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# Copyright (C) 2005 by Canonical Ltd
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# -*- coding: utf-8 -*-
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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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"""Black-box tests for bzr.
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These check that it behaves properly when it's invoked through the regular
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command-line interface. This doesn't actually run a new interpreter but
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rather starts again from the run_bzr function.
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# XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
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# Note: Please don't add new tests here, it's too big and bulky. Instead add
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# them into small suites for the particular function that's tested.
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from cStringIO import StringIO
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from bzrlib.branch import Branch
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from bzrlib.clone import copy_branch
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from bzrlib.errors import BzrCommandError
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from bzrlib.osutils import has_symlinks
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from bzrlib.selftest import TestCaseInTempDir, BzrTestBase
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from bzrlib.selftest.HTTPTestUtil import TestCaseWithWebserver
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class ExternalBase(TestCaseInTempDir):
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def runbzr(self, args, retcode=0, backtick=False):
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if isinstance(args, basestring):
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return self.run_bzr_captured(args, retcode=retcode)[0]
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return self.run_bzr_captured(args, retcode=retcode)
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class TestCommands(ExternalBase):
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def test_help_commands(self):
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self.runbzr('help commands')
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self.runbzr('help help')
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self.runbzr('commit -h')
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def test_init_branch(self):
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# Can it handle subdirectories as well?
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self.runbzr('init subdir1')
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self.assert_(os.path.exists('subdir1'))
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self.assert_(os.path.exists('subdir1/.bzr'))
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self.runbzr('init subdir2/nothere', retcode=3)
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self.runbzr('init subdir2')
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self.runbzr('init subdir2', retcode=3)
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self.runbzr('init subdir2/subsubdir1')
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self.assert_(os.path.exists('subdir2/subsubdir1/.bzr'))
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def test_whoami(self):
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# this should always identify something, if only "john@localhost"
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self.runbzr("whoami --email")
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self.assertEquals(self.runbzr("whoami --email",
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backtick=True).count('@'), 1)
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def test_whoami_branch(self):
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"""branch specific user identity works."""
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f = file('.bzr/email', 'wt')
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f.write('Branch Identity <branch@identi.ty>')
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bzr_email = os.environ.get('BZREMAIL')
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if bzr_email is not None:
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del os.environ['BZREMAIL']
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whoami = self.runbzr("whoami",backtick=True)
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whoami_email = self.runbzr("whoami --email",backtick=True)
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self.assertTrue(whoami.startswith('Branch Identity <branch@identi.ty>'))
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self.assertTrue(whoami_email.startswith('branch@identi.ty'))
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# Verify that the environment variable overrides the value
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os.environ['BZREMAIL'] = 'Different ID <other@environ.ment>'
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whoami = self.runbzr("whoami",backtick=True)
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whoami_email = self.runbzr("whoami --email",backtick=True)
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self.assertTrue(whoami.startswith('Different ID <other@environ.ment>'))
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self.assertTrue(whoami_email.startswith('other@environ.ment'))
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if bzr_email is not None:
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os.environ['BZREMAIL'] = bzr_email
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def test_nick_command(self):
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"""bzr nick for viewing, setting nicknames"""
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nick = self.runbzr("nick",backtick=True)
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self.assertEqual(nick, 'me.dev\n')
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nick = self.runbzr("nick moo")
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nick = self.runbzr("nick",backtick=True)
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self.assertEqual(nick, 'moo\n')
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def test_invalid_commands(self):
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self.runbzr("pants", retcode=3)
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self.runbzr("--pants off", retcode=3)
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self.runbzr("diff --message foo", retcode=3)
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def test_empty_commit(self):
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self.build_tree(['hello.txt'])
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self.runbzr("commit -m empty", retcode=3)
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self.runbzr("add hello.txt")
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self.runbzr("commit -m added")
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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_remove_deleted(self):
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self.build_tree(['a'])
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self.runbzr(['add', 'a'])
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self.runbzr(['commit', '-m', 'added a'])
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self.runbzr(['remove', 'a'])
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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_ignore_patterns(self):
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from bzrlib.branch import Branch
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Branch.initialize('.')
