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  • Committer: Robert Collins
  • Date: 2005-10-19 05:10:17 UTC
  • mto: (147.4.12) (364.1.3 bzrtools)
  • mto: This revision was merged to the branch mainline in revision 324.
  • Revision ID: robertc@robertcollins.net-20051019051017-efc450ed39cfbaac
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tests/test_baz_import.py
 
1
# Copyright (C) 2005 Canonical Limited
 
2
#   Authors: Robert Collins <robert.collins@canonical.com>
 
3
#
 
4
#    This program is free software; you can redistribute it and/or modify
 
5
#    it under the terms of the GNU General Public License as published by
 
6
#    the Free Software Foundation; either version 2 of the License, or
 
7
#    (at your option) any later version.
 
8
#
 
9
#    This program is distributed in the hope that it will be useful,
 
10
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
 
11
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
12
#    GNU General Public License for more details.
 
13
#
 
14
#    You should have received a copy of the GNU General Public License
 
15
#    along with this program; if not, write to the Free Software
 
16
#    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
17
 
 
18
from bzrlib.selftest import TestCaseInTempDir, TestCase
 
19
from bzrlib.selftest.blackbox import has_symlinks
 
20
try:
 
21
    import pybaz
 
22
except ImportError:
 
23
    pybaz = None
 
24
import os
 
25
from bzrlib.plugins.bzrtools.baz_import import (import_version, revision_id, 
 
26
                                                cmd_baz_import)
 
27
from bzrlib.errors import NoSuchRevision
 
28
import shutil
 
29
from StringIO import StringIO
 
30
import tempfile
 
31
from testresources import (TestResource, TestLoader, OptimisingTestSuite,
 
32
                           ResourcedTestCase)
 
33
from bzrlib.plugins.bzrtools.fai import namespace_previous
 
34
from bzrlib.branch import Branch
 
35
 
 
36
def test_suite():
 
37
    if pybaz is None:
 
38
        return OptimisingTestSuite()
 
39
    return TestLoader().loadTestsFromName(__name__)
 
40
 
 
41
 
 
42
class BazTreeResource(TestResource):
 
43
 
 
44
    def cleanUp(self):
 
45
        os.environ['HOME'] = self._oldhome
 
46
        shutil.rmtree(self._tmpdir)
 
47
 
 
48
    def __init__(self):
 
49
        self._tmpdir = tempfile.mkdtemp()
 
50
        self._homedir = os.path.join(self._tmpdir, 'home')
 
51
        self._oldhome = os.environ['HOME']
 
52
        os.mkdir(self._homedir)
 
53
        os.environ['HOME'] = self._homedir
 
54
 
 
55
        self._archiveroot = os.path.join(self._tmpdir, 'archive')
 
56
        self._archive = pybaz.make_archive('demo@DONOTUSE', str(self._archiveroot))
 
57
        pybaz.set_my_id("Test User<test@example.org>")
 
58
 
 
59
        self.make_empty_import()
 
60
 
 
61
        self._empty_tag = 'demo@DONOTUSE/c--empty-tag--0'
 
62
        self._empty_tag_bzr = revision_id(self._empty_tag + '--base-0')
 
63
        pybaz.Revision('demo@DONOTUSE/c--import--0--base-0').make_continuation(
 
64
            pybaz.Version(self._empty_tag))
 
65
 
 
66
        self._empty_merged_tag = 'demo@DONOTUSE/c--empty-merged-tag--0'
 
67
        self._empty_merged_tag_bzr_base = revision_id(self._empty_merged_tag 
 
68
                                                 + '--base-0')
 
69
        self._empty_merged_tag_bzr = revision_id(self._empty_merged_tag 
 
70
                                                 + '--patch-1')
 
71
        pybaz.Revision('demo@DONOTUSE/c--import--0--base-0').make_continuation(
 
72
            pybaz.Version(self._empty_merged_tag))
 
73
        tree = pybaz.Revision(self._empty_merged_tag + '--base-0').get(
 
74
            os.path.join(self._tmpdir, 'tree'))
 
75
        tree.star_merge(self._empty_tag,
 
76
                        pybaz.Version('demo@DONOTUSE/c--import--0'))
 
77
        msg = tree.log_message()
 
78
        msg["summary"]="did a merge, yarh"
 
79
        tree.commit(msg)
 
