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  • Committer: Jelmer Vernooij
  • Date: 2020-03-22 01:35:14 UTC
  • mfrom: (7490.7.6 work)
  • mto: This revision was merged to the branch mainline in revision 7499.
  • Revision ID: jelmer@jelmer.uk-20200322013514-7vw1ntwho04rcuj3
merge lp:brz/3.1.

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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(
 
112
                    format).workingtree_format
 
113
            control.create_workingtree()
 
114
            tree = workingtree.WorkingTree.open('%s_co' % format)
 
115
            format_description = info.describe_format(tree.controldir,
 
116
                                                      tree.branch.repository, tree.branch, tree)
 
117
            self.assertEqual(expected, format_description,
 
118
                             "checkout of format called %r was described as %r" %
 
119
                             (expected, format_description))
 
120
        finally:
 
121
            control._format.workingtree_format = old_format
 
122
 
 
123
    def assertBranchDescription(self, format, expected=None):
 
124
        """Assert branch's format description matches expectations"""
 
125
        if expected is None:
 
126
            expected = format
 
127
        self.make_branch('%s_branch' % format, format=format)
 
128
        branch = _mod_branch.Branch.open('%s_branch' % format)
 
129
        self.assertEqual(expected, info.describe_format(branch.controldir,
 
130
                                                        branch.repository, branch, None))
 
131
 
 
132
    def assertRepoDescription(self, format, expected=None):
 
133
        """Assert repository's format description matches expectations"""
 
134
        if expected is None:
 
135
            expected = format
 
136
        self.make_repository('%s_repo' % format, format=format)
 
137
        repo = _mod_repository.Repository.open('%s_repo' % format)
 
138
        self.assertEqual(expected, info.describe_format(repo.controldir,
 
139
                                                        repo, None, None))
 
140
 
 
141
    def test_describe_tree_format(self):
 
142
        for key, format in controldir.format_registry.iteritems():
 
143
            if key in controldir.format_registry.aliases():
 
144
                continue
 
145
            if not format().supports_workingtrees:
 
146
                continue
 
147
            self.assertTreeDescription(key)
 
148
 
 
149
    def test_describe_checkout_format(self):
 
150
        for key in controldir.format_registry.keys():
 
151
            if key in controldir.format_registry.aliases():
 
152
                # Aliases will not describe correctly in the UI because the
 
153
                # real format is found.
 
154
                continue
 
155
            # legacy: weave does not support checkouts
 
156
            if key == 'weave':
 
157
                continue
 
158
            # foreign: git checkouts can actually be bzr controldirs
 
159
            if key in ('git', 'git-bare'):
 
160
                continue
 
161
            if controldir.format_registry.get_info(key).experimental:
 
162
                # We don't require that experimental formats support checkouts
 
163
                # or describe correctly in the UI.
 
164
                continue
 
165
            if controldir.format_registry.get_info(key).hidden:
 
166
                continue
 
167
            expected = None
 
168
            if key in ('pack-0.92',):
 
169
                expected = 'pack-0.92'
 
170
            elif key in ('knit', 'metaweave'):
 
171
                if 'metaweave' in controldir.format_registry:
 
172
                    expected = 'knit or metaweave'
 
173
                else:
 
174
                    expected = 'knit'
 
175
            elif key in ('1.14', '1.14-rich-root'):
 
176
                expected = '1.14 or 1.14-rich-root'
 
177
            self.assertCheckoutDescription(key, expected)
 
178
 
 
179
    def test_describe_branch_format(self):
 
180
        for key in controldir.format_registry.keys():
 
181
            if key in controldir.format_registry.aliases():
 
182
                continue
 
183
            if controldir.format_registry.get_info(key).hidden:
 
184
                continue
 
185
            expected = None
 
186
            if key in ('dirstate', 'knit'):
 
187
                expected = 'dirstate or knit'
 
188
            elif key in ('1.14',):
 
189
                expected = '1.14'
 
190
            elif key in ('1.14-rich-root',):
 
191
                expected = '1.14-rich-root'
 
192
            self.assertBranchDescription(key, expected)
 
