~bzr-pqm/bzr/bzr.dev

# Copyright (C) 2006 Canonical Ltd

#

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 2 of the License, or

# (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

"""Tests for revision properties."""

from bzrlib.tests.repository_implementations.test_repository import (

    TestCaseWithRepository,

    )

class TestRevProps(TestCaseWithRepository):

    def test_simple_revprops(self):

        """Simple revision properties"""

        wt = self.make_branch_and_tree('.')

        b = wt.branch

        b.nick = 'Nicholas'

        props = dict(flavor='choc-mint',

                     condiment='orange\n  mint\n\tcandy',

                     empty='',

                     non_ascii=u'\xb5')

        wt.commit(message='initial null commit', 

                 revprops=props,

                 allow_pointless=True,

                 rev_id='test@user-1')

        rev = b.repository.get_revision('test@user-1')

        self.assertTrue('flavor' in rev.properties)

        self.assertEquals(rev.properties['flavor'], 'choc-mint')

        self.assertEquals([('branch-nick', 'Nicholas'), 

                           ('condiment', 'orange\n  mint\n\tcandy'),

                           ('empty', ''),

                           ('flavor', 'choc-mint'),

                           ('non_ascii', u'\xb5'),

                          ], sorted(rev.properties.items()))

    def test_invalid_revprops(self):

        """Invalid revision properties"""

        wt = self.make_branch_and_tree('.')

        b = wt.branch

        self.assertRaises(ValueError,

                          wt.commit, 

                          message='invalid',

                          revprops={'what a silly property': 'fine'})

        self.assertRaises(ValueError,

                          wt.commit, 

                          message='invalid',

                          revprops=dict(number=13))

class TestRevisionAttributes(TestCaseWithRepository):

    """Test that revision attributes are correct."""

    def test_revision_accessors(self):

        """Make sure the values that come out of a revision are the 

        same as the ones that go in.

        """

        tree1 = self.make_branch_and_tree("br1")

        # create a revision

        tree1.commit(message="quux", allow_pointless=True, committer="jaq",

                     revprops={'empty':'',

                               'value':'one',

                               'unicode':'\xb5',

                               'multiline':'foo\nbar\n\n'

                              })

        assert len(tree1.branch.revision_history()) > 0

        rev_a = tree1.branch.repository.get_revision(

                            tree1.branch.last_revision())

        tree2 = self.make_branch_and_tree("br2")

        tree2.commit(message=rev_a.message,

                     timestamp=rev_a.timestamp,

                     timezone=rev_a.timezone,

                     committer=rev_a.committer,

                     rev_id=rev_a.revision_id,

                     revprops=rev_a.properties,

                     allow_pointless=True, # there's nothing in this commit

                     strict=True,

                     verbose=True)

        rev_b = tree2.branch.repository.get_revision(

                            tree2.branch.last_revision())

        self.assertEqual(rev_a.message, rev_b.message)

        self.assertEqual(rev_a.timestamp, rev_b.timestamp)

        self.assertEqual(rev_a.timezone, rev_b.timezone)

        self.assertEqual(rev_a.committer, rev_b.committer)

        self.assertEqual(rev_a.revision_id, rev_b.revision_id)

        self.assertEqual(rev_a.properties, rev_b.properties)

    def test_zero_timezone(self):

        tree1 = self.make_branch_and_tree("br1")

        # create a revision

        tree1.commit(message="quux", timezone=0, rev_id='r1')

        rev_a = tree1.branch.repository.get_revision('r1')

        self.assertEqual(0, rev_a.timezone)