80
        shutil.rmtree(os.path.join(self._tmpdir, 'tree'))
 
81
        
 
82
        # tree, two commits, includes merge of other branch
 
83
        self._empty_merged_tag_2 = 'demo@DONOTUSE/c--empty-tag-2--0'
 
84
        self._empty_merged_tag_2_bzr_base = revision_id(self._empty_merged_tag_2 + '--base-0')
 
85
        self._empty_merged_tag_2_bzr = revision_id(self._empty_merged_tag_2 + '--patch-1')
 
86
        pybaz.Revision('demo@DONOTUSE/c--import--0--base-0').make_continuation(
 
87
            pybaz.Version(self._empty_merged_tag_2))
 
88
        tree = pybaz.Revision(self._empty_merged_tag_2 + '--base-0').get (
 
89
            os.path.join(self._tmpdir, 'tree'))
 
90
        tree.star_merge(self._empty_merged_tag,
 
91
                        pybaz.Version('demo@DONOTUSE/c--import--0'))
 
92
        msg = tree.log_message()
 
93
        msg["summary"] = "merge in a merged tree."
 
94
        tree.commit(msg)
 
95
        shutil.rmtree(os.path.join(self._tmpdir, 'tree'))
 
96
 
 
97
        self.make_import_symlink()
 
98
        self.make_missing_ancestor()
 
99
 
 
100
    def make_import_symlink(self):
 
101
        self._import_symlink = 'demo@DONOTUSE/c--import-symlink--0'
 
102
        self._import_symlink_bzr = revision_id(self._import_symlink + '--base-0')
 
103
        os.mkdir(os.path.join(self._tmpdir, 'tree'))
 
104
        tree = pybaz.init_tree(os.path.join(self._tmpdir, 'tree'),
 
105
                               self._import_symlink)
 
106
        os.symlink('missing-file-name',
 
107
                   os.path.join(self._tmpdir, 'tree', 'alink'))
 
108
        tree.add_tag('alink')
 
109
        id_file = open(os.path.join(tree, '.arch-ids', 'alink.id'), 'w')
 
110
        id_file.write('symlink_tag\n')
 
111
        id_file.close()
 
112
        msg = tree.log_message()
 
113
        msg["summary"] = "Import with a symlink"
 
114
        tree.import_(msg)
 
115
        shutil.rmtree(os.path.join(self._tmpdir, 'tree'))
 
116
 
 
117
    def make_empty_import(self):
 
118
        self._import = 'demo@DONOTUSE/c--import--0'
 
119
        os.mkdir(os.path.join(self._tmpdir, 'tree'))
 
120
        tree = pybaz.init_tree(os.path.join(self._tmpdir, 'tree'), self._import)
 
121
        msg = tree.log_message()
 
122
        msg["summary"] = "I am importing now"
 
123
        tree.import_(msg)
 
124
        shutil.rmtree(os.path.join(self._tmpdir, 'tree'))
 
125
 
 
126
    def make_missing_ancestor(self):
 
127
        self._archivegoneroot = os.path.join(self._tmpdir, 'archivegone')
 
128
        self._archive = pybaz.make_archive('demo-gone@DONOTUSE',
 
129
                                           str(self._archivegoneroot))
 
130
        self._missing_import = 'demo-gone@DONOTUSE/c--import--0'
 
131
        self._missing_import_bzr = revision_id(self._missing_import 
 
132
                                                 + '--base-0')
 
133
        self._missing_ancestor = 'demo@DONOTUSE/c--gone--0'
 
134
        self._missing_ancestor_bzr = revision_id(self._missing_ancestor 
 
135
                                                 + '--base-0')
 
136
        os.mkdir(os.path.join(self._tmpdir, 'tree'))
 
137
        tree = pybaz.init_tree(os.path.join(self._tmpdir, 'tree'), 
 
138
                               self._missing_import)
 
139
        msg = tree.log_message()
 
140
        msg["summary"] = "I am importing now"
 
141
        tree.import_(msg)
 
142
        shutil.rmtree(os.path.join(self._tmpdir, 'tree'))
 
143
        # tag into the kept archive
 
144
        pybaz.Revision(self._missing_import + '--base-0').make_continuation(
 
145
            pybaz.Version(self._missing_ancestor))
 
