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# Copyright (C) 2006-2012, 2016 Canonical Ltd
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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"""Black-box tests for bzr push."""
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from bzrlib.repofmt import knitrepo
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from bzrlib.tests import (
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from bzrlib.tests.matchers import ContainsNoVfsCalls
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from bzrlib.transport import memory
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load_tests = scenarios.load_tests_apply_scenarios
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class TestPush(tests.TestCaseWithTransport):
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def test_push_error_on_vfs_http(self):
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""" pushing a branch to a HTTP server fails cleanly. """
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# the trunk is published on a web server
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self.transport_readonly_server = http_server.HttpServer
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self.make_branch('source')
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public_url = self.get_readonly_url('target')
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self.run_bzr_error(['http does not support mkdir'],
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def test_push_suggests_parent_alias(self):
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"""Push suggests using :parent if there is a known parent branch."""
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tree_a = self.make_branch_and_tree('a')
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tree_a.commit('this is a commit')
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tree_b = self.make_branch_and_tree('b')
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# If there is no parent location set, :parent isn't mentioned.
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out = self.run_bzr('push', working_dir='a', retcode=3)
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('','bzr: ERROR: No push location known or specified.\n'))
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# If there is a parent location set, the error suggests :parent.
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tree_a.branch.set_parent(tree_b.branch.base)
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out = self.run_bzr('push', working_dir='a', retcode=3)
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('','bzr: ERROR: No push location known or specified. '
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'To push to the parent branch '
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'(at %s), use \'bzr push :parent\'.\n' %
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urlutils.unescape_for_display(tree_b.branch.base, 'utf-8')))
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def test_push_remember(self):
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"""Push changes from one branch to another and test push location."""
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transport = self.get_transport()
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tree_a = self.make_branch_and_tree('branch_a')
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branch_a = tree_a.branch
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self.build_tree(['branch_a/a'])
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tree_a.commit('commit a')
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tree_b = branch_a.bzrdir.sprout('branch_b').open_workingtree()
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branch_b = tree_b.branch
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tree_c = branch_a.bzrdir.sprout('branch_c').open_workingtree()
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branch_c = tree_c.branch
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self.build_tree(['branch_a/b'])
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tree_a.commit('commit b')
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self.build_tree(['branch_b/c'])
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tree_b.commit('commit c')
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# initial push location must be empty
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self.assertEqual(None, branch_b.get_push_location())
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# test push for failure without push location set
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out = self.run_bzr('push', working_dir='branch_a', retcode=3)
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self.assertEqual(out,
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('','bzr: ERROR: No push location known or specified.\n'))
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# test not remembered if cannot actually push
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self.run_bzr('push path/which/doesnt/exist',
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working_dir='branch_a', retcode=3)
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out = self.run_bzr('push', working_dir='branch_a', retcode=3)
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('', 'bzr: ERROR: No push location known or specified.\n'),
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# test implicit --remember when no push location set, push fails
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out = self.run_bzr('push ../branch_b',
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working_dir='branch_a', retcode=3)
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self.assertEqual(out,
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('','bzr: ERROR: These branches have diverged. '
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'See "bzr help diverged-branches" for more information.\n'))
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# Refresh the branch as 'push' modified it
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branch_a = branch_a.bzrdir.open_branch()
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self.assertEqual(osutils.abspath(branch_a.get_push_location()),
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osutils.abspath(branch_b.bzrdir.root_transport.base))
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# test implicit --remember after resolving previous failure
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uncommit.uncommit(branch=branch_b, tree=tree_b)
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transport.delete('branch_b/c')
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out, err = self.run_bzr('push', working_dir='branch_a')
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# Refresh the branch as 'push' modified it
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branch_a = branch_a.bzrdir.open_branch()
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path = branch_a.get_push_location()
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self.assertEqual(err,
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'Using saved push location: %s\n'
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'All changes applied successfully.\n'
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'Pushed up to revision 2.\n'
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% urlutils.local_path_from_url(path))
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self.assertEqual(path,
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branch_b.bzrdir.root_transport.base)
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# test explicit --remember
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self.run_bzr('push ../branch_c --remember', working_dir='branch_a')
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# Refresh the branch as 'push' modified it
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branch_a = branch_a.bzrdir.open_branch()
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self.assertEqual(branch_a.get_push_location(),
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branch_c.bzrdir.root_transport.base)
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def test_push_without_tree(self):
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# bzr push from a branch that does not have a checkout should work.
