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bzrlib/tests/test_merge_directive.py
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# along with this program; if not, write to the Free Software
15
15
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
16
16
 
17
 
import re
18
17
 
19
18
from bzrlib import (
20
19
    errors,
32
31
#\x20
33
32
booga"""
34
33
 
35
 
OUTPUT1_2 = """# Bazaar merge directive format 2 (Bazaar 0.90)
36
 
# revision_id: example:
37
 
# target_branch: http://example.com
38
 
# testament_sha1: sha
39
 
# timestamp: 1970-01-01 00:09:33 +0002
40
 
# base_revision_id: null:
41
 
#\x20
42
 
# Begin bundle
43
 
booga"""
44
34
 
45
35
OUTPUT2 = """# Bazaar merge directive format 1
46
36
# revision_id: example:
52
42
#\x20
53
43
booga"""
54
44
 
55
 
OUTPUT2_2 = """# Bazaar merge directive format 2 (Bazaar 0.90)
56
 
# revision_id: example:
57
 
# target_branch: http://example.com
58
 
# testament_sha1: sha
59
 
# timestamp: 1970-01-01 00:09:33 +0002
60
 
# source_branch: http://example.org
61
 
# message: Hi mom!
62
 
# base_revision_id: null:
63
 
#\x20
64
 
# Begin patch
65
 
booga"""
66
45
 
67
46
INPUT1 = """
68
47
I was thinking today about creating a merge directive.
86
65
booga""".splitlines(True)
87
66
 
88
67
 
89
 
INPUT1_2 = """
90
 
I was thinking today about creating a merge directive.
91
 
 
92
 
So I did.
93
 
 
94
 
Here it is.
95
 
 
96
 
(I've pasted it in the body of this message)
97
 
 
98
 
Aaron
99
 
 
100
 
# Bazaar merge directive format 2 (Bazaar 0.90)\r
101
 
# revision_id: example:
102
 
# target_branch: http://example.com
103
 
# testament_sha1: sha
104
 
# timestamp: 1970-01-01 00:09:33 +0002
105
 
# source_branch: http://example.org
106
 
# base_revision_id: null:
107
 
# message: Hi mom!
108
 
#\x20
109
 
# Begin patch
110
 
booga""".splitlines(True)
111
 
 
112
 
 
113
 
INPUT1_2_OLD = """
114
 
I was thinking today about creating a merge directive.
115
 
 
116
 
So I did.
117
 
 
118
 
Here it is.
119
 
 
120
 
(I've pasted it in the body of this message)
121
 
 
122
 
Aaron
123
 
 
124
 
# Bazaar merge directive format 2 (Bazaar 0.19)\r
125
 
# revision_id: example:
126
 
# target_branch: http://example.com
127
 
# testament_sha1: sha
128
 
# timestamp: 1970-01-01 00:09:33 +0002
129
 
# source_branch: http://example.org
130
 
# base_revision_id: null:
131
 
# message: Hi mom!
132
 
#\x20
133
 
# Begin patch
134
 
booga""".splitlines(True)
135
 
 
136
 
 
137
 
OLD_DIRECTIVE_2 = """# Bazaar merge directive format 2 (Bazaar 0.19)
138
 
# revision_id: abentley@panoramicfeedback.com-20070807234458-\
139
 
#   nzhkoyza56lan7z5
140
 
# target_branch: http://panoramicfeedback.com/opensource/bzr/repo\
141
 
#   /bzr.ab
142
 
# testament_sha1: d825a5cdb267a90ec2ba86b00895f3d8a9bed6bf
143
 
# timestamp: 2007-08-10 16:15:02 -0400
144
 
# source_branch: http://panoramicfeedback.com/opensource/bzr/repo\
145
 
#   /bzr.ab
146
 
# base_revision_id: abentley@panoramicfeedback.com-20070731163346-\
147
 
#   623xwcycwij91xen
148
 
#
149
 
""".splitlines(True)
150
 
 
151
 
 
152
 
class TestMergeDirective(object):
 
68
class TestMergeDirective(tests.TestCase):
153
69
 
154
70
    def test_merge_source(self):
155
 
        time = 500000.0
156
 
        timezone = 5 * 3600
157
 
        self.assertRaises(errors.NoMergeSource, self.make_merge_directive,
 
71
        time = 500.0
 
72
        timezone = 5
 
73
        self.assertRaises(errors.NoMergeSource, merge_directive.MergeDirective,
158
74
            'example:', 'sha', time, timezone, 'http://example.com')
159
 
        self.assertRaises(errors.NoMergeSource, self.make_merge_directive,
 
75
        self.assertRaises(errors.NoMergeSource, merge_directive.MergeDirective,
160
76
            'example:', 'sha', time, timezone, 'http://example.com',
161
77
            patch_type='diff')
162
 