146
        # and make it inaccessible
 
147
        pybaz.Archive('demo-gone@DONOTUSE').unregister()
 
148
 
 
149
    @classmethod
 
150
    def _makeResource(self):
 
151
        return BazTreeResource()
 
152
 
 
153
    @classmethod
 
154
    def _cleanResource(self, resource):
 
155
        resource.cleanUp()
 
156
 
 
157
 
 
158
class TestImportBranch(TestCaseInTempDir):
 
159
 
 
160
    _resources = [("_baz", BazTreeResource)]
 
161
 
 
162
    def setUp(self):
 
163
        TestCaseInTempDir.setUp(self)
 
164
        ResourcedTestCase.setUpResources(self)
 
165
        os.environ['HOME'] = self._baz._homedir
 
166
        self.output = StringIO()
 
167
 
 
168
    def tearDown(self):
 
169
        ResourcedTestCase.tearDownResources(self)
 
170
        TestCaseInTempDir.tearDown(self)
 
171
 
 
172
    def collect(self, text):
 
173
        self.output.write(text)
 
174
        self.output.write("\n")
 
175
 
 
176
    def test_import_empty(self):
 
177
        import_version('output', pybaz.Version(self._baz._import), self.collect)
 
178
        # expected results:
 
179
        # one commit, no files, revision identifier of 'demo@DONOTUSE_c--import--0--base-0'
 
180
        branch = Branch.open('output')
 
181
        self.assertEqual(branch.revision_history(),
 
182
                         ['Arch-1:demo@DONOTUSE%c--import--0--base-0'])
 
183
        rev = branch.get_revision('Arch-1:demo@DONOTUSE%c--import--0--base-0')
 
184
        # and again.
 
185
        import_version('output2', pybaz.Version('demo@DONOTUSE/c--import--0'),
 
186
                       self.collect)
 
187
        branch2 = Branch.open('output2')
 
188
        self.assertEqual(branch.revision_history(), branch2.revision_history())
 
189
        rev2 = branch2.get_revision('Arch-1:demo@DONOTUSE%c--import--0--base-0')
 
190
        # they must be the same
 
191
        self.assertEqual(rev, rev2)
 
192
 
 
193
        # and we should get some expected values:
 
194
        self.assertEqual(rev.committer, "Test User<test@example.org>")
 
195
        self.assertEqual(rev.message, "I am importing now")
 
196
        self.assertEqual(rev.revision_id,
 
197
                         "Arch-1:demo@DONOTUSE%c--import--0--base-0")
 
198
 
 
199
    def test_empty_tagged(self):
 
200
        import_version('output', pybaz.Version(self._baz._empty_tag),
 
201
                       self.collect)
 
202
        # expected results:
 
203
        # two commits, no files, revision identifiers of 
 
204
        # 'demo@DONOTUSE_c--import--0--base-0' and
 
205
        # self._baz._empty_tag_bzr
 
206
        branch = Branch.open('output')
 
207
        self.assertEqual(branch.revision_history(),
 
208
                         ['Arch-1:demo@DONOTUSE%c--import--0--base-0',
 
209
                          self._baz._empty_tag_bzr])
 
210
        rev = branch.get_revision(self._baz._empty_tag_bzr)
 
211
        # and again.
 
212
        import_version('output2', pybaz.Version(self._baz._empty_tag),
 
213
                       self.collect)
 
214
        branch2 = Branch.open('output2')
 
215
        self.assertEqual(branch.revision_history(), branch2.revision_history())
 
216
        rev2 = branch2.get_revision(self._baz._empty_tag_bzr)
 
217
        # they must be the same
 
218
        self.assertEqual(rev, rev2)
 
219
 
 
220
        # and we should get some expected values:
 
221
        self.assertEqual(rev.committer, "Test User<test@example.org>")
 
222
        self.assertEqual(rev.message, "tag of demo@DONOTUSE/c--import--0--base-0")
 
223
        self.assertEqual(rev.revision_id, self._baz._empty_tag_bzr)
 
224
 
 
225
    def test_empty_merged_tagged(self):
 
226
        import_version('output', pybaz.Version(self._baz._empty_merged_tag),
 
227
                       self.collect)
 
228
        # expected results:
 
229
        # two commits, no files, revision identifiers of 
 
230
        # 'demo@DONOTUSE_c--import--0--base-0' and
 
231
        # self._baz._empty_merged_tag_bzr_base
 
232
        # self._baz._empty_merged_tag_bzr
 
233
        # and a merged revision from the latter of
 
234
        # self._baz._empty_tag_bzr
 
235
        branch = Branch.open('output')
 
236
        self.assertEqual(branch.revision_history(),
 
237
                         ['Arch-1:demo@DONOTUSE%c--import--0--base-0',
 
238
                          self._baz._empty_merged_tag_bzr_base,
 
239
                          self._baz._empty_merged_tag_bzr])
 
240
        # and again.
 
