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Viewing changes to breezy/tests/test_info.py

  • Committer: Jelmer Vernooij
  • Date: 2018-05-06 11:48:54 UTC
  • mto: This revision was merged to the branch mainline in revision 6960.
  • Revision ID: jelmer@jelmer.uk-20180506114854-h4qd9ojaqy8wxjsd
Move .mailmap to root.

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breezy/tests/test_info.py
 
1
# Copyright (C) 2007-2012 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
import sys
 
18
 
 
19
from .. import (
 
20
    branch as _mod_branch,
 
21
    controldir,
 
22
    errors,
 
23
    info,
 
24
    tests,
 
25
    workingtree,
 
26
    repository as _mod_repository,
 
27
    )
 
28
from ..bzr import (
 
29
    branch as _mod_bzrbranch,
 
30
    )
 
31
 
 
32
 
 
33
class TestInfo(tests.TestCaseWithTransport):
 
34
 
 
35
    def test_describe_standalone_layout(self):
 
36
        tree = self.make_branch_and_tree('tree')
 
37
        self.assertEqual('Empty control directory', info.describe_layout())
 
38
        self.assertEqual(
 
39
            'Unshared repository with trees and colocated branches',
 
40
            info.describe_layout(tree.branch.repository, control=tree.controldir))
 
41
        tree.branch.repository.set_make_working_trees(False)
 
42
        self.assertEqual('Unshared repository with colocated branches',
 
43
            info.describe_layout(tree.branch.repository, control=tree.controldir))
 
44
        self.assertEqual('Standalone branch',
 
45
            info.describe_layout(tree.branch.repository, tree.branch,
 
46
                control=tree.controldir))
 
47
        self.assertEqual('Standalone branchless tree',
 
48
            info.describe_layout(tree.branch.repository, None, tree,
 
49
                control=tree.controldir))
 
50
        self.assertEqual('Standalone tree',
 
51
            info.describe_layout(tree.branch.repository, tree.branch, tree,
 
52
                control=tree.controldir))
 
53
        tree.branch.bind(tree.branch)
 
54
        self.assertEqual('Bound branch',
 
55
            info.describe_layout(tree.branch.repository, tree.branch,
 
56
                control=tree.controldir))
 
57
        self.assertEqual('Checkout',
 
58
            info.describe_layout(tree.branch.repository, tree.branch, tree,
 
59
                control=tree.controldir))
 
60
        checkout = tree.branch.create_checkout('checkout', lightweight=True)
 
61
        self.assertEqual('Lightweight checkout',
 
62
            info.describe_layout(checkout.branch.repository, checkout.branch,
 
63
                                 checkout, control=tree.controldir))
 
64
 
 
65
    def test_describe_repository_layout(self):
 
66
        repository = self.make_repository('.', shared=True)
 
67
        tree = controldir.ControlDir.create_branch_convenience('tree',
 
68
            force_new_tree=True).controldir.open_workingtree()
 
69
        self.assertEqual('Shared repository with trees and colocated branches',
 
70
            info.describe_layout(tree.branch.repository, control=tree.controldir))
 
71
        repository.set_make_working_trees(False)
 
72
        self.assertEqual('Shared repository with colocated branches',
 
73
            info.describe_layout(tree.branch.repository, control=tree.controldir))
 
74
        self.assertEqual('Repository branch',
 
75
            info.describe_layout(tree.branch.repository, tree.branch,
 
76
                control=tree.controldir))
 
77
        self.assertEqual('Repository branchless tree',
 
78
            info.describe_layout(tree.branch.repository, None, tree,
 
79
                control=tree.controldir))
 
80
        self.assertEqual('Repository tree',
 
81
            info.describe_layout(tree.branch.repository, tree.branch, tree,
 
82
                control=tree.controldir))
 
83
        tree.branch.bind(tree.branch)
 
84
        self.assertEqual('Repository checkout',
 
85
            info.describe_layout(tree.branch.repository, tree.branch, tree,
 
86
                control=tree.controldir))
 
87
        checkout = tree.branch.create_checkout('checkout', lightweight=True)
 
88
        self.assertEqual('Lightweight checkout',
 
89
            info.describe_layout(checkout.branch.repository, checkout.branch,
 
90
                                 checkout, control=tree.controldir))
 
91
 
 
92
    def assertTreeDescription(self, format):
 