        self.make_merge_directive('example:', 'sha', time, timezone,
 
78
        merge_directive.MergeDirective('example:', 'sha', time, timezone,
163
79
            'http://example.com', source_branch='http://example.org')
164
 
        md = self.make_merge_directive('null:', 'sha', time, timezone,
 
80
        md = merge_directive.MergeDirective('null:', 'sha', time, timezone,
165
81
            'http://example.com', patch='blah', patch_type='bundle')
166
82
        self.assertIs(None, md.source_branch)
167
 
        md2 = self.make_merge_directive('null:', 'sha', time, timezone,
 
83
        md2 = merge_directive.MergeDirective('null:', 'sha', time, timezone,
168
84
            'http://example.com', patch='blah', patch_type='bundle',
169
85
            source_branch='bar')
170
86
        self.assertEqual('bar', md2.source_branch)
171
87
 
 
88
    def test_require_patch(self):
 
89
        time = 500.0
 
90
        timezone = 5
 
91
        self.assertRaises(errors.PatchMissing, merge_directive.MergeDirective,
 
92
            'example:', 'sha', time, timezone, 'http://example.com',
 
93
            patch_type='bundle')
 
94
        md = merge_directive.MergeDirective('example:', 'sha1', time, timezone,
 
95
            'http://example.com', source_branch="http://example.org",
 
96
            patch='', patch_type='diff')
 
97
        self.assertEqual(md.patch, '')
 
98
 
172
99
    def test_serialization(self):
173
 
        time = 453
174
 
        timezone = 120
175
 
        md = self.make_merge_directive('example:', 'sha', time, timezone,
 
100
        time = 501
 
101
        timezone = 72
 
102
        md = merge_directive.MergeDirective('example:', 'sha', time, timezone,
176
103
            'http://example.com', patch='booga', patch_type='bundle')
177
 
        self.assertEqualDiff(self.OUTPUT1, ''.join(md.to_lines()))
178
 
        md = self.make_merge_directive('example:', 'sha', time, timezone,
 
104
        self.assertEqualDiff(OUTPUT1, ''.join(md.to_lines()))
 
105
        md = merge_directive.MergeDirective('example:', 'sha', time, timezone,
179
106
            'http://example.com', source_branch="http://example.org",
180
107
            patch='booga', patch_type='diff', message="Hi mom!")
181
 
        self.assertEqualDiff(self.OUTPUT2, ''.join(md.to_lines()))
 
108
        self.assertEqualDiff(OUTPUT2, ''.join(md.to_lines()))
182
109
 
183
110
    def test_deserialize_junk(self):
184
 
        time = 501
185
111
        self.assertRaises(errors.NotAMergeDirective,
186
112
                          merge_directive.MergeDirective.from_lines, 'lala')
187
113
 
190
116
                          merge_directive.MergeDirective.from_lines, [])
191
117
 
192
118
    def test_deserialize_leading_junk(self):
193
 
        md = merge_directive.MergeDirective.from_lines(self.INPUT1)
 
119
        md = merge_directive.MergeDirective.from_lines(INPUT1)
194
120
        self.assertEqual('example:', md.revision_id)
195
121
        self.assertEqual('sha', md.testament_sha1)
196
122
        self.assertEqual('http://example.com', md.target_branch)
197
123
        self.assertEqual('http://example.org', md.source_branch)
198
 
        self.assertEqual(453, md.time)
199
 
        self.assertEqual(120, md.timezone)
 
124
        self.assertEqual(501, md.time)
 
125
        self.assertEqual(72, md.timezone)
200
126
        self.assertEqual('booga', md.patch)
201
127
        self.assertEqual('diff', md.patch_type)
202
128
        self.assertEqual('Hi mom!', md.message)
203
129
 
204
130
    def test_roundtrip(self):
205
 
        time = 500000
206
 
        timezone = 7.5 * 3600
207
 
        md = self.make_merge_directive('example:', 'sha', time, timezone,
 
131
        time = 501
 
132
        timezone = 72
 
133
        md = merge_directive.MergeDirective('example:', 'sha', time, timezone,
208
134
            'http://example.com', source_branch="http://example.org",
209
135
            patch='booga', patch_type='diff')
210
136
        md2 = merge_directive.MergeDirective.from_lines(md.to_lines())
218
144
        self.assertEqual('diff', md2.patch_type)
219
145
        self.assertEqual('booga', md2.patch)
220
146
        self.assertEqual(None, md2.message)
221
 
        self.set_bundle(md, "# Bazaar revision bundle v0.9\n#\n")
 
