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# Copyright (C) 2007-2010 Canonical Ltd
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# Copyright (C) 2007 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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# 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 bzrlib.switch."""
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os.rename('branch-1', 'branch-2')
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to_branch = branch.Branch.open('branch-2')
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# Check fails without --force
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err = self.assertRaises(
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(errors.BzrCommandError, errors.NotBranchError),
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err = self.assertRaises((errors.NotBranchError,
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errors.BoundBranchConnectionFailure),
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switch.switch, checkout.bzrdir, to_branch)
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if isinstance(err, errors.BzrCommandError):
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self.assertContainsRe(str(err),
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'Unable to connect to current master branch .*'
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'To switch anyway, use --force.')
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switch.switch(checkout.bzrdir, to_branch, force=True)
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self.failIfExists('checkout/file-1')
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self.failUnlessExists('checkout/file-2')
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self.assertContainsRe(str(err),
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"Pending merges must be committed or reverted before using switch")
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def test_switch_with_revision(self):
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"""Test switch when a revision is given."""
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# Create a tree with 2 revisions
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tree = self.make_branch_and_tree('branch-1')
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self.build_tree(['branch-1/file-1'])
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tree.commit(rev_id='rev1', message='rev1')
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self.build_tree(['branch-1/file-2'])
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tree.commit(rev_id='rev2', message='rev2')
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# Check it out and switch to revision 1
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checkout = tree.branch.create_checkout('checkout',
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lightweight=self.lightweight)
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switch.switch(checkout.bzrdir, tree.branch, revision_id="rev1")
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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_changing_root_id(self):
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tree = self._setup_tree()
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tree2 = self.make_branch_and_tree('tree-2')
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tree2.set_root_id('custom-root-id')
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self.build_tree(['tree-2/file-2'])
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tree2.add(['file-2'])
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tree2.commit('rev1b')
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checkout = tree.branch.create_checkout('checkout',
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lightweight=self.lightweight)
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switch.switch(checkout.bzrdir, tree2.branch)
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self.assertEqual('custom-root-id', tree2.get_root_id())
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class TestSwitchHeavyweight(TestSwitch):