193
 
 
194
    def test_describe_repo_format(self):
 
195
        for key in controldir.format_registry.keys():
 
196
            if key in controldir.format_registry.aliases():
 
197
                continue
 
198
            if controldir.format_registry.get_info(key).hidden:
 
199
                continue
 
200
            expected = None
 
201
            if key in ('dirstate', 'knit', 'dirstate-tags'):
 
202
                expected = 'dirstate or dirstate-tags or knit'
 
203
            elif key in ('1.14',):
 
204
                expected = '1.14'
 
205
            elif key in ('1.14-rich-root',):
 
206
                expected = '1.14-rich-root'
 
207
            self.assertRepoDescription(key, expected)
 
208
 
 
209
        format = controldir.format_registry.make_controldir('knit')
 
210
        format.set_branch_format(_mod_bzrbranch.BzrBranchFormat6())
 
211
        tree = self.make_branch_and_tree('unknown', format=format)
 
212
        self.assertEqual('unnamed', info.describe_format(tree.controldir,
 
213
                                                         tree.branch.repository, tree.branch, tree))
 
214
 
 
215
    def test_gather_location_controldir_only(self):
 
216
        bzrdir = self.make_controldir('.')
 
217
        self.assertEqual([('control directory', bzrdir.user_url)],
 
218
                         info.gather_location_info(control=bzrdir))
 
219
 
 
220
    def test_gather_location_standalone(self):
 
221
        tree = self.make_branch_and_tree('tree')
 
222
        self.assertEqual([('branch root', tree.controldir.root_transport.base)],
 
223
                         info.gather_location_info(
 
224
            tree.branch.repository, tree.branch, tree, control=tree.controldir))
 
225
        self.assertEqual([('branch root', tree.controldir.root_transport.base)],
 
226
                         info.gather_location_info(
 
227
            tree.branch.repository, tree.branch, control=tree.controldir))
 
228
        return tree
 
229
 
 
230
    def test_gather_location_repo(self):
 
231
        srepo = self.make_repository('shared', shared=True)
 
232
        self.assertEqual(
 
233
            [('shared repository', srepo.controldir.root_transport.base)],
 
234
            info.gather_location_info(srepo, control=srepo.controldir))
 
235
        urepo = self.make_repository('unshared')
 
236
        self.assertEqual(
 
237
            [('repository', urepo.controldir.root_transport.base)],
 
238
            info.gather_location_info(urepo, control=urepo.controldir))
 
239
 
 
240
    def test_gather_location_repo_branch(self):
 
241
        srepo = self.make_repository('shared', shared=True)
 
242
        self.assertEqual(
 
243
            [('shared repository', srepo.controldir.root_transport.base)],
 
244
            info.gather_location_info(srepo, control=srepo.controldir))
 
245
        tree = self.make_branch_and_tree('shared/tree')
 
246
        self.assertEqual(
 
247
            [('shared repository', srepo.controldir.root_transport.base),
 
248
             ('repository branch', tree.branch.base)],
 
249
            info.gather_location_info(srepo, tree.branch, tree, srepo.controldir))
 
250
 
 
251
    def test_gather_location_light_checkout(self):
 
252
        tree = self.make_branch_and_tree('tree')
 
253
        lcheckout = tree.branch.create_checkout('lcheckout', lightweight=True)
 
254
        self.assertEqual(
 
255
            [('light checkout root', lcheckout.controldir.root_transport.base),
 
256
             ('checkout of branch', tree.controldir.root_transport.base)],
 
257
            self.gather_tree_location_info(lcheckout))
 
258
 
 
259
    def test_gather_location_heavy_checkout(self):
 
260
        tree = self.make_branch_and_tree('tree')
 
261
        checkout = tree.branch.create_checkout('checkout')
 
262
        self.assertEqual(
 
263
            [('checkout root', checkout.controldir.root_transport.base),
 
264
             ('checkout of branch', tree.controldir.root_transport.base)],
 
265
            self.gather_tree_location_info(checkout))
 
266
        light_checkout = checkout.branch.create_checkout('light_checkout',
 
267
                                                         lightweight=True)
 