147
        md.patch = "# Bazaar revision bundle v0.9\n#\n"
222
148
        md.message = "Hi mom!"
223
 
        lines = md.to_lines()
224
 
        md3 = merge_directive.MergeDirective.from_lines(lines)
225
 
        self.assertEqual("# Bazaar revision bundle v0.9\n#\n", md3.bundle)
 
149
        md3 = merge_directive.MergeDirective.from_lines(md.to_lines())
 
150
        self.assertEqual("# Bazaar revision bundle v0.9\n#\n", md3.patch)
226
151
        self.assertEqual("bundle", md3.patch_type)
227
152
        self.assertContainsRe(md3.to_lines()[0],
228
153
            '^# Bazaar merge directive format ')
229
154
        self.assertEqual("Hi mom!", md3.message)
230
 
        md3.clear_payload()
231
 
        self.assertIs(None, md3.get_raw_bundle())
 
155
        md3.patch_type = None
 
156
        md3.patch = None
232
157
        md4 = merge_directive.MergeDirective.from_lines(md3.to_lines())
233
158
        self.assertIs(None, md4.patch_type)
234
159
 
235
160
 
236
 
class TestMergeDirective1(tests.TestCase, TestMergeDirective):
237
 
    """Test merge directive format 1"""
238
 
 
239
 
    INPUT1 = INPUT1
240
 
 
241
 
    OUTPUT1 = OUTPUT1
242
 
 
243
 
    OUTPUT2 = OUTPUT2
244
 
 
245
 
    def make_merge_directive(self, revision_id, testament_sha1, time, timezone,
246
 
                 target_branch, patch=None, patch_type=None,
247
 
                 source_branch=None, message=None):
248
 
        return merge_directive.MergeDirective(revision_id, testament_sha1,
249
 
                 time, timezone, target_branch, patch, patch_type,
250
 
                 source_branch, message)
251
 
 
252
 
    @staticmethod
253
 
    def set_bundle(md, value):
254
 
        md.patch = value
255
 
 
256
 
    def test_require_patch(self):
257
 
        time = 500.0
258
 
        timezone = 120
259
 
        self.assertRaises(errors.PatchMissing, merge_directive.MergeDirective,
260
 
            'example:', 'sha', time, timezone, 'http://example.com',
261
 
            patch_type='bundle')
262
 
        md = merge_directive.MergeDirective('example:', 'sha1', time, timezone,
263
 
            'http://example.com', source_branch="http://example.org",
264
 
            patch='', patch_type='diff')
265
 
        self.assertEqual(md.patch, '')
266
 
 
267
 
 
268
 
class TestMergeDirective2(tests.TestCase, TestMergeDirective):
269
 
    """Test merge directive format 2"""
270
 
 
271
 
    INPUT1 = INPUT1_2
272
 
 
273
 
    OUTPUT1 = OUTPUT1_2
274
 
 
275
 
    OUTPUT2 = OUTPUT2_2
276
 
 
277
 
    def make_merge_directive(self, revision_id, testament_sha1, time, timezone,
278
 
                 target_branch, patch=None, patch_type=None,
279
 
                 source_branch=None, message=None, base_revision_id='null:'):
280
 
        if patch_type == 'bundle':
281
 
            bundle = patch
282
 
            patch = None
283
 
        else:
284
 
            bundle = None
285
 
        return merge_directive.MergeDirective2(revision_id, testament_sha1,
286
 
            time, timezone, target_branch, patch, source_branch, message,
287
 
            bundle, base_revision_id)
288
 
 
289
 
    @staticmethod
290
 
    def set_bundle(md, value):
291
 
        md.bundle = value
292
 
 
293
 
 
294
 
EMAIL1 = """From: "J. Random Hacker" <jrandom@example.com>
295
 
Subject: Commit of rev2a
296
 
To: pqm@example.com
297
 
User-Agent: Bazaar \(.*\)
298
 
 
299
 
# Bazaar merge directive format 1
300
 
# revision_id: rev2a
301
 
# target_branch: (.|\n)*
302
 
# testament_sha1: .*
303
 
# timestamp: 1970-01-01 00:08:56 \\+0001
304
 
# source_branch: (.|\n)*
305
 
"""
306
 
 
307
 
 
308
 
EMAIL1_2 = """From: "J. Random Hacker" <jrandom@example.com>
309
 
Subject: Commit of rev2a
310
 
To: pqm@example.com
311
 
User-Agent: Bazaar \(.*\)
312
 
 
313
 
# Bazaar merge directive format 2 \\(Bazaar 0.90\\)
314
 