241
        import_version('output2', pybaz.Version(self._baz._empty_merged_tag),
 
242
                       self.collect)
 
243
        branch2 = Branch.open('output2')
 
244
        # and import what we should be merged up against for checking with.
 
245
        import_version('output3', pybaz.Version(self._baz._empty_tag),
 
246
                       self.collect)
 
247
        branch3 = Branch.open('output3')
 
248
        
 
249
        self.assertEqual(branch.revision_history(), branch2.revision_history())
 
250
        self.assertNotEqual(branch.revision_history(), branch3.revision_history())
 
251
        # check revisions in the history.
 
252
        rev = branch.get_revision(self._baz._empty_merged_tag_bzr_base)
 
253
        rev2 = branch2.get_revision(self._baz._empty_merged_tag_bzr_base)
 
254
        # they must be the same
 
255
        self.assertEqual(rev, rev2)
 
256
        # and we should get some expected values:
 
257
        self.assertEqual(rev.committer, "Test User<test@example.org>")
 
258
        self.assertEqual(rev.message, "tag of demo@DONOTUSE/c--import--0--base-0")
 
259
        self.assertEqual(rev.revision_id, self._baz._empty_merged_tag_bzr_base)
 
260
 
 
261
        # check next revisions in the history.
 
262
        rev = branch.get_revision(self._baz._empty_merged_tag_bzr)
 
263
        rev2 = branch2.get_revision(self._baz._empty_merged_tag_bzr)
 
264
        # they must be the same
 
265
        self.assertEqual(rev, rev2)
 
266
        # and we should get some expected values:
 
267
        self.assertEqual(rev.committer, "Test User<test@example.org>")
 
268
        self.assertEqual(rev.message, "did a merge, yarh")
 
269
        self.assertEqual(rev.revision_id, self._baz._empty_merged_tag_bzr)
 
270
        self.assertEqual(rev.parent_ids[0],
 
271
                         self._baz._empty_merged_tag_bzr_base)
 
272
        self.assertEqual(rev.parent_ids[1], self._baz._empty_tag_bzr)
 
273
 
 
274
        # this tree should have nothing missing from that tree.   
 
275
        # FIXME there is no code for this right now.
 
276
        # self.assertEqual(branch.missing_revisions(branch3), [])
 
277
        
 
278
    def test_merge_branch_with_merges(self):
 
279
        import_version('output', pybaz.Version(self._baz._empty_merged_tag_2),
 
280
                       self.collect)
 
281
        # expected results:
 
282
        # two commits, no files, revision identifiers of 
 
283
        # 'demo@DONOTUSE_c--import--0--base-0' and
 
284
        # self._baz._empty_merged_tag_2_bzr_base
 
285
        # self._baz._empty_merged_tag_2_bzr
 
286
        # and a merged revision from the latter of
 
287
        # self._baz._empty_merged_tag_bzr
 
288
        branch = Branch.open('output')
 
289
        self.assertEqual(branch.revision_history(),
 
290
                         ['Arch-1:demo@DONOTUSE%c--import--0--base-0',
 
291
                          self._baz._empty_merged_tag_2_bzr_base,
 
292
                          self._baz._empty_merged_tag_2_bzr])
 
293
        # and again.
 
294
        import_version('output2', pybaz.Version(self._baz._empty_merged_tag_2),
 
295
                       self.collect)
 
296
        branch2 = Branch.open('output2')
 
297
        # and import what we should be merged up against for checking with.
 
298
        import_version('output3', pybaz.Version(self._baz._empty_merged_tag),
 
299
                       self.collect)
 
300
        branch3 = Branch.open('output3')
 
301
        
 
302
        self.assertEqual(branch.revision_history(), branch2.revision_history())
 
303
        self.assertNotEqual(branch.revision_history(), branch3.revision_history())
 
304
        # check revisions in the history.
 
