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Viewing changes to breezy/git/tests/test_blackbox.py

  • Committer: Jelmer Vernooij
  • Date: 2018-11-16 18:15:40 UTC
  • mto: (7143.16.20 even-more-cleanups)
  • mto: This revision was merged to the branch mainline in revision 7175.
  • Revision ID: jelmer@jelmer.uk-20181116181540-7y2wbhqzjk067mqy
Fix repo acquisition.

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breezy/git/tests/test_blackbox.py
1
1
# Copyright (C) 2007 David Allouche <ddaa@ddaa.net>
 
2
# Copyright (C) 2007-2018 Jelmer Vernooij <jelmer@jelmer.uk>
2
3
#
3
4
# This program is free software; you can redistribute it and/or modify
4
5
# it under the terms of the GNU General Public License as published by
12
13
#
13
14
# You should have received a copy of the GNU General Public License
14
15
# along with this program; if not, write to the Free Software
15
 
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
16
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
16
17
 
17
18
"""Black-box tests for bzr-git."""
18
19
 
 
20
from __future__ import absolute_import
 
21
 
 
22
from dulwich.repo import (
 
23
    Repo as GitRepo,
 
24
    )
 
25
 
19
26
import os
20
27
 
21
 
from bzrlib.tests import KnownFailure
22
 
from bzrlib.tests.blackbox import ExternalBase
23
 
 
24
 
from bzrlib.plugins.git import (
 
28
from ...controldir import (
 
29
    ControlDir,
 
30
    )
 
31
 
 
32
from ...tests.blackbox import ExternalBase
 
33
 
 
34
from .. import (
25
35
    tests,
26
36
    )
27
37
 
30
40
 
31
41
    def simple_commit(self):
32
42
        # Create a git repository with a revision.
33
 
        tests.run_git('init')
 
43
        repo = GitRepo.init(self.test_dir)
34
44
        builder = tests.GitBranchBuilder()
35
 
        builder.set_file('a', 'text for a\n', False)
36
 
        builder.commit('Joe Foo <joe@foo.com>', u'<The commit message>')
37
 
        builder.finish()
 
45
        builder.set_file('a', b'text for a\n', False)
 
46
        r1 = builder.commit(b'Joe Foo <joe@foo.com>', u'<The commit message>')
 
47
        return repo, builder.finish()[r1]
 
48
 
 
49
    def test_nick(self):
 
50
        r = GitRepo.init(self.test_dir)
 
51
        dir = ControlDir.open(self.test_dir)
 
52
        dir.create_branch()
 
53
        output, error = self.run_bzr(['nick'])
 
54
        self.assertEqual("master\n", output)
 
55
 
 
56
    def test_branches(self):
 
57
        self.simple_commit()
 
58
        output, error = self.run_bzr(['branches'])
 
59
        self.assertEqual("* master\n", output)
38
60
 
39
61
    def test_info(self):
40
62
        self.simple_commit()
41
63
        output, error = self.run_bzr(['info'])
42
64
        self.assertEqual(error, '')
43
 
        self.assertTrue("Repository tree (format: git)" in output)
 
65
        self.assertTrue("Standalone tree (format: git)" in output)
44
66
 
45
67
    def test_branch(self):
46
68
        os.mkdir("gitbranch")
47
 
        os.chdir("gitbranch")
48
 
        tests.run_git('init')
 
69
        GitRepo.init(os.path.join(self.test_dir, "gitbranch"))
 
70
        os.chdir('gitbranch')
49
71
        builder = tests.GitBranchBuilder()
50
 
        builder.set_file('a', 'text for a\n', False)
51
 
        builder.commit('Joe Foo <joe@foo.com>', u'<The commit message>')
 
72
        builder.set_file(b'a', b'text for a\n', False)
 
73
        builder.commit(b'Joe Foo <joe@foo.com>', b'<The commit message>')
52
74
        builder.finish()
 
75
        os.chdir('..')
53
76
 
54
 
        os.chdir("..")
55
77
        output, error = self.run_bzr(['branch', 'gitbranch', 'bzrbranch'])
56
 
        self.assertEqual(error, 'Branched 1 revision(s).\n')
 
78
        self.assertTrue(
 
79
            (error == 'Branched 1 revision(s).\n') or
 
80
            (error == 'Branched 1 revision.\n'),
 
81
            error)
 
82
 
 
83
    def test_checkout(self):
 
84
        os.mkdir("gitbranch")
 
85
        GitRepo.init(os.path.join(self.test_dir, "gitbranch"))
 
86
        os.chdir('gitbranch')
 
87
        builder = tests.GitBranchBuilder()
 
88
        builder.set_file(b'a', b'text for a\n', False)
 
89
        builder.commit(b'Joe Foo <joe@foo.com>', b'<The commit message>')
 
90
        builder.finish()
 
91
        os.chdir('..')
 