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self.assertEquals(self.capture('unknowns'), '')
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file('foo.tmp', 'wt').write('tmp files are ignored')
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self.assertEquals(self.capture('unknowns'), '')
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file('foo.c', 'wt').write('int main() {}')
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self.assertEquals(self.capture('unknowns'), 'foo.c\n')
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self.runbzr(['add', 'foo.c'])
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self.assertEquals(self.capture('unknowns'), '')
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# 'ignore' works when creating the .bzignore file
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file('foo.blah', 'wt').write('blah')
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self.assertEquals(self.capture('unknowns'), 'foo.blah\n')
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self.runbzr('ignore *.blah')
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self.assertEquals(self.capture('unknowns'), '')
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self.assertEquals(file('.bzrignore', 'rU').read(), '*.blah\n')
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# 'ignore' works when then .bzrignore file already exists
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file('garh', 'wt').write('garh')
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self.assertEquals(self.capture('unknowns'), 'garh\n')
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self.runbzr('ignore garh')
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self.assertEquals(self.capture('unknowns'), '')
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self.assertEquals(file('.bzrignore', 'rU').read(), '*.blah\ngarh\n')
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def test_revert(self):
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file('hello', 'wt').write('foo')
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self.runbzr('add hello')
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self.runbzr('commit -m setup hello')
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file('goodbye', 'wt').write('baz')
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self.runbzr('add goodbye')
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self.runbzr('commit -m setup goodbye')
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file('hello', 'wt').write('bar')
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file('goodbye', 'wt').write('qux')
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self.runbzr('revert hello')
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self.check_file_contents('hello', 'foo')
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self.check_file_contents('goodbye', 'qux')
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self.runbzr('revert')
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self.check_file_contents('goodbye', 'baz')
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os.mkdir('revertdir')
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self.runbzr('add revertdir')
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self.runbzr('commit -m f')
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os.rmdir('revertdir')
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self.runbzr('revert')
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os.symlink('/unlikely/to/exist', 'symlink')
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self.runbzr('add symlink')
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self.runbzr('commit -m f')
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self.runbzr('revert')
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self.failUnlessExists('symlink')
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os.symlink('a-different-path', 'symlink')
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self.runbzr('revert')
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self.assertEqual('/unlikely/to/exist',
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os.readlink('symlink'))
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file('hello', 'wt').write('xyz')
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self.runbzr('commit -m xyz hello')
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self.runbzr('revert -r 1 hello')
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self.check_file_contents('hello', 'foo')
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self.runbzr('revert hello')
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self.check_file_contents('hello', 'xyz')
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os.chdir('revertdir')
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self.runbzr('revert')
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def test_status(self):
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self.build_tree(['hello.txt'])
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result = self.runbzr("status")
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self.assert_("unknown:\n hello.txt\n" in result, result)
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self.runbzr("add hello.txt")
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result = self.runbzr("status")
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self.assert_("added:\n hello.txt\n" in result, result)
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self.runbzr("commit -m added")
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result = self.runbzr("status -r 0..1")
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self.assert_("added:\n hello.txt\n" in result, result)
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self.build_tree(['world.txt'])
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result = self.runbzr("status -r 0")
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self.assert_("added:\n hello.txt\n" \
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"unknown:\n world.txt\n" in result, result)
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def test_mv_modes(self):
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"""Test two modes of operation for mv"""
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from bzrlib.branch import Branch
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b = Branch.initialize('.')
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self.build_tree(['a', 'c', 'subdir/'])
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self.run_bzr_captured(['add', self.test_dir])
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self.run_bzr_captured(['mv', 'a', 'b'])
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self.run_bzr_captured(['mv', 'b', 'subdir'])
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self.run_bzr_captured(['mv', 'subdir/b', 'a'])
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self.run_bzr_captured(['mv', 'a', 'c', 'subdir'])
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self.run_bzr_captured(['mv', 'subdir/a', 'subdir/newa'])
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def test_main_version(self):
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"""Check output from version command and master option is reasonable"""
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# output is intentionally passed through to stdout so that we
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# can see the version being tested
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output = self.runbzr('version', backtick=1)
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self.log('bzr version output:')
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self.assert_(output.startswith('bzr (bazaar-ng) '))
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self.assertNotEqual(output.index('Canonical'), -1)
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# make sure --version is consistent
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tmp_output = self.runbzr('--version', backtick=1)
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self.log('bzr --version output:')
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self.assertEquals(output, tmp_output)
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def example_branch(test):
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file('hello', 'wt').write('foo')
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test.runbzr('add hello')
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test.runbzr('commit -m setup hello')
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file('goodbye', 'wt').write('baz')
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test.runbzr('add goodbye')
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test.runbzr('commit -m setup goodbye')
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def test_export(self):
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self.example_branch()
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self.runbzr('export ../latest')
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self.assertEqual(file('../latest/goodbye', 'rt').read(), 'baz')
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self.runbzr('export ../first -r 1')
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self.assert_(not os.path.exists('../first/goodbye'))
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self.assertEqual(file('../first/hello', 'rt').read(), 'foo')
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self.runbzr('export ../first.gz -r 1')
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self.assertEqual(file('../first.gz/hello', 'rt').read(), 'foo')
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self.runbzr('export ../first.bz2 -r 1')
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self.assertEqual(file('../first.bz2/hello', 'rt').read(), 'foo')
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self.runbzr('export ../first.tar -r 1')
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self.assert_(os.path.isfile('../first.tar'))
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from tarfile import TarFile
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tf = TarFile('../first.tar')
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self.assert_('first/hello' in tf.getnames(), tf.getnames())
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self.assertEqual(tf.extractfile('first/hello').read(), 'foo')
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self.runbzr('export ../first.tar.gz -r 1')
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self.assert_(os.path.isfile('../first.tar.gz'))
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self.runbzr('export ../first.tbz2 -r 1')
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self.assert_(os.path.isfile('../first.tbz2'))
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self.runbzr('export ../first.tar.bz2 -r 1')
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self.assert_(os.path.isfile('../first.tar.bz2'))
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self.runbzr('export ../first.tar.tbz2 -r 1')
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self.assert_(os.path.isfile('../first.tar.tbz2'))
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from bz2 import BZ2File
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tf = TarFile('../first.tar.tbz2',
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fileobj=BZ2File('../first.tar.tbz2', 'r'))
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self.assert_('first.tar/hello' in tf.getnames(), tf.getnames())
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self.assertEqual(tf.extractfile('first.tar/hello').read(), 'foo')
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self.runbzr('export ../first2.tar -r 1 --root pizza')
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tf = TarFile('../first2.tar')
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self.assert_('pizza/hello' in tf.getnames(), tf.getnames())
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self.example_branch()
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file('hello', 'wt').write('hello world!')
