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# Copyright (C) 2006-2010 Canonical Ltd
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# Copyright (C) 2006-2012 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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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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def load_tests(standard_tests, module, loader):
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"""Multiply tests for the push command."""
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result = loader.suiteClass()
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# one for each king of change
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changes_tests, remaining_tests = tests.split_suite_by_condition(
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standard_tests, tests.condition_isinstance((
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TestPushStrictWithChanges,
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dict(_changes_type= '_uncommitted_changes')),
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dict(_changes_type= '_pending_merges')),
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dict(_changes_type= '_out_of_sync_trees')),
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tests.multiply_tests(changes_tests, changes_scenarios, result)
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# No parametrization for the remaining tests
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result.addTests(remaining_tests)
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load_tests = scenarios.load_tests_apply_scenarios
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class TestPush(tests.TestCaseWithTransport):
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['push', public_url],
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working_dir='source')
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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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self.assertEquals(out,
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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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self.assertEquals(out,
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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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self.assertEquals(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.assertEquals(osutils.abspath(branch_a.get_push_location()),
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osutils.abspath(branch_b.bzrdir.root_transport.base))
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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.assertEquals(out,
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'Using saved push location: %s\n'
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% urlutils.local_path_from_url(path))
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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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'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.assertEquals(branch_a.get_push_location(),
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branch_c.bzrdir.root_transport.base)
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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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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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def make_shared_tree(path):
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shared_repo.bzrdir.root_transport.mkdir(path)
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shared_repo.bzrdir.create_branch_convenience('repo/' + 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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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.failUnlessExists('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.failUnlessExists('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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# 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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# 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(14, self.hpss_calls)
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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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# 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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# 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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working_dir='tree')
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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.failUnlessExists('new/tree/a')
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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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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.failUnlessExists('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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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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self.run_bzr_error(
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['bzr: ERROR: bzr push --revision '
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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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trunk_tree.branch.set_public_branch(trunk_public_url)
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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.assertEqual('', out)
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self.assertEqual('Created new branch.\n', err)
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def test_overwrite_tags(self):
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"""--overwrite-tags only overwrites tags, not revisions."""
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from_tree = self.make_branch_and_tree('from')
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from_tree.branch.tags.set_tag("mytag", "somerevid")
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to_tree = self.make_branch_and_tree('to')
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to_tree.branch.tags.set_tag("mytag", "anotherrevid")
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revid1 = to_tree.commit('my commit')
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out = self.run_bzr(['push', '-d', 'from', 'to'])
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self.assertEquals(out,
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('Conflicting tags:\n mytag\n', 'No new revisions to push.\n'))
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out = self.run_bzr(['push', '-d', 'from', '--overwrite-tags', 'to'])
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self.assertEquals(out, ('', '1 tag updated.\n'))
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self.assertEquals(to_tree.branch.tags.lookup_tag('mytag'),
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self.assertEquals(to_tree.branch.last_revision(), revid1)
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class RedirectingMemoryTransport(memory.MemoryTransport):
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class TestPushRedirect(tests.TestCaseWithTransport):
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tests.TestCaseWithTransport.setUp(self)
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super(TestPushRedirect, self).setUp()
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self.memory_server = RedirectingMemoryServer()
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self.start_server(self.memory_server)
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# Make the branch and tree that we'll be pushing.
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self.tree.commit('modify file', rev_id='modified')
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def set_config_push_strict(self, value):
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# set config var (any of bazaar.conf, locations.conf, branch.conf
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conf = self.tree.branch.get_config()
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conf.set_user_option('push_strict', value)
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br = branch.Branch.open('local')
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br.get_config_stack().set('push_strict', value)
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_default_command = ['push', '../to']
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_default_wd = 'local'
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self.assertPushSucceeds([])
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strict_push_change_scenarios = [
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dict(_changes_type= '_uncommitted_changes')),
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dict(_changes_type= '_pending_merges')),
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('out-of-sync-trees',
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dict(_changes_type= '_out_of_sync_trees')),
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class TestPushStrictWithChanges(tests.TestCaseWithTransport,
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TestPushStrictMixin):
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scenarios = strict_push_change_scenarios
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_changes_type = None # Set by load_tests
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self.assertEquals("", output)
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self.assertEquals(error, "bzr: ERROR: It is not possible to losslessly"
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" push to dummy. You may want to use dpush instead.\n")
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class TestPushOutput(script.TestCaseWithTransportAndScript):
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def test_push_log_format(self):
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Created a standalone tree (format: 2a)
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$ bzr commit -m 'we need some foo'
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2>Committing to:...trunk/
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2>Committed revision 1.
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$ bzr init ../feature
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Created a standalone tree (format: 2a)
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$ bzr push -v ../feature -Olog_format=line
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1: jrandom@example.com ...we need some foo
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2>All changes applied successfully.
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2>Pushed up to revision 1.
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def test_push_with_revspec(self):
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Shared repository with trees (format: 2a)
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Created a repository tree (format: 2a)
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Using shared repository...
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$ bzr commit -m 'first rev' --unchanged
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2>Committing to:...trunk/
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2>Committed revision 1.
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$ bzr commit -m 'we need some foo'
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2>Committing to:...trunk/
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2>Committed revision 2.
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$ bzr push -r 1 ../other
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2>Created new branch.
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$ bzr st ../other # checking that file is not created (#484516)
added
removed
bzrlib/tests/blackbox/test_push.py
