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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 ...controldir import ControlDir
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from ...sixish import PY3
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from .. import TestCaseWithTransport
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from ..matchers import ContainsNoVfsCalls
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from ..test_bedding import override_whoami
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class TestCommit(TestCaseWithTransport):
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from bzrlib.bzrdir import BzrDir
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from bzrlib.tests import (
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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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# If forced, it should succeed, but this is not tested here.
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self.make_branch_and_tree('.')
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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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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) brz: ERROR: is a really long line, so we wrap it with '\'
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brz: ERROR: No changes to commit.\
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Please 'brz 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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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', b'new contents')])
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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.assertContainsRe(err, '^Committing to: .*\n'
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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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with open(file_name, 'w') as f:
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f.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 if PY3 else 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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with open(file_name, 'w') as f:
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f.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 if PY3 else 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_non_ascii_file_unversioned_utf8(self):
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self.requireFeature(features.UnicodeFilenameFeature)
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tree = self.make_branch_and_tree(".")
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self.build_tree(["f"])
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out, err = self.run_bzr_raw(["commit", "-m", "Wrong filename", u"\xa7"],
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encoding="utf-8", retcode=3)
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self.assertContainsRe(err, b"(?m)not versioned: \"\xc2\xa7\"$")
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def test_non_ascii_file_unversioned_iso_8859_5(self):
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self.requireFeature(features.UnicodeFilenameFeature)
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tree = self.make_branch_and_tree(".")
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self.build_tree(["f"])
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out, err = self.run_bzr_raw(["commit", "-m", "Wrong filename", u"\xa7"],
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encoding="iso-8859-5", retcode=3)
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self.expectFailure("Error messages are always written as UTF-8",
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self.assertNotContainsString, err, b"\xc2\xa7")
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self.assertNotContainsString(err, b"\xc2\xa7")
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self.assertContainsRe(err, b"(?m)not versioned: \"\xfd\"$")
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'modified hello\.txt\n'
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'Committed revision 2\.\n$')
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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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'deleted filetoremove',
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'Committed revision 2.',
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}, set(err.split('\n')))
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]), set(err.split('\n')))
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def test_empty_commit_message(self):
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tree = self.make_branch_and_tree('.')
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self.build_tree_contents([('foo.c', b'int main() {}')])
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self.run_bzr('commit -m ""')
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self.build_tree_contents([('foo.c', 'int main() {}')])
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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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if sys.platform == 'win32':
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raise tests.TestNotApplicable('Win32 parses arguments directly'
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' as Unicode, so we can\'t pass invalid non-ascii')
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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(osutils.get_user_encoding())
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raise TestSkipped('Cannot find suitable non-ascii character'
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'for user_encoding (%s)' % osutils.get_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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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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"--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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self.assertEqual(
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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, "brz: ERROR: Could not parse --commit-time:")
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def test_commit_time_missing_tz(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' tree/hello.txt", retcode=3)
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self.assertStartsWith(
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err, "brz: ERROR: Could not parse --commit-time:")
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# Test that it is actually checking and does not simply crash with
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# some other exception
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self.assertContainsString(err, "missing a timezone offset")
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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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def test_partial_commit_with_renames_in_tree(self):
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# this test illustrates bug #140419
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# then during partial commit we have error
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# parent_id {dir-XXX} not in inventory
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t.rename_one('dir/a', 'a')
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self.build_tree_contents([('test', b'changes in test')])
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self.build_tree_contents([('test', 'changes in test')])
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out, err = self.run_bzr('commit test -m "partial commit"')
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self.assertEqual('', out)
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self.assertEquals('', out)
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self.assertContainsRe(err, r'modified test\nCommitted revision 2.')
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def test_commit_readonly_checkout(self):
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# https://bugs.launchpad.net/bzr/+bug/129701
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# https://bugs.edge.launchpad.net/bzr/+bug/129701
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# "UnlockableTransport error trying to commit in checkout of readonly
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self.make_branch('master')
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master = ControlDir.open_from_transport(
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master = BzrDir.open_from_transport(
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self.get_readonly_transport('master')).open_branch()
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master.create_checkout('checkout')
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out, err = self.run_bzr(['commit', '--unchanged', '-mfoo', 'checkout'],
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self.assertContainsRe(err,
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r'^brz: ERROR: Cannot lock.*readonly transport')
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r'^bzr: ERROR: Cannot lock.*readonly transport')
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def setup_editor(self):
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def test_commit_hook_template(self):
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# Test that commit template hooks work
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if sys.platform == "win32":
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with open('fed.bat', 'w') as f:
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f.write('@rem dummy fed')
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self.overrideEnv('BRZ_EDITOR', "fed.bat")
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f = file('fed.bat', 'w')
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f.write('@rem dummy fed')
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osutils.set_or_unset_env('BZR_EDITOR', "fed.bat")
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with open('fed.sh', 'wb') as f:
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f.write(b'#!/bin/sh\n')
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os.chmod('fed.sh', 0o755)
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self.overrideEnv('BRZ_EDITOR', "./fed.sh")
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def setup_commit_with_template(self):
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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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osutils.set_or_unset_env('BZR_EDITOR', "./fed.sh")
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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_edit_empty_message(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 tree/hello.txt", retcode=3,
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self.assertContainsRe(err,
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"brz: ERROR: Empty commit message specified")
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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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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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with open('foo/foo.txt', 'w') as f:
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self.run_bzr(['add'], working_dir='foo')
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override_whoami(self)
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['Unable to determine your name'],
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['commit', '-m', 'initial'], working_dir='foo')
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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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self.run_bzr(['bind', '.'], working_dir='test_checkout')
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with open('test_checkout/foo.txt', 'w') as f:
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self.run_bzr(['add'], working_dir='test_checkout')
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out, err = self.run_bzr_error(
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['Branch.*test_checkout.*appears to be bound to itself'],
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['commit', '-m', 'addedfoo'], working_dir='test_checkout')
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def test_mv_dirs_non_ascii(self):
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"""Move directory with non-ascii name and containing files.
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Regression test for bug 185211.
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tree = self.make_branch_and_tree('.')
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self.build_tree([u'abc\xa7/', u'abc\xa7/foo'])
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tree.add([u'abc\xa7/', u'abc\xa7/foo'])
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tree.commit('checkin')
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tree.rename_one(u'abc\xa7', 'abc')
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self.run_bzr('ci -m "non-ascii mv"')
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class TestSmartServerCommit(TestCaseWithTransport):
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def test_commit_to_lightweight(self):
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self.setup_smart_server_with_call_log()
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t = self.make_branch_and_tree('from')
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for count in range(9):
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t.commit(message='commit %d' % count)
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out, err = self.run_bzr(['checkout', '--lightweight', self.get_url('from'),
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self.reset_smart_call_log()
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self.build_tree(['target/afile'])
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self.run_bzr(['add', 'target/afile'])
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out, err = self.run_bzr(['commit', '-m', 'do something', 'target'])
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# This figure represent the amount of work to perform this use case. It
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# is entirely ok to reduce this number if a test fails due to rpc_count
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# being too low. If rpc_count increases, more network roundtrips have
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# become necessary for this use case. Please do not adjust this number
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# upwards without agreement from bzr's network support maintainers.
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self.assertLength(211, self.hpss_calls)
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self.assertLength(2, self.hpss_connections)
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self.expectFailure("commit still uses VFS calls",
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self.assertThat, self.hpss_calls, ContainsNoVfsCalls)