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self.runbzr('commit -m fixing hello')
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output = self.runbzr('diff -r 2..3', backtick=1, retcode=1)
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self.assert_('\n+hello world!' in output)
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output = self.runbzr('diff -r last:3..last:1', backtick=1, retcode=1)
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self.assert_('\n+baz' in output)
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file('moo', 'wb').write('moo')
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self.runbzr('add moo')
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def test_diff_branches(self):
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self.build_tree(['branch1/', 'branch1/file', 'branch2/'], line_endings='binary')
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branch = Branch.initialize('branch1')
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branch.working_tree().add(['file'])
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branch.working_tree().commit('add file')
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copy_branch(branch, 'branch2')
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print >> open('branch2/file', 'wb'), 'new content'
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branch2 = Branch.open('branch2')
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branch2.working_tree().commit('update file')
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# should open branch1 and diff against branch2,
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output = self.run_bzr_captured(['diff', '-r', 'branch:branch2',
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self.assertEquals(("=== modified file 'file'\n"
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"+contents of branch1/file\n"
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output = self.run_bzr_captured(['diff', 'branch2', 'branch1'],
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self.assertEqualDiff(("=== modified file 'file'\n"
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"+contents of branch1/file\n"
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def test_branch(self):
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"""Branch from one branch to another."""
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self.example_branch()
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self.runbzr('branch a b')
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self.assertFileEqual('b\n', 'b/.bzr/branch-name')
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self.runbzr('branch a c -r 1')
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self.runbzr('commit -m foo --unchanged')
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# naughty - abstraction violations RBC 20050928
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print "test_branch used to delete the stores, how is this meant to work ?"
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#shutil.rmtree('a/.bzr/revision-store')
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#shutil.rmtree('a/.bzr/inventory-store', ignore_errors=True)
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#shutil.rmtree('a/.bzr/text-store', ignore_errors=True)
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self.runbzr('branch a d --basis b')
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def test_merge(self):
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from bzrlib.branch import Branch
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self.example_branch()
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self.runbzr('branch a b')
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file('goodbye', 'wt').write('quux')
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self.runbzr(['commit', '-m', "more u's are always good"])
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file('hello', 'wt').write('quuux')
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# We can't merge when there are in-tree changes
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self.runbzr('merge ../b', retcode=3)
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self.runbzr(['commit', '-m', "Like an epidemic of u's"])
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self.runbzr('merge ../b -r last:1..last:1 --merge-type blooof',
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self.runbzr('merge ../b -r last:1..last:1 --merge-type merge3')
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self.runbzr('revert --no-backup')
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self.runbzr('merge ../b -r last:1..last:1 --merge-type weave')
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self.runbzr('revert --no-backup')
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self.runbzr('merge ../b -r last:1..last:1 --reprocess')
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self.runbzr('revert --no-backup')
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self.runbzr('merge ../b -r last:1')
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self.check_file_contents('goodbye', 'quux')
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# Merging a branch pulls its revision into the tree
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b = Branch.open('../b')
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a.get_revision_xml(b.last_revision())
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self.log('pending merges: %s', a.working_tree().pending_merges())
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self.assertEquals(a.working_tree().pending_merges(),
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self.runbzr('commit -m merged')
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self.runbzr('merge ../b -r last:1')
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self.assertEqual(Branch.open('.').working_tree().pending_merges(), [])
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def test_merge_with_missing_file(self):
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"""Merge handles missing file conflicts"""
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print >> file('sub/a.txt', 'wb'), "hello"
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print >> file('b.txt', 'wb'), "hello"
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print >> file('sub/c.txt', 'wb'), "hello"
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self.runbzr(('commit', '-m', 'added a'))
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self.runbzr('branch . ../b')
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print >> file('sub/a.txt', 'ab'), "there"
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print >> file('b.txt', 'ab'), "there"
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print >> file('sub/c.txt', 'ab'), "there"
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self.runbzr(('commit', '-m', 'Added there'))
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os.unlink('sub/a.txt')
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os.unlink('sub/c.txt')
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self.runbzr(('commit', '-m', 'Removed a.txt'))
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print >> file('sub/a.txt', 'ab'), "something"
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print >> file('b.txt', 'ab'), "something"
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print >> file('sub/c.txt', 'ab'), "something"
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self.runbzr(('commit', '-m', 'Modified a.txt'))
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self.runbzr('merge ../a/', retcode=1)
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self.assert_(os.path.exists('sub/a.txt.THIS'))
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self.assert_(os.path.exists('sub/a.txt.BASE'))
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self.runbzr('merge ../b/', retcode=1)
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self.assert_(os.path.exists('sub/a.txt.OTHER'))
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self.assert_(os.path.exists('sub/a.txt.BASE'))
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"""Pull changes from one branch to another."""
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self.example_branch()
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self.runbzr('pull', retcode=3)
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self.runbzr('missing', retcode=3)
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self.runbzr('missing .')
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self.runbzr('missing')
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self.runbzr('pull /', retcode=3)
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self.runbzr('branch a b')
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self.runbzr('add subdir')
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self.runbzr('commit -m blah --unchanged')
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b = Branch.open('../b')
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self.assertEquals(a.revision_history(), b.revision_history()[:-1])
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self.runbzr('pull ../b')
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self.assertEquals(a.revision_history(), b.revision_history())
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self.runbzr('commit -m blah2 --unchanged')
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self.runbzr('commit -m blah3 --unchanged')
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self.runbzr('pull ../a', retcode=3)
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self.runbzr('branch b overwriteme')
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os.chdir('overwriteme')
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self.runbzr('pull --overwrite ../a')
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overwritten = Branch.open('.')
