1
# Copyright (C) 2005 Canonical Ltd
3
# This program is free software; you can redistribute it and/or modify
4
# it under the terms of the GNU General Public License as published by
5
# the Free Software Foundation; either version 2 of the License, or
6
# (at your option) any later version.
8
# This program is distributed in the hope that it will be useful,
9
# but WITHOUT ANY WARRANTY; without even the implied warranty of
10
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11
# GNU General Public License for more details.
13
# You should have received a copy of the GNU General Public License
14
# along with this program; if not, write to the Free Software
15
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17
from cStringIO import StringIO
19
from bzrlib.tests import TestCase
20
from bzrlib.inventory import Inventory, InventoryEntry
21
from bzrlib.xml4 import serializer_v4
24
_working_inventory_v4 = """<inventory file_id="TREE_ROOT">
25
<entry file_id="bar-20050901064931-73b4b1138abc9cd2" kind="file" name="bar" parent_id="TREE_ROOT" />
26
<entry file_id="foo-20050801201819-4139aa4a272f4250" kind="directory" name="foo" parent_id="TREE_ROOT" />
27
<entry file_id="bar-20050824000535-6bc48cfad47ed134" kind="file" name="bar" parent_id="foo-20050801201819-4139aa4a272f4250" />
31
_revision_v4 = """<revision committer="Martin Pool <mbp@sourcefrog.net>"
32
inventory_id="mbp@sourcefrog.net-20050905080035-e0439293f8b6b9f9"
33
inventory_sha1="e79c31c1deb64c163cf660fdedd476dd579ffd41"
34
revision_id="mbp@sourcefrog.net-20050905080035-e0439293f8b6b9f9"
35
timestamp="1125907235.212"
37
<message>- start splitting code for xml (de)serialization away from objects
38
preparatory to supporting multiple formats by a single library
41
<revision_ref revision_id="mbp@sourcefrog.net-20050905063503-43948f59fa127d92" revision_sha1="7bdf4cc8c5bdac739f8cf9b10b78cf4b68f915ff" />
46
_revision_v5 = """<revision committer="Martin Pool <mbp@sourcefrog.net>"
47
inventory_sha1="e79c31c1deb64c163cf660fdedd476dd579ffd41"
48
revision_id="mbp@sourcefrog.net-20050905080035-e0439293f8b6b9f9"
49
timestamp="1125907235.212"
51
<message>- start splitting code for xml (de)serialization away from objects
52
preparatory to supporting multiple formats by a single library
55
<revision_ref revision_id="mbp@sourcefrog.net-20050905063503-43948f59fa127d92"/>
60
_revision_v5_utc = """\
61
<revision committer="Martin Pool <mbp@sourcefrog.net>"
62
inventory_sha1="e79c31c1deb64c163cf660fdedd476dd579ffd41"
63
revision_id="mbp@sourcefrog.net-20050905080035-e0439293f8b6b9f9"
64
timestamp="1125907235.212"
66
<message>- start splitting code for xml (de)serialization away from objects
67
preparatory to supporting multiple formats by a single library
70
<revision_ref revision_id="mbp@sourcefrog.net-20050905063503-43948f59fa127d92"/>
75
_committed_inv_v5 = """<inventory>
76
<file file_id="bar-20050901064931-73b4b1138abc9cd2"
77
name="bar" parent_id="TREE_ROOT"
78
revision="mbp@foo-123123"/>
79
<directory name="subdir"
80
file_id="foo-20050801201819-4139aa4a272f4250"
82
revision="mbp@foo-00"/>
83
<file executable="yes" file_id="bar-20050824000535-6bc48cfad47ed134"
84
name="bar" parent_id="foo-20050801201819-4139aa4a272f4250"
85
revision="mbp@foo-00"/>
89
_basis_inv_v5 = """<inventory revision_id="mbp@sourcefrog.net-20050905063503-43948f59fa127d92">
90
<file file_id="bar-20050901064931-73b4b1138abc9cd2"
91
name="bar" parent_id="TREE_ROOT"
92
revision="mbp@foo-123123"/>
93
<directory name="subdir"
94
file_id="foo-20050801201819-4139aa4a272f4250"
96
revision="mbp@foo-00"/>
97
<file file_id="bar-20050824000535-6bc48cfad47ed134"
98
name="bar" parent_id="foo-20050801201819-4139aa4a272f4250"