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b = self.make_branch('.')
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out, err = self.run_bzr('push pushed-location')
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self.assertEqual('', out)
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self.assertEqual('Created new branch.\n', err)
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b2 = branch.Branch.open('pushed-location')
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self.assertEndsWith(b2.base, 'pushed-location/')
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def test_push_no_tree(self):
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# bzr push --no-tree of a branch with working trees
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b = self.make_branch_and_tree('push-from')
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self.build_tree(['push-from/file'])
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out, err = self.run_bzr('push --no-tree -d push-from push-to')
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self.assertEqual('', out)
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self.assertEqual('Created new branch.\n', err)
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self.assertPathDoesNotExist('push-to/file')
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def test_push_new_branch_revision_count(self):
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# bzr push of a branch with revisions to a new location
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# should print the number of revisions equal to the length of the
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t = self.make_branch_and_tree('tree')
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self.build_tree(['tree/file'])
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out, err = self.run_bzr('push -d tree pushed-to')
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self.assertEqual('', out)
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self.assertEqual('Created new branch.\n', err)
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def test_push_quiet(self):
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# test that using -q makes output quiet
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t = self.make_branch_and_tree('tree')
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self.build_tree(['tree/file'])
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self.run_bzr('push -d tree pushed-to')
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# Refresh the branch as 'push' modified it and get the push location
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push_loc = t.branch.bzrdir.open_branch().get_push_location()
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out, err = self.run_bzr('push', working_dir="tree")
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self.assertEqual('Using saved push location: %s\n'
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'No new revisions or tags to push.\n' %
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urlutils.local_path_from_url(push_loc), err)
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out, err = self.run_bzr('push -q', working_dir="tree")
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self.assertEqual('', out)
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self.assertEqual('', err)
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def test_push_only_pushes_history(self):
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# Knit branches should only push the history for the current revision.
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format = bzrdir.BzrDirMetaFormat1()
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format.repository_format = knitrepo.RepositoryFormatKnit1()
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shared_repo = self.make_repository('repo', format=format, shared=True)
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shared_repo.set_make_working_trees(True)
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def make_shared_tree(path):
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shared_repo.bzrdir.root_transport.mkdir(path)
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controldir.ControlDir.create_branch_convenience('repo/' + path)
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return workingtree.WorkingTree.open('repo/' + path)
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tree_a = make_shared_tree('a')
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self.build_tree(['repo/a/file'])
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tree_a.commit('commit a-1', rev_id='a-1')
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f = open('repo/a/file', 'ab')
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f.write('more stuff\n')
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tree_a.commit('commit a-2', rev_id='a-2')
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tree_b = make_shared_tree('b')
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self.build_tree(['repo/b/file'])
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tree_b.commit('commit b-1', rev_id='b-1')
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self.assertTrue(shared_repo.has_revision('a-1'))
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self.assertTrue(shared_repo.has_revision('a-2'))
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self.assertTrue(shared_repo.has_revision('b-1'))
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# Now that we have a repository with shared files, make sure
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# that things aren't copied out by a 'push'
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self.run_bzr('push ../../push-b', working_dir='repo/b')
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pushed_tree = workingtree.WorkingTree.open('push-b')
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pushed_repo = pushed_tree.branch.repository
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self.assertFalse(pushed_repo.has_revision('a-1'))
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self.assertFalse(pushed_repo.has_revision('a-2'))
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self.assertTrue(pushed_repo.has_revision('b-1'))
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def test_push_funky_id(self):
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t = self.make_branch_and_tree('tree')
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self.build_tree(['tree/filename'])
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t.add('filename', 'funky-chars<>%&;"\'')
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t.commit('commit filename')
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self.run_bzr('push -d tree new-tree')
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def test_push_dash_d(self):
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t = self.make_branch_and_tree('from')
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t.commit(allow_pointless=True,
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message='first commit')
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self.run_bzr('push -d from to-one')
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self.assertPathExists('to-one')
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self.run_bzr('push -d %s %s'
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% tuple(map(urlutils.local_path_to_url, ['from', 'to-two'])))
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self.assertPathExists('to-two')
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def test_push_repository_no_branch_doesnt_fetch_all_revs(self):
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# See https://bugs.launchpad.net/bzr/+bug/465517
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target_repo = self.make_repository('target')
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source = self.make_branch_builder('source')