93
        """Assert a tree's format description matches expectations"""
 
94
        self.make_branch_and_tree('%s_tree' % format, format=format)
 
95
        tree = workingtree.WorkingTree.open('%s_tree' % format)
 
96
        self.assertEqual(format, info.describe_format(tree.controldir,
 
97
            tree.branch.repository, tree.branch, tree))
 
98
 
 
99
    def assertCheckoutDescription(self, format, expected=None):
 
100
        """Assert a checkout's format description matches expectations"""
 
101
        if expected is None:
 
102
            expected = format
 
103
        branch = self.make_branch('%s_cobranch' % format, format=format)
 
104
        # this ought to be easier...
 
105
        branch.create_checkout('%s_co' % format,
 
106
            lightweight=True).controldir.destroy_workingtree()
 
107
        control = controldir.ControlDir.open('%s_co' % format)
 
108
        old_format = control._format.workingtree_format
 
109
        try:
 
110
            control._format.workingtree_format = \
 
111
                controldir.format_registry.make_controldir(format).workingtree_format
 
112
            control.create_workingtree()
 
113
            tree = workingtree.WorkingTree.open('%s_co' % format)
 
114
            format_description = info.describe_format(tree.controldir,
 
115
                    tree.branch.repository, tree.branch, tree)
 
116
            self.assertEqual(expected, format_description,
 
117
                "checkout of format called %r was described as %r" %
 
118
                (expected, format_description))
 
119
        finally:
 
120
            control._format.workingtree_format = old_format
 
121
 
 
122
    def assertBranchDescription(self, format, expected=None):
 
123
        """Assert branch's format description matches expectations"""
 
124
        if expected is None:
 
125
            expected = format
 
126
        self.make_branch('%s_branch' % format, format=format)
 
127
        branch = _mod_branch.Branch.open('%s_branch' % format)
 
128
        self.assertEqual(expected, info.describe_format(branch.controldir,
 
129
            branch.repository, branch, None))
 
130
 
 
131
    def assertRepoDescription(self, format, expected=None):
 
132
        """Assert repository's format description matches expectations"""
 
133
        if expected is None:
 
134
            expected = format
 
135
        self.make_repository('%s_repo' % format, format=format)
 
136
        repo = _mod_repository.Repository.open('%s_repo' % format)
 
137
        self.assertEqual(expected, info.describe_format(repo.controldir,
 
138
            repo, None, None))
 
139
 
 
140
    def test_describe_tree_format(self):
 
141
        for key, format in controldir.format_registry.iteritems():
 
142
            if key in controldir.format_registry.aliases():
 
143
                continue
 
144
            if not format().supports_workingtrees:
 
145
                continue
 
146
            self.assertTreeDescription(key)
 
147
 
 
148
    def test_describe_checkout_format(self):
 
149
        for key in controldir.format_registry.keys():
 
150
            if key in controldir.format_registry.aliases():
 
151
                # Aliases will not describe correctly in the UI because the
 
152
                # real format is found.
 
153
                continue
 
154
            # legacy: weave does not support checkouts
 
155
            if key == 'weave':
 
156
                continue
 
157
            # foreign: git checkouts can actually be bzr controldirs
 
158
            if key in ('git', 'git-bare'):
 
159
                continue
 
160
            if controldir.format_registry.get_info(key).experimental:
 
161
                # We don't require that experimental formats support checkouts
 
162
                # or describe correctly in the UI.
 
163
                continue
 
164
            if controldir.format_registry.get_info(key).hidden:
 
165
                continue
 
166
            expected = None
 
167
            if key in ('pack-0.92',):
 
168
                expected = 'pack-0.92'
 
169
            elif key in ('knit', 'metaweave'):
 
170
                if 'metaweave' in controldir.format_registry:
 
171
                    expected = 'knit or metaweave'
 
172
                else:
 
173
                    expected = 'knit'
 
174
            elif key in ('1.14', '1.14-rich-root'):
 
175
                expected = '1.14 or 1.14-rich-root'
 
176
            self.assertCheckoutDescription(key, expected)
 
177
 
 
178
    def test_describe_branch_format(self):
 
179
        for key in controldir.format_registry.keys():
 
180
            if key in controldir.format_registry.aliases():
 
