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Viewing changes to bzrlib/tests/test_xml.py

  • Committer: Kent Gibson
  • Date: 2007-03-07 14:49:00 UTC
  • mfrom: (2324 +trunk)
  • mto: This revision was merged to the branch mainline in revision 2350.
  • Revision ID: warthog618@gmail.com-20070307144900-6bt7twg47zul3w0w
merged bzr.dev

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bzrlib/tests/test_xml.py
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from cStringIO import StringIO
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from bzrlib import (
 
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    errors, 
 
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    inventory, 
 
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    xml7,
 
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    )
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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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</inventory>
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"""
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_expected_inv_v7 = """<inventory format="7" revision_id="rev_outer">
 
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<directory file_id="tree-root-321" name="" revision="rev_outer" />
 
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<directory file_id="dir-id" name="dir" parent_id="tree-root-321" revision="rev_outer" />
 
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<file file_id="file-id" name="file" parent_id="tree-root-321" revision="rev_outer" />
 
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<symlink file_id="link-id" name="link" parent_id="tree-root-321" revision="rev_outer" />
 
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<tree-reference file_id="nested-id" name="nested" parent_id="tree-root-321" revision="rev_outer" reference_revision="rev_inner" />
 
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</inventory>
 
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"""
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_revision_utf8_v5 = """<revision committer="Erik B&#229;gfors &lt;erik@foo.net&gt;"
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    inventory_sha1="e79c31c1deb64c163cf660fdedd476dd579ffd41"
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        new_rev = s_v5.read_revision_from_string(txt)
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        self.assertEqual(props, new_rev.properties)
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    def test_roundtrip_inventory_v7(self):
 
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        inv = Inventory('tree-root-321', revision_id='rev_outer')
 
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        inv.add(inventory.TreeReference('nested-id', 'nested', 'tree-root-321',
 
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                                        'rev_outer', 'rev_inner'))
 
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        inv.add(inventory.InventoryFile('file-id', 'file', 'tree-root-321'))
 
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        inv.add(inventory.InventoryDirectory('dir-id', 'dir', 
 
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                                             'tree-root-321'))
 
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        inv.add(inventory.InventoryLink('link-id', 'link', 'tree-root-321'))
 
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        inv['tree-root-321'].revision = 'rev_outer'
 
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        inv['dir-id'].revision = 'rev_outer'
 
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        inv['file-id'].revision = 'rev_outer'
 
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        inv['link-id'].revision = 'rev_outer'
 
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        txt = xml7.serializer_v7.write_inventory_to_string(inv)
 
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        self.assertEqualDiff(_expected_inv_v7, txt)
 
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        inv2 = xml7.serializer_v7.read_inventory_from_string(txt)
 
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        self.assertEqual(5, len(inv2))
 
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        for path, ie in inv.iter_entries():
 
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            self.assertEqual(ie, inv2[ie.file_id])
 
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    def test_wrong_format_v7(self):
 
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        """Can't accidentally open a file with wrong serializer"""
 
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        s_v6 = bzrlib.xml6.serializer_v6
 
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        s_v7 = xml7.serializer_v7
 
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        self.assertRaises(errors.UnexpectedInventoryFormat, 
 
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                          s_v7.read_inventory_from_string, _expected_inv_v5)
 
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        self.assertRaises(errors.UnexpectedInventoryFormat, 
 
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                          s_v6.read_inventory_from_string, _expected_inv_v7)
 
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    def test_tree_reference(self):
 
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        s_v5 = bzrlib.xml5.serializer_v5
 
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        s_v6 = bzrlib.xml6.serializer_v6
 
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        s_v7 = xml7.serializer_v7
 
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        inv = Inventory('tree-root-321')
 
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        inv.add(inventory.TreeReference('nested-id', 'nested', 'tree-root-321',
 
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                                        'rev-outer', 'rev-inner'))
 
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        self.assertRaises(errors.UnsupportedInventoryKind, 
 
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                          s_v5.write_inventory_to_string, inv)
 
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        self.assertRaises(errors.UnsupportedInventoryKind, 
 
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                          s_v6.write_inventory_to_string, inv)
 
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        txt = s_v7.write_inventory_to_string(inv)
 
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        inv2 = s_v7.read_inventory_from_string(txt)
 
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        self.assertEqual('tree-root-321', inv2['nested-id'].parent_id)
 
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        self.assertEqual('rev-outer', inv2['nested-id'].revision)
 
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        self.assertEqual('rev-inner', inv2['nested-id'].reference_revision)
 
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        self.assertRaises(errors.UnsupportedInventoryKind, 
 
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                          s_v6.read_inventory_from_string,
 
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                          txt.replace('format="7"', 'format="6"'))
 
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        self.assertRaises(errors.UnsupportedInventoryKind, 
 
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                          s_v5.read_inventory_from_string,
 
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                          txt.replace('format="7"', 'format="5"'))
 
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    def test_revision_ids_are_utf8(self):
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        """Parsed revision_ids should all be utf-8 strings, not unicode."""
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        s_v5 = bzrlib.xml5.serializer_v5