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source.start_series()
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source.build_snapshot('A', None, [
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('add', ('', 'root-id', 'directory', None))])
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source.build_snapshot('B', ['A'], [])
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source.build_snapshot('C', ['A'], [])
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source.finish_series()
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self.run_bzr('push target -d source')
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self.addCleanup(target_repo.lock_read().unlock)
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# We should have pushed 'C', but not 'B', since it isn't in the
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self.assertEqual([('A',), ('C',)], sorted(target_repo.revisions.keys()))
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def test_push_smart_non_stacked_streaming_acceptance(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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t.commit(allow_pointless=True, message='first commit')
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self.reset_smart_call_log()
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self.run_bzr(['push', self.get_url('to-one')], working_dir='from')
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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(9, self.hpss_calls)
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self.assertLength(1, self.hpss_connections)
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self.assertThat(self.hpss_calls, ContainsNoVfsCalls)
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def test_push_smart_stacked_streaming_acceptance(self):
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self.setup_smart_server_with_call_log()
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parent = self.make_branch_and_tree('parent', format='1.9')
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parent.commit(message='first commit')
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local = parent.bzrdir.sprout('local').open_workingtree()
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local.commit(message='local commit')
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self.reset_smart_call_log()
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self.run_bzr(['push', '--stacked', '--stacked-on', '../parent',
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self.get_url('public')], working_dir='local')
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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(15, self.hpss_calls)
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self.assertLength(1, self.hpss_connections)
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self.assertThat(self.hpss_calls, ContainsNoVfsCalls)
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remote = branch.Branch.open('public')
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self.assertEndsWith(remote.get_stacked_on_url(), '/parent')
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def test_push_smart_tags_streaming_acceptance(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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rev_id = t.commit(allow_pointless=True, message='first commit')
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t.branch.tags.set_tag('new-tag', rev_id)
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self.reset_smart_call_log()
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self.run_bzr(['push', self.get_url('to-one')], working_dir='from')
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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(11, self.hpss_calls)
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self.assertLength(1, self.hpss_connections)
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self.assertThat(self.hpss_calls, ContainsNoVfsCalls)
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def test_push_smart_incremental_acceptance(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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rev_id1 = t.commit(allow_pointless=True, message='first commit')
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rev_id2 = t.commit(allow_pointless=True, message='second commit')
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['push', self.get_url('to-one'), '-r1'], working_dir='from')
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self.reset_smart_call_log()
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self.run_bzr(['push', self.get_url('to-one')], working_dir='from')
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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(11, self.hpss_calls)
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self.assertLength(1, self.hpss_connections)
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self.assertThat(self.hpss_calls, ContainsNoVfsCalls)
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def test_push_smart_with_default_stacking_url_path_segment(self):
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# If the default stacked-on location is a path element then branches
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# we push there over the smart server are stacked and their
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# stacked_on_url is that exact path segment. Added to nail bug 385132.
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self.setup_smart_server_with_call_log()
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self.make_branch('stack-on', format='1.9')
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self.make_bzrdir('.').get_config().set_default_stack_on(
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self.make_branch('from', format='1.9')
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out, err = self.run_bzr(['push', '-d', 'from', self.get_url('to')])
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b = branch.Branch.open(self.get_url('to'))
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self.assertEqual('/extra/stack-on', b.get_stacked_on_url())
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def test_push_smart_with_default_stacking_relative_path(self):
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# If the default stacked-on location is a relative path then branches
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# we push there over the smart server are stacked and their
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# stacked_on_url is a relative path. Added to nail bug 385132.
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self.setup_smart_server_with_call_log()
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self.make_branch('stack-on', format='1.9')
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self.make_bzrdir('.').get_config().set_default_stack_on('stack-on')
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self.make_branch('from', format='1.9')
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out, err = self.run_bzr(['push', '-d', 'from', self.get_url('to')])
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b = branch.Branch.open(self.get_url('to'))
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self.assertEqual('../stack-on', b.get_stacked_on_url())
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def create_simple_tree(self):
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tree = self.make_branch_and_tree('tree')
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self.build_tree(['tree/a'])
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tree.add(['a'], ['a-id'])
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tree.commit('one', rev_id='r1')
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def test_push_create_prefix(self):
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"""'bzr push --create-prefix' will create leading directories."""