92
 
 
93
        output, error = self.run_bzr(['checkout', 'gitbranch', 'bzrbranch'])
 
94
        self.assertEqual(error,
 
95
                         'Fetching from Git to Bazaar repository. '
 
96
                         'For better performance, fetch into a Git repository.\n')
57
97
        self.assertEqual(output, '')
58
98
 
59
99
    def test_branch_ls(self):
63
103
        self.assertEqual(output, "a\n")
64
104
 
65
105
    def test_init(self):
66
 
        self.run_bzr("init-repo --git repo") 
 
106
        self.run_bzr("init --format=git repo")
67
107
 
68
108
    def test_info_verbose(self):
69
109
        self.simple_commit()
70
110
 
71
111
        output, error = self.run_bzr(['info', '-v'])
72
112
        self.assertEqual(error, '')
73
 
        self.assertTrue("Repository tree (format: git)" in output)
 
113
        self.assertTrue("Standalone tree (format: git)" in output)
74
114
        self.assertTrue("control: Local Git Repository" in output)
75
 
        self.assertTrue("branch: Git Branch" in output)
 
115
        self.assertTrue("branch: Local Git Branch" in output)
76
116
        self.assertTrue("repository: Git Repository" in output)
77
117
 
 
118
    def test_push_roundtripping(self):
 
119
        self.knownFailure("roundtripping is not yet supported")
 
120
        self.with_roundtripping()
 
121
        os.mkdir("bla")
 
122
        GitRepo.init(os.path.join(self.test_dir, "bla"))
 
123
        self.run_bzr(['init', 'foo'])
 
124
        self.run_bzr(['commit', '--unchanged', '-m', 'bla', 'foo'])
 
125
        # when roundtripping is supported
 
126
        output, error = self.run_bzr(['push', '-d', 'foo', 'bla'])
 
127
        self.assertEqual(b"", output)
 
128
        self.assertTrue(error.endswith(b"Created new branch.\n"))
 
129
 
78
130
    def test_log(self):
79
131
        # Smoke test for "bzr log" in a git repository.
80
132
        self.simple_commit()
92
144
 
93
145
        # Check that bzr log does not fail and includes the revision.
94
146
        output, error = self.run_bzr(['log', '-v'])
95
 
 
 
147
 
96
148
    def test_tags(self):
97
 
        self.simple_commit()
98
 
 
99
 
        tests.run_git("tag", "foo")
 
149
        git_repo, commit_sha1 = self.simple_commit()
 
150
        git_repo.refs[b"refs/tags/foo"] = commit_sha1
100
151
 
101
152
        output, error = self.run_bzr(['tags'])
102
 
        self.assertEquals(error, '')
103
 
        self.assertEquals(output, "foo                  1\n")
 
153
        self.assertEqual(error, '')
 
154
        self.assertEqual(output, "foo                  1\n")
104
155
 
105
156
    def test_tag(self):
106
 
        raise KnownFailure("setting tags not supported by git-python yet")
107
157
        self.simple_commit()
108
158
 
109
159
        output, error = self.run_bzr(["tag", "bar"])
110
160
 
111
 
        self.assertEquals(error, '')
112
 
        self.assertEquals(output, '')
113
 
 
 
161
        # bzr <= 2.2 emits this message in the output stream
 
162
        # bzr => 2.3 emits this message in the error stream
 
163
        self.assertEqual(error + output, 'Created tag bar.\n')
 
164
 
 
165
    def test_init_repo(self):
 
166
        output, error = self.run_bzr(["init", "--format=git", "bla.git"])
 
167
        self.assertEqual(error, '')
 
168
        self.assertEqual(output, 'Created a standalone tree (format: git)\n')
 
169
 
 
170
    def test_diff_format(self):
 
171
        tree = self.make_branch_and_tree('.')
 