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self.assertEqual(overwritten.revision_history(),
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a.revision_history())
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self.runbzr('merge ../b')
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self.runbzr('commit -m blah4 --unchanged')
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os.chdir('../b/subdir')
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self.runbzr('pull ../../a')
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self.assertEquals(a.revision_history()[-1], b.revision_history()[-1])
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self.runbzr('commit -m blah5 --unchanged')
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self.runbzr('commit -m blah6 --unchanged')
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self.runbzr('pull ../a')
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self.runbzr('commit -m blah7 --unchanged')
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self.runbzr('merge ../b')
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self.runbzr('commit -m blah8 --unchanged')
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self.runbzr('pull ../b')
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self.runbzr('pull ../b')
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def test_inventory(self):
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def output_equals(value, *args):
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out = self.runbzr(['inventory'] + list(args), backtick=True)
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self.assertEquals(out, value)
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open('a', 'wb').write('hello\n')
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output_equals('a\n', '--kind', 'file')
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output_equals('b\n', '--kind', 'directory')
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"""Test the abilities of 'bzr ls'"""
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def bzrout(*args, **kwargs):
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kwargs['backtick'] = True
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return self.runbzr(*args, **kwargs)
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def ls_equals(value, *args):
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out = self.runbzr(['ls'] + list(args), backtick=True)
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self.assertEquals(out, value)
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open('a', 'wb').write('hello\n')
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bzr('ls --verbose --null', retcode=3)
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ls_equals('? a\n', '--verbose')
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ls_equals('a\n', '--unknown')
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ls_equals('', '--ignored')
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ls_equals('', '--versioned')
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ls_equals('a\n', '--unknown', '--ignored', '--versioned')
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ls_equals('', '--ignored', '--versioned')
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ls_equals('a\0', '--null')
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ls_equals('V a\n', '--verbose')
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open('subdir/b', 'wb').write('b\n')
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bzr('commit -m subdir')
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, '--verbose', '--non-recursive')
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# Check what happens in a sub-directory
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, '--from-root', '--null')
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, '--from-root', '--non-recursive')
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# Check what happens when we supply a specific revision
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ls_equals('a\n', '--revision', '1')
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, '--verbose', '--revision', '1')
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ls_equals('', '--revision', '1')
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# Now try to do ignored files.
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open('blah.py', 'wb').write('unknown\n')
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open('blah.pyo', 'wb').write('ignored\n')
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ls_equals('blah.pyo\n'
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ls_equals('blah.py\n'
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def test_pull_verbose(self):
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"""Pull changes from one branch to another and watch the output."""
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self.example_branch()
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open('b', 'wb').write('else\n')
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bzr(['commit', '-m', 'added b'])
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out = bzr('pull --verbose ../b', backtick=True)
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self.failIfEqual(out.find('Added Revisions:'), -1)
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self.failIfEqual(out.find('message:\n added b'), -1)
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self.failIfEqual(out.find('added b'), -1)
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# Check that --overwrite --verbose prints out the removed entries
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bzr('commit -m foo --unchanged')
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bzr('commit -m baz --unchanged')
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bzr('pull ../a', retcode=3)
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out = bzr('pull --overwrite --verbose ../a', backtick=1)
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remove_loc = out.find('Removed Revisions:')
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self.failIfEqual(remove_loc, -1)
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added_loc = out.find('Added Revisions:')
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self.failIfEqual(added_loc, -1)
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removed_message = out.find('message:\n baz')
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self.failIfEqual(removed_message, -1)
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self.failUnless(remove_loc < removed_message < added_loc)
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added_message = out.find('message:\n foo')
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self.failIfEqual(added_message, -1)
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self.failUnless(added_loc < added_message)
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def test_locations(self):
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"""Using and remembering different locations"""
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self.runbzr('commit -m unchanged --unchanged')
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self.runbzr('pull', retcode=3)
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self.runbzr('merge', retcode=3)
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self.runbzr('branch . ../b')
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self.runbzr('branch . ../c')
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self.runbzr('pull ../c')
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self.runbzr('pull ../b')
703
self.runbzr('pull ../c')
704
self.runbzr('branch ../c ../d')
705
shutil.rmtree('../c')
710
self.runbzr('pull', retcode=3)
711
self.runbzr('pull ../a --remember')
714
def test_add_reports(self):
715
"""add command prints the names of added files."""
716
b = Branch.initialize('.')
717
self.build_tree(['top.txt', 'dir/', 'dir/sub.txt'])
718
out = self.run_bzr_captured(['add'], retcode=0)[0]
719
# the ordering is not defined at the moment
720
results = sorted(out.rstrip('\n').split('\n'))
721
self.assertEquals(['added dir',
722
'added dir'+os.sep+'sub.txt',
726
def test_add_quiet_is(self):
727
"""add -q does not print the names of added files."""
728
b = Branch.initialize('.')