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tree = self.create_simple_tree()
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self.run_bzr_error(['Parent directory of ../new/tree does not exist'],
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self.run_bzr('push ../new/tree --create-prefix',
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new_tree = workingtree.WorkingTree.open('new/tree')
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self.assertEqual(tree.last_revision(), new_tree.last_revision())
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self.assertPathExists('new/tree/a')
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def test_push_use_existing(self):
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"""'bzr push --use-existing-dir' can push into an existing dir.
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By default, 'bzr push' will not use an existing, non-versioned dir.
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tree = self.create_simple_tree()
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self.build_tree(['target/'])
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self.run_bzr_error(['Target directory ../target already exists',
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'Supply --use-existing-dir',
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'push ../target', working_dir='tree')
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self.run_bzr('push --use-existing-dir ../target',
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new_tree = workingtree.WorkingTree.open('target')
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self.assertEqual(tree.last_revision(), new_tree.last_revision())
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# The push should have created target/a
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self.assertPathExists('target/a')
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def test_push_use_existing_into_empty_bzrdir(self):
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"""'bzr push --use-existing-dir' into a dir with an empty .bzr dir
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tree = self.create_simple_tree()
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self.build_tree(['target/', 'target/.bzr/'])
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['Target directory ../target already contains a .bzr directory, '
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'but it is not valid.'],
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'push ../target --use-existing-dir', working_dir='tree')
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def test_push_onto_repo(self):
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"""We should be able to 'bzr push' into an existing bzrdir."""
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tree = self.create_simple_tree()
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repo = self.make_repository('repo', shared=True)
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self.run_bzr('push ../repo',
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# Pushing onto an existing bzrdir will create a repository and
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# branch as needed, but will only create a working tree if there was
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self.assertRaises(errors.NoWorkingTree,
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workingtree.WorkingTree.open, 'repo')
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new_branch = branch.Branch.open('repo')
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self.assertEqual(tree.last_revision(), new_branch.last_revision())
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def test_push_onto_just_bzrdir(self):
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"""We don't handle when the target is just a bzrdir.
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Because you shouldn't be able to create *just* a bzrdir in the wild.
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# TODO: jam 20070109 Maybe it would be better to create the repository
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tree = self.create_simple_tree()
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a_bzrdir = self.make_bzrdir('dir')
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self.run_bzr_error(['At ../dir you have a valid .bzr control'],
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def test_push_with_revisionspec(self):
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"""We should be able to push a revision older than the tip."""
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tree_from = self.make_branch_and_tree('from')
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tree_from.commit("One.", rev_id="from-1")
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tree_from.commit("Two.", rev_id="from-2")
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self.run_bzr('push -r1 ../to', working_dir='from')
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tree_to = workingtree.WorkingTree.open('to')
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repo_to = tree_to.branch.repository
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self.assertTrue(repo_to.has_revision('from-1'))
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self.assertFalse(repo_to.has_revision('from-2'))
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self.assertEqual(tree_to.branch.last_revision_info()[1], 'from-1')
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tree_to.changes_from(tree_to.basis_tree()).has_changed())
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['bzr: ERROR: bzr push --revision '
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'takes exactly one revision identifier\n'],
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'push -r0..2 ../to', working_dir='from')
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def create_trunk_and_feature_branch(self):
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trunk_tree = self.make_branch_and_tree('target',
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trunk_tree.commit('mainline')
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# and a branch from it
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branch_tree = self.make_branch_and_tree('branch',
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branch_tree.pull(trunk_tree.branch)
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branch_tree.branch.set_parent(trunk_tree.branch.base)
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# with some work on it
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branch_tree.commit('moar work plz')
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return trunk_tree, branch_tree
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def assertPublished(self, branch_revid, stacked_on):
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"""Assert that the branch 'published' has been published correctly."""
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published_branch = branch.Branch.open('published')
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# The published branch refers to the mainline
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self.assertEqual(stacked_on, published_branch.get_stacked_on_url())
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# and the branch's work was pushed
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self.assertTrue(published_branch.repository.has_revision(branch_revid))
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def test_push_new_branch_stacked_on(self):
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"""Pushing a new branch with --stacked-on creates a stacked branch."""
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trunk_tree, branch_tree = self.create_trunk_and_feature_branch()
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# we publish branch_tree with a reference to the mainline.
