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Viewing changes to bzrlib/tests/test_xml.py

  • Committer: Michael Ellerman
  • Date: 2006-03-09 00:24:48 UTC
  • mto: (1610.1.8 bzr.mbp.integration)
  • mto: This revision was merged to the branch mainline in revision 1616.
  • Revision ID: michael@ellerman.id.au-20060309002448-70cce15e3d605130
Make the "ignore line" in the commit message editor the "right" width, so
that if you make your message that wide it won't wrap in bzr log output.
Just as a visual aid.

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bzrlib/tests/test_xml.py
 
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# Copyright (C) 2005 by 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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# 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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# 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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# 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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from cStringIO import StringIO
 
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from bzrlib.tests import TestCase
 
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from bzrlib.inventory import Inventory, InventoryEntry
 
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from bzrlib.xml4 import serializer_v4
 
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from bzrlib.xml5 import serializer_v5
 
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_working_inventory_v4 = """<inventory file_id="TREE_ROOT">
 
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<entry file_id="bar-20050901064931-73b4b1138abc9cd2" kind="file" name="bar" parent_id="TREE_ROOT" />
 
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<entry file_id="foo-20050801201819-4139aa4a272f4250" kind="directory" name="foo" parent_id="TREE_ROOT" />
 
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<entry file_id="bar-20050824000535-6bc48cfad47ed134" kind="file" name="bar" parent_id="foo-20050801201819-4139aa4a272f4250" />
 
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</inventory>"""
 
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_revision_v4 = """<revision committer="Martin Pool &lt;mbp@sourcefrog.net&gt;"
 
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    inventory_id="mbp@sourcefrog.net-20050905080035-e0439293f8b6b9f9"
 
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    inventory_sha1="e79c31c1deb64c163cf660fdedd476dd579ffd41"
 
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    revision_id="mbp@sourcefrog.net-20050905080035-e0439293f8b6b9f9"
 
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    timestamp="1125907235.211783886"
 
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    timezone="36000">
 
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<message>- start splitting code for xml (de)serialization away from objects
 
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  preparatory to supporting multiple formats by a single library
 
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</message>
 
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<parents>
 
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<revision_ref revision_id="mbp@sourcefrog.net-20050905063503-43948f59fa127d92" revision_sha1="7bdf4cc8c5bdac739f8cf9b10b78cf4b68f915ff" />
 
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</parents>
 
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</revision>
 
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"""
 
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_revision_v5 = """<revision committer="Martin Pool &lt;mbp@sourcefrog.net&gt;"
 
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    inventory_sha1="e79c31c1deb64c163cf660fdedd476dd579ffd41"
 
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    revision_id="mbp@sourcefrog.net-20050905080035-e0439293f8b6b9f9"
 
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    timestamp="1125907235.211783886"
 
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    timezone="36000">
 
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<message>- start splitting code for xml (de)serialization away from objects
 
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  preparatory to supporting multiple formats by a single library
 
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</message>
 
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<parents>
 
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<revision_ref revision_id="mbp@sourcefrog.net-20050905063503-43948f59fa127d92"/>
 
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</parents>
 
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</revision>
 
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"""
 
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_committed_inv_v5 = """<inventory>
 
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<file file_id="bar-20050901064931-73b4b1138abc9cd2" 
 
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      name="bar" parent_id="TREE_ROOT" 
 
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      revision="mbp@foo-123123"/>
 
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<directory name="subdir"
 
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           file_id="foo-20050801201819-4139aa4a272f4250"
 
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           parent_id="TREE_ROOT" 
 
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           revision="mbp@foo-00"/>
 
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<file file_id="bar-20050824000535-6bc48cfad47ed134" 
 
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      name="bar" parent_id="foo-20050801201819-4139aa4a272f4250" 
 
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      revision="mbp@foo-00"/>
 
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</inventory>
 
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"""
 
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class TestSerializer(TestCase):
 
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    """Test XML serialization"""
 
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    def test_canned_inventory(self):
 
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        """Test unpacked a canned inventory v4 file."""
 
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        inp = StringIO(_working_inventory_v4)
 
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        inv = serializer_v4.read_inventory(inp)
 
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        self.assertEqual(len(inv), 4)
 
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        self.assert_('bar-20050901064931-73b4b1138abc9cd2' in inv)
 
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    def test_unpack_revision(self):
 
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        """Test unpacking a canned revision v4"""
 
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        inp = StringIO(_revision_v4)
 
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        rev = serializer_v4.read_revision(inp)
 
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        eq = self.assertEqual
 
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        eq(rev.committer,
 
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           "Martin Pool <mbp@sourcefrog.net>")
 
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        eq(rev.inventory_id,
 
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           "mbp@sourcefrog.net-20050905080035-e0439293f8b6b9f9")
 
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        eq(len(rev.parent_ids), 1)
 
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        eq(rev.parent_ids[0],
 
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           "mbp@sourcefrog.net-20050905063503-43948f59fa127d92")
 
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    def test_unpack_revision_5(self):
 
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        """Test unpacking a canned revision v5"""
 
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        inp = StringIO(_revision_v5)
 
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        rev = serializer_v5.read_revision(inp)
 
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        eq = self.assertEqual
 
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        eq(rev.committer,
 
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           "Martin Pool <mbp@sourcefrog.net>")
 
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        eq(len(rev.parent_ids), 1)
 
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        eq(rev.timezone, 36000)
 
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        eq(rev.parent_ids[0],
 
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           "mbp@sourcefrog.net-20050905063503-43948f59fa127d92")
 
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    def test_unpack_inventory_5(self):
 
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        """Unpack canned new-style inventory"""
 
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        inp = StringIO(_committed_inv_v5)
 
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        inv = serializer_v5.read_inventory(inp)
 
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        eq = self.assertEqual
 
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        eq(len(inv), 4)
 
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        ie = inv['bar-20050824000535-6bc48cfad47ed134']
 
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        eq(ie.kind, 'file')
 
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        eq(ie.revision, 'mbp@foo-00')
 
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        eq(ie.name, 'bar')
 
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        eq(inv[ie.parent_id].kind, 'directory')
 
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    def test_repack_inventory_5(self):
 
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        inp = StringIO(_committed_inv_v5)
 
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        inv = serializer_v5.read_inventory(inp)
 
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        outp = StringIO()
 
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        serializer_v5.write_inventory(inv, outp)
 
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        inv2 = serializer_v5.read_inventory(StringIO(outp.getvalue()))
 
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        self.assertEqual(inv, inv2)
 
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    def test_repack_revision_5(self):
 
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        """Round-trip revision to XML v5"""
 
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        inp = StringIO(_revision_v5)
 
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        rev = serializer_v5.read_revision(inp)
 
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        outp = StringIO()
 
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        serializer_v5.write_revision(rev, outp)
 
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        outfile_contents = outp.getvalue()
 
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        rev2 = serializer_v5.read_revision(StringIO(outfile_contents))
 
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        self.assertEqual(rev, rev2)
 
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    def test_pack_revision_5(self):
 
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        """Pack revision to XML v5"""
 
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        # fixed 20051025, revisions should have final newline
 
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        rev = serializer_v5.read_revision_from_string(_revision_v5)
 
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        outp = StringIO()
 
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        serializer_v5.write_revision(rev, outp)
 
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        outfile_contents = outp.getvalue()
 
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        self.assertEqual(outfile_contents[-1], '\n')
 
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        self.assertEqualDiff(outfile_contents, serializer_v5.write_revision_to_string(rev))