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# Copyright (C) 2005, 2006 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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"""Tests for the commit CLI of bzr."""
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from bzrlib.branch import Branch
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from bzrlib.bzrdir import BzrDir
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from bzrlib.errors import BzrCommandError
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from bzrlib.tests.blackbox import ExternalBase
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from bzrlib.workingtree import WorkingTree
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class TestCommit(ExternalBase):
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def test_05_empty_commit(self):
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"""Commit of tree with no versioned files should fail"""
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# If forced, it should succeed, but this is not tested here.
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self.build_tree(['hello.txt'])
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out,err = self.run_bzr("commit", "-m", "empty", retcode=3)
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self.assertEqual('', out)
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self.assertStartsWith(err, 'bzr: ERROR: no changes to commit.'
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' use --unchanged to commit anyhow\n')
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def test_commit_success(self):
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"""Successful commit should not leave behind a bzr-commit-* file"""
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self.run_bzr("commit", "--unchanged", "-m", "message")
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self.assertEqual('', self.capture('unknowns'))
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# same for unicode messages
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self.run_bzr("commit", "--unchanged", "-m", u'foo\xb5')
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self.assertEqual('', self.capture('unknowns'))
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def test_commit_with_path(self):
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"""Commit tree with path of root specified"""
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self.run_bzr('init', 'a')
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self.build_tree(['a/a_file'])
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self.run_bzr('add', 'a/a_file')
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self.run_bzr('commit', '-m', 'first commit', 'a')
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self.run_bzr('branch', 'a', 'b')
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self.build_tree_contents([('b/a_file', 'changes in b')])
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self.run_bzr('commit', '-m', 'first commit in b', 'b')
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self.build_tree_contents([('a/a_file', 'new contents')])
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self.run_bzr('commit', '-m', 'change in a', 'a')
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self.run_bzr('merge', '../a', retcode=1) # will conflict
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self.run_bzr('resolved', 'b/a_file')
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self.run_bzr('commit', '-m', 'merge into b', 'b')
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def test_10_verbose_commit(self):
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"""Add one file and examine verbose commit output"""
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self.build_tree(['hello.txt'])
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self.runbzr("add hello.txt")
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out,err = self.run_bzr("commit", "-m", "added")
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self.assertEqual('', out)
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self.assertEqual('added hello.txt\n'
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'Committed revision 1.\n',
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def prepare_simple_history(self):
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"""Prepare and return a working tree with one commit of one file"""
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# Commit with modified file should say so
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wt = BzrDir.create_standalone_workingtree('.')
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self.build_tree(['hello.txt', 'extra.txt'])
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wt.commit(message='added')
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def test_verbose_commit_modified(self):
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# Verbose commit of modified file should say so
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wt = self.prepare_simple_history()
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self.build_tree_contents([('hello.txt', 'new contents')])
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out, err = self.run_bzr("commit", "-m", "modified")
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self.assertEqual('', out)
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self.assertEqual('modified hello.txt\n'
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'Committed revision 2.\n',
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def test_verbose_commit_renamed(self):
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# Verbose commit of renamed file should say so
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wt = self.prepare_simple_history()
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wt.rename_one('hello.txt', 'gutentag.txt')
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out, err = self.run_bzr("commit", "-m", "renamed")
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self.assertEqual('', out)
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self.assertEqual('renamed hello.txt => gutentag.txt\n'
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'Committed revision 2.\n',
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def test_verbose_commit_moved(self):
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# Verbose commit of file moved to new directory should say so
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wt = self.prepare_simple_history()
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wt.rename_one('hello.txt', 'subdir/hello.txt')
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out, err = self.run_bzr("commit", "-m", "renamed")
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self.assertEqual('', out)
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self.assertEqualDiff('added subdir\n'
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'renamed hello.txt => subdir/hello.txt\n'
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'Committed revision 2.\n',
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def test_verbose_commit_with_unknown(self):
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"""Unknown files should not be listed by default in verbose output"""
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# Is that really the best policy?
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wt = BzrDir.create_standalone_workingtree('.')
