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# Copyright (C) 2005-2012, 2016 Canonical Ltd
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# Copyright (C) 2005 by Canonical Ltd
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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 2 of the License, or
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# (at your option) any later version.
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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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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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from io import BytesIO
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from ..branch import Branch
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from ..bzr.bzrdir import BzrDirMetaFormat1
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from ..commit import (
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CannotCommitSelectedFileMerge,
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from ..errors import (
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from ..tree import TreeChange
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TestCaseWithTransport,
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from .features import (
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from .matchers import MatchesAncestry
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from bzrlib.selftest import TestCaseInTempDir
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from bzrlib.branch import Branch
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from bzrlib.workingtree import WorkingTree
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from bzrlib.commit import Commit
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from bzrlib.config import BranchConfig
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from bzrlib.errors import PointlessCommit, BzrError, SigningFailed
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# TODO: Test commit with some added, and added-but-missing files
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class MustSignConfig(config.MemoryStack):
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super(MustSignConfig, self).__init__(b'''
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create_signatures=always
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class CapturingReporter(NullCommitReporter):
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"""This reporter captures the calls made to it for evaluation later."""
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# a list of the calls this received
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def snapshot_change(self, change, path):
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self.calls.append(('change', change, path))
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def deleted(self, file_id):
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self.calls.append(('deleted', file_id))
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def missing(self, path):
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self.calls.append(('missing', path))
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def renamed(self, change, old_path, new_path):
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self.calls.append(('renamed', change, old_path, new_path))
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class MustSignConfig(BranchConfig):
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def signature_needed(self):
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class TestCommit(TestCaseWithTransport):
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def gpg_signing_command(self):
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class TestCommit(TestCaseInTempDir):
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def test_simple_commit(self):
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"""Commit and check two versions of a single file."""
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wt = self.make_branch_and_tree('.')
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with open('hello', 'w') as f:
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f.write('hello world')
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rev1 = wt.commit(message='add hello')
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with open('hello', 'w') as f:
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rev2 = wt.commit(message='commit 2')
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eq = self.assertEqual
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b = Branch.initialize('.')
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file('hello', 'w').write('hello world')
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b.commit(message='add hello')
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file_id = b.working_tree().path2id('hello')
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file('hello', 'w').write('version 2')
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b.commit(message='commit 2')
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eq = self.assertEquals
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rev = b.repository.get_revision(rev1)
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rh = b.revision_history()
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rev = b.get_revision(rh[0])
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eq(rev.message, 'add hello')
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tree1 = b.repository.revision_tree(rev1)
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text = tree1.get_file_text('hello')
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self.assertEqual(b'hello world', text)
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tree2 = b.repository.revision_tree(rev2)
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text = tree2.get_file_text('hello')
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self.assertEqual(b'version 2', text)
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def test_commit_lossy_native(self):
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"""Attempt a lossy commit to a native branch."""
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wt = self.make_branch_and_tree('.')
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with open('hello', 'w') as f:
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f.write('hello world')
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revid = wt.commit(message='add hello', rev_id=b'revid', lossy=True)
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self.assertEqual(b'revid', revid)
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def test_commit_lossy_foreign(self):
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"""Attempt a lossy commit to a foreign branch."""
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test_foreign.register_dummy_foreign_for_test(self)
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wt = self.make_branch_and_tree('.',
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format=test_foreign.DummyForeignVcsDirFormat())
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with open('hello', 'w') as f:
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f.write('hello world')
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revid = wt.commit(message='add hello', lossy=True,
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timestamp=1302659388, timezone=0)
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self.assertEqual(b'dummy-v1:1302659388-0-UNKNOWN', revid)
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def test_commit_bound_lossy_foreign(self):
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"""Attempt a lossy commit to a bzr branch bound to a foreign branch."""
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test_foreign.register_dummy_foreign_for_test(self)
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foreign_branch = self.make_branch('foreign',
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format=test_foreign.DummyForeignVcsDirFormat())
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wt = foreign_branch.create_checkout("local")
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with open('local/hello', 'w') as f:
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f.write('hello world')
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revid = wt.commit(message='add hello', lossy=True,
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timestamp=1302659388, timezone=0)
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self.assertEqual(b'dummy-v1:1302659388-0-0', revid)
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self.assertEqual(b'dummy-v1:1302659388-0-0',
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foreign_branch.last_revision())
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self.assertEqual(b'dummy-v1:1302659388-0-0',
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wt.branch.last_revision())
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def test_missing_commit(self):
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"""Test a commit with a missing file"""
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wt = self.make_branch_and_tree('.')
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with open('hello', 'w') as f:
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f.write('hello world')
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wt.add(['hello'], [b'hello-id'])
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wt.commit(message='add hello')
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tree1 = b.revision_tree(rh[0])
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text = tree1.get_file_text(file_id)
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eq(text, 'hello world')
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tree2 = b.revision_tree(rh[1])
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eq(tree2.get_file_text(file_id), 'version 2')
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def test_delete_commit(self):
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"""Test a commit with a deleted file"""
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b = Branch.initialize('.')