99
revision="mbp@foo-00"/>
104
# DO NOT REFLOW THIS. Its the exact revision we want.
105
_expected_rev_v5 = """<revision committer="Martin Pool <mbp@sourcefrog.net>" format="5" inventory_sha1="e79c31c1deb64c163cf660fdedd476dd579ffd41" revision_id="mbp@sourcefrog.net-20050905080035-e0439293f8b6b9f9" timestamp="1125907235.212" timezone="36000">
106
<message>- start splitting code for xml (de)serialization away from objects
107
preparatory to supporting multiple formats by a single library
110
<revision_ref revision_id="mbp@sourcefrog.net-20050905063503-43948f59fa127d92" />
116
# DO NOT REFLOW THIS. Its the exact inventory we want.
117
_expected_inv_v5 = """<inventory format="5">
118
<file file_id="bar-20050901064931-73b4b1138abc9cd2" name="bar" revision="mbp@foo-123123" />
119
<directory file_id="foo-20050801201819-4139aa4a272f4250" name="subdir" revision="mbp@foo-00" />
120
<file executable="yes" file_id="bar-20050824000535-6bc48cfad47ed134" name="bar" parent_id="foo-20050801201819-4139aa4a272f4250" revision="mbp@foo-00" />
125
_expected_inv_v5_root = """<inventory file_id="f<" format="5" revision_id="mother!">
126
<file file_id="bar-20050901064931-73b4b1138abc9cd2" name="bar" parent_id="f<" revision="mbp@foo-123123" />
127
<directory file_id="foo-20050801201819-4139aa4a272f4250" name="subdir" parent_id="f<" revision="mbp@foo-00" />
128
<file executable="yes" file_id="bar-20050824000535-6bc48cfad47ed134" name="bar" parent_id="foo-20050801201819-4139aa4a272f4250" revision="mbp@foo-00" />
133
class TestSerializer(TestCase):
134
"""Test XML serialization"""
135
def test_canned_inventory(self):
136
"""Test unpacked a canned inventory v4 file."""
137
inp = StringIO(_working_inventory_v4)
138
inv = serializer_v4.read_inventory(inp)
139
self.assertEqual(len(inv), 4)
140
self.assert_('bar-20050901064931-73b4b1138abc9cd2' in inv)
142
def test_unpack_revision(self):
143
"""Test unpacking a canned revision v4"""
144
inp = StringIO(_revision_v4)
145
rev = serializer_v4.read_revision(inp)
146
eq = self.assertEqual
148
"Martin Pool <mbp@sourcefrog.net>")
150
"mbp@sourcefrog.net-20050905080035-e0439293f8b6b9f9")
151
eq(len(rev.parent_ids), 1)
152
eq(rev.parent_ids[0],
153
"mbp@sourcefrog.net-20050905063503-43948f59fa127d92")
155
def test_unpack_revision_5(self):
156
"""Test unpacking a canned revision v5"""
157
inp = StringIO(_revision_v5)
158
rev = bzrlib.xml5.serializer_v5.read_revision(inp)
159
eq = self.assertEqual
161
"Martin Pool <mbp@sourcefrog.net>")
162
eq(len(rev.parent_ids), 1)
163
eq(rev.timezone, 36000)
164
eq(rev.parent_ids[0],
165
"mbp@sourcefrog.net-20050905063503-43948f59fa127d92")
167
def test_unpack_revision_5_utc(self):
168
inp = StringIO(_revision_v5_utc)
169
rev = bzrlib.xml5.serializer_v5.read_revision(inp)
170
eq = self.assertEqual
172
"Martin Pool <mbp@sourcefrog.net>")
173
eq(len(rev.parent_ids), 1)
175
eq(rev.parent_ids[0],
176
"mbp@sourcefrog.net-20050905063503-43948f59fa127d92")
178
def test_unpack_inventory_5(self):
179
"""Unpack canned new-style inventory"""