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self.build_tree(['hello.txt', 'extra.txt'])
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wt.add(['hello.txt'])
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out,err = self.run_bzr("commit", "-m", "added")
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self.assertEqual('', out)
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self.assertEqual('added hello.txt\n'
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'Committed revision 1.\n',
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def test_verbose_commit_with_unchanged(self):
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"""Unchanged files should not be listed by default in verbose output"""
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self.build_tree(['hello.txt', 'unchanged.txt'])
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self.runbzr('add unchanged.txt')
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self.runbzr('commit -m unchanged unchanged.txt')
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self.runbzr("add hello.txt")
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out,err = self.run_bzr("commit", "-m", "added")
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self.assertEqual('', out)
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self.assertEqual('added hello.txt\n'
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'Committed revision 2.\n',
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def test_commit_merge_reports_all_modified_files(self):
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# the commit command should show all the files that are shown by
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# bzr diff or bzr status when committing, even when they were not
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# changed by the user but rather through doing a merge.
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this_tree = self.make_branch_and_tree('this')
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# we need a bunch of files and dirs, to perform one action on each.
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'this/dirtoreparent/',
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'this/filetoreparent',
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this_tree.commit('create_files')
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other_dir = this_tree.bzrdir.sprout('other')
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other_tree = other_dir.open_workingtree()
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other_tree.lock_write()
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# perform the needed actions on the files and dirs.
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other_tree.rename_one('dirtorename', 'renameddir')
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other_tree.rename_one('dirtoreparent', 'renameddir/reparenteddir')
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other_tree.rename_one('filetorename', 'renamedfile')
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other_tree.rename_one('filetoreparent', 'renameddir/reparentedfile')
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other_tree.remove(['dirtoremove', 'filetoremove'])
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self.build_tree_contents([
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('other/filetomodify', 'new content'),
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('other/newfile', 'new file content')])
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other_tree.add('newfile')
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other_tree.add('newdir/')
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other_tree.commit('modify all sample files and dirs.')
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this_tree.merge_from_branch(other_tree.branch)
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out,err = self.run_bzr("commit", "-m", "added")
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self.assertEqual('', out)
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self.assertEqualDiff(
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'modified filetomodify\n'
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'renamed dirtorename => renameddir\n'
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'renamed dirtoreparent => renameddir/reparenteddir\n'
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'renamed filetoreparent => renameddir/reparentedfile\n'
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'renamed filetorename => renamedfile\n'
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'deleted dirtoremove\n'
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'deleted filetoremove\n'
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'Committed revision 2.\n',
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def test_empty_commit_message(self):
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file('foo.c', 'wt').write('int main() {}')
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self.runbzr(['add', 'foo.c'])
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self.runbzr(["commit", "-m", ""] , retcode=3)
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def test_other_branch_commit(self):
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# this branch is to ensure consistent behaviour, whether we're run
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# inside a branch, or not.
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os.mkdir('empty_branch')
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os.chdir('empty_branch')
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file('foo.c', 'wt').write('int main() {}')
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file('bar.c', 'wt').write('int main() {}')
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self.runbzr(['add', 'branch/foo.c'])
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self.runbzr(['add', 'branch'])
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# can't commit files in different trees; sane error
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self.runbzr('commit -m newstuff branch/foo.c .', retcode=3)
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self.runbzr('commit -m newstuff branch/foo.c')
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self.runbzr('commit -m newstuff branch')
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self.runbzr('commit -m newstuff branch', retcode=3)
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def test_out_of_date_tree_commit(self):
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# check we get an error code and a clear message committing with an out
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self.make_branch_and_tree('branch')
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self.runbzr('checkout --lightweight branch checkout')
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# commit to the original branch to make the checkout out of date
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self.runbzr('commit --unchanged -m message branch')
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# now commit to the checkout should emit
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# ERROR: Out of date with the branch, 'bzr update' is suggested
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output = self.runbzr('commit --unchanged -m checkout_message '
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'checkout', retcode=3)
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self.assertEqual(output,
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"bzr: ERROR: Working tree is out of date, please run "
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def test_local_commit_unbound(self):
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# a --local commit on an unbound branch is an error
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self.make_branch_and_tree('.')