172
        self.build_tree(['a'])
 
173
        tree.add(['a'])
 
174
        output, error = self.run_bzr(['diff', '--format=git'], retcode=1)
 
175
        self.assertEqual(error, '')
 
176
        self.assertEqual(output,
 
177
                         'diff --git /dev/null b/a\n'
 
178
                         'old mode 0\n'
 
179
                         'new mode 100644\n'
 
180
                         'index 0000000..c197bd8 100644\n'
 
181
                         '--- /dev/null\n'
 
182
                         '+++ b/a\n'
 
183
                         '@@ -0,0 +1 @@\n'
 
184
                         '+contents of a\n')
 
185
 
 
186
    def test_git_import_uncolocated(self):
 
187
        r = GitRepo.init("a", mkdir=True)
 
188
        self.build_tree(["a/file"])
 
189
        r.stage("file")
 
190
        r.do_commit(ref=b"refs/heads/abranch",
 
191
                    committer=b"Joe <joe@example.com>", message=b"Dummy")
 
192
        r.do_commit(ref=b"refs/heads/bbranch",
 
193
                    committer=b"Joe <joe@example.com>", message=b"Dummy")
 
194
        self.run_bzr(["git-import", "a", "b"])
 
195
        self.assertEqual(
 
196
            set([".bzr", "abranch", "bbranch"]), set(os.listdir("b")))
 
197
 
 
198
    def test_git_import(self):
 
199
        r = GitRepo.init("a", mkdir=True)
 
200
        self.build_tree(["a/file"])
 
201
        r.stage("file")
 
202
        r.do_commit(ref=b"refs/heads/abranch",
 
203
                    committer=b"Joe <joe@example.com>", message=b"Dummy")
 
204
        r.do_commit(ref=b"refs/heads/bbranch",
 
205
                    committer=b"Joe <joe@example.com>", message=b"Dummy")
 
206
        self.run_bzr(["git-import", "--colocated", "a", "b"])
 
207
        self.assertEqual(set([".bzr"]), set(os.listdir("b")))
 
208
        self.assertEqual(set(["abranch", "bbranch"]),
 
209
                         set(ControlDir.open("b").get_branches().keys()))
 
210
 
 
211
    def test_git_import_incremental(self):
 
212
        r = GitRepo.init("a", mkdir=True)
 
213
        self.build_tree(["a/file"])
 
214
        r.stage("file")
 
215
        r.do_commit(ref=b"refs/heads/abranch",
 
216
                    committer=b"Joe <joe@example.com>", message=b"Dummy")
 
217
        self.run_bzr(["git-import", "--colocated", "a", "b"])
 
218
        self.run_bzr(["git-import", "--colocated", "a", "b"])
 
219
        self.assertEqual(set([".bzr"]), set(os.listdir("b")))
 
220
        b = ControlDir.open("b")
 
221
        self.assertEqual(["abranch"], list(b.get_branches().keys()))
 
222
 
 
223
    def test_git_import_tags(self):
 
224
        r = GitRepo.init("a", mkdir=True)
 
225
        self.build_tree(["a/file"])
 
226
        r.stage("file")
 
227
        cid = r.do_commit(ref=b"refs/heads/abranch",
 
228
                          committer=b"Joe <joe@example.com>", message=b"Dummy")
 
229
        r[b"refs/tags/atag"] = cid
 
230
        self.run_bzr(["git-import", "--colocated", "a", "b"])
 
231
        self.assertEqual(set([".bzr"]), set(os.listdir("b")))
 
232
        b = ControlDir.open("b")
 
233
        self.assertEqual(["abranch"], list(b.get_branches().keys()))
 
234
        self.assertEqual(["atag"],
 
235
                         list(b.open_branch("abranch").tags.get_tag_dict().keys()))
 
236
 
 
237
    def test_git_import_colo(self):
 
238
        r = GitRepo.init("a", mkdir=True)
 
239
        self.build_tree(["a/file"])
 
240
        r.stage("file")
 
241
        r.do_commit(ref=b"refs/heads/abranch",
 
242
                    committer=b"Joe <joe@example.com>", message=b"Dummy")
 
243
        r.do_commit(ref=b"refs/heads/bbranch",
 
244
                    committer=b"Joe <joe@example.com>", message=b"Dummy")
 
245
        self.make_controldir("b", format="development-colo")
 
246
        self.run_bzr(["git-import", "--colocated", "a", "b"])
 
247
        self.assertEqual(
 
248
            set([b.name for b in ControlDir.open("b").list_branches()]),
 
249
            set(["abranch", "bbranch"]))
 
250
 
 
251
    def test_git_refs_from_git(self):
 
252
        r = GitRepo.init("a", mkdir=True)
 
253
        self.build_tree(["a/file"])
 
254
        r.stage("file")
 
255
        cid = r.do_commit(ref=b"refs/heads/abranch",
 
256
                          committer=b"Joe <joe@example.com>", message=b"Dummy")
 