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file('hello', 'w').write('hello world')
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b.add(['hello'], ['hello-id'])
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b.commit(message='add hello')
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os.remove('hello')
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reporter = CapturingReporter()
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wt.commit('removed hello', rev_id=b'rev2', reporter=reporter)
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[('missing', u'hello'), ('deleted', u'hello')],
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tree = b.repository.revision_tree(b'rev2')
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self.assertFalse(tree.has_filename('hello'))
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def test_partial_commit_move(self):
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"""Test a partial commit where a file was renamed but not committed.
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https://bugs.launchpad.net/bzr/+bug/83039
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If not handled properly, commit will try to snapshot
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dialog.py with olive/ as a parent, while
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olive/ has not been snapshotted yet.
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wt = self.make_branch_and_tree('.')
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self.build_tree(['annotate/', 'annotate/foo.py',
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'olive/', 'olive/dialog.py'
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wt.add(['annotate', 'olive', 'annotate/foo.py', 'olive/dialog.py'])
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wt.commit(message='add files')
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wt.rename_one("olive/dialog.py", "aaa")
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self.build_tree_contents([('annotate/foo.py', b'modified\n')])
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wt.commit('renamed hello', specific_files=["annotate"])
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b.commit('removed hello', rev_id='rev2')
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tree = b.revision_tree('rev2')
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self.assertFalse(tree.has_id('hello-id'))
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def test_pointless_commit(self):
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"""Commit refuses unless there are changes or it's forced."""
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wt = self.make_branch_and_tree('.')
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with open('hello', 'w') as f:
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wt.commit(message='add hello')
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self.assertEqual(b.revno(), 1)
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b = Branch.initialize('.')
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file('hello', 'w').write('hello')
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b.commit(message='add hello')
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self.assertEquals(b.revno(), 1)
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self.assertRaises(PointlessCommit,
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allow_pointless=False)
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self.assertEqual(b.revno(), 1)
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self.assertEquals(b.revno(), 1)
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def test_commit_empty(self):
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"""Commiting an empty tree works."""
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wt = self.make_branch_and_tree('.')
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wt.commit(message='empty tree', allow_pointless=True)
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b = Branch.initialize('.')
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b.commit(message='empty tree', allow_pointless=True)
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self.assertRaises(PointlessCommit,
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message='empty tree',
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allow_pointless=False)
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wt.commit(message='empty tree', allow_pointless=True)
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self.assertEqual(b.revno(), 2)
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b.commit(message='empty tree', allow_pointless=True)
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self.assertEquals(b.revno(), 2)
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def test_selective_delete(self):
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"""Selective commit in tree with deletions"""
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wt = self.make_branch_and_tree('.')
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with open('hello', 'w') as f:
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with open('buongia', 'w') as f:
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wt.add(['hello', 'buongia'],
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[b'hello-id', b'buongia-id'])
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wt.commit(message='add files',
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rev_id=b'test@rev-1')
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b = Branch.initialize('.')
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file('hello', 'w').write('hello')
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file('buongia', 'w').write('buongia')
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b.add(['hello', 'buongia'],
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['hello-id', 'buongia-id'])
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b.commit(message='add files',
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os.remove('hello')
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with open('buongia', 'w') as f:
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wt.commit(message='update text',
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specific_files=['buongia'],
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allow_pointless=False,
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rev_id=b'test@rev-2')
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wt.commit(message='remove hello',
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specific_files=['hello'],
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allow_pointless=False,
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rev_id=b'test@rev-3')
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eq = self.assertEqual
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file('buongia', 'w').write('new text')
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b.commit(message='update text',
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specific_files=['buongia'],
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allow_pointless=False,
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b.commit(message='remove hello',
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specific_files=['hello'],
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allow_pointless=False,
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eq = self.assertEquals
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tree2 = b.repository.revision_tree(b'test@rev-2')
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self.addCleanup(tree2.unlock)
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tree2 = b.revision_tree('test@rev-2')
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self.assertTrue(tree2.has_filename('hello'))
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self.assertEqual(tree2.get_file_text('hello'), b'hello')
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self.assertEqual(tree2.get_file_text('buongia'), b'new text')
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tree3 = b.repository.revision_tree(b'test@rev-3')
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self.addCleanup(tree3.unlock)
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self.assertEquals(tree2.get_file_text('hello-id'), 'hello')
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self.assertEquals(tree2.get_file_text('buongia-id'), 'new text')
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tree3 = b.revision_tree('test@rev-3')
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self.assertFalse(tree3.has_filename('hello'))
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self.assertEqual(tree3.get_file_text('buongia'), b'new text')
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self.assertEquals(tree3.get_file_text('buongia-id'), 'new text')
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def test_commit_rename(self):
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"""Test commit of a revision where a file is renamed."""