# revision_id: rev2a
315
 
# target_branch: (.|\n)*
316
 
# testament_sha1: .*
317
 
# timestamp: 1970-01-01 00:08:56 \\+0001
318
 
# source_branch: (.|\n)*
319
 
"""
320
 
 
321
 
 
322
 
EMAIL2 = """From: "J. Random Hacker" <jrandom@example.com>
323
 
Subject: Commit of rev2a with special message
324
 
To: pqm@example.com
325
 
User-Agent: Bazaar \(.*\)
326
 
 
327
 
# Bazaar merge directive format 1
328
 
# revision_id: rev2a
329
 
# target_branch: (.|\n)*
330
 
# testament_sha1: .*
331
 
# timestamp: 1970-01-01 00:08:56 \\+0001
332
 
# source_branch: (.|\n)*
333
 
# message: Commit of rev2a with special message
334
 
"""
335
 
 
336
 
EMAIL2_2 = """From: "J. Random Hacker" <jrandom@example.com>
337
 
Subject: Commit of rev2a with special message
338
 
To: pqm@example.com
339
 
User-Agent: Bazaar \(.*\)
340
 
 
341
 
# Bazaar merge directive format 2 \\(Bazaar 0.90\\)
342
 
# revision_id: rev2a
343
 
# target_branch: (.|\n)*
344
 
# testament_sha1: .*
345
 
# timestamp: 1970-01-01 00:08:56 \\+0001
346
 
# source_branch: (.|\n)*
347
 
# message: Commit of rev2a with special message
348
 
"""
349
 
 
350
 
class TestMergeDirectiveBranch(object):
 
161
EMAIL1 = """To: pqm@example.com
 
162
From: J. Random Hacker <jrandom@example.com>
 
163
Subject: Commit of rev2a
 
164
 
 
165
# Bazaar merge directive format 1
 
166
# revision_id: rev2a
 
167
# target_branch: (.|\n)*
 
168
# testament_sha1: .*
 
169
# timestamp: 1970-01-01 00:08:56 \\+0001
 
170
# source_branch: (.|\n)*
 
171
"""
 
172
 
 
173
 
 
174
EMAIL2 = """To: pqm@example.com
 
175
From: J. Random Hacker <jrandom@example.com>
 
176
Subject: Commit of rev2a with special message
 
177
 
 
178
# Bazaar merge directive format 1
 
179
# revision_id: rev2a
 
180
# target_branch: (.|\n)*
 
181
# testament_sha1: .*
 
182
# timestamp: 1970-01-01 00:08:56 \\+0001
 
183
# source_branch: (.|\n)*
 
184
# message: Commit of rev2a with special message
 
185
"""
 
186
 
 
187
 
 
188
class TestMergeDirectiveBranch(tests.TestCaseWithTransport):
351
189
 
352
190
    def make_trees(self):
353
191
        tree_a = self.make_branch_and_tree('tree_a')
354
192
        tree_a.branch.get_config().set_user_option('email',
355
193
            'J. Random Hacker <jrandom@example.com>')
356
 
        self.build_tree_contents([('tree_a/file', 'content_a\ncontent_b\n'),
357
 
                                  ('tree_a/file_2', 'content_x\rcontent_y\r')])
358
 
        tree_a.add(['file', 'file_2'])
 
194
        self.build_tree_contents([('tree_a/file', 'content_a\ncontent_b\n')])
 
195
        tree_a.add('file')
359
196
        tree_a.commit('message', rev_id='rev1')
360
197
        tree_b = tree_a.bzrdir.sprout('tree_b').open_workingtree()
361
198
        branch_c = tree_a.bzrdir.sprout('branch_c').open_branch()
362
199
        tree_b.commit('message', rev_id='rev2b')
363
 
        self.build_tree_contents([('tree_a/file', 'content_a\ncontent_c \n'),
364
 
                                  ('tree_a/file_2', 'content_x\rcontent_z\r')])
 
200
        self.build_tree_contents([('tree_a/file', 'content_a\ncontent_c\n')])
365
201
        tree_a.commit('Commit of rev2a', rev_id='rev2a')
366
202
        return tree_a, tree_b, branch_c
367
203
 
368
 
    def test_empty_target(self):
369
 
        tree_a, tree_b, branch_c = self.make_trees()
370
 
        tree_d = self.make_branch_and_tree('tree_d')
371
 
        md2 = self.from_objects(tree_a.branch.repository, 'rev2a', 500, 120,
372
 
            tree_d.branch.base, patch_type='diff',
373
 
            public_branch=tree_a.branch.base)
374
 
 
375
204
    def test_generate_patch(self):
376
205
        tree_a, tree_b, branch_c = self.make_trees()
377
 
        md2 = self.from_objects(tree_a.branch.repository, 'rev2a', 500, 120,
378
 
            tree_b.branch.base, patch_type='diff',
379
 
            public_branch=tree_a.branch.base)
 
