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bzrlib/tests/per_repository/test_revision.py
 
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# Copyright (C) 2006 Canonical Ltd
 
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#
 
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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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#
 
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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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#
 
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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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
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"""Tests for revision properties."""
 
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from bzrlib.tests.per_repository import (
 
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    TestCaseWithRepository,
 
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    )
 
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class TestRevProps(TestCaseWithRepository):
 
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    def test_simple_revprops(self):
 
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        """Simple revision properties"""
 
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        wt = self.make_branch_and_tree('.')
 
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        b = wt.branch
 
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        b.nick = 'Nicholas'
 
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        props = dict(flavor='choc-mint',
 
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                     condiment='orange\n  mint\n\tcandy',
 
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                     empty='',
 
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                     non_ascii=u'\xb5')
 
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        wt.commit(message='initial null commit', 
 
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                 revprops=props,
 
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                 allow_pointless=True,
 
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                 rev_id='test@user-1')
 
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        rev = b.repository.get_revision('test@user-1')
 
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        self.assertTrue('flavor' in rev.properties)
 
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        self.assertEquals(rev.properties['flavor'], 'choc-mint')
 
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        self.assertEquals([('branch-nick', 'Nicholas'), 
 
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                           ('condiment', 'orange\n  mint\n\tcandy'),
 
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                           ('empty', ''),
 
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                           ('flavor', 'choc-mint'),
 
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                           ('non_ascii', u'\xb5'),
 
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                          ], sorted(rev.properties.items()))
 
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    def test_invalid_revprops(self):
 
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        """Invalid revision properties"""
 
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        wt = self.make_branch_and_tree('.')
 
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        b = wt.branch
 
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        self.assertRaises(ValueError,
 
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                          wt.commit, 
 
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                          message='invalid',
 
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                          revprops={'what a silly property': 'fine'})
 
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        self.assertRaises(ValueError,
 
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                          wt.commit, 
 
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                          message='invalid',
 
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                          revprops=dict(number=13))
 
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class TestRevisionAttributes(TestCaseWithRepository):
 
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    """Test that revision attributes are correct."""
 
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    def test_revision_accessors(self):
 
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        """Make sure the values that come out of a revision are the 
 
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        same as the ones that go in.
 
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        """
 
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        tree1 = self.make_branch_and_tree("br1")
 
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        # create a revision
 
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        tree1.commit(message="quux", allow_pointless=True, committer="jaq",
 
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                     revprops={'empty':'',
 
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                               'value':'one',
 
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                               'unicode':'\xb5',
 
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                               'multiline':'foo\nbar\n\n'
 
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                              })
 
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        self.assertTrue(len(tree1.branch.revision_history()) > 0)
 
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        rev_a = tree1.branch.repository.get_revision(
 
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                            tree1.branch.last_revision())
 
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        tree2 = self.make_branch_and_tree("br2")
 
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        tree2.commit(message=rev_a.message,
 
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                     timestamp=rev_a.timestamp,
 
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                     timezone=rev_a.timezone,
 
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                     committer=rev_a.committer,
 
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                     rev_id=rev_a.revision_id,
 
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                     revprops=rev_a.properties,
 
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                     allow_pointless=True, # there's nothing in this commit
 
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                     strict=True,
 
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                     verbose=True)
 
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        rev_b = tree2.branch.repository.get_revision(
 
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                            tree2.branch.last_revision())
 
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        self.assertEqual(rev_a.message, rev_b.message)
 
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        self.assertEqual(rev_a.timestamp, rev_b.timestamp)
 
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        self.assertEqual(rev_a.timezone, rev_b.timezone)
 
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        self.assertEqual(rev_a.committer, rev_b.committer)
 
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        self.assertEqual(rev_a.revision_id, rev_b.revision_id)
 
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        self.assertEqual(rev_a.properties, rev_b.properties)
 
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    def test_zero_timezone(self):
 
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        tree1 = self.make_branch_and_tree("br1")
 
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        # create a revision
 
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        tree1.commit(message="quux", timezone=0, rev_id='r1')
 
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        rev_a = tree1.branch.repository.get_revision('r1')
 
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        self.assertEqual(0, rev_a.timezone)