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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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"""Tests for the commit CLI of bzr."""
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from testtools.matchers import DocTestMatches
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from bzrlib import (
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from bzrlib.bzrdir import BzrDir
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from bzrlib.tests import (
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probe_bad_non_ascii,
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from bzrlib.tests import TestCaseWithTransport
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class TestCommit(TestCaseWithTransport):
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from bzrlib.tests.blackbox import ExternalBase
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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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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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# 1) We really don't want 'aborting commit write group' anymore.
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# 2) bzr: ERROR: is a really long line, so we wrap it with '\'
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bzr: ERROR: No changes to commit.\
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Please 'bzr add' the files you want to commit,\
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or use --unchanged to force an empty commit.
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""", flags=doctest.ELLIPSIS|doctest.REPORT_UDIFF))
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self.assertContainsRe(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", u'foo\xb5'])
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self.assertEqual('', self.run_bzr('unknowns')[0])
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def test_commit_lossy_native(self):
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"""A --lossy option to commit is supported."""
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self.make_branch_and_tree('.')
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self.run_bzr('commit --lossy --unchanged -m message')
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self.assertEqual('', self.run_bzr('unknowns')[0])
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def test_commit_lossy_foreign(self):
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test_foreign.register_dummy_foreign_for_test(self)
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self.make_branch_and_tree('.',
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format=test_foreign.DummyForeignVcsDirFormat())
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self.run_bzr('commit --lossy --unchanged -m message')
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output = self.run_bzr('revision-info')[0]
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self.assertTrue(output.startswith('1 dummy-'))
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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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a_tree = self.make_branch_and_tree('a')
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'modified hello\.txt\n'
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'Committed revision 2\.\n$')
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def test_unicode_commit_message_is_filename(self):
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"""Unicode commit message same as a filename (Bug #563646).
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self.requireFeature(features.UnicodeFilenameFeature)
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file_name = u'\N{euro sign}'
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self.run_bzr(['init'])
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open(file_name, 'w').write('hello world')
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self.run_bzr(['add'])
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out, err = self.run_bzr(['commit', '-m', file_name])
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reflags = re.MULTILINE|re.DOTALL|re.UNICODE
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te = osutils.get_terminal_encoding()
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self.assertContainsRe(err.decode(te),
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u'The commit message is a file name:',
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# Run same test with a filename that causes encode
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# error for the terminal encoding. We do this
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# by forcing terminal encoding of ascii for
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# osutils.get_terminal_encoding which is used
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# by ui.text.show_warning
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default_get_terminal_enc = osutils.get_terminal_encoding
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osutils.get_terminal_encoding = lambda trace=None: 'ascii'
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file_name = u'foo\u1234'
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open(file_name, 'w').write('hello world')
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self.run_bzr(['add'])
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out, err = self.run_bzr(['commit', '-m', file_name])
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reflags = re.MULTILINE|re.DOTALL|re.UNICODE
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te = osutils.get_terminal_encoding()
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self.assertContainsRe(err.decode(te, 'replace'),
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u'The commit message is a file name:',
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osutils.get_terminal_encoding = default_get_terminal_enc
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def test_warn_about_forgotten_commit_message(self):
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"""Test that the lack of -m parameter is caught"""
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wt = self.make_branch_and_tree('.')
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self.build_tree(['one', 'two'])
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out, err = self.run_bzr('commit -m one two')
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self.assertContainsRe(err, "The commit message is a file name")
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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', '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.assertEqual(set([
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'Committing to: %s/' % osutils.getcwd(),
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'renamed hello.txt => subdir/hello.txt',
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'Committed revision 2.',
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]), set(err.split('\n')))
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self.assertContainsRe(err, '^Committing to: .*\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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self.assertEqual(err, 'Committing to: %s\n'
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'Committed revision 2.\n' % expected)
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def test_commit_sanitizes_CR_in_message(self):
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# See bug #433779, basically Emacs likes to pass '\r\n' style line
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# endings to 'bzr commit -m ""' which breaks because we don't allow
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# '\r' in commit messages. (Mostly because of issues where XML style
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# formats arbitrarily strip it out of the data while parsing.)