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tree = self.make_branch_and_tree('.')
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self.build_tree(['hello'], line_endings='binary')
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tree.add(['hello'], [b'hello-id'])
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tree.commit(message='one', rev_id=b'test@rev-1', allow_pointless=False)
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tree.rename_one('hello', 'fruity')
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tree.commit(message='renamed', rev_id=b'test@rev-2',
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allow_pointless=False)
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eq = self.assertEqual
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tree1 = b.repository.revision_tree(b'test@rev-1')
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self.addCleanup(tree1.unlock)
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eq(tree1.id2path(b'hello-id'), 'hello')
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eq(tree1.get_file_text('hello'), b'contents of hello\n')
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b = Branch.initialize('.')
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self.build_tree(['hello'])
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b.add(['hello'], ['hello-id'])
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b.commit(message='one', rev_id='test@rev-1', allow_pointless=False)
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b.rename_one('hello', 'fruity')
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b.commit(message='renamed', rev_id='test@rev-2', allow_pointless=False)
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eq = self.assertEquals
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tree1 = b.revision_tree('test@rev-1')
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eq(tree1.id2path('hello-id'), 'hello')
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eq(tree1.get_file_text('hello-id'), 'contents of hello\n')
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self.assertFalse(tree1.has_filename('fruity'))
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self.check_tree_shape(tree1, ['hello'])
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eq(tree1.get_file_revision('hello'), b'test@rev-1')
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tree2 = b.repository.revision_tree(b'test@rev-2')
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self.addCleanup(tree2.unlock)
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eq(tree2.id2path(b'hello-id'), 'fruity')
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eq(tree2.get_file_text('fruity'), b'contents of hello\n')
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self.check_tree_shape(tree2, ['fruity'])
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eq(tree2.get_file_revision('fruity'), b'test@rev-2')
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self.check_inventory_shape(tree1.inventory, ['hello'])
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ie = tree1.inventory['hello-id']
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eq(ie.revision, 'test@rev-1')
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tree2 = b.revision_tree('test@rev-2')
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eq(tree2.id2path('hello-id'), 'fruity')
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eq(tree2.get_file_text('hello-id'), 'contents of hello\n')
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self.check_inventory_shape(tree2.inventory, ['fruity'])
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ie = tree2.inventory['hello-id']
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eq(ie.revision, 'test@rev-2')
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def test_reused_rev_id(self):
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"""Test that a revision id cannot be reused in a branch"""
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wt = self.make_branch_and_tree('.')
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wt.commit('initial', rev_id=b'test@rev-1', allow_pointless=True)
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b = Branch.initialize('.')
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b.commit('initial', rev_id='test@rev-1', allow_pointless=True)
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self.assertRaises(Exception,
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message='reused id',
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rev_id=b'test@rev-1',
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allow_pointless=True)
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def test_commit_move(self):
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"""Test commit of revisions with moved files and directories"""
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eq = self.assertEqual
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wt = self.make_branch_and_tree('.')
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eq = self.assertEquals
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b = Branch.initialize('.')
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self.build_tree(['hello', 'a/', 'b/'])
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wt.add(['hello', 'a', 'b'], [b'hello-id', b'a-id', b'b-id'])
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wt.commit('initial', rev_id=r1, allow_pointless=False)
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wt.move(['hello'], 'a')
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wt.commit('two', rev_id=r2, allow_pointless=False)
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self.check_tree_shape(wt, ['a/', 'a/hello', 'b/'])
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wt.commit('three', rev_id=r3, allow_pointless=False)
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self.check_tree_shape(wt,
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['a/', 'a/hello', 'a/b/'])
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self.check_tree_shape(b.repository.revision_tree(r3),
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['a/', 'a/hello', 'a/b/'])
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wt.move(['a/hello'], 'a/b')
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wt.commit('four', rev_id=r4, allow_pointless=False)
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self.check_tree_shape(wt, ['a/', 'a/b/hello', 'a/b/'])
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inv = b.repository.get_inventory(r4)
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eq(inv.get_entry(b'hello-id').revision, r4)
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eq(inv.get_entry(b'a-id').revision, r1)
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eq(inv.get_entry(b'b-id').revision, r3)
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b.add(['hello', 'a', 'b'], ['hello-id', 'a-id', 'b-id'])
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b.commit('initial', rev_id=r1, allow_pointless=False)
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b.move(['hello'], 'a')
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b.commit('two', rev_id=r2, allow_pointless=False)
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self.check_inventory_shape(b.inventory,
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['a', 'a/hello', 'b'])
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b.commit('three', rev_id=r3, allow_pointless=False)
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self.check_inventory_shape(b.inventory,
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['a', 'a/hello', 'a/b'])
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self.check_inventory_shape(b.get_revision_inventory(r3),
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['a', 'a/hello', 'a/b'])
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b.move([os.sep.join(['a', 'hello'])],
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os.sep.join(['a', 'b']))
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b.commit('four', rev_id=r4, allow_pointless=False)
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self.check_inventory_shape(b.inventory,
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['a', 'a/b/hello', 'a/b'])
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inv = b.get_revision_inventory(r4)
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eq(inv['hello-id'].revision, r4)
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eq(inv['a-id'].revision, r1)
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eq(inv['b-id'].revision, r3)
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def test_removed_commit(self):
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"""Commit with a removed file"""
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wt = self.make_branch_and_tree('.')