180
inp = StringIO(_committed_inv_v5)
181
inv = bzrlib.xml5.serializer_v5.read_inventory(inp)
182
eq = self.assertEqual
184
ie = inv['bar-20050824000535-6bc48cfad47ed134']
186
eq(ie.revision, 'mbp@foo-00')
188
eq(inv[ie.parent_id].kind, 'directory')
190
def test_unpack_basis_inventory_5(self):
191
"""Unpack canned new-style inventory"""
192
inp = StringIO(_basis_inv_v5)
193
inv = bzrlib.xml5.serializer_v5.read_inventory(inp)
194
eq = self.assertEqual
196
eq(inv.revision_id, 'mbp@sourcefrog.net-20050905063503-43948f59fa127d92')
197
ie = inv['bar-20050824000535-6bc48cfad47ed134']
199
eq(ie.revision, 'mbp@foo-00')
201
eq(inv[ie.parent_id].kind, 'directory')
203
def test_repack_inventory_5(self):
204
inp = StringIO(_committed_inv_v5)
205
inv = bzrlib.xml5.serializer_v5.read_inventory(inp)
207
bzrlib.xml5.serializer_v5.write_inventory(inv, outp)
208
self.assertEqualDiff(_expected_inv_v5, outp.getvalue())
209
inv2 = bzrlib.xml5.serializer_v5.read_inventory(StringIO(outp.getvalue()))
210
self.assertEqual(inv, inv2)
212
def assertRoundTrips(self, xml_string):
213
inp = StringIO(xml_string)
214
inv = bzrlib.xml5.serializer_v5.read_inventory(inp)
216
bzrlib.xml5.serializer_v5.write_inventory(inv, outp)
217
self.assertEqualDiff(xml_string, outp.getvalue())
218
inv2 = bzrlib.xml5.serializer_v5.read_inventory(StringIO(outp.getvalue()))
219
self.assertEqual(inv, inv2)
221
def tests_serialize_inventory_v5_with_root(self):
222
self.assertRoundTrips(_expected_inv_v5_root)
224
def check_repack_revision(self, txt):
225
"""Check that repacking a revision yields the same information"""
227
rev = bzrlib.xml5.serializer_v5.read_revision(inp)
229
bzrlib.xml5.serializer_v5.write_revision(rev, outp)
230
outfile_contents = outp.getvalue()
231
rev2 = bzrlib.xml5.serializer_v5.read_revision(StringIO(outfile_contents))
232
self.assertEqual(rev, rev2)
234
def test_repack_revision_5(self):
235
"""Round-trip revision to XML v5"""
236
self.check_repack_revision(_revision_v5)
238
def test_repack_revision_5_utc(self):
239
self.check_repack_revision(_revision_v5_utc)
241
def test_pack_revision_5(self):
242
"""Pack revision to XML v5"""
243
# fixed 20051025, revisions should have final newline
244
rev = bzrlib.xml5.serializer_v5.read_revision_from_string(_revision_v5)
246
bzrlib.xml5.serializer_v5.write_revision(rev, outp)
247
outfile_contents = outp.getvalue()
248
self.assertEqual(outfile_contents[-1], '\n')
249
self.assertEqualDiff(outfile_contents, bzrlib.xml5.serializer_v5.write_revision_to_string(rev))
250
self.assertEqualDiff(outfile_contents, _expected_rev_v5)
252
def test_empty_property_value(self):
253
"""Create an empty property value check that it serializes correctly"""
254
s_v5 = bzrlib.xml5.serializer_v5
255
rev = s_v5.read_revision_from_string(_revision_v5)
257
props = {'empty':'', 'one':'one'}
258
rev.properties = props
259
txt = s_v5.write_revision_to_string(rev)
260
new_rev = s_v5.read_revision_from_string(txt)
261
self.assertEqual(props, new_rev.properties)
added
removed
bzrlib/tests/test_xml.py