206
        md2 = merge_directive.MergeDirective.from_objects(
 
207
            tree_a.branch.repository, 'rev2a', 500, 144, tree_b.branch.base,
 
208
            patch_type='diff', public_branch=tree_a.branch.base)
380
209
        self.assertNotContainsRe(md2.patch, 'Bazaar revision bundle')
381
210
        self.assertContainsRe(md2.patch, '\\+content_c')
382
211
        self.assertNotContainsRe(md2.patch, '\\+\\+\\+ b/')
385
214
    def test_public_branch(self):
386
215
        tree_a, tree_b, branch_c = self.make_trees()
387
216
        self.assertRaises(errors.PublicBranchOutOfDate,
388
 
            self.from_objects, tree_a.branch.repository, 'rev2a', 500, 144,
389
 
            tree_b.branch.base, public_branch=branch_c.base, patch_type='diff')
390
 
        self.assertRaises(errors.PublicBranchOutOfDate,
391
 
            self.from_objects, tree_a.branch.repository, 'rev2a', 500, 144,
392
 
            tree_b.branch.base, public_branch=branch_c.base, patch_type=None)
 
217
            merge_directive.MergeDirective.from_objects,
 
218
            tree_a.branch.repository, 'rev2a', 500, 144, tree_b.branch.base,
 
219
            public_branch=branch_c.base, patch_type='diff')
393
220
        # public branch is not checked if patch format is bundle.
394
 
        md1 = self.from_objects(tree_a.branch.repository, 'rev2a', 500, 144,
395
 
            tree_b.branch.base, public_branch=branch_c.base)
 
221
        md1 = merge_directive.MergeDirective.from_objects(
 
222
            tree_a.branch.repository, 'rev2a', 500, 144, tree_b.branch.base,
 
223
            public_branch=branch_c.base)
396
224
        # public branch is provided with a bundle, despite possibly being out
397
225
        # of date, because it's not required if a bundle is present.
398
226
        self.assertEqual(md1.source_branch, branch_c.base)
399
227
        # Once we update the public branch, we can generate a diff.
400
228
        branch_c.pull(tree_a.branch)
401
 
        md3 = self.from_objects(tree_a.branch.repository, 'rev2a', 500, 144,
402
 
            tree_b.branch.base, patch_type=None, public_branch=branch_c.base)
 
229
        md3 = merge_directive.MergeDirective.from_objects(
 
230
            tree_a.branch.repository, 'rev2a', 500, 144, tree_b.branch.base,
 
231
            patch_type=None, public_branch=branch_c.base)
403
232
 
404
233
    def test_use_public_submit_branch(self):
405
234
        tree_a, tree_b, branch_c = self.make_trees()
406
235
        branch_c.pull(tree_a.branch)
407
 
        md = self.from_objects(tree_a.branch.repository, 'rev2a', 500, 144,
408
 
            tree_b.branch.base, patch_type=None, public_branch=branch_c.base)
 
236
        md = merge_directive.MergeDirective.from_objects(
 
237
             tree_a.branch.repository, 'rev2a', 500, 144, tree_b.branch.base,
 
238
             patch_type=None, public_branch=branch_c.base)
409
239
        self.assertEqual(md.target_branch, tree_b.branch.base)
410
240
        tree_b.branch.set_public_branch('http://example.com')
411
 
        md2 = self.from_objects(
 
241
        md2 = merge_directive.MergeDirective.from_objects(
412
242
              tree_a.branch.repository, 'rev2a', 500, 144, tree_b.branch.base,
413
243
              patch_type=None, public_branch=branch_c.base)
414
244
        self.assertEqual(md2.target_branch, 'http://example.com')
415
245
 
416
246
    def test_message(self):
417
247
        tree_a, tree_b, branch_c = self.make_trees()
418
 
        md3 = self.from_objects(tree_a.branch.repository, 'rev1', 500, 120,
419
 
            tree_b.branch.base, patch_type=None, public_branch=branch_c.base,
 
248
        md3 = merge_directive.MergeDirective.from_objects(
 
249
            tree_a.branch.repository, 'rev2a', 500, 144, tree_b.branch.base,
 
250
            patch_type=None, public_branch=branch_c.base,
420
251
            message='Merge message')
421
252
        md3.to_lines()
422
253
        self.assertIs(None, md3.patch)
424
255
 