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out, err = self.run_bzr(['push', '--stacked-on', trunk_tree.branch.base,
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self.get_url('published')], working_dir='branch')
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self.assertEqual('', out)
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self.assertEqual('Created new stacked branch referring to %s.\n' %
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trunk_tree.branch.base, err)
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self.assertPublished(branch_tree.last_revision(),
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trunk_tree.branch.base)
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def test_push_new_branch_stacked_uses_parent_when_no_public_url(self):
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"""When the parent has no public url the parent is used as-is."""
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trunk_tree, branch_tree = self.create_trunk_and_feature_branch()
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# now we do a stacked push, which should determine the public location
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out, err = self.run_bzr(['push', '--stacked',
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self.get_url('published')], working_dir='branch')
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self.assertEqual('', out)
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self.assertEqual('Created new stacked branch referring to %s.\n' %
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trunk_tree.branch.base, err)
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self.assertPublished(branch_tree.last_revision(),
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trunk_tree.branch.base)
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def test_push_new_branch_stacked_uses_parent_public(self):
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"""Pushing a new branch with --stacked creates a stacked branch."""
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trunk_tree, branch_tree = self.create_trunk_and_feature_branch()
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# the trunk is published on a web server
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self.transport_readonly_server = http_server.HttpServer
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trunk_public = self.make_branch('public_trunk', format='1.9')
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trunk_public.pull(trunk_tree.branch)
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trunk_public_url = self.get_readonly_url('public_trunk')
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br = trunk_tree.branch
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br.set_public_branch(trunk_public_url)
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# now we do a stacked push, which should determine the public location
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out, err = self.run_bzr(['push', '--stacked',
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self.get_url('published')], working_dir='branch')
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self.assertEqual('', out)
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self.assertEqual('Created new stacked branch referring to %s.\n' %
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trunk_public_url, err)
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self.assertPublished(branch_tree.last_revision(), trunk_public_url)
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def test_push_new_branch_stacked_no_parent(self):
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"""Pushing with --stacked and no parent branch errors."""
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branch = self.make_branch_and_tree('branch', format='1.9')
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# now we do a stacked push, which should fail as the place to refer too
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# cannot be determined.
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out, err = self.run_bzr_error(
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['Could not determine branch to refer to\\.'], ['push', '--stacked',
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self.get_url('published')], working_dir='branch')
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self.assertEqual('', out)
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self.assertFalse(self.get_transport('published').has('.'))
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def test_push_notifies_default_stacking(self):
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self.make_branch('stack_on', format='1.6')
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self.make_bzrdir('.').get_config().set_default_stack_on('stack_on')
543
self.make_branch('from', format='1.6')
544
out, err = self.run_bzr('push -d from to')
545
self.assertContainsRe(err,
546
'Using default stacking branch stack_on at .*')
548
def test_push_stacks_with_default_stacking_if_target_is_stackable(self):
549
self.make_branch('stack_on', format='1.6')
550
self.make_bzrdir('.').get_config().set_default_stack_on('stack_on')
551
self.make_branch('from', format='pack-0.92')
552
out, err = self.run_bzr('push -d from to')
553
b = branch.Branch.open('to')
554
self.assertEqual('../stack_on', b.get_stacked_on_url())
556
def test_push_does_not_change_format_with_default_if_target_cannot(self):
557
self.make_branch('stack_on', format='pack-0.92')
558
self.make_bzrdir('.').get_config().set_default_stack_on('stack_on')
559
self.make_branch('from', format='pack-0.92')
560
out, err = self.run_bzr('push -d from to')
561
b = branch.Branch.open('to')
562
self.assertRaises(errors.UnstackableBranchFormat, b.get_stacked_on_url)
564
def test_push_doesnt_create_broken_branch(self):
565
"""Pushing a new standalone branch works even when there's a default
566
stacking policy at the destination.
568
The new branch will preserve the repo format (even if it isn't the
569
default for the branch), and will be stacked when the repo format
570
allows (which means that the branch format isn't necessarly preserved).