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with open('hello', 'w') as f:
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f.write('hello world')
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wt.add(['hello'], [b'hello-id'])
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wt.commit(message='add hello')
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b = Branch.initialize('.')
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wt = b.working_tree()
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file('hello', 'w').write('hello world')
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b.add(['hello'], ['hello-id'])
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b.commit(message='add hello')
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wt = b.working_tree() # FIXME: kludge for aliasing of working inventory
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wt.remove('hello')
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wt.commit('removed hello', rev_id=b'rev2')
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tree = b.repository.revision_tree(b'rev2')
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self.assertFalse(tree.has_filename('hello'))
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b.commit('removed hello', rev_id='rev2')
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tree = b.revision_tree('rev2')
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self.assertFalse(tree.has_id('hello-id'))
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def test_committed_ancestry(self):
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"""Test commit appends revisions to ancestry."""
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wt = self.make_branch_and_tree('.')
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b = Branch.initialize('.')
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for i in range(4):
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with open('hello', 'w') as f:
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f.write((str(i) * 4) + '\n')
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file('hello', 'w').write((str(i) * 4) + '\n')
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wt.add(['hello'], [b'hello-id'])
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rev_id = b'test@rev-%d' % (i + 1)
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b.add(['hello'], ['hello-id'])
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rev_id = 'test@rev-%d' % (i+1)
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rev_ids.append(rev_id)
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wt.commit(message='rev %d' % (i + 1),
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b.commit(message='rev %d' % (i+1),
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eq = self.assertEquals
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eq(b.revision_history(), rev_ids)
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for i in range(4):
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self.assertThat(rev_ids[:i + 1],
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MatchesAncestry(b.repository, rev_ids[i]))
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anc = b.get_ancestry(rev_ids[i])
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eq(anc, [None] + rev_ids[:i+1])
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def test_commit_new_subdir_child_selective(self):
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wt = self.make_branch_and_tree('.')
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b = Branch.initialize('.')
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self.build_tree(['dir/', 'dir/file1', 'dir/file2'])
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wt.add(['dir', 'dir/file1', 'dir/file2'],
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[b'dirid', b'file1id', b'file2id'])
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wt.commit('dir/file1', specific_files=['dir/file1'], rev_id=b'1')
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inv = b.repository.get_inventory(b'1')
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self.assertEqual(b'1', inv.get_entry(b'dirid').revision)
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self.assertEqual(b'1', inv.get_entry(b'file1id').revision)
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b.add(['dir', 'dir/file1', 'dir/file2'],
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['dirid', 'file1id', 'file2id'])
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b.commit('dir/file1', specific_files=['dir/file1'], rev_id='1')
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inv = b.get_inventory('1')
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self.assertEqual('1', inv['dirid'].revision)
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self.assertEqual('1', inv['file1id'].revision)
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# FIXME: This should raise a KeyError I think, rbc20051006
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self.assertRaises(BzrError, inv.get_entry, b'file2id')
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self.assertRaises(BzrError, inv.__getitem__, 'file2id')
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def test_strict_commit(self):
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"""Try and commit with unknown files and strict = True, should fail."""
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from ..errors import StrictCommitFailed
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wt = self.make_branch_and_tree('.')
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with open('hello', 'w') as f:
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f.write('hello world')
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with open('goodbye', 'w') as f:
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f.write('goodbye cruel world!')
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self.assertRaises(StrictCommitFailed, wt.commit,
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message='add hello but not goodbye', strict=True)
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def test_strict_commit_without_unknowns(self):
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"""Try and commit with no unknown files and strict = True,
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wt = self.make_branch_and_tree('.')
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with open('hello', 'w') as f:
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f.write('hello world')
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wt.commit(message='add hello', strict=True)
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from bzrlib.errors import StrictCommitFailed
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b = Branch.initialize('.')
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file('hello', 'w').write('hello world')
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file('goodbye', 'w').write('goodbye cruel world!')
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self.assertRaises(StrictCommitFailed, b.commit,
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message='add hello but not goodbye', strict=True)
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def test_nonstrict_commit(self):
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"""Try and commit with unknown files and strict = False, should work."""
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wt = self.make_branch_and_tree('.')
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with open('hello', 'w') as f:
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f.write('hello world')
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with open('goodbye', 'w') as f:
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f.write('goodbye cruel world!')
