/brz/remove-bazaar

# Copyright (C) 2011 Jelmer Vernooij <jelmer@samba.org>

#

# 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 the unpeel map."""

from cStringIO import StringIO

from bzrlib.tests import (

    TestCaseWithTransport,

    )

from bzrlib.plugins.git.unpeel_map import (

    UnpeelMap,

    )

class TestUnpeelMap(TestCaseWithTransport):

    def test_new(self):

        m = UnpeelMap()

        self.assertIs(None, m.peel_tag("ab"* 20))

    def test_load(self):

        f = StringIO(

            "unpeel map version 1\n"

            "0123456789012345678901234567890123456789: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\n")

        m = UnpeelMap()

        m.load(f)

        self.assertEquals("0123456789012345678901234567890123456789",

            m.peel_tag("aa"*20))

    def test_update(self):

        m = UnpeelMap()

        m.update({

           "0123456789012345678901234567890123456789": set(["aa" * 20]),

           })

        self.assertEquals("0123456789012345678901234567890123456789",

            m.peel_tag("aa"*20))