572
self.make_repository('repo', shared=True, format='1.6')
573
builder = self.make_branch_builder('repo/local', format='pack-0.92')
574
builder.start_series()
575
builder.build_snapshot('rev-1', None, [
576
('add', ('', 'root-id', 'directory', '')),
577
('add', ('filename', 'f-id', 'file', 'content\n'))])
578
builder.build_snapshot('rev-2', ['rev-1'], [])
579
builder.build_snapshot('rev-3', ['rev-2'],
580
[('modify', ('f-id', 'new-content\n'))])
581
builder.finish_series()
582
branch = builder.get_branch()
583
# Push rev-1 to "trunk", so that we can stack on it.
584
self.run_bzr('push -d repo/local trunk -r 1')
585
# Set a default stacking policy so that new branches will automatically
587
self.make_bzrdir('.').get_config().set_default_stack_on('trunk')
588
# Push rev-2 to a new branch "remote". It will be stacked on "trunk".
589
out, err = self.run_bzr('push -d repo/local remote -r 2')
590
self.assertContainsRe(
591
err, 'Using default stacking branch trunk at .*')
592
# Push rev-3 onto "remote". If "remote" not stacked and is missing the
593
# fulltext record for f-id @ rev-1, then this will fail.
594
out, err = self.run_bzr('push -d repo/local remote -r 3')
596
def test_push_verbose_shows_log(self):
597
tree = self.make_branch_and_tree('source')
599
out, err = self.run_bzr('push -v -d source target')
600
# initial push contains log
601
self.assertContainsRe(out, 'rev1')
603
out, err = self.run_bzr('push -v -d source target')
604
# subsequent push contains log
605
self.assertContainsRe(out, 'rev2')
606
# subsequent log is accurate
607
self.assertNotContainsRe(out, 'rev1')
609
def test_push_from_subdir(self):
610
t = self.make_branch_and_tree('tree')
611
self.build_tree(['tree/dir/', 'tree/dir/file'])
612
t.add('dir', 'dir/file')
614
out, err = self.run_bzr('push ../../pushloc', working_dir='tree/dir')
615
self.assertEqual('', out)
616
self.assertEqual('Created new branch.\n', err)
618
def test_overwrite_tags(self):
619
"""--overwrite-tags only overwrites tags, not revisions."""
620
from_tree = self.make_branch_and_tree('from')
621
from_tree.branch.tags.set_tag("mytag", "somerevid")
622
to_tree = self.make_branch_and_tree('to')
623
to_tree.branch.tags.set_tag("mytag", "anotherrevid")
624
revid1 = to_tree.commit('my commit')
625
out = self.run_bzr(['push', '-d', 'from', 'to'])
626
self.assertEqual(out,
627
('Conflicting tags:\n mytag\n', 'No new revisions to push.\n'))
628
out = self.run_bzr(['push', '-d', 'from', '--overwrite-tags', 'to'])
629
self.assertEqual(out, ('', '1 tag updated.\n'))
630
self.assertEqual(to_tree.branch.tags.lookup_tag('mytag'),
632
self.assertEqual(to_tree.branch.last_revision(), revid1)
635
class RedirectingMemoryTransport(memory.MemoryTransport):
637
def mkdir(self, relpath, mode=None):
638
if self._cwd == '/source/':
639
raise errors.RedirectRequested(self.abspath(relpath),
640
self.abspath('../target'),
642
elif self._cwd == '/infinite-loop/':
643
raise errors.RedirectRequested(self.abspath(relpath),
644
self.abspath('../infinite-loop'),
647
return super(RedirectingMemoryTransport, self).mkdir(
650
def get(self, relpath):
651
if self.clone(relpath)._cwd == '/infinite-loop/':
652
raise errors.RedirectRequested(self.abspath(relpath),
653
self.abspath('../infinite-loop'),
656
return super(RedirectingMemoryTransport, self).get(relpath)
658
def _redirected_to(self, source, target):
659
# We do accept redirections
660
return transport.get_transport(target)
663
class RedirectingMemoryServer(memory.MemoryServer):
665
def start_server(self):
666
self._dirs = {'/': None}
669
self._scheme = 'redirecting-memory+%s:///' % id(self)
670
transport.register_transport(self._scheme, self._memory_factory)
672
def _memory_factory(self, url):
673
result = RedirectingMemoryTransport(url)
674
result._dirs = self._dirs
675
result._files = self._files
676
result._locks = self._locks
679
def stop_server(self):
680
transport.unregister_transport(self._scheme, self._memory_factory)
683
class TestPushRedirect(tests.TestCaseWithTransport):
686
super(TestPushRedirect, self).setUp()
687
self.memory_server = RedirectingMemoryServer()
688
self.start_server(self.memory_server)
689
# Make the branch and tree that we'll be pushing.
690
t = self.make_branch_and_tree('tree')
691
self.build_tree(['tree/file'])
695
def test_push_redirects_on_mkdir(self):
696
"""If the push requires a mkdir, push respects redirect requests.