257
        r[b"refs/tags/atag"] = cid
 
258
        (stdout, stderr) = self.run_bzr(["git-refs", "a"])
 
259
        self.assertEqual(stderr, "")
 
260
        self.assertEqual(stdout,
 
261
                         'refs/heads/abranch -> ' + cid.decode('ascii') + '\n'
 
262
                         'refs/tags/atag -> ' + cid.decode('ascii') + '\n')
 
263
 
 
264
    def test_git_refs_from_bzr(self):
 
265
        tree = self.make_branch_and_tree('a')
 
266
        self.build_tree(["a/file"])
 
267
        tree.add(["file"])
 
268
        revid = tree.commit(
 
269
            committer=b"Joe <joe@example.com>", message=b"Dummy")
 
270
        tree.branch.tags.set_tag("atag", revid)
 
271
        (stdout, stderr) = self.run_bzr(["git-refs", "a"])
 
272
        self.assertEqual(stderr, "")
 
273
        self.assertTrue("refs/tags/atag -> " in stdout)
 
274
        self.assertTrue("HEAD -> " in stdout)
 
275
 
 
276
    def test_check(self):
 
277
        r = GitRepo.init("gitr", mkdir=True)
 
278
        self.build_tree_contents([("gitr/foo", b"hello from git")])
 
279
        r.stage("foo")
 
280
        r.do_commit(b"message", committer=b"Somebody <user@example.com>")
 
281
        out, err = self.run_bzr(["check", "gitr"])
 
282
        self.maxDiff = None
 
283
        self.assertEqual(out, '')
 
284
        self.assertTrue(err.endswith, '3 objects\n')
 
285
 
 
286
 
 
287
class ShallowTests(ExternalBase):
 
288
 
 
289
    def setUp(self):
 
290
        super(ShallowTests, self).setUp()
 
291
        # Smoke test for "bzr log" in a git repository with shallow depth.
 
292
        self.repo = GitRepo.init('gitr', mkdir=True)
 
293
        self.build_tree_contents([("gitr/foo", b"hello from git")])
 
294
        self.repo.stage("foo")
 
295
        self.repo.do_commit(
 
296
            b"message", committer=b"Somebody <user@example.com>",
 
297
            commit_timestamp=1526330165, commit_timezone=0,
 
298
            author_timestamp=1526330165, author_timezone=0,
 
299
            merge_heads=[b'aa' * 20])
 
300
 
 
301
    def test_log_shallow(self):
 
302
        # Check that bzr log does not fail and includes the revision.
 
303
        output, error = self.run_bzr(['log', 'gitr'], retcode=3)
 
304
        self.assertEqual(
 
305
            error, 'brz: ERROR: Further revision history missing.\n')
 
306
        self.assertEqual(output,
 
307
                         '------------------------------------------------------------\n'
 
308
                         'revision-id: git-v1:' + self.repo.head().decode('ascii') + '\n'
 
309
                         'git commit: ' + self.repo.head().decode('ascii') + '\n'
 
310
                         'committer: Somebody <user@example.com>\n'
 
311
                         'timestamp: Mon 2018-05-14 20:36:05 +0000\n'
 
312
                         'message:\n'
 
313
                         '  message\n')
 
314
 
 
315
    def test_version_info_rio(self):
 
316
        output, error = self.run_bzr(['version-info', '--rio', 'gitr'])
 
317
        self.assertEqual(error, '')
 
318
        self.assertNotIn('revno:', output)
 
319
 
 
320
    def test_version_info_python(self):
 
321
        output, error = self.run_bzr(['version-info', '--python', 'gitr'])
 
322
        self.assertEqual(error, '')
 
323
        self.assertNotIn('revno:', output)
 
324
 
 
325
    def test_version_info_custom_with_revno(self):
 
326
        output, error = self.run_bzr(
 
327
            ['version-info', '--custom',
 
328
             '--template=VERSION_INFO r{revno})\n', 'gitr'], retcode=3)
 
329
        self.assertEqual(
 
330
            error, 'brz: ERROR: Variable {revno} is not available.\n')
 
331
        self.assertEqual(output, 'VERSION_INFO r')
 
332
 
 
333
    def test_version_info_custom_without_revno(self):
 
334
        output, error = self.run_bzr(
 
335
            ['version-info', '--custom', '--template=VERSION_INFO \n',
 
336
             'gitr'])
 
337
        self.assertEqual(error, '')
 
338
        self.assertEqual(output, 'VERSION_INFO \n')