0])
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self.assertEqual('+refs/test/*:refs/test/remotes/*',
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remote.fetch_refspecs[1])
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remote.push_refspecs = ['+refs/*:refs/remotes/*',
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'+refs/test/*:refs/test/remotes/*']
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self.assertRaises(TypeError, setattr, remote, 'push_refspecs',
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'+refs/*:refs/*')
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self.assertRaises(TypeError, setattr, remote, 'fetch_refspecs',
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'+refs/*:refs/*')
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self.assertRaises(TypeError, setattr, remote, 'fetch_refspecs',
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['+refs/*:refs/*', 5])
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self.assertEqual('+refs/*:refs/remotes/*', remote.push_refspecs[0])
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self.assertEqual('+refs/test/*:refs/test/remotes/*',
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remote.push_refspecs[1])
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def test_remote_list(self):
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self.assertEqual(1, len(self.repo.remotes))
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remote = self.repo.remotes[0]
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self.assertEqual(REMOTE_NAME, remote.name)
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self.assertEqual(REMOTE_URL, remote.url)
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name = 'upstream'
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url = 'git://github.com/libgit2/pygit2.git'
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remote = self.repo.create_remote(name, url)
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self.assertTrue(remote.name in [x.name for x in self.repo.remotes])
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def test_remote_save(self):
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remote = self.repo.remotes[0]
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remote.name = 'new-name'
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remote.url = 'http://example.com/test.git'
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remote.save()
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self.assertEqual('new-name', self.repo.remotes[0].name)
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self.assertEqual('http://example.com/test.git',
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self.repo.remotes[0].url)
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def test_add_refspec(self):
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remote = self.repo.create_remote('test_add_refspec', REMOTE_URL)
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remote.add_push('refs/heads/*:refs/heads/test_refspec/*')
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self.assertEqual('refs/heads/*:refs/heads/test_refspec/*',
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remote.push_refspecs[0])
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remote.add_fetch('+refs/heads/*:refs/remotes/test_refspec/*')
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self.assertEqual('+refs/heads/*:refs/remotes/test_refspec/*',
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remote.fetch_refspecs[1])
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def test_remote_callback_typecheck(self):
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remote = self.repo.remotes[0]
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remote.progress = 5
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self.assertRaises(TypeError, remote, 'fetch')
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remote = self.repo.remotes[0]
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remote.transfer_progress = 5
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self.assertRaises(TypeError, remote, 'fetch')
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remote = self.repo.remotes[0]
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remote.update_tips = 5
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self.assertRaises(TypeError, remote, 'fetch')
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class EmptyRepositoryTest(utils.EmptyRepoTestCase):
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def test_fetch(self):
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remote = self.repo.remotes[0]
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stats = remote.fetch()
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self.assertEqual(stats.received_bytes, REMOTE_REPO_BYTES)
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self.assertEqual(stats.indexed_objects, REMOTE_REPO_OBJECTS)
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self.assertEqual(stats.received_objects, REMOTE_REPO_OBJECTS)
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def test_transfer_progress(self):
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self.tp = None
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def tp_cb(stats):
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self.tp = stats
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remote = self.repo.remotes[0]
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remote.transfer_progress = tp_cb
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stats = remote.fetch()
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self.assertEqual(stats.received_bytes, self.tp.received_bytes)
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self.assertEqual(stats.indexed_objects, self.tp.indexed_objects)
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self.assertEqual(stats.received_objects, self.tp.received_objects)
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def test_update_tips(self):
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remote = self.repo.remotes[0]
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self.i = 0
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self.tips = [('refs/remotes/origin/master', Oid(hex='0'*40),
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Oid(hex='784855caf26449a1914d2cf62d12b9374d76ae78')),
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('refs/tags/root', Oid(hex='0'*40),
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Oid(hex='3d2962987c695a29f1f80b6c3aa4ec046ef44369'))]
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def ut_cb(name, old, new):
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self.assertEqual(self.tips[self.i], (name, old, new))
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self.i += 1
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remote.update_tips = ut_cb
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remote.fetch()
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class PushTestCase(unittest.TestCase):
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def setUp(self):
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self.origin_ctxtmgr = utils.TemporaryRepository(('git', 'testrepo.git'))
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self.clone_ctxtmgr = utils.TemporaryRepository(('git', 'testrepo.git'))
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self.origin = pygit2.Repository(self.origin_ctxtmgr.__enter__())
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self.clone = pygit2.Repository(self.clone_ctxtmgr.__enter__())
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self.remote = self.clone.create_remote('origin', self.origin.path)
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def tearDown(self):
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self.origin_ctxtmgr.__exit__(None, None, None)
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self.clone_ctxtmgr.__exit__(None, None, None)
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def test_push_fast_forward_commits_to_remote_succeeds(self):
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tip = self.clone[self.clone.head.target]
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oid = self.clone.create_commit(
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'refs/heads/master', tip.author, tip.author, 'empty commit',
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tip.tree.id, [tip.id]
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)
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self.remote.push('refs/heads/master')
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self.assertEqual(self.origin[self.origin.head.target].id, oid)
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def test_push_when_up_to_date_succeeds(self):
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self.remote.push('refs/heads/master')
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origin_tip = self.origin[self.origin.head.target].id
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clone_tip = self.clone[self.clone.head.target].id
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self.assertEqual(origin_tip, clone_tip)
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def test_push_non_fast_forward_commits_to_remote_fails(self):
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tip = self.origin[self.origin.head.target]
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oid = self.origin.create_commit(
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'refs/heads/master', tip.author, tip.author, 'some commit',
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tip.tree.id, [tip.id]
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)
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tip = self.clone[self.clone.head.target]
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oid = self.clone.create_commit(
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'refs/heads/master', tip.author, tip.author, 'other commit',
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tip.tree.id, [tip.id]
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)
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self.assertRaises(pygit2.GitError, self.remote.push, 'refs/heads/master')
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if __name__ == '__main__':
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unittest.main()
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