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wt.commit(message='add hello but not goodbye', strict=False)
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def test_nonstrict_commit_without_unknowns(self):
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"""Try and commit with no unknown files and strict = False,
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wt = self.make_branch_and_tree('.')
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with open('hello', 'w') as f:
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f.write('hello world')
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wt.commit(message='add hello', strict=False)
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b = Branch.initialize('.')
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file('hello', 'w').write('hello world')
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file('goodbye', 'w').write('goodbye cruel world!')
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b.commit(message='add hello but not goodbye', strict=False)
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def test_signed_commit(self):
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import breezy.commit as commit
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oldstrategy = breezy.gpg.GPGStrategy
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wt = self.make_branch_and_tree('.')
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wt.commit("base", allow_pointless=True, rev_id=b'A')
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self.assertFalse(branch.repository.has_signature_for_revision_id(b'A'))
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import bzrlib.commit as commit
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oldstrategy = bzrlib.gpg.GPGStrategy
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branch = Branch.initialize('.')
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branch.commit("base", allow_pointless=True, rev_id='A')
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self.failIf(branch.revision_store.has_id('A', 'sig'))
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from ..bzr.testament import Testament
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from bzrlib.testament import Testament
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# monkey patch gpg signing mechanism
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breezy.gpg.GPGStrategy = breezy.gpg.LoopbackGPGStrategy
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conf = config.MemoryStack(b'''
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create_signatures=always
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commit.Commit(config_stack=conf).commit(
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message="base", allow_pointless=True, rev_id=b'B',
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return breezy.gpg.LoopbackGPGStrategy(None).sign(
462
text, breezy.gpg.MODE_CLEAR)
463
self.assertEqual(sign(Testament.from_revision(branch.repository,
464
b'B').as_short_text()),
465
branch.repository.get_signature_text(b'B'))
290
bzrlib.gpg.GPGStrategy = bzrlib.gpg.LoopbackGPGStrategy
291
commit.Commit(config=MustSignConfig(branch)).commit(branch, "base",
292
allow_pointless=True,
294
self.assertEqual(Testament.from_revision(branch,'B').as_short_text(),
295
branch.revision_store.get('B', 'sig').read())
467
breezy.gpg.GPGStrategy = oldstrategy
297
bzrlib.gpg.GPGStrategy = oldstrategy
469
299
def test_commit_failed_signature(self):
471
import breezy.commit as commit
472
oldstrategy = breezy.gpg.GPGStrategy
473
wt = self.make_branch_and_tree('.')
475
wt.commit("base", allow_pointless=True, rev_id=b'A')
476
self.assertFalse(branch.repository.has_signature_for_revision_id(b'A'))
301
import bzrlib.commit as commit
302
oldstrategy = bzrlib.gpg.GPGStrategy
303
branch = Branch.initialize('.')
304
branch.commit("base", allow_pointless=True, rev_id='A')
305
self.failIf(branch.revision_store.has_id('A', 'sig'))
307
from bzrlib.testament import Testament
478
308
# monkey patch gpg signing mechanism
479
breezy.gpg.GPGStrategy = breezy.gpg.DisabledGPGStrategy
480
conf = config.MemoryStack(b'''
481
create_signatures=always
483
self.assertRaises(breezy.gpg.SigningFailed,
484
commit.Commit(config_stack=conf).commit,
309
bzrlib.gpg.GPGStrategy = bzrlib.gpg.DisabledGPGStrategy
310
config = MustSignConfig(branch)
311
self.assertRaises(SigningFailed,
312
commit.Commit(config=config).commit,
486
314
allow_pointless=True,
489
branch = Branch.open(self.get_url('.'))
490
self.assertEqual(branch.last_revision(), b'A')
491
self.assertFalse(branch.repository.has_revision(b'B'))
493
breezy.gpg.GPGStrategy = oldstrategy
495
def test_commit_invokes_hooks(self):
496
import breezy.commit as commit
497
wt = self.make_branch_and_tree('.')
501
def called(branch, rev_id):
502
calls.append('called')
503
breezy.ahook = called
505
conf = config.MemoryStack(b'post_commit=breezy.ahook breezy.ahook')
506
commit.Commit(config_stack=conf).commit(
507
message="base", allow_pointless=True, rev_id=b'A',
509
self.assertEqual(['called', 'called'], calls)
513
def test_commit_object_doesnt_set_nick(self):
514
# using the Commit object directly does not set the branch nick.
515
wt = self.make_branch_and_tree('.')