181
                continue
 
182
            if controldir.format_registry.get_info(key).hidden:
 
183
                continue
 
184
            expected = None
 
185
            if key in ('dirstate', 'knit'):
 
186
                expected = 'dirstate or knit'
 
187
            elif key in ('1.14',):
 
188
                expected = '1.14'
 
189
            elif key in ('1.14-rich-root',):
 
190
                expected = '1.14-rich-root'
 
191
            self.assertBranchDescription(key, expected)
 
192
 
 
193
    def test_describe_repo_format(self):
 
194
        for key in controldir.format_registry.keys():
 
195
            if key in controldir.format_registry.aliases():
 
196
                continue
 
197
            if controldir.format_registry.get_info(key).hidden:
 
198
                continue
 
199
            expected = None
 
200
            if key in ('dirstate', 'knit', 'dirstate-tags'):
 
201
                expected = 'dirstate or dirstate-tags or knit'
 
202
            elif key in ('1.14',):
 
203
                expected = '1.14'
 
204
            elif key in ('1.14-rich-root',):
 
205
                expected = '1.14-rich-root'
 
206
            self.assertRepoDescription(key, expected)
 
207
 
 
208
        format = controldir.format_registry.make_controldir('knit')
 
209
        format.set_branch_format(_mod_bzrbranch.BzrBranchFormat6())
 
210
        tree = self.make_branch_and_tree('unknown', format=format)
 
211
        self.assertEqual('unnamed', info.describe_format(tree.controldir,
 
212
            tree.branch.repository, tree.branch, tree))
 
213
 
 
214
    def test_gather_location_controldir_only(self):
 
215
        bzrdir = self.make_controldir('.')
 
216
        self.assertEqual([('control directory', bzrdir.user_url)],
 
217
            info.gather_location_info(control=bzrdir))
 
218
 
 
219
    def test_gather_location_standalone(self):
 
220
        tree = self.make_branch_and_tree('tree')
 
221
        self.assertEqual([('branch root', tree.controldir.root_transport.base)],
 
222
            info.gather_location_info(
 
223
                tree.branch.repository, tree.branch, tree, control=tree.controldir))
 
224
        self.assertEqual([('branch root', tree.controldir.root_transport.base)],
 
225
            info.gather_location_info(
 
226
                tree.branch.repository, tree.branch, control=tree.controldir))
 
227
        return tree
 
228
 
 
229
    def test_gather_location_repo(self):
 
230
        srepo = self.make_repository('shared', shared=True)
 
231
        self.assertEqual(
 
232
            [('shared repository', srepo.controldir.root_transport.base)],
 
233
            info.gather_location_info(srepo, control=srepo.controldir))
 
234
        urepo = self.make_repository('unshared')
 
235
        self.assertEqual(
 
236
            [('repository', urepo.controldir.root_transport.base)],
 
237
            info.gather_location_info(urepo, control=urepo.controldir))
 
238
 
 
239
    def test_gather_location_repo_branch(self):
 
240
        srepo = self.make_repository('shared', shared=True)
 
241
        self.assertEqual(
 
242
            [('shared repository', srepo.controldir.root_transport.base)],
 
243
            info.gather_location_info(srepo, control=srepo.controldir))
 
244
        tree = self.make_branch_and_tree('shared/tree')
 
245
        self.assertEqual(
 
246
            [('shared repository', srepo.controldir.root_transport.base),
 
247
             ('repository branch', tree.branch.base)],
 
248
            info.gather_location_info(srepo, tree.branch, tree, srepo.controldir))
 
249
 
 
250
    def test_gather_location_light_checkout(self):
 
251
        tree = self.make_branch_and_tree('tree')
 
252
        lcheckout = tree.branch.create_checkout('lcheckout', lightweight=True)
 
253
        self.assertEqual(
 
254
            [('light checkout root', lcheckout.controldir.root_transport.base),
 
255
             ('checkout of branch', tree.controldir.root_transport.base)],
 
256
            self.gather_tree_location_info(lcheckout))
 
257
 
 
258
    def test_gather_location_heavy_checkout(self):
 
259
        tree = self.make_branch_and_tree('tree')
 
260
        checkout = tree.branch.create_checkout('checkout')
 
261
        self.assertEqual(
 
262
            [('checkout root', checkout.controldir.root_transport.base),
 
263
             ('checkout of branch', tree.controldir.root_transport.base)],
 
264
            self.gather_tree_location_info(checkout))
 