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out, err = self.run_bzr('commit', '--local', retcode=3)
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self.assertEqualDiff('', out)
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self.assertEqualDiff('bzr: ERROR: Cannot perform local-only commits '
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'on unbound branches.\n', err)
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def test_commit_a_text_merge_in_a_checkout(self):
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# checkouts perform multiple actions in a transaction across bond
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# branches and their master, and have been observed to fail in the
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# past. This is a user story reported to fail in bug #43959 where
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# a merge done in a checkout (using the update command) failed to
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self.run_bzr('init', 'trunk')
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self.run_bzr('checkout', 'trunk', 'u1')
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self.build_tree_contents([('u1/hosts', 'initial contents')])
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self.run_bzr('add', 'u1/hosts')
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self.run_bzr('commit', '-m', 'add hosts', 'u1')
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self.run_bzr('checkout', 'trunk', 'u2')
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self.build_tree_contents([('u2/hosts', 'altered in u2')])
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self.run_bzr('commit', '-m', 'checkin from u2', 'u2')
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# make an offline commits
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self.build_tree_contents([('u1/hosts', 'first offline change in u1')])
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self.run_bzr('commit', '-m', 'checkin offline', '--local', 'u1')
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# now try to pull in online work from u2, and then commit our offline
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# retcode 1 as we expect a text conflict
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self.run_bzr('update', 'u1', retcode=1)
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self.run_bzr('resolved', 'u1/hosts')
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# add a text change here to represent resolving the merge conflicts in
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# favour of a new version of the file not identical to either the u1
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# version or the u2 version.
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self.build_tree_contents([('u1/hosts', 'merge resolution\n')])
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self.run_bzr('commit', '-m', 'checkin merge of the offline work from u1', 'u1')
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def test_commit_respects_spec_for_removals(self):
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"""Commit with a file spec should only commit removals that match"""
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t = self.make_branch_and_tree('.')
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self.build_tree(['file-a', 'dir-a/', 'dir-a/file-b'])
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t.add(['file-a', 'dir-a', 'dir-a/file-b'])
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t.remove(['file-a', 'dir-a/file-b'])
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result = self.run_bzr('commit', '.', '-m' 'removed file-b')[1]
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self.assertNotContainsRe(result, 'file-a')
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result = self.run_bzr('status')[0]
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self.assertContainsRe(result, 'removed:\n file-a')
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def test_strict_commit(self):
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"""Commit with --strict works if everything is known"""
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ignores._set_user_ignores([])
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tree = self.make_branch_and_tree('tree')
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self.build_tree(['tree/a'])
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# A simple change should just work
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self.run_bzr('commit', '--strict', '-m', 'adding a',
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def test_strict_commit_no_changes(self):
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"""commit --strict gives "no changes" if there is nothing to commit"""
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tree = self.make_branch_and_tree('tree')
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self.build_tree(['tree/a'])
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tree.commit('adding a')
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# With no changes, it should just be 'no changes'
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# Make sure that commit is failing because there is nothing to do
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self.run_bzr_error(['no changes to commit'],
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'commit', '--strict', '-m', 'no changes',
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# But --strict doesn't care if you supply --unchanged
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self.run_bzr('commit', '--strict', '--unchanged', '-m', 'no changes',
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def test_strict_commit_unknown(self):
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"""commit --strict fails if a file is unknown"""
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tree = self.make_branch_and_tree('tree')
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self.build_tree(['tree/a'])
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tree.commit('adding a')
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# Add one file so there is a change, but forget the other
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self.build_tree(['tree/b', 'tree/c'])
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self.run_bzr_error(['Commit refused because there are unknown files'],
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'commit', '--strict', '-m', 'add b',
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# --no-strict overrides --strict
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self.run_bzr('commit', '--strict', '-m', 'add b', '--no-strict',
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def test_fixes_bug_output(self):
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"""commit --fixes=lp:23452 succeeds without output."""
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tree = self.make_branch_and_tree('tree')
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self.build_tree(['tree/hello.txt'])
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tree.add('hello.txt')
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output, err = self.run_bzr(
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'commit', '-m', 'hello', '--fixes=lp:23452', 'tree/hello.txt')
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self.assertEqual('', output)
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self.assertEqual('added hello.txt\nCommitted revision 1.\n', err)
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def test_no_bugs_no_properties(self):
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"""If no bugs are fixed, the bugs property is not set.