517
c.commit(working_tree=wt, message='empty tree', allow_pointless=True)
518
self.assertEqual(wt.branch.revno(), 1)
520
wt.branch.repository.get_revision(
521
wt.branch.last_revision()).properties)
523
def test_safe_master_lock(self):
525
master = BzrDirMetaFormat1().initialize('master')
526
master.create_repository()
527
master_branch = master.create_branch()
528
master.create_workingtree()
529
bound = master.sprout('bound')
530
wt = bound.open_workingtree()
531
wt.branch.set_bound_location(os.path.realpath('master'))
532
master_branch.lock_write()
534
self.assertRaises(LockContention, wt.commit, 'silly')
536
master_branch.unlock()
538
def test_commit_bound_merge(self):
539
# see bug #43959; commit of a merge in a bound branch fails to push
540
# the new commit into the master
541
master_branch = self.make_branch('master')
542
bound_tree = self.make_branch_and_tree('bound')
543
bound_tree.branch.bind(master_branch)
545
self.build_tree_contents(
546
[('bound/content_file', b'initial contents\n')])
547
bound_tree.add(['content_file'])
548
bound_tree.commit(message='woo!')
550
other_bzrdir = master_branch.controldir.sprout('other')
551
other_tree = other_bzrdir.open_workingtree()
553
# do a commit to the other branch changing the content file so
554
# that our commit after merging will have a merged revision in the
555
# content file history.
556
self.build_tree_contents(
557
[('other/content_file', b'change in other\n')])
558
other_tree.commit('change in other')
560
# do a merge into the bound branch from other, and then change the
561
# content file locally to force a new revision (rather than using the
562
# revision from other). This forces extra processing in commit.
563
bound_tree.merge_from_branch(other_tree.branch)
564
self.build_tree_contents(
565
[('bound/content_file', b'change in bound\n')])
567
# before #34959 was fixed, this failed with 'revision not present in
568
# weave' when trying to implicitly push from the bound branch to the master
569
bound_tree.commit(message='commit of merge in bound tree')
571
def test_commit_reporting_after_merge(self):
572
# when doing a commit of a merge, the reporter needs to still
573
# be called for each item that is added/removed/deleted.
574
this_tree = self.make_branch_and_tree('this')
575
# we need a bunch of files and dirs, to perform one action on each.
578
'this/dirtoreparent/',
581
'this/filetoreparent',
598
this_tree.commit('create_files')
599
other_dir = this_tree.controldir.sprout('other')
600
other_tree = other_dir.open_workingtree()
601
other_tree.lock_write()
602
# perform the needed actions on the files and dirs.
604
other_tree.rename_one('dirtorename', 'renameddir')
605
other_tree.rename_one('dirtoreparent', 'renameddir/reparenteddir')
606
other_tree.rename_one('filetorename', 'renamedfile')
607
other_tree.rename_one(
608
'filetoreparent', 'renameddir/reparentedfile')
609
other_tree.remove(['dirtoremove', 'filetoremove'])
610
self.build_tree_contents([
612
('other/filetomodify', b'new content'),
613
('other/newfile', b'new file content')])
614
other_tree.add('newfile')
615
other_tree.add('newdir/')
616
other_tree.commit('modify all sample files and dirs.')
619
this_tree.merge_from_branch(other_tree.branch)
620
reporter = CapturingReporter()
621
this_tree.commit('do the commit', reporter=reporter)
623
('change', 'modified', 'filetomodify'),
624
('change', 'added', 'newdir'),
625
('change', 'added', 'newfile'),
626
('renamed', 'renamed', 'dirtorename', 'renameddir'),
627
('renamed', 'renamed', 'filetorename', 'renamedfile'),
628
('renamed', 'renamed', 'dirtoreparent', 'renameddir/reparenteddir'),
629
('renamed', 'renamed', 'filetoreparent', 'renameddir/reparentedfile'),
630
('deleted', 'dirtoremove'),
631
('deleted', 'filetoremove'),
633
result = set(reporter.calls)
634
missing = expected - result
635
new = result - expected
636
self.assertEqual((set(), set()), (missing, new))
638
def test_commit_removals_respects_filespec(self):
639
"""Commit respects the specified_files for removals."""
640
tree = self.make_branch_and_tree('.')
641
self.build_tree(['a', 'b'])
643
tree.commit('added a, b')
644
tree.remove(['a', 'b'])
645
tree.commit('removed a', specific_files='a')
646
basis = tree.basis_tree()
647
with tree.lock_read():
648
self.assertFalse(basis.is_versioned('a'))
649
self.assertTrue(basis.is_versioned('b'))
651
def test_commit_saves_1ms_timestamp(self):
652
"""Passing in a timestamp is saved with 1ms resolution"""
653
tree = self.make_branch_and_tree('.')
654
self.build_tree(['a'])
656
tree.commit('added a', timestamp=1153248633.4186721, timezone=0,
659
rev = tree.branch.repository.get_revision(b'a1')
660
self.assertEqual(1153248633.419, rev.timestamp)
662
def test_commit_has_1ms_resolution(self):
663
"""Allowing commit to generate the timestamp also has 1ms resolution"""
664
tree = self.make_branch_and_tree('.')