729
self.build_tree(['top.txt', 'dir/', 'dir/sub.txt'])
730
out = self.run_bzr_captured(['add', '-q'], retcode=0)[0]
731
# the ordering is not defined at the moment
732
results = sorted(out.rstrip('\n').split('\n'))
733
self.assertEquals([''], results)
735
def test_add_in_unversioned(self):
736
"""Try to add a file in an unversioned directory.
738
"bzr add" should add the parent(s) as necessary.
740
from bzrlib.branch import Branch
741
Branch.initialize('.')
742
self.build_tree(['inertiatic/', 'inertiatic/esp'])
743
self.assertEquals(self.capture('unknowns'), 'inertiatic\n')
744
self.run_bzr('add', 'inertiatic/esp')
745
self.assertEquals(self.capture('unknowns'), '')
747
# Multiple unversioned parents
748
self.build_tree(['veil/', 'veil/cerpin/', 'veil/cerpin/taxt'])
749
self.assertEquals(self.capture('unknowns'), 'veil\n')
750
self.run_bzr('add', 'veil/cerpin/taxt')
751
self.assertEquals(self.capture('unknowns'), '')
753
# Check whacky paths work
754
self.build_tree(['cicatriz/', 'cicatriz/esp'])
755
self.assertEquals(self.capture('unknowns'), 'cicatriz\n')
756
self.run_bzr('add', 'inertiatic/../cicatriz/esp')
757
self.assertEquals(self.capture('unknowns'), '')
759
def test_add_in_versioned(self):
760
"""Try to add a file in a versioned directory.
762
"bzr add" should do this happily.
764
from bzrlib.branch import Branch
765
Branch.initialize('.')
766
self.build_tree(['inertiatic/', 'inertiatic/esp'])
767
self.assertEquals(self.capture('unknowns'), 'inertiatic\n')
768
self.run_bzr('add', '--no-recurse', 'inertiatic')
769
self.assertEquals(self.capture('unknowns'), 'inertiatic'+os.sep+'esp\n')
770
self.run_bzr('add', 'inertiatic/esp')
771
self.assertEquals(self.capture('unknowns'), '')
773
def test_subdir_add(self):
774
"""Add in subdirectory should add only things from there down"""
775
from bzrlib.branch import Branch
777
eq = self.assertEqual
781
b = Branch.initialize('.')
783
self.build_tree(['src/', 'README'])
785
eq(sorted(t.unknowns()),
788
self.run_bzr('add', 'src')
790
self.build_tree(['src/foo.c'])
795
self.assertEquals(self.capture('unknowns'), 'README\n')
796
eq(len(t.read_working_inventory()), 3)
800
self.assertEquals(self.capture('unknowns'), '')
801
self.run_bzr('check')
803
def test_unknown_command(self):
804
"""Handling of unknown command."""
805
out, err = self.run_bzr_captured(['fluffy-badger'],
807
self.assertEquals(out, '')
808
err.index('unknown command')
810
def create_conflicts(self):
811
"""Create a conflicted tree"""
814
file('hello', 'wb').write("hi world")
815
file('answer', 'wb').write("42")
818
self.runbzr('commit -m base')
819
self.runbzr('branch . ../other')
820
self.runbzr('branch . ../this')
822
file('hello', 'wb').write("Hello.")
823
file('answer', 'wb').write("Is anyone there?")
824
self.runbzr('commit -m other')
826
file('hello', 'wb').write("Hello, world")
827
self.runbzr('mv answer question')
828
file('question', 'wb').write("What do you get when you multiply six"
830
self.runbzr('commit -m this')
832
def test_remerge(self):
833
"""Remerge command works as expected"""
834
self.create_conflicts()
835
self.runbzr('merge ../other --show-base', retcode=1)
836
conflict_text = file('hello').read()
837
assert '|||||||' in conflict_text
838
assert 'hi world' in conflict_text
839
self.runbzr('remerge', retcode=1)
840
conflict_text = file('hello').read()
841
assert '|||||||' not in conflict_text
842
assert 'hi world' not in conflict_text
843
os.unlink('hello.OTHER')
844
self.runbzr('remerge hello --merge-type weave', retcode=1)
845
assert os.path.exists('hello.OTHER')
846
file_id = self.runbzr('file-id hello')
847
file_id = self.runbzr('file-id hello.THIS', retcode=3)
848
self.runbzr('remerge --merge-type weave', retcode=1)
849
assert os.path.exists('hello.OTHER')
850
assert not os.path.exists('hello.BASE')
851
assert '|||||||' not in conflict_text
852
assert 'hi world' not in conflict_text
853
self.runbzr('remerge . --merge-type weave --show-base', retcode=3)
854
self.runbzr('remerge . --merge-type weave --reprocess', retcode=3)
855
self.runbzr('remerge . --show-base --reprocess', retcode=3)
856
self.runbzr('remerge hello --show-base', retcode=1)
857
self.runbzr('remerge hello --reprocess', retcode=1)
858
self.runbzr('resolve --all')
859
self.runbzr('commit -m done',)
860
self.runbzr('remerge', retcode=3)
863
def test_conflicts(self):
864
"""Handling of merge conflicts"""
865
self.create_conflicts()
866
self.runbzr('merge ../other --show-base', retcode=1)
867
conflict_text = file('hello').read()
868
self.assert_('<<<<<<<' in conflict_text)
869
self.assert_('>>>>>>>' in conflict_text)
870
self.assert_('=======' in conflict_text)
871
self.assert_('|||||||' in conflict_text)
872
self.assert_('hi world' in conflict_text)
873
self.runbzr('revert')
874
self.runbzr('resolve --all')
875
self.runbzr('merge ../other', retcode=1)
876
conflict_text = file('hello').read()
877
self.assert_('|||||||' not in conflict_text)
878
self.assert_('hi world' not in conflict_text)
879
result = self.runbzr('conflicts', backtick=1)
880
self.assertEquals(result, "hello\nquestion\n")
881
result = self.runbzr('status', backtick=1)
882
self.assert_("conflicts:\n hello\n question\n" in result, result)
883
self.runbzr('resolve hello')
884
result = self.runbzr('conflicts', backtick=1)
885
self.assertEquals(result, "question\n")
886
self.runbzr('commit -m conflicts', retcode=3)
887
self.runbzr('resolve --all')
888
result = self.runbzr('conflicts', backtick=1)
889
self.runbzr('commit -m conflicts')
890
self.assertEquals(result, "")
892
def test_resign(self):
893
"""Test re signing of data."""
