~bzr-pqm/bzr/bzr.dev

# Copyright (C) 2005 by 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

 

from cStringIO import StringIO

 

from bzrlib.selftest import TestCase

from bzrlib.inventory import Inventory, InventoryEntry

from bzrlib.xml import serializer_v4

 

_working_inventory_v4 = """<inventory file_id="TREE_ROOT">

<entry file_id="bar-20050901064931-73b4b1138abc9cd2" kind="file" name="bar" parent_id="TREE_ROOT" />

<entry file_id="foo-20050801201819-4139aa4a272f4250" kind="directory" name="foo" parent_id="TREE_ROOT" />

<entry file_id="bar-20050824000535-6bc48cfad47ed134" kind="file" name="bar" parent_id="foo-20050801201819-4139aa4a272f4250" />

</inventory>"""

 

 

_revision_v4 = """<revision committer="Martin Pool &lt;mbp@sourcefrog.net&gt;"

    inventory_id="mbp@sourcefrog.net-20050905080035-e0439293f8b6b9f9"

    inventory_sha1="e79c31c1deb64c163cf660fdedd476dd579ffd41"

    revision_id="mbp@sourcefrog.net-20050905080035-e0439293f8b6b9f9"

    timestamp="1125907235.211783886"

    timezone="36000">

<message>- start splitting code for xml (de)serialization away from objects

  preparatory to supporting multiple formats by a single library

</message>

<parents>

<revision_ref revision_id="mbp@sourcefrog.net-20050905063503-43948f59fa127d92" revision_sha1="7bdf4cc8c5bdac739f8cf9b10b78cf4b68f915ff" />

</parents>

</revision>

"""

 

class TestSerializer(TestCase):

    """Test XML serialization"""

    def test_canned_inventory(self):

        """Test unpacked a canned inventory v4 file."""

        inp = StringIO(_working_inventory_v4)

        inv = serializer_v4.read_inventory(inp)

        self.assertEqual(len(inv), 4)

        self.assert_('bar-20050901064931-73b4b1138abc9cd2' in inv)

 

    def test_unpack_revision(self):

        """Test unpacking a canned revision v4"""

        inp = StringIO(_revision_v4)

        rev = serializer_v4.read_revision(inp)

        eq = self.assertEqual

        eq(rev.committer,

           "Martin Pool <mbp@sourcefrog.net>")

        eq(rev.inventory_id,

           "mbp@sourcefrog.net-20050905080035-e0439293f8b6b9f9")

        eq(len(rev.parents), 1)

        eq(rev.parents[0].revision_id,

           "mbp@sourcefrog.net-20050905063503-43948f59fa127d92")