665
self.build_tree(['a'])
667
tree.commit('added a', rev_id=b'a1')
669
rev = tree.branch.repository.get_revision(b'a1')
670
timestamp = rev.timestamp
671
timestamp_1ms = round(timestamp, 3)
672
self.assertEqual(timestamp_1ms, timestamp)
674
def assertBasisTreeKind(self, kind, tree, path):
675
basis = tree.basis_tree()
678
self.assertEqual(kind, basis.kind(path))
682
def test_unsupported_symlink_commit(self):
683
self.requireFeature(SymlinkFeature)
684
tree = self.make_branch_and_tree('.')
685
self.build_tree(['hello'])
687
tree.commit('added hello', rev_id=b'hello_id')
688
os.symlink('hello', 'foo')
690
tree.commit('added foo', rev_id=b'foo_id')
692
trace.push_log_file(log)
693
os_symlink = getattr(os, 'symlink', None)
696
# At this point as bzr thinks symlinks are not supported
697
# we should get a warning about symlink foo and bzr should
698
# not think its removed.
700
self.build_tree(['world'])
702
tree.commit('added world', rev_id=b'world_id')
705
os.symlink = os_symlink
706
self.assertContainsRe(
708
b'Ignoring "foo" as symlinks are not '
709
b'supported on this filesystem\\.')
711
def test_commit_kind_changes(self):
712
self.requireFeature(SymlinkFeature)
713
tree = self.make_branch_and_tree('.')
714
os.symlink('target', 'name')
715
tree.add('name', b'a-file-id')
716
tree.commit('Added a symlink')
717
self.assertBasisTreeKind('symlink', tree, 'name')
720
self.build_tree(['name'])
721
tree.commit('Changed symlink to file')
722
self.assertBasisTreeKind('file', tree, 'name')
725
os.symlink('target', 'name')
726
tree.commit('file to symlink')
727
self.assertBasisTreeKind('symlink', tree, 'name')
731
tree.commit('symlink to directory')
732
self.assertBasisTreeKind('directory', tree, 'name')
735
os.symlink('target', 'name')
736
tree.commit('directory to symlink')
737
self.assertBasisTreeKind('symlink', tree, 'name')
739
# prepare for directory <-> file tests
742
tree.commit('symlink to directory')
743
self.assertBasisTreeKind('directory', tree, 'name')
746
self.build_tree(['name'])
747
tree.commit('Changed directory to file')
748
self.assertBasisTreeKind('file', tree, 'name')
752
tree.commit('file to directory')
753
self.assertBasisTreeKind('directory', tree, 'name')
755
def test_commit_unversioned_specified(self):
756
"""Commit should raise if specified files isn't in basis or worktree"""
757
tree = self.make_branch_and_tree('.')
758
self.assertRaises(errors.PathsNotVersionedError, tree.commit,
759
'message', specific_files=['bogus'])
761
class Callback(object):
763
def __init__(self, message, testcase):
765
self.message = message
766
self.testcase = testcase
768
def __call__(self, commit_obj):
770
self.testcase.assertTrue(isinstance(commit_obj, Commit))
773
def test_commit_callback(self):
774
"""Commit should invoke a callback to get the message"""
776
tree = self.make_branch_and_tree('.')
779
except Exception as e:
780
self.assertTrue(isinstance(e, BzrError))
781
self.assertEqual('The message or message_callback keyword'
782
' parameter is required for commit().', str(e))
784
self.fail('exception not raised')
785
cb = self.Callback(u'commit 1', self)
786
tree.commit(message_callback=cb)
787
self.assertTrue(cb.called)
788
repository = tree.branch.repository
789
message = repository.get_revision(tree.last_revision()).message
790
self.assertEqual('commit 1', message)
792
def test_no_callback_pointless(self):
793
"""Callback should not be invoked for pointless commit"""
794
tree = self.make_branch_and_tree('.')
795
cb = self.Callback(u'commit 2', self)
796
self.assertRaises(PointlessCommit, tree.commit, message_callback=cb,
797
allow_pointless=False)
798
self.assertFalse(cb.called)
800
def test_no_callback_netfailure(self):
801
"""Callback should not be invoked if connectivity fails"""
802
tree = self.make_branch_and_tree('.')
803
cb = self.Callback(u'commit 2', self)
804
repository = tree.branch.repository
805
# simulate network failure
807
def raise_(self, arg, arg2, arg3=None, arg4=None):
808
raise errors.NoSuchFile('foo')
809
repository.add_inventory = raise_
810
repository.add_inventory_by_delta = raise_
811
self.assertRaises(errors.NoSuchFile, tree.commit, message_callback=cb)
812
self.assertFalse(cb.called)
814
def test_selected_file_merge_commit(self):
815
"""Ensure the correct error is raised"""
816
tree = self.make_branch_and_tree('foo')
817
# pending merge would turn into a left parent
818
tree.commit('commit 1')
819
tree.add_parent_tree_id(b'example')
820
self.build_tree(['foo/bar', 'foo/baz'])
821
tree.add(['bar', 'baz'])
822
err = self.assertRaises(CannotCommitSelectedFileMerge,
823
tree.commit, 'commit 2', specific_files=['bar', 'baz'])
824
self.assertEqual(['bar', 'baz'], err.files)
825
self.assertEqual('Selected-file commit of merges is not supported'
826
' yet: files bar, baz', str(err))
828
def test_commit_ordering(self):
829
"""Test of corner-case commit ordering error"""
830
tree = self.make_branch_and_tree('.')