425
256
    def test_generate_bundle(self):
426
257
        tree_a, tree_b, branch_c = self.make_trees()
427
 
        md1 = self.from_objects(tree_a.branch.repository, 'rev2a', 500, 120,
428
 
            tree_b.branch.base, public_branch=branch_c.base)
429
 
 
430
 
        self.assertContainsRe(md1.get_raw_bundle(), 'Bazaar revision bundle')
431
 
        self.assertContainsRe(md1.patch, '\\+content_c')
432
 
        self.assertNotContainsRe(md1.patch, '\\+content_a')
433
 
        self.assertContainsRe(md1.patch, '\\+content_c')
434
 
        self.assertNotContainsRe(md1.patch, '\\+content_a')
435
 
 
436
 
    def test_broken_bundle(self):
437
 
        tree_a, tree_b, branch_c = self.make_trees()
438
 
        md1 = self.from_objects(tree_a.branch.repository, 'rev2a', 500, 120,
439
 
            tree_b.branch.base, public_branch=branch_c.base)
440
 
        lines = md1.to_lines()
441
 
        lines = [l.replace('\n', '\r\n') for l in lines]
442
 
        md2 = merge_directive.MergeDirective.from_lines(lines)
443
 
        self.assertEqual('rev2a', md2.revision_id)
 
258
        md1 = merge_directive.MergeDirective.from_objects(
 
259
            tree_a.branch.repository, 'rev2a', 500, 144, tree_b.branch.base,
 
260
            public_branch=branch_c.base)
 
261
        self.assertContainsRe(md1.patch, 'Bazaar revision bundle')
 
262
        self.assertContainsRe(md1.patch, '\\+content_c')
 
263
        self.assertNotContainsRe(md1.patch, '\\+content_a')
 
264
        self.assertContainsRe(md1.patch, '\\+content_c')
 
265
        self.assertNotContainsRe(md1.patch, '\\+content_a')
444
266
 
445
267
    def test_signing(self):
446
 
        time = 453
447
 
        timezone = 7200
 
268
        time = 501
 
269
        timezone = 72
448
270
        class FakeBranch(object):
449
271
            def get_config(self):
450
272
                return self
451
273
            def gpg_signing_command(self):
452
274
                return 'loopback'
453
 
        md = self.make_merge_directive('example:', 'sha', time, timezone,
 
275
        md = merge_directive.MergeDirective('example:', 'sha', time, timezone,
454
276
            'http://example.com', source_branch="http://example.org",
455
277
            patch='booga', patch_type='diff')
456
278
        old_strategy = gpg.GPGStrategy
465
287
 
466
288
    def test_email(self):
467
289
        tree_a, tree_b, branch_c = self.make_trees()
468
 
        md = self.from_objects(tree_a.branch.repository, 'rev2a', 476, 60,
469
 
            tree_b.branch.base, patch_type=None,
470
 
            public_branch=tree_a.branch.base)
 
290
        md = merge_directive.MergeDirective.from_objects(
 
291
            tree_a.branch.repository, 'rev2a', 500, 36, tree_b.branch.base,
 
292
            patch_type=None, public_branch=tree_a.branch.base)
471
293
        message = md.to_email('pqm@example.com', tree_a.branch)
472
 
        self.assertContainsRe(message.as_string(), self.EMAIL1)
 
294
        self.assertContainsRe(message.as_string(), EMAIL1)
473
295
        md.message = 'Commit of rev2a with special message'
474
296
        message = md.to_email('pqm@example.com', tree_a.branch)
475
 
        self.assertContainsRe(message.as_string(), self.EMAIL2)
 
297
        self.assertContainsRe(message.as_string(), EMAIL2)
476
298
 
477
299
    def test_install_revisions_branch(self):
478
300
        tree_a, tree_b, branch_c = self.make_trees()
479
 
        md = self.from_objects(tree_a.branch.repository, 'rev2a', 500, 36,
480
 
            tree_b.branch.base, patch_type=None,
481
 
            public_branch=tree_a.branch.base)
 
301
        md = merge_directive.MergeDirective.from_objects(
 
302
            tree_a.branch.repository, 'rev2a', 500, 36, tree_b.branch.base,
 
303
            patch_type=None, public_branch=tree_a.branch.base)
482
304
        self.assertFalse(tree_b.branch.repository.has_revision('rev2a'))
483
305
        revision = md.install_revisions(tree_b.branch.repository)
484
306
        self.assertEqual('rev2a', revision)
485
307
        self.assertTrue(tree_b.branch.repository.has_revision('rev2a'))
486
308
 