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# To make life easier for users, we just always translate '\r\n' =>
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# '\n'. And '\r' => '\n'.
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a_tree = self.make_branch_and_tree('a')
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self.build_tree(['a/b'])
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self.run_bzr(['commit',
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'-m', 'a string\r\n\r\nwith mixed\r\rendings\n'],
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rev_id = a_tree.branch.last_revision()
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rev = a_tree.branch.repository.get_revision(rev_id)
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self.assertEqualDiff('a string\n\nwith mixed\n\nendings\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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out,err = self.run_bzr('commit -m added')
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self.assertEqual('', out)
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self.assertEqual(set([
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'Committing to: %s/' % osutils.getcwd(),
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'modified filetomodify',
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'renamed dirtorename => renameddir',
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'renamed filetorename => renamedfile',
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'renamed dirtoreparent => renameddir/reparenteddir',
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'renamed filetoreparent => renameddir/reparentedfile',
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'deleted dirtoremove',
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'deleted filetoremove',
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'Committed revision 2.',
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]), set(err.split('\n')))
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expected = '%s/' % (osutils.getcwd(), )
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self.assertEqualDiff(
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'Committing to: %s\n'
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'modified filetomodify\n'
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'renamed dirtorename => renameddir\n'
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'renamed filetorename => renamedfile\n'
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'renamed dirtoreparent => renameddir/reparenteddir\n'
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'renamed filetoreparent => renameddir/reparentedfile\n'
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'deleted dirtoremove\n'
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'deleted filetoremove\n'
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'Committed revision 2.\n' % (expected, ),
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def test_empty_commit_message(self):
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tree = self.make_branch_and_tree('.')
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tree.add('foo.c')
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self.run_bzr('commit -m ""', retcode=3)
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def test_unsupported_encoding_commit_message(self):
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tree = self.make_branch_and_tree('.')
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self.build_tree_contents([('foo.c', 'int main() {}')])
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# LANG env variable has no effect on Windows
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# but some characters anyway cannot be represented
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# in default user encoding
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char = probe_bad_non_ascii(bzrlib.user_encoding)
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raise TestSkipped('Cannot find suitable non-ascii character'
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'for user_encoding (%s)' % bzrlib.user_encoding)
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out,err = self.run_bzr_subprocess('commit -m "%s"' % char,
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env_changes={'LANG': 'C'})
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self.assertContainsRe(err, r'bzrlib.errors.BzrError: Parameter.*is '
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'unsupported by the current encoding.')
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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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self.build_tree_contents([
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('branch/foo.c', 'int main() {}'),
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('branch/bar.c', 'int main() {}')])
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inner_tree.add(['foo.c', 'bar.c'])
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inner_tree.add('foo.c')
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inner_tree.add('bar.c')
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# can't commit files in different trees; sane error
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self.run_bzr('commit -m newstuff branch/foo.c .', retcode=3)
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# can commit to branch - records foo.c only
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self.run_bzr('commit -m newstuff branch/foo.c')
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# can commit to branch - records bar.c
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self.run_bzr('commit -m newstuff branch')
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self.run_bzr_error(["No changes to commit"], 'commit -m newstuff branch')
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self.run_bzr('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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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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# 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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# commit correctly.
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trunk = self.make_branch_and_tree('trunk')
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u1 = trunk.branch.create_checkout('u1')
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self.build_tree_contents([('u1/hosts', 'initial contents\n')])
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self.build_tree_contents([('u1/hosts', 'initial contents')])
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self.run_bzr('commit -m add-hosts u1')
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u2 = trunk.branch.create_checkout('u2')
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self.build_tree_contents([('u2/hosts', 'altered in u2\n')])
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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\n')])
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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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# work as a merge
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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.assertFileEqual('''\
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first offline change in u1
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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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"tree/hello.txt")
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last_rev = tree.branch.repository.get_revision(tree.last_revision())
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properties = last_rev.properties
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self.assertEqual('John Doe', properties['authors'])
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def test_multiple_authors(self):
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"""Multiple authors can be specyfied, and all are stored."""