831
self.build_tree(['a/', 'a/z/', 'a/c/', 'a/z/x', 'a/z/y'])
832
tree.add(['a/', 'a/z/', 'a/c/', 'a/z/x', 'a/z/y'])
834
self.build_tree(['a/c/d/'])
836
tree.rename_one('a/z/x', 'a/c/d/x')
837
tree.commit('test', specific_files=['a/z/y'])
839
def test_commit_no_author(self):
840
"""The default kwarg author in MutableTree.commit should not add
841
the 'author' revision property.
843
tree = self.make_branch_and_tree('foo')
844
rev_id = tree.commit('commit 1')
845
rev = tree.branch.repository.get_revision(rev_id)
846
self.assertFalse('author' in rev.properties)
847
self.assertFalse('authors' in rev.properties)
849
def test_commit_author(self):
850
"""Passing a non-empty authors kwarg to MutableTree.commit should add
851
the 'author' revision property.
853
tree = self.make_branch_and_tree('foo')
854
rev_id = tree.commit(
856
authors=['John Doe <jdoe@example.com>'])
857
rev = tree.branch.repository.get_revision(rev_id)
858
self.assertEqual('John Doe <jdoe@example.com>',
859
rev.properties['authors'])
860
self.assertFalse('author' in rev.properties)
862
def test_commit_empty_authors_list(self):
863
"""Passing an empty list to authors shouldn't add the property."""
864
tree = self.make_branch_and_tree('foo')
865
rev_id = tree.commit('commit 1', authors=[])
866
rev = tree.branch.repository.get_revision(rev_id)
867
self.assertFalse('author' in rev.properties)
868
self.assertFalse('authors' in rev.properties)
870
def test_multiple_authors(self):
871
tree = self.make_branch_and_tree('foo')
872
rev_id = tree.commit('commit 1',
873
authors=['John Doe <jdoe@example.com>',
874
'Jane Rey <jrey@example.com>'])
875
rev = tree.branch.repository.get_revision(rev_id)
876
self.assertEqual('John Doe <jdoe@example.com>\n'
877
'Jane Rey <jrey@example.com>', rev.properties['authors'])
878
self.assertFalse('author' in rev.properties)
880
def test_author_with_newline_rejected(self):
881
tree = self.make_branch_and_tree('foo')
882
self.assertRaises(AssertionError, tree.commit, 'commit 1',
883
authors=['John\nDoe <jdoe@example.com>'])
885
def test_commit_with_checkout_and_branch_sharing_repo(self):
886
repo = self.make_repository('repo', shared=True)
887
# make_branch_and_tree ignores shared repos
888
branch = controldir.ControlDir.create_branch_convenience('repo/branch')
889
tree2 = branch.create_checkout('repo/tree2')
890
tree2.commit('message', rev_id=b'rev1')
891
self.assertTrue(tree2.branch.repository.has_revision(b'rev1'))
894
class FilterExcludedTests(TestCase):
896
def test_add_file_not_excluded(self):
899
'fid', (None, 'newpath'),
900
0, (False, False), ('pid', 'pid'), ('newpath', 'newpath'),
901
('file', 'file'), (True, True))]
902
self.assertEqual(changes, list(
903
filter_excluded(changes, ['otherpath'])))
905
def test_add_file_excluded(self):
908
'fid', (None, 'newpath'),
909
0, (False, False), ('pid', 'pid'), ('newpath', 'newpath'),
910
('file', 'file'), (True, True))]
911
self.assertEqual([], list(filter_excluded(changes, ['newpath'])))
913
def test_delete_file_excluded(self):
916
'fid', ('somepath', None),
917
0, (False, None), ('pid', None), ('newpath', None),
918
('file', None), (True, None))]
919
self.assertEqual([], list(filter_excluded(changes, ['somepath'])))
921
def test_move_from_or_to_excluded(self):
924
'fid', ('oldpath', 'newpath'),
925
0, (False, False), ('pid', 'pid'), ('oldpath', 'newpath'),
926
('file', 'file'), (True, True))]
927
self.assertEqual([], list(filter_excluded(changes, ['oldpath'])))
928
self.assertEqual([], list(filter_excluded(changes, ['newpath'])))
316
branch = Branch.open('.')
317
self.assertEqual(branch.revision_history(), ['A'])
318
self.failIf(branch.revision_store.has_id('B'))
320
bzrlib.gpg.GPGStrategy = oldstrategy
added
removed
bzrlib/selftest/test_commit.py