895
oldstrategy = bzrlib.gpg.GPGStrategy
896
branch = Branch.initialize('.')
897
branch.working_tree().commit("base", allow_pointless=True, rev_id='A')
899
# monkey patch gpg signing mechanism
900
from bzrlib.testament import Testament
901
bzrlib.gpg.GPGStrategy = bzrlib.gpg.LoopbackGPGStrategy
902
self.runbzr('re-sign -r revid:A')
903
self.assertEqual(Testament.from_revision(branch,'A').as_short_text(),
904
branch.revision_store.get('A', 'sig').read())
906
bzrlib.gpg.GPGStrategy = oldstrategy
908
def test_resign_range(self):
910
oldstrategy = bzrlib.gpg.GPGStrategy
911
branch = Branch.initialize('.')
912
branch.working_tree().commit("base", allow_pointless=True, rev_id='A')
913
branch.working_tree().commit("base", allow_pointless=True, rev_id='B')
914
branch.working_tree().commit("base", allow_pointless=True, rev_id='C')
916
# monkey patch gpg signing mechanism
917
from bzrlib.testament import Testament
918
bzrlib.gpg.GPGStrategy = bzrlib.gpg.LoopbackGPGStrategy
919
self.runbzr('re-sign -r 1..')
920
self.assertEqual(Testament.from_revision(branch,'A').as_short_text(),
921
branch.revision_store.get('A', 'sig').read())
922
self.assertEqual(Testament.from_revision(branch,'B').as_short_text(),
923
branch.revision_store.get('B', 'sig').read())
924
self.assertEqual(Testament.from_revision(branch,'C').as_short_text(),
925
branch.revision_store.get('C', 'sig').read())
927
bzrlib.gpg.GPGStrategy = oldstrategy
930
# create a source branch
931
os.mkdir('my-branch')
932
os.chdir('my-branch')
933
self.example_branch()
935
# with no push target, fail
936
self.runbzr('push', retcode=3)
937
# with an explicit target work
938
self.runbzr('push ../output-branch')
939
# with an implicit target work
942
self.runbzr('missing ../output-branch')
943
# advance this branch
944
self.runbzr('commit --unchanged -m unchanged')
946
os.chdir('../output-branch')
947
# should be a diff as we have not pushed the tree
948
self.runbzr('diff', retcode=1)
949
self.runbzr('revert')
952
# diverge the branches
953
self.runbzr('commit --unchanged -m unchanged')
954
os.chdir('../my-branch')
956
self.runbzr('push', retcode=3)
957
# and there are difference
958
self.runbzr('missing ../output-branch', retcode=1)
959
self.runbzr('missing --verbose ../output-branch', retcode=1)
960
# but we can force a push
961
self.runbzr('push --overwrite')
963
self.runbzr('missing ../output-branch')
965
# pushing to a new dir with no parent should fail
966
self.runbzr('push ../missing/new-branch', retcode=3)
967
# unless we provide --create-prefix
968
self.runbzr('push --create-prefix ../missing/new-branch')
970
self.runbzr('missing ../missing/new-branch')
972
def test_external_command(self):
973
"""test that external commands can be run by setting the path"""
974
cmd_name = 'test-command'
975
output = 'Hello from test-command'
976
if sys.platform == 'win32':
982
oldpath = os.environ.get('BZRPATH', None)
987
if os.environ.has_key('BZRPATH'):
988
del os.environ['BZRPATH']
990
f = file(cmd_name, 'wb')
991
if sys.platform == 'win32':
992
f.write('@echo off\n')
994
f.write('#!/bin/sh\n')
995
f.write('echo Hello from test-command')
997
os.chmod(cmd_name, 0755)
999
# It should not find the command in the local
1000
# directory by default, since it is not in my path
1001
bzr(cmd_name, retcode=3)
1003
# Now put it into my path
1004
os.environ['BZRPATH'] = '.'
1007
# The test suite does not capture stdout for external commands
1008
# this is because you have to have a real file object
1009
# to pass to Popen(stdout=FOO), and StringIO is not one of those.
1010
# (just replacing sys.stdout does not change a spawned objects stdout)
1011
#self.assertEquals(bzr(cmd_name), output)
1013
# Make sure empty path elements are ignored
1014
os.environ['BZRPATH'] = os.pathsep
1016
bzr(cmd_name, retcode=3)
1020
os.environ['BZRPATH'] = oldpath
1023
def listdir_sorted(dir):
1029
class OldTests(ExternalBase):
1030
"""old tests moved from ./testbzr."""