487
 
    def test_get_merge_request(self):
488
 
        tree_a, tree_b, branch_c = self.make_trees()
489
 
        md = self.from_objects(tree_a.branch.repository, 'rev2a', 500, 36,
490
 
            tree_b.branch.base, patch_type='bundle',
491
 
            public_branch=tree_a.branch.base)
492
 
        self.assertFalse(tree_b.branch.repository.has_revision('rev2a'))
493
 
        md.install_revisions(tree_b.branch.repository)
494
 
        base, revision, verified = md.get_merge_request(
495
 
            tree_b.branch.repository)
496
 
        if isinstance(md, merge_directive.MergeDirective):
497
 
            self.assertIs(None, base)
498
 
            self.assertEqual('inapplicable', verified)
499
 
        else:
500
 
            self.assertEqual('rev1', base)
501
 
            self.assertEqual('verified', verified)
502
 
        self.assertEqual('rev2a', revision)
503
 
        self.assertTrue(tree_b.branch.repository.has_revision('rev2a'))
504
 
        md = self.from_objects(tree_a.branch.repository, 'rev2a', 500, 36,
505
 
            tree_b.branch.base, patch_type=None,
506
 
            public_branch=tree_a.branch.base)
507
 
        base, revision, verified = md.get_merge_request(
508
 
            tree_b.branch.repository)
509
 
        if isinstance(md, merge_directive.MergeDirective):
510
 
            self.assertIs(None, base)
511
 
            self.assertEqual('inapplicable', verified)
512
 
        else:
513
 
            self.assertEqual('rev1', base)
514
 
            self.assertEqual('inapplicable', verified)
515
 
        md = self.from_objects(tree_a.branch.repository, 'rev2a', 500, 36,
516
 
            tree_b.branch.base, patch_type='diff',
517
 
            public_branch=tree_a.branch.base)
518
 
        base, revision, verified = md.get_merge_request(
519
 
            tree_b.branch.repository)
520
 
        if isinstance(md, merge_directive.MergeDirective):
521
 
            self.assertIs(None, base)
522
 
            self.assertEqual('inapplicable', verified)
523
 
        else:
524
 
            self.assertEqual('rev1', base)
525
 
            self.assertEqual('verified', verified)
526
 
        md.patch='asdf'
527
 
        base, revision, verified = md.get_merge_request(
528
 
            tree_b.branch.repository)
529
 
        if isinstance(md, merge_directive.MergeDirective):
530
 
            self.assertIs(None, base)
531
 
            self.assertEqual('inapplicable', verified)
532
 
        else:
533
 
            self.assertEqual('rev1', base)
534
 
            self.assertEqual('failed', verified)
535
 
 
536
309
    def test_install_revisions_bundle(self):
537
310
        tree_a, tree_b, branch_c = self.make_trees()
538
 
        md = self.from_objects(tree_a.branch.repository, 'rev2a', 500, 36,
539
 
            tree_b.branch.base, patch_type='bundle',
540
 
            public_branch=tree_a.branch.base)
 
311
        md = merge_directive.MergeDirective.from_objects(
 
312
            tree_a.branch.repository, 'rev2a', 500, 36, tree_b.branch.base,
 
313
            patch_type='bundle', public_branch=tree_a.branch.base)
541
314
        self.assertFalse(tree_b.branch.repository.has_revision('rev2a'))
542
315
        revision = md.install_revisions(tree_b.branch.repository)
543
316
        self.assertEqual('rev2a', revision)
546
319
    def test_get_target_revision_nofetch(self):
547
320
        tree_a, tree_b, branch_c = self.make_trees()
548
321
        tree_b.branch.fetch(tree_a.branch)
549
 
        md = self.from_objects( tree_a.branch.repository, 'rev2a', 500, 36,
550
 
            tree_b.branch.base, patch_type=None,
551
 
            public_branch=tree_a.branch.base)
 
322
        md = merge_directive.MergeDirective.from_objects(
 
323
            tree_a.branch.repository, 'rev2a', 500, 36, tree_b.branch.base,
 
324
            patch_type=None, public_branch=tree_a.branch.base)
552
325
        md.source_branch = '/dev/null'
553
326
        revision = md.install_revisions(tree_b.branch.repository)
554
327
        self.assertEqual('rev2a', revision)
555
 