305
        rev = branch.get_revision(self._baz._empty_merged_tag_2_bzr_base)
 
306
        rev2 = branch2.get_revision(self._baz._empty_merged_tag_2_bzr_base)
 
307
        # they must be the same
 
308
        self.assertEqual(rev, rev2)
 
309
        # and we should get some expected values:
 
310
        self.assertEqual(rev.committer, "Test User<test@example.org>")
 
311
        self.assertEqual(rev.message, "tag of demo@DONOTUSE/c--import--0--base-0")
 
312
        self.assertEqual(rev.revision_id, self._baz._empty_merged_tag_2_bzr_base)
 
313
 
 
314
        # check next revisions in the history.
 
315
        rev = branch.get_revision(self._baz._empty_merged_tag_2_bzr)
 
316
        rev2 = branch2.get_revision(self._baz._empty_merged_tag_2_bzr)
 
317
        # they must be the same
 
318
        self.assertEqual(rev, rev2)
 
319
        # and we should get some expected values:
 
320
        self.assertEqual(rev.committer, "Test User<test@example.org>")
 
321
        self.assertEqual(rev.message, "merge in a merged tree.")
 
322
        self.assertEqual(rev.revision_id, self._baz._empty_merged_tag_2_bzr)
 
323
        self.assertEqual(rev.parent_ids[0],
 
324
                         self._baz._empty_merged_tag_2_bzr_base)
 
325
        self.assertEqual(rev.parent_ids[1],
 
326
                         self._baz._empty_merged_tag_bzr)
 
327
 
 
328
        # this tree should have nothing missing from that tree.   
 
329
        # FIXME there is no code for this right now.
 
330
        # self.assertEqual(branch.missing_revisions(branch3), [])
 
331
        
 
332
    def test_import_symlink(self):
 
333
        import_version('output', pybaz.Version(self._baz._import_symlink),
 
334
                       self.collect)
 
335
        # expected results:
 
336
        # one commit, no files, revision identifier of 'demo@DONOTUSE_c--import--0--base-0'
 
337
        branch = Branch.open('output')
 
338
        self.assertEqual(branch.revision_history(),
 
339
                         [self._baz._import_symlink_bzr])
 
340
        rev = branch.get_revision(self._baz._import_symlink_bzr)
 
341
        # and again.
 
342
        import_version('output2', pybaz.Version(self._baz._import_symlink),
 
343
                       self.collect)
 
344
        branch2 = Branch.open('output2')
 
345
        self.assertEqual(branch.revision_history(), branch2.revision_history())
 
346
        rev2 = branch2.get_revision(self._baz._import_symlink_bzr)
 
347
        # they must be the same
 
348
        self.assertEqual(rev, rev2)
 
349
 
 
350
        # and we should get some expected values:
 
351
        self.assertEqual(rev.committer, "Test User<test@example.org>")
 
352
        self.assertEqual(rev.message, "Import with a symlink")
 
353
        self.assertEqual(rev.revision_id, self._baz._import_symlink_bzr)
 
354
 
 
355
        # and we want the symlink alink with target 'missing-file-name'
 
356
        inv = branch.get_inventory(rev.revision_id)
 
357
        self.assertEqual(inv.path2id('alink'), 'x_symlink_tag')
 
358
        entry = inv['x_symlink_tag']
 
359
        self.assertEqual(entry.kind, 'symlink')
 
360
        self.assertEqual(entry.symlink_target, 'missing-file-name')
 
361
 
 
362
    def test_missing_ancestor(self):
 
363
        import_version('output', pybaz.Version(self._baz._missing_ancestor),
 
364
                       self.collect)
 
365
        # expected results:
 
366
        # one commits, no files, revision identifiers of 
 
367
        # 'demo@DONOTUSE_c--gone--0--base-0' and
 
368
        # a merge of demo-gone@DONOTUSE%c--import--0
 
369
        branch = Branch.open('output')
 
370
        self.assertEqual(branch.revision_history(),
 
371
                         [self._baz._missing_ancestor_bzr])
 
372
        rev = branch.get_revision(self._baz._missing_ancestor_bzr)
 
373
        # and again.
 