698
This is added primarily to handle lp:/ URI support, so that users can
699
push to new branches by specifying lp:/ URIs.
701
destination_url = self.memory_server.get_url() + 'source'
702
self.run_bzr(['push', '-d', 'tree', destination_url])
704
local_revision = branch.Branch.open('tree').last_revision()
705
remote_revision = branch.Branch.open(
706
self.memory_server.get_url() + 'target').last_revision()
707
self.assertEqual(remote_revision, local_revision)
709
def test_push_gracefully_handles_too_many_redirects(self):
710
"""Push fails gracefully if the mkdir generates a large number of
713
destination_url = self.memory_server.get_url() + 'infinite-loop'
714
out, err = self.run_bzr_error(
715
['Too many redirections trying to make %s\\.\n'
716
% re.escape(destination_url)],
717
['push', '-d', 'tree', destination_url], retcode=3)
718
self.assertEqual('', out)
721
class TestPushStrictMixin(object):
723
def make_local_branch_and_tree(self):
724
self.tree = self.make_branch_and_tree('local')
725
self.build_tree_contents([('local/file', 'initial')])
726
self.tree.add('file')
727
self.tree.commit('adding file', rev_id='added')
728
self.build_tree_contents([('local/file', 'modified')])
729
self.tree.commit('modify file', rev_id='modified')
731
def set_config_push_strict(self, value):
732
br = branch.Branch.open('local')
733
br.get_config_stack().set('push_strict', value)
735
_default_command = ['push', '../to']
736
_default_wd = 'local'
737
_default_errors = ['Working tree ".*/local/" has uncommitted '
738
'changes \(See bzr status\)\.',]
739
_default_additional_error = 'Use --no-strict to force the push.\n'
740
_default_additional_warning = 'Uncommitted changes will not be pushed.'
743
def assertPushFails(self, args):
744
out, err = self.run_bzr_error(self._default_errors,
745
self._default_command + args,
746
working_dir=self._default_wd, retcode=3)
747
self.assertContainsRe(err, self._default_additional_error)
749
def assertPushSucceeds(self, args, with_warning=False, revid_to_push=None):
751
error_regexes = self._default_errors
754
out, err = self.run_bzr(self._default_command + args,
755
working_dir=self._default_wd,
756
error_regexes=error_regexes)
758
self.assertContainsRe(err, self._default_additional_warning)
760
self.assertNotContainsRe(err, self._default_additional_warning)
761
branch_from = branch.Branch.open(self._default_wd)
762
if revid_to_push is None:
763
revid_to_push = branch_from.last_revision()
764
branch_to = branch.Branch.open('to')
765
repo_to = branch_to.repository
766
self.assertTrue(repo_to.has_revision(revid_to_push))
767
self.assertEqual(revid_to_push, branch_to.last_revision())
771
class TestPushStrictWithoutChanges(tests.TestCaseWithTransport,
772
TestPushStrictMixin):
775
super(TestPushStrictWithoutChanges, self).setUp()
776
self.make_local_branch_and_tree()
778
def test_push_default(self):
779
self.assertPushSucceeds([])
781
def test_push_strict(self):
782
self.assertPushSucceeds(['--strict'])
784
def test_push_no_strict(self):
785
self.assertPushSucceeds(['--no-strict'])
787
def test_push_config_var_strict(self):
788
self.set_config_push_strict('true')
789
self.assertPushSucceeds([])
791
def test_push_config_var_no_strict(self):
792
self.set_config_push_strict('false')
793
self.assertPushSucceeds([])
796
strict_push_change_scenarios = [
798
dict(_changes_type= '_uncommitted_changes')),
800
dict(_changes_type= '_pending_merges')),
801
('out-of-sync-trees',
802
dict(_changes_type= '_out_of_sync_trees')),
806
class TestPushStrictWithChanges(tests.TestCaseWithTransport,
807
TestPushStrictMixin):
809
scenarios = strict_push_change_scenarios
810
_changes_type = None # Set by load_tests
813
super(TestPushStrictWithChanges, self).setUp()
814
# Apply the changes defined in load_tests: one of _uncommitted_changes,
815
# _pending_merges or _out_of_sync_trees
816
getattr(self, self._changes_type)()
818
def _uncommitted_changes(self):
819