1033
from os import chdir, mkdir
1034
from os.path import exists
1036
runbzr = self.runbzr
1037
capture = self.capture
1040
progress("basic branch creation")
1045
self.assertEquals(capture('root').rstrip(),
1046
os.path.join(self.test_dir, 'branch1'))
1048
progress("status of new file")
1050
f = file('test.txt', 'wt')
1051
f.write('hello world!\n')
1054
self.assertEquals(capture('unknowns'), 'test.txt\n')
1056
out = capture("status")
1057
self.assertEquals(out, 'unknown:\n test.txt\n')
1059
out = capture("status --all")
1060
self.assertEquals(out, "unknown:\n test.txt\n")
1062
out = capture("status test.txt --all")
1063
self.assertEquals(out, "unknown:\n test.txt\n")
1065
f = file('test2.txt', 'wt')
1066
f.write('goodbye cruel world...\n')
1069
out = capture("status test.txt")
1070
self.assertEquals(out, "unknown:\n test.txt\n")
1072
out = capture("status")
1073
self.assertEquals(out, ("unknown:\n" " test.txt\n" " test2.txt\n"))
1075
os.unlink('test2.txt')
1077
progress("command aliases")
1078
out = capture("st --all")
1079
self.assertEquals(out, ("unknown:\n" " test.txt\n"))
1081
out = capture("stat")
1082
self.assertEquals(out, ("unknown:\n" " test.txt\n"))
1084
progress("command help")
1087
runbzr("help commands")
1088
runbzr("help slartibartfast", 3)
1090
out = capture("help ci")
1091
out.index('aliases: ')
1093
progress("can't rename unversioned file")
1094
runbzr("rename test.txt new-test.txt", 3)
1096
progress("adding a file")
1098
runbzr("add test.txt")
1099
self.assertEquals(capture("unknowns"), '')
1100
self.assertEquals(capture("status --all"), ("added:\n" " test.txt\n"))
1102
progress("rename newly-added file")
1103
runbzr("rename test.txt hello.txt")
1104
self.assert_(os.path.exists("hello.txt"))
1105
self.assert_(not os.path.exists("test.txt"))
1107
self.assertEquals(capture("revno"), '0\n')
1109
progress("add first revision")
1110
runbzr(['commit', '-m', 'add first revision'])
1112
progress("more complex renames")
1114
runbzr("rename hello.txt sub1", 3)
1115
runbzr("rename hello.txt sub1/hello.txt", 3)
1116
runbzr("move hello.txt sub1", 3)
1119
runbzr("rename sub1 sub2")
1120
runbzr("move hello.txt sub2")
1121
self.assertEqual(capture("relpath sub2/hello.txt"),
1122
os.path.join("sub2", "hello.txt\n"))
1124
self.assert_(exists("sub2"))
1125
self.assert_(exists("sub2/hello.txt"))
1126
self.assert_(not exists("sub1"))
1127
self.assert_(not exists("hello.txt"))
1129
runbzr(['commit', '-m', 'commit with some things moved to subdirs'])
1133
runbzr('move sub2/hello.txt sub1')
1134
self.assert_(not exists('sub2/hello.txt'))
1135
self.assert_(exists('sub1/hello.txt'))
1136
runbzr('move sub2 sub1')
1137
self.assert_(not exists('sub2'))
1138
self.assert_(exists('sub1/sub2'))
1140
runbzr(['commit', '-m', 'rename nested subdirectories'])
1143
self.assertEquals(capture('root')[:-1],
1144
os.path.join(self.test_dir, 'branch1'))
1145
runbzr('move ../hello.txt .')
1146
self.assert_(exists('./hello.txt'))
1147
self.assertEquals(capture('relpath hello.txt'),
1148
os.path.join('sub1', 'sub2', 'hello.txt') + '\n')
1149
self.assertEquals(capture('relpath ../../sub1/sub2/hello.txt'), os.path.join('sub1', 'sub2', 'hello.txt\n'))
1150
runbzr(['commit', '-m', 'move to parent directory'])
1152
self.assertEquals(capture('relpath sub2/hello.txt'), os.path.join('sub1', 'sub2', 'hello.txt\n'))
1154
runbzr('move sub2/hello.txt .')
1155
self.assert_(exists('hello.txt'))
1157
f = file('hello.txt', 'wt')
1158
f.write('some nice new content\n')
1161
f = file('msg.tmp', 'wt')
1162
f.write('this is my new commit\nand it has multiple lines, for fun')
1165
runbzr('commit -F msg.tmp')
1167
self.assertEquals(capture('revno'), '5\n')
1168
runbzr('export -r 5 export-5.tmp')
1169
runbzr('export export.tmp')
1173
runbzr('log -v --forward')
1174
runbzr('log -m', retcode=3)
1175
log_out = capture('log -m commit')
1176
self.assert_("this is my new commit\n and" in log_out)
1177
self.assert_("rename nested" not in log_out)
1178
self.assert_('revision-id' not in log_out)
1179
self.assert_('revision-id' in capture('log --show-ids -m commit'))
1181
log_out = capture('log --line')
1182
for line in log_out.splitlines():
1183
self.assert_(len(line) <= 79, len(line))
1184
self.assert_("this is my new commit and" in log_out)
1187
progress("file with spaces in name")
1188
mkdir('sub directory')
1189
file('sub directory/file with spaces ', 'wt').write('see how this works\n')
1191
runbzr('diff', retcode=1)
1192
runbzr('commit -m add-spaces')
1196
runbzr('log --forward')
1201
progress("symlinks")
1205
os.symlink("NOWHERE1", "link1")
1207
self.assertEquals(self.capture('unknowns'), '')
1208
runbzr(['commit', '-m', '1: added symlink link1'])
1212
self.assertEquals(self.capture('unknowns'), '')
1213
os.symlink("NOWHERE2", "d1/link2")
1214
self.assertEquals(self.capture('unknowns'), 'd1/link2\n')
1215
# is d1/link2 found when adding d1
1217
self.assertEquals(self.capture('unknowns'), '')
1218
os.symlink("NOWHERE3", "d1/link3")
1219
self.assertEquals(self.capture('unknowns'), 'd1/link3\n')
1220
runbzr(['commit', '-m', '2: added dir, symlink'])
1222
runbzr('rename d1 d2')
1223
runbzr('move d2/link2 .')
