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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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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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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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['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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# 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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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/')