← Back to branch summary

~bzr-pqm/bzr/bzr.dev

« back to all changes in this revision

Viewing changes to bzrlib/tests/test_chk_serializer.py

  • Committer: John Arbash Meinel
  • Date: 2009-07-08 14:37:25 UTC
  • mfrom: (4516 +trunk)
  • mto: This revision was merged to the branch mainline in revision 4517.
  • Revision ID: john@arbash-meinel.com-20090708143725-sc9sjy3mz4cxwxzz
Merge bzr.dev 4516

Show diffs side-by-side

added added

removed removed

Lines of Context:
bzrlib/tests/test_chk_serializer.py
 
1
# Copyright (C) 2009 Canonical Ltd
 
2
#
 
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.
 
7
#
 
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.
 
12
#
 
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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
16
 
 
17
from cStringIO import StringIO
 
18
 
 
19
from bzrlib import (
 
20
    errors,
 
21
    revision,
 
22
    serializer,
 
23
    )
 
24
from bzrlib.chk_serializer import (
 
25
    chk_bencode_serializer,
 
26
    )
 
27
from bzrlib.revision import (
 
28
    Revision,
 
29
    )
 
30
from bzrlib.tests import TestCase
 
31
 
 
32
_working_revision_bencode1 = ('l'
 
33
    'l6:formati10ee'
 
34
    'l9:committer54:Canonical.com Patch Queue Manager <pqm@pqm.ubuntu.com>e'
 
35
    'l8:timezonei3600ee'
 
36
    'l10:propertiesd11:branch-nick6:+trunkee'
 
37
    'l9:timestamp14:1242300770.844e'
 
38
    'l11:revision-id50:pqm@pqm.ubuntu.com-20090514113250-jntkkpminfn3e0tze'
 
39
    'l10:parent-ids'
 
40
        'l'
 
41
        '50:pqm@pqm.ubuntu.com-20090514104039-kggemn7lrretzpvc'
 
42
        '48:jelmer@samba.org-20090510012654-jp9ufxquekaokbeo'
 
43
        'ee'
 
44
    'l14:inventory-sha140:4a2c7fb50e077699242cf6eb16a61779c7b680a7e'
 
45
    'l7:message35:(Jelmer) Move dpush to InterBranch.e'
 
46
    'e')
 
47
 
 
48
_working_revision_bencode1_no_timezone = ('l'
 
49
    'l6:formati10ee'
 
50
    'l9:committer54:Canonical.com Patch Queue Manager <pqm@pqm.ubuntu.com>e'
 
51
    'l9:timestamp14:1242300770.844e'
 
52
    'l10:propertiesd11:branch-nick6:+trunkee'
 
53
    'l11:revision-id50:pqm@pqm.ubuntu.com-20090514113250-jntkkpminfn3e0tze'
 
54
    'l10:parent-ids'
 
55
        'l'
 
56
        '50:pqm@pqm.ubuntu.com-20090514104039-kggemn7lrretzpvc'
 
57
        '48:jelmer@samba.org-20090510012654-jp9ufxquekaokbeo'
 
58
        'ee'
 
59
    'l14:inventory-sha140:4a2c7fb50e077699242cf6eb16a61779c7b680a7e'
 
60
    'l7:message35:(Jelmer) Move dpush to InterBranch.e'
 
61
    'e')
 
62
 
 
63
 
 
64
class TestBEncodeSerializer1(TestCase):
 
65
    """Test BEncode serialization"""
 
66
 
 
67
    def test_unpack_revision(self):
 
68
        """Test unpacking a revision"""
 
69
        rev = chk_bencode_serializer.read_revision_from_string(
 
70
                _working_revision_bencode1)
 
71
        self.assertEquals(rev.committer,
 
72
           "Canonical.com Patch Queue Manager <pqm@pqm.ubuntu.com>")
 
73
        self.assertEquals(rev.inventory_sha1,
 
74
           "4a2c7fb50e077699242cf6eb16a61779c7b680a7")
 
75
        self.assertEquals(["pqm@pqm.ubuntu.com-20090514104039-kggemn7lrretzpvc",
 
76
            "jelmer@samba.org-20090510012654-jp9ufxquekaokbeo"],
 
77
            rev.parent_ids)
 
78
        self.assertEquals("(Jelmer) Move dpush to InterBranch.", rev.message)
 
79
        self.assertEquals("pqm@pqm.ubuntu.com-20090514113250-jntkkpminfn3e0tz",
 
80
           rev.revision_id)
 
81
        self.assertEquals({"branch-nick": u"+trunk"}, rev.properties)
 
82
        self.assertEquals(3600, rev.timezone)
 
83
 
 
84
    def test_written_form_matches(self):
 
85
        rev = chk_bencode_serializer.read_revision_from_string(
 
86
                _working_revision_bencode1)
 
87
        as_str = chk_bencode_serializer.write_revision_to_string(rev)
 
88
        self.assertEqualDiff(_working_revision_bencode1, as_str)
 
89
 
 
90
    def test_unpack_revision_no_timezone(self):
 
91
        rev = chk_bencode_serializer.read_revision_from_string(
 
92
            _working_revision_bencode1_no_timezone)
 
93
        self.assertEquals(None, rev.timezone)
 
94
 
 
95
    def assertRoundTrips(self, serializer, orig_rev):
 
96
        text = serializer.write_revision_to_string(orig_rev)
 
97
        new_rev = serializer.read_revision_from_string(text)
 
98
        self.assertEquals(orig_rev, new_rev)
 
99
 
 
100
    def test_roundtrips_non_ascii(self):
 
101
        rev = Revision("revid1")
 
102
        rev.message = u"\n\xe5me"
 
103
        rev.committer = u'Erik B\xe5gfors'
 
104
        rev.timestamp = 1242385452
 
105
        rev.inventory_sha1 = "4a2c7fb50e077699242cf6eb16a61779c7b680a7"
 
106
        rev.timezone = 3600
 
107
        self.assertRoundTrips(chk_bencode_serializer, rev)
 
108
 
 
109
    def test_roundtrips_xml_invalid_chars(self):
 
110
        rev = Revision("revid1")
 
111
        rev.message = "\t\ue000"
 
112
        rev.committer = u'Erik B\xe5gfors'
 
113
        rev.timestamp = 1242385452
 
114
        rev.timezone = 3600
 
115
        rev.inventory_sha1 = "4a2c7fb50e077699242cf6eb16a61779c7b680a7"
 
116
        self.assertRoundTrips(chk_bencode_serializer, rev)