1224
runbzr('move link1 d2')
1225
self.assertEquals(os.readlink("./link2"), "NOWHERE2")
1226
self.assertEquals(os.readlink("d2/link1"), "NOWHERE1")
1227
runbzr('add d2/link3')
1228
runbzr('diff', retcode=1)
1229
runbzr(['commit', '-m', '3: rename of dir, move symlinks, add link3'])
1232
os.symlink("TARGET 2", "link2")
1233
os.unlink("d2/link1")
1234
os.symlink("TARGET 1", "d2/link1")
1235
runbzr('diff', retcode=1)
1236
self.assertEquals(self.capture("relpath d2/link1"), "d2/link1\n")
1237
runbzr(['commit', '-m', '4: retarget of two links'])
1239
runbzr('remove d2/link1')
1240
self.assertEquals(self.capture('unknowns'), 'd2/link1\n')
1241
runbzr(['commit', '-m', '5: remove d2/link1'])
1242
# try with the rm alias
1243
runbzr('add d2/link1')
1244
runbzr(['commit', '-m', '6: add d2/link1'])
1245
runbzr('rm d2/link1')
1246
self.assertEquals(self.capture('unknowns'), 'd2/link1\n')
1247
runbzr(['commit', '-m', '7: remove d2/link1'])
1251
runbzr('rename d2/link3 d1/link3new')
1252
self.assertEquals(self.capture('unknowns'), 'd2/link1\n')
1253
runbzr(['commit', '-m', '8: remove d2/link1, move/rename link3'])
1257
runbzr(['export', '-r', '1', 'exp1.tmp'])
1259
self.assertEquals(listdir_sorted("."), [ "link1" ])
1260
self.assertEquals(os.readlink("link1"), "NOWHERE1")
1263
runbzr(['export', '-r', '2', 'exp2.tmp'])
1265
self.assertEquals(listdir_sorted("."), [ "d1", "link1" ])
1268
runbzr(['export', '-r', '3', 'exp3.tmp'])
1270
self.assertEquals(listdir_sorted("."), [ "d2", "link2" ])
1271
self.assertEquals(listdir_sorted("d2"), [ "link1", "link3" ])
1272
self.assertEquals(os.readlink("d2/link1"), "NOWHERE1")
1273
self.assertEquals(os.readlink("link2") , "NOWHERE2")
1276
runbzr(['export', '-r', '4', 'exp4.tmp'])
1278
self.assertEquals(listdir_sorted("."), [ "d2", "link2" ])
1279
self.assertEquals(os.readlink("d2/link1"), "TARGET 1")
1280
self.assertEquals(os.readlink("link2") , "TARGET 2")
1281
self.assertEquals(listdir_sorted("d2"), [ "link1", "link3" ])
1284
runbzr(['export', '-r', '5', 'exp5.tmp'])
1286
self.assertEquals(listdir_sorted("."), [ "d2", "link2" ])
1287
self.assert_(os.path.islink("link2"))
1288
self.assert_(listdir_sorted("d2")== [ "link3" ])
1291
runbzr(['export', '-r', '8', 'exp6.tmp'])
1293
self.assertEqual(listdir_sorted("."), [ "d1", "d2", "link2"])
1294
self.assertEquals(listdir_sorted("d1"), [ "link3new" ])
1295
self.assertEquals(listdir_sorted("d2"), [])
1296
self.assertEquals(os.readlink("d1/link3new"), "NOWHERE3")
1299
progress("skipping symlink tests")
1302
class HttpTests(TestCaseWithWebserver):
1303
"""Test bzr ui commands against remote branches."""
1305
def test_branch(self):
1307
branch = Branch.initialize('from')
1308
branch.working_tree().commit('empty commit for nonsense', allow_pointless=True)
1309
url = self.get_remote_url('from')
1310
self.run_bzr('branch', url, 'to')
1311
branch = Branch.open('to')
1312
self.assertEqual(1, len(branch.revision_history()))
1315
self.build_tree(['branch/', 'branch/file'])
1316
branch = Branch.initialize('branch')
1317
branch.working_tree().add(['file'])
1318
branch.working_tree().commit('add file', rev_id='A')
1319
url = self.get_remote_url('branch/file')
1320
output = self.capture('log %s' % url)
1321
self.assertEqual(8, len(output.split('\n')))
added
removed
bzrlib/selftest/blackbox.py