265
        light_checkout = checkout.branch.create_checkout('light_checkout',
 
266
                                                         lightweight=True)
 
267
        self.assertEqual(
 
268
            [('light checkout root',
 
269
              light_checkout.controldir.root_transport.base),
 
270
             ('checkout root', checkout.controldir.root_transport.base),
 
271
             ('checkout of branch', tree.controldir.root_transport.base)],
 
272
             self.gather_tree_location_info(light_checkout)
 
273
             )
 
274
 
 
275
    def test_gather_location_shared_repo_checkout(self):
 
276
        tree = self.make_branch_and_tree('tree')
 
277
        srepo = self.make_repository('shared', shared=True)
 
278
        shared_checkout = tree.branch.create_checkout('shared/checkout')
 
279
        self.assertEqual(
 
280
            [('repository checkout root',
 
281
              shared_checkout.controldir.root_transport.base),
 
282
             ('checkout of branch', tree.controldir.root_transport.base),
 
283
             ('shared repository', srepo.controldir.root_transport.base)],
 
284
             self.gather_tree_location_info(shared_checkout))
 
285
 
 
286
    def gather_tree_location_info(self, tree):
 
287
        return info.gather_location_info(
 
288
            tree.branch.repository, tree.branch, tree, tree.controldir)
 
289
 
 
290
    def test_gather_location_bound(self):
 
291
        branch = self.make_branch('branch')
 
292
        bound_branch = self.make_branch('bound_branch')
 
293
        bound_branch.bind(branch)
 
294
        self.assertEqual(
 
295
            [('branch root', bound_branch.controldir.root_transport.base),
 
296
             ('bound to branch', branch.controldir.root_transport.base)],
 
297
            info.gather_location_info(
 
298
                bound_branch.repository, bound_branch, control=bound_branch.controldir)
 
299
        )
 
300
 
 
301
    def test_gather_location_bound_in_repository(self):
 
302
        repo = self.make_repository('repo', shared=True)
 
303
        repo.set_make_working_trees(False)
 
304
        branch = self.make_branch('branch')
 
305
        bound_branch = controldir.ControlDir.create_branch_convenience(
 
306
            'repo/bound_branch')
 
307
        bound_branch.bind(branch)
 
308
        self.assertEqual(
 
309
            [('shared repository', bound_branch.repository.controldir.user_url),
 
310
             ('repository branch', bound_branch.controldir.user_url),
 
311
             ('bound to branch', branch.controldir.user_url)],
 
312
            info.gather_location_info(bound_branch.repository, bound_branch)
 
313
        )
 
314
 
 
315
    def test_location_list(self):
 
316
        if sys.platform == 'win32':
 
317
            raise tests.TestSkipped('Windows-unfriendly test')
 
318
        locs = info.LocationList('/home/foo')
 
319
        locs.add_url('a', 'file:///home/foo/')
 
320
        locs.add_url('b', 'file:///home/foo/bar/')
 
321
        locs.add_url('c', 'file:///home/bar/bar')
 
322
        locs.add_url('d', 'http://example.com/example/')
 
323
        locs.add_url('e', None)
 
324
        self.assertEqual(locs.locs, [('a', '.'),
 
325
                                     ('b', 'bar'),
 
326
                                     ('c', '/home/bar/bar'),
 
327
                                     ('d', 'http://example.com/example/')])
 
328
        self.assertEqualDiff('  a: .\n  b: bar\n  c: /home/bar/bar\n'
 
329
                             '  d: http://example.com/example/\n',
 
330
                             ''.join(locs.get_lines()))
 
331
 
 
332
    def test_gather_related_braches(self):
 
333
        branch = self.make_branch('.')
 
334
        branch.lock_write()
 
335
        try:
 
336
            branch.set_public_branch('baz')
 
337
            branch.set_push_location('bar')
 
338
            branch.set_parent('foo')
 
339
            branch.set_submit_branch('qux')
 
340
        finally:
 
341
            branch.unlock()
 
342
        self.assertEqual(
 
343
            [('public branch', 'baz'), ('push branch', 'bar'),
 
344
             ('parent branch', 'foo'), ('submit branch', 'qux')],
 
345
            info._gather_related_branches(branch).locs)