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Viewing changes to bzrlib/tests/blackbox/test_switch.py

  • Committer: Mark Hammond
  • Date: 2009-01-12 01:55:34 UTC
  • mto: (3995.8.2 prepare-1.12)
  • mto: This revision was merged to the branch mainline in revision 4007.
  • Revision ID: mhammond@skippinet.com.au-20090112015534-yfxg50p7mpds9j4v
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bzrlib/tests/blackbox/test_switch.py
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# Copyright (C) 2007, 2008, 2009 Canonical Ltd
 
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# Copyright (C) 2007 Canonical Ltd
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# -*- coding: utf-8 -*-
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#
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# This program is free software; you can redistribute it and/or modify
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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"""Tests for the switch command of bzr."""
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from bzrlib.workingtree import WorkingTree
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from bzrlib.tests.blackbox import ExternalBase
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from bzrlib.directory_service import directories
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class TestSwitch(ExternalBase):
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    def _create_sample_tree(self):
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        tree = self.make_branch_and_tree('branch-1')
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        self.build_tree(['branch-1/file-1', 'branch-1/file-2'])
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        tree.add('file-1')
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        tree.commit('rev1')
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        tree.add('file-2')
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        tree.commit('rev2')
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        return tree
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    def test_switch_up_to_date_light_checkout(self):
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        self.make_branch_and_tree('branch')
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        self.run_bzr('branch branch branch2')
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    def test_switch_finds_relative_bound_branch(self):
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        """Using switch on a heavy checkout should find master sibling
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        The behaviour of lighweight and heavy checkouts should be
 
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        The behaviour of lighweight and heavy checkouts should be 
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        consistentwhen using the convenient "switch to sibling" feature
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        Both should switch to a sibling of the branch
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        they are bound to, and not a sibling of themself"""
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        self.run_bzr(['switch', 'branchb'], working_dir='heavyco/a')
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        self.assertEqual(branchb_id, checkout.last_revision())
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        self.assertEqual(tree2.branch.base, checkout.branch.get_bound_location())
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    def test_switch_revision(self):
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        tree = self._create_sample_tree()
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        checkout = tree.branch.create_checkout('checkout', lightweight=True)
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        self.run_bzr(['switch', 'branch-1', '-r1'], working_dir='checkout')
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        self.failUnlessExists('checkout/file-1')
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        self.failIfExists('checkout/file-2')
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    def test_switch_only_revision(self):
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        tree = self._create_sample_tree()
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        checkout = tree.branch.create_checkout('checkout', lightweight=True)
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        self.failUnlessExists('checkout/file-1')
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        self.failUnlessExists('checkout/file-2')
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        self.run_bzr(['switch', '-r1'], working_dir='checkout')
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        self.failUnlessExists('checkout/file-1')
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        self.failIfExists('checkout/file-2')
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        # Check that we don't accept a range
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        self.run_bzr_error(
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            ['bzr switch --revision takes exactly one revision identifier'],
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            ['switch', '-r0..2'], working_dir='checkout')
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    def prepare_lightweight_switch(self):
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        branch = self.make_branch('branch')
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        branch.create_checkout('tree', lightweight=True)
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        os.rename('branch', 'branch1')
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    def test_switch_lightweight_after_branch_moved(self):
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        self.prepare_lightweight_switch()
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        self.run_bzr('switch --force ../branch1', working_dir='tree')
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        branch_location = WorkingTree.open('tree').branch.base
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        self.assertEndsWith(branch_location, 'branch1/')
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    def test_switch_lightweight_after_branch_moved_relative(self):
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        self.prepare_lightweight_switch()
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        self.run_bzr('switch --force branch1', working_dir='tree')
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        branch_location = WorkingTree.open('tree').branch.base
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        self.assertEndsWith(branch_location, 'branch1/')
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    def test_create_branch_no_branch(self):
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        self.prepare_lightweight_switch()
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        self.run_bzr_error(['cannot create branch without source branch'],
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            'switch --create-branch ../branch2', working_dir='tree')
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    def test_create_branch(self):
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        branch = self.make_branch('branch')
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        tree = branch.create_checkout('tree', lightweight=True)
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        tree.commit('one', rev_id='rev-1')
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        self.run_bzr('switch --create-branch ../branch2', working_dir='tree')
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        tree = WorkingTree.open('tree')
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        self.assertEndsWith(tree.branch.base, '/branch2/')
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    def test_create_branch_local(self):
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        branch = self.make_branch('branch')
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        tree = branch.create_checkout('tree', lightweight=True)
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        tree.commit('one', rev_id='rev-1')
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        self.run_bzr('switch --create-branch branch2', working_dir='tree')
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        tree = WorkingTree.open('tree')
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        # The new branch should have been created at the same level as
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        # 'branch', because we did not have a '/' segment
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        self.assertEqual(branch.base[:-1] + '2/', tree.branch.base)
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    def test_create_branch_short_name(self):
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        branch = self.make_branch('branch')
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        tree = branch.create_checkout('tree', lightweight=True)
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        tree.commit('one', rev_id='rev-1')
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        self.run_bzr('switch -b branch2', working_dir='tree')
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        tree = WorkingTree.open('tree')
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        # The new branch should have been created at the same level as
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        # 'branch', because we did not have a '/' segment
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        self.assertEqual(branch.base[:-1] + '2/', tree.branch.base)
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    def test_create_branch_directory_services(self):
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        branch = self.make_branch('branch')
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        tree = branch.create_checkout('tree', lightweight=True)
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        class FooLookup(object):
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            def look_up(self, name, url):
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                return 'foo-'+name
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        directories.register('foo:', FooLookup, 'Create branches named foo-')
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        self.addCleanup(directories.remove, 'foo:')
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        self.run_bzr('switch -b foo:branch2', working_dir='tree')
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        tree = WorkingTree.open('tree')
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        self.assertEndsWith(tree.branch.base, 'foo-branch2/')