self.make_local_branch_and_tree()
820
# Make a change without committing it
821
self.build_tree_contents([('local/file', 'in progress')])
823
def _pending_merges(self):
824
self.make_local_branch_and_tree()
825
# Create 'other' branch containing a new file
826
other_bzrdir = self.tree.bzrdir.sprout('other')
827
other_tree = other_bzrdir.open_workingtree()
828
self.build_tree_contents([('other/other-file', 'other')])
829
other_tree.add('other-file')
830
other_tree.commit('other commit', rev_id='other')
831
# Merge and revert, leaving a pending merge
832
self.tree.merge_from_branch(other_tree.branch)
833
self.tree.revert(filenames=['other-file'], backups=False)
835
def _out_of_sync_trees(self):
836
self.make_local_branch_and_tree()
837
self.run_bzr(['checkout', '--lightweight', 'local', 'checkout'])
838
# Make a change and commit it
839
self.build_tree_contents([('local/file', 'modified in local')])
840
self.tree.commit('modify file', rev_id='modified-in-local')
841
# Exercise commands from the checkout directory
842
self._default_wd = 'checkout'
843
self._default_errors = ["Working tree is out of date, please run"
846
def test_push_default(self):
847
self.assertPushSucceeds([], with_warning=True)
849
def test_push_with_revision(self):
850
self.assertPushSucceeds(['-r', 'revid:added'], revid_to_push='added')
852
def test_push_no_strict(self):
853
self.assertPushSucceeds(['--no-strict'])
855
def test_push_strict_with_changes(self):
856
self.assertPushFails(['--strict'])
858
def test_push_respect_config_var_strict(self):
859
self.set_config_push_strict('true')
860
self.assertPushFails([])
862
def test_push_bogus_config_var_ignored(self):
863
self.set_config_push_strict("I don't want you to be strict")
864
self.assertPushSucceeds([], with_warning=True)
866
def test_push_no_strict_command_line_override_config(self):
867
self.set_config_push_strict('yES')
868
self.assertPushFails([])
869
self.assertPushSucceeds(['--no-strict'])
871
def test_push_strict_command_line_override_config(self):
872
self.set_config_push_strict('oFF')
873
self.assertPushFails(['--strict'])
874
self.assertPushSucceeds([])
877
class TestPushForeign(tests.TestCaseWithTransport):
880
super(TestPushForeign, self).setUp()
881
test_foreign.register_dummy_foreign_for_test(self)
883
def make_dummy_builder(self, relpath):
884
builder = self.make_branch_builder(
885
relpath, format=test_foreign.DummyForeignVcsDirFormat())
886
builder.build_snapshot('revid', None,
887
[('add', ('', 'TREE_ROOT', 'directory', None)),
888
('add', ('foo', 'fooid', 'file', 'bar'))])
891
def test_no_roundtripping(self):
892
target_branch = self.make_dummy_builder('dp').get_branch()
893
source_tree = self.make_branch_and_tree("dc")
894
output, error = self.run_bzr("push -d dc dp", retcode=3)
895
self.assertEqual("", output)
896
self.assertEqual(error, "bzr: ERROR: It is not possible to losslessly"
897
" push to dummy. You may want to use dpush instead.\n")
900
class TestPushOutput(script.TestCaseWithTransportAndScript):
902
def test_push_log_format(self):
905
Created a standalone tree (format: 2a)
910
$ bzr commit -m 'we need some foo'
911
2>Committing to:...trunk/
913
2>Committed revision 1.
914
$ bzr init ../feature
915
Created a standalone tree (format: 2a)
916
$ bzr push -v ../feature -Olog_format=line
918
1: jrandom@example.com ...we need some foo
919
2>All changes applied successfully.
920
2>Pushed up to revision 1.
923
def test_push_with_revspec(self):
926
Shared repository with trees (format: 2a)
930
Created a repository tree (format: 2a)
931
Using shared repository...
933
$ bzr commit -m 'first rev' --unchanged
934
2>Committing to:...trunk/
935
2>Committed revision 1.
939
$ bzr commit -m 'we need some foo'
940
2>Committing to:...trunk/
942
2>Committed revision 2.
943
$ bzr push -r 1 ../other
944
2>Created new branch.
945
$ bzr st ../other # checking that file is not created (#484516)
added
removed
bzrlib/tests/blackbox/test_push.py