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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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out, err = self.run_bzr("commit -m hello --author='John Doe' "
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"--author='Jane Rey' tree/hello.txt")
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last_rev = tree.branch.repository.get_revision(tree.last_revision())
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properties = last_rev.properties
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self.assertEqual('John Doe\nJane Rey', properties['authors'])
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def test_commit_time(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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out, err = self.run_bzr("commit -m hello "
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"--commit-time='2009-10-10 08:00:00 +0100' tree/hello.txt")
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last_rev = tree.branch.repository.get_revision(tree.last_revision())
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'Sat 2009-10-10 08:00:00 +0100',
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osutils.format_date(last_rev.timestamp, last_rev.timezone))
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def test_commit_time_bad_time(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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out, err = self.run_bzr("commit -m hello "
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"--commit-time='NOT A TIME' tree/hello.txt", retcode=3)
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self.assertStartsWith(
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err, "bzr: ERROR: Could not parse --commit-time:")
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self.assertEqual('John Doe', properties['author'])
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def test_partial_commit_with_renames_in_tree(self):
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# this test illustrates bug #140419
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self.assertContainsRe(err,
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r'^bzr: ERROR: Cannot lock.*readonly transport')
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def setup_editor(self):
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# Test that commit template hooks work
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if sys.platform == "win32":
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f = file('fed.bat', 'w')
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f.write('@rem dummy fed')
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self.overrideEnv('BZR_EDITOR', "fed.bat")
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f = file('fed.sh', 'wb')
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f.write('#!/bin/sh\n')
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os.chmod('fed.sh', 0755)
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self.overrideEnv('BZR_EDITOR', "./fed.sh")
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def setup_commit_with_template(self):
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msgeditor.hooks.install_named_hook("commit_message_template",
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lambda commit_obj, msg: "save me some typing\n", None)
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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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def test_commit_hook_template_accepted(self):
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tree = self.setup_commit_with_template()
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out, err = self.run_bzr("commit tree/hello.txt", stdin="y\n")
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last_rev = tree.branch.repository.get_revision(tree.last_revision())
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self.assertEqual('save me some typing\n', last_rev.message)
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def test_commit_hook_template_rejected(self):
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tree = self.setup_commit_with_template()
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expected = tree.last_revision()
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out, err = self.run_bzr_error(["Empty commit message specified."
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" Please specify a commit message with either"
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" --message or --file or leave a blank message"
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" with --message \"\"."],
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"commit tree/hello.txt", stdin="n\n")
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self.assertEqual(expected, tree.last_revision())
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def test_set_commit_message(self):
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msgeditor.hooks.install_named_hook("set_commit_message",
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lambda commit_obj, msg: "save me some typing\n", None)
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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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out, err = self.run_bzr("commit tree/hello.txt")
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last_rev = tree.branch.repository.get_revision(tree.last_revision())
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self.assertEqual('save me some typing\n', last_rev.message)
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def test_commit_without_username(self):
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"""Ensure commit error if username is not set.
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self.run_bzr(['init', 'foo'])
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open('foo.txt', 'w').write('hello')
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self.run_bzr(['add'])
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self.overrideEnv('EMAIL', None)
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self.overrideEnv('BZR_EMAIL', None)
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# Also, make sure that it's not inferred from mailname.
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self.overrideAttr(config, '_auto_user_id',
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lambda: (None, None))
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out, err = self.run_bzr(['commit', '-m', 'initial'], 3)
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self.assertContainsRe(err, 'Unable to determine your name')
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def test_commit_recursive_checkout(self):
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"""Ensure that a commit to a recursive checkout fails cleanly.
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self.run_bzr(['init', 'test_branch'])
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self.run_bzr(['checkout', 'test_branch', 'test_checkout'])
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os.chdir('test_checkout')
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self.run_bzr(['bind', '.']) # bind to self
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open('foo.txt', 'w').write('hello')
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self.run_bzr(['add'])
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out, err = self.run_bzr(['commit', '-m', 'addedfoo'], 3)
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self.assertEqual(out, '')
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self.assertContainsRe(err,
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'Branch.*test_checkout.*appears to be bound to itself')
added
removed
bzrlib/tests/blackbox/test_commit.py
