1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
# Copyright 2009 Canonical Ltd. This software is licensed under the
# GNU Affero General Public License version 3 (see the file LICENSE).
"""Unit tests for comparing Bazaar formats."""
__metaclass__ = type
import unittest
from lp.codehosting.bzrutils import identical_formats
# Define a bunch of different fake format classes to pass to identical_formats
class BzrDirFormatA:
pass
class BzrDirFormatB:
pass
class BranchFormatA:
pass
class BranchFormatB:
pass
class RepoFormatA:
pass
class RepoFormatB:
pass
class StubObjectWithFormat:
"""A stub object with a _format attribute, like bzrdir and repositories."""
def __init__(self, format):
self._format = format
class StubBranch:
"""A stub branch object that just has formats."""
def __init__(self, bzrdir_format, repo_format, branch_format):
self.bzrdir = StubObjectWithFormat(bzrdir_format)
self.repository = StubObjectWithFormat(repo_format)
self._format = branch_format
class IdenticalFormatsTestCase(unittest.TestCase):
"""Test case for identical_formats function."""
def testAllIdentical(self):
# identical_formats should return True when both branches have the same
# bzrdir, repository, and branch formats.
self.failUnless(
identical_formats(
StubBranch(BzrDirFormatA(), RepoFormatA(), BranchFormatA()),
StubBranch(BzrDirFormatA(), RepoFormatA(), BranchFormatA())))
def testDifferentBzrDirFormats(self):
# identical_formats should return False when both branches have the
# different bzrdir formats.
self.failIf(
identical_formats(
StubBranch(BzrDirFormatA(), RepoFormatA(), BranchFormatA()),
StubBranch(BzrDirFormatB(), RepoFormatA(), BranchFormatA())))
def testDifferentRepositoryFormats(self):
# identical_formats should return False when both branches have the
# different repository formats.
self.failIf(
identical_formats(
StubBranch(BzrDirFormatA(), RepoFormatA(), BranchFormatA()),
StubBranch(BzrDirFormatA(), RepoFormatB(), BranchFormatA())))
def testDifferentBranchFormats(self):
# identical_formats should return False when both branches have the
# different branch formats.
self.failIf(
identical_formats(
StubBranch(BzrDirFormatA(), RepoFormatA(), BranchFormatA()),
StubBranch(BzrDirFormatA(), RepoFormatA(), BranchFormatB())))
|