 
556
 
 
557
 
class TestMergeDirective1Branch(tests.TestCaseWithTransport,
558
 
    TestMergeDirectiveBranch):
559
 
    """Test merge directive format 1 with a branch"""
560
 
 
561
 
    EMAIL1 = EMAIL1
562
 
 
563
 
    EMAIL2 = EMAIL2
564
 
 
565
 
    def from_objects(self, repository, revision_id, time, timezone,
566
 
        target_branch, patch_type='bundle', local_target_branch=None,
567
 
        public_branch=None, message=None):
568
 
        return merge_directive.MergeDirective.from_objects(
569
 
            repository, revision_id, time, timezone, target_branch,
570
 
            patch_type, local_target_branch, public_branch, message)
571
 
 
572
 
    def make_merge_directive(self, revision_id, testament_sha1, time, timezone,
573
 
                 target_branch, patch=None, patch_type=None,
574
 
                 source_branch=None, message=None):
575
 
        return merge_directive.MergeDirective(revision_id, testament_sha1,
576
 
                 time, timezone, target_branch, patch, patch_type,
577
 
                 source_branch, message)
578
 
 
579
 
 
580
 
class TestMergeDirective2Branch(tests.TestCaseWithTransport,
581
 
    TestMergeDirectiveBranch):
582
 
    """Test merge directive format 2 with a branch"""
583
 
 
584
 
    EMAIL1 = EMAIL1_2
585
 
 
586
 
    EMAIL2 = EMAIL2_2
587
 
 
588
 
    def from_objects(self, repository, revision_id, time, timezone,
589
 
        target_branch, patch_type='bundle', local_target_branch=None,
590
 
        public_branch=None, message=None, base_revision_id=None):
591
 
        include_patch = (patch_type in ('bundle', 'diff'))
592
 
        include_bundle = (patch_type == 'bundle')
593
 
        assert patch_type in ('bundle', 'diff', None)
594
 
        return merge_directive.MergeDirective2.from_objects(
595
 
            repository, revision_id, time, timezone, target_branch,
596
 
            include_patch, include_bundle, local_target_branch, public_branch,
597
 
            message, base_revision_id)
598
 
 
599
 
    def make_merge_directive(self, revision_id, testament_sha1, time, timezone,
600
 
                 target_branch, patch=None, patch_type=None,
601
 
                 source_branch=None, message=None, base_revision_id='null:'):
602
 
        if patch_type == 'bundle':
603
 
            bundle = patch
604
 
            patch = None
605
 
        else:
606
 
            bundle = None
607
 
        return merge_directive.MergeDirective2(revision_id, testament_sha1,
608
 
            time, timezone, target_branch, patch, source_branch, message,
609
 
            bundle, base_revision_id)
610
 
 
611
 
    def test_base_revision(self):
612
 
        tree_a, tree_b, branch_c = self.make_trees()
613
 
        md = self.from_objects(tree_a.branch.repository, 'rev2a', 500, 60,
614
 
            tree_b.branch.base, patch_type='bundle',
615
 
            public_branch=tree_a.branch.base, base_revision_id=None)
616
 
        self.assertEqual('rev1', md.base_revision_id)
617
 
        md = self.from_objects(tree_a.branch.repository, 'rev2a', 500, 60,
618
 
            tree_b.branch.base, patch_type='bundle',
619
 
            public_branch=tree_a.branch.base, base_revision_id='null:')
620
 
        self.assertEqual('null:', md.base_revision_id)
621
 
        lines = md.to_lines()
622
 
        md2 = merge_directive.MergeDirective.from_lines(lines)
623
 
        self.assertEqual(md2.base_revision_id, md.base_revision_id)
624
 
 
625
 
    def test_patch_verification(self):
626
 
        tree_a, tree_b, branch_c = self.make_trees()
627
 
        md = self.from_objects(tree_a.branch.repository, 'rev2a', 500, 60,
628
 
            tree_b.branch.base, patch_type='bundle',
629
 
            public_branch=tree_a.branch.base)
630
 
        lines = md.to_lines()
631
 
        md2 = merge_directive.MergeDirective.from_lines(lines)
632
 
        md2._verify_patch(tree_a.branch.repository)
633
 
        # Strip trailing whitespace
634
 
        md2.patch = md2.patch.replace(' \n', '\n')
635
 
        md2._verify_patch(tree_a.branch.repository)
636
 
        # Convert to Mac line-endings
637
 
        md2.patch = re.sub('(\r\n|\r|\n)', '\r', md2.patch)
638
 
        self.assertTrue(md2._verify_patch(tree_a.branch.repository))
639
 
        # Convert to DOS line-endings
640
 
        md2.patch = re.sub('(\r\n|\r|\n)', '\r\n', md2.patch)
641
 
        self.assertTrue(md2._verify_patch(tree_a.branch.repository))
642
 
        md2.patch = md2.patch.replace('content_c', 'content_d')
643
 
        self.assertFalse(md2._verify_patch(tree_a.branch.repository))
644
 
 
645
 
 
646
 
class TestParseOldMergeDirective2(tests.TestCase):
647
 
 
648
 
    def test_parse_old_merge_directive(self):
649
 
        md = merge_directive.MergeDirective.from_lines(INPUT1_2_OLD)
650
 
        self.assertEqual('example:', md.revision_id)
651
 
        self.assertEqual('sha', md.testament_sha1)
652
 
        self.assertEqual('http://example.com', md.target_branch)
653
 
        self.assertEqual('http://example.org', md.source_branch)
654
 
        self.assertEqual(453, md.time)
655
 
        self.assertEqual(120, md.timezone)
656
 
        self.assertEqual('booga', md.patch)
657
 
        self.assertEqual('diff', md.patch_type)
658
 
        self.assertEqual('Hi mom!', md.message)