268
        self.assertEqual(
 
269
            [('light checkout root',
 
270
              light_checkout.controldir.root_transport.base),
 
271
             ('checkout root', checkout.controldir.root_transport.base),
 
272
             ('checkout of branch', tree.controldir.root_transport.base)],
 
273
            self.gather_tree_location_info(light_checkout)
 
274
            )
 
275
 
 
276
    def test_gather_location_shared_repo_checkout(self):
 
277
        tree = self.make_branch_and_tree('tree')
 
278
        srepo = self.make_repository('shared', shared=True)
 
279
        shared_checkout = tree.branch.create_checkout('shared/checkout')
 
280
        self.assertEqual(
 
281
            [('repository checkout root',
 
282
              shared_checkout.controldir.root_transport.base),
 
283
             ('checkout of branch', tree.controldir.root_transport.base),
 
284
             ('shared repository', srepo.controldir.root_transport.base)],
 
285
            self.gather_tree_location_info(shared_checkout))
 
286
 
 
287
    def gather_tree_location_info(self, tree):
 
288
        return info.gather_location_info(
 
289
            tree.branch.repository, tree.branch, tree, tree.controldir)
 
290
 
 
291
    def test_gather_location_bound(self):
 
292
        branch = self.make_branch('branch')
 
293
        bound_branch = self.make_branch('bound_branch')
 
294
        bound_branch.bind(branch)
 
295
        self.assertEqual(
 
296
            [('branch root', bound_branch.controldir.root_transport.base),
 
297
             ('bound to branch', branch.controldir.root_transport.base)],
 
298
            info.gather_location_info(
 
299
                bound_branch.repository, bound_branch, control=bound_branch.controldir)
 
300
        )
 
301
 
 
302
    def test_gather_location_bound_in_repository(self):
 
303
        repo = self.make_repository('repo', shared=True)
 
304
        repo.set_make_working_trees(False)
 
305
        branch = self.make_branch('branch')
 
306
        bound_branch = controldir.ControlDir.create_branch_convenience(
 
307
            'repo/bound_branch')
 
308
        bound_branch.bind(branch)
 
309
        self.assertEqual(
 
310
            [('shared repository', bound_branch.repository.controldir.user_url),
 
311
             ('repository branch', bound_branch.controldir.user_url),
 
312
             ('bound to branch', branch.controldir.user_url)],
 
313
            info.gather_location_info(bound_branch.repository, bound_branch)
 
314
        )
 
315
 
 
316
    def test_location_list(self):
 
317
        if sys.platform == 'win32':
 
318
            raise tests.TestSkipped('Windows-unfriendly test')
 
319
        locs = info.LocationList('/home/foo')
 
320
        locs.add_url('a', 'file:///home/foo/')
 
321
        locs.add_url('b', 'file:///home/foo/bar/')
 
322
        locs.add_url('c', 'file:///home/bar/bar')
 
323
        locs.add_url('d', 'http://example.com/example/')
 
324
        locs.add_url('e', None)
 
325
        self.assertEqual(locs.locs, [('a', '.'),
 
326
                                     ('b', 'bar'),
 
327
                                     ('c', '/home/bar/bar'),
 
328
                                     ('d', 'http://example.com/example/')])
 
329
        self.assertEqualDiff('  a: .\n  b: bar\n  c: /home/bar/bar\n'
 
330
                             '  d: http://example.com/example/\n',
 
331
                             ''.join(locs.get_lines()))
 
332
 
 
333
    def test_gather_related_braches(self):
 
334
        branch = self.make_branch('.')
 
335
        branch.lock_write()
 
336
        try:
 
337
            branch.set_public_branch('baz')
 
338
            branch.set_push_location('bar')
 
339
            branch.set_parent('foo')
 
340
            branch.set_submit_branch('qux')
 
341
        finally:
 
342
            branch.unlock()
 
343
        self.assertEqual(
 
344
            [('public branch', 'baz'), ('push branch', 'bar'),
 
345
             ('parent branch', 'foo'), ('submit branch', 'qux')],
 
346
            info._gather_related_branches(branch).locs)