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see https://beta.launchpad.net/bzr/+bug/109613
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tree = self.make_branch_and_tree('tree')
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self.build_tree(['tree/hello.txt'])
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tree.add('hello.txt')
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self.run_bzr( 'commit', '-m', 'hello', 'tree/hello.txt')
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# Get the revision properties, ignoring the branch-nick property, which
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# we don't care about for this test.
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last_rev = tree.branch.repository.get_revision(tree.last_revision())
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properties = dict(last_rev.properties)
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del properties['branch-nick']
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self.assertFalse('bugs' in properties)
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def test_fixes_bug_sets_property(self):
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"""commit --fixes=lp:234 sets the lp:234 revprop to 'fixed'."""
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tree = self.make_branch_and_tree('tree')
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self.build_tree(['tree/hello.txt'])
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tree.add('hello.txt')
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'commit', '-m', 'hello', '--fixes=lp:234', 'tree/hello.txt')
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# Get the revision properties, ignoring the branch-nick property, which
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# we don't care about for this test.
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last_rev = tree.branch.repository.get_revision(tree.last_revision())
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properties = dict(last_rev.properties)
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del properties['branch-nick']
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self.assertEqual({'bugs': 'https://launchpad.net/bugs/234 fixed'},
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def test_fixes_multiple_bugs_sets_properties(self):
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"""--fixes can be used more than once to show that bugs are fixed."""
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tree = self.make_branch_and_tree('tree')
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self.build_tree(['tree/hello.txt'])
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tree.add('hello.txt')
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'commit', '-m', 'hello', '--fixes=lp:123', '--fixes=lp:235',
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# Get the revision properties, ignoring the branch-nick property, which
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# we don't care about for this test.
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last_rev = tree.branch.repository.get_revision(tree.last_revision())
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properties = dict(last_rev.properties)
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del properties['branch-nick']
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{'bugs': 'https://launchpad.net/bugs/123 fixed\n'
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'https://launchpad.net/bugs/235 fixed'},
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def test_fixes_bug_with_alternate_trackers(self):
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"""--fixes can be used on a properly configured branch to mark bug
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fixes on multiple trackers.
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tree = self.make_branch_and_tree('tree')
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tree.branch.get_config().set_user_option(
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'trac_twisted_url', 'http://twistedmatrix.com/trac')
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self.build_tree(['tree/hello.txt'])
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tree.add('hello.txt')
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'commit', '-m', 'hello', '--fixes=lp:123',
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'--fixes=twisted:235', 'tree/')
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# Get the revision properties, ignoring the branch-nick property, which
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# we don't care about for this test.
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last_rev = tree.branch.repository.get_revision(tree.last_revision())
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properties = dict(last_rev.properties)
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del properties['branch-nick']
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{'bugs': 'https://launchpad.net/bugs/123 fixed\n'
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'http://twistedmatrix.com/trac/ticket/235 fixed'},
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def test_fixes_unknown_bug_prefix(self):
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tree = self.make_branch_and_tree('tree')
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self.build_tree(['tree/hello.txt'])
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tree.add('hello.txt')
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["Unrecognized bug %s. Commit refused." % 'xxx:123'],
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'commit', '-m', 'add b', '--fixes=xxx:123',
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def test_fixes_invalid_bug_number(self):
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tree = self.make_branch_and_tree('tree')
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self.build_tree(['tree/hello.txt'])
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tree.add('hello.txt')
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["Invalid bug identifier for %s. Commit refused." % 'lp:orange'],
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'commit', '-m', 'add b', '--fixes=lp:orange',
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def test_fixes_invalid_argument(self):
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"""Raise an appropriate error when the fixes argument isn't tag:id."""
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tree = self.make_branch_and_tree('tree')
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self.build_tree(['tree/hello.txt'])
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tree.add('hello.txt')
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[r"Invalid bug orange. Must be in the form of 'tag:id'\. "
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r"Commit refused\."],
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'commit', '-m', 'add b', '--fixes=orange',
added
removed
bzrlib/tests/blackbox/test_commit.py