374
        import_version('output2', pybaz.Version(self._baz._missing_ancestor),
 
375
                       self.collect)
 
376
        branch2 = Branch.open('output2')
 
377
        self.assertEqual(branch.revision_history(), branch2.revision_history())
 
378
        rev2 = branch2.get_revision(self._baz._missing_ancestor_bzr)
 
379
        # they must be the same
 
380
        self.assertEqual(rev, rev2)
 
381
 
 
382
        # and we should get some expected values:
 
383
        self.assertEqual(rev.committer, "Test User<test@example.org>")
 
384
        self.assertEqual(rev.message, "tag of demo-gone@DONOTUSE/c--import--0--base-0")
 
385
        self.assertEqual(rev.revision_id, self._baz._missing_ancestor_bzr)
 
386
        self.assertEqual(rev.parent_ids[0], self._baz._missing_import_bzr)
 
387
        self.assertEqual(1, len(rev.parent_ids))
 
388
 
 
389
        # must NOT be able to get the merged evision
 
390
        self.assertRaises(NoSuchRevision, branch.get_revision, 
 
391
                          self._baz._missing_import_bzr)
 
392
 
 
393
 
 
394
class TestNamespacePrevious(TestCase):
 
395
 
 
396
    def setUp(self):
 
397
        TestCase.setUp(self)
 
398
        self.version = pybaz.Version('foo@example.com/c--b--0')
 
399
 
 
400
    def test_base0_none(self):
 
401
        self.assertEqual(namespace_previous(self.version['base-0']), None)
 
402
 
 
403
    def test_patch1_base0(self):
 
404
        self.assertEqual(namespace_previous(self.version['patch-1']),
 
405
                         self.version['base-0'])
 
406
        
 
407
    def test_patch3000_patch2999(self):
 
408
        self.assertEqual(namespace_previous(self.version['patch-3000']),
 
409
                         self.version['patch-2999'])
 
410
        
 
411
    def test_version0_raises(self):
 
412
        self.assertRaises(RuntimeError, namespace_previous,
 
413
                          self.version['version-0'])
 
414
 
 
415
    def test_version1_version0(self):
 
416
        self.assertEqual(namespace_previous(self.version['versionfix-1']),
 
417
                         self.version['version-0'])
 
418
 
 
419
    def test_version3000_patch2999(self):
 
420
        self.assertEqual(namespace_previous(self.version['versionfix-3000']),
 
421
                         self.version['versionfix-2999'])
 
422
 
 
423
class TestNamespaceMapping(TestCase):
 
424
 
 
425
    def test_namespace_mapping_branch(self):
 
426
        from baz_import import map_namespace
 
427
        branch = pybaz.Branch('foo@example.com/c--b')
 
428
        self.assertRaises(pybaz.errors.NamespaceError, map_namespace, branch)
 
429
        self.assertEqual('c/b', map_namespace(branch['0']))
 
430
        self.assertEqual('c/0.1/b', map_namespace(branch['0.1']))
 
431
 
 
432
    def test_namespace_mapping_no_branch(self):
 
433
        from baz_import import map_namespace
 
434
        category = pybaz.Category('foo@example.com/c')
 
435
        self.assertRaises(pybaz.errors.NamespaceError, map_namespace, category)
 
436
        self.assertEqual('c/+trunk', 
 
437
                         map_namespace(pybaz.Version("%s--0" % category)))
 
438
        self.assertEqual('c/0.1/+trunk',
 
439
                         map_namespace(pybaz.Version('%s--0.1' % category)))
 
440
 
 
441
 
 
442
class TestImport(TestCaseInTempDir):
 
443
 
 
444
    def setUp(self):
 
445
        TestCaseInTempDir.setUp(self)
 
446
        self._oldhome = os.environ['HOME']
 
447
        self._tmpdir = tempfile.mkdtemp()
 
448
        self._homedir = os.path.join(self._tmpdir, 'home')
 
449
        os.mkdir(self._homedir)
 
450
        os.environ['HOME'] = self._homedir
 
451
        self._archiveroot = os.path.join(self._tmpdir, 'archive')
 
452
        self._archive = pybaz.make_archive('demo@DONOTUSE', 
 
453
                                           str(self._archiveroot))
 
454
 
 
455
    def tearDown(self):
 
456
        os.environ['HOME'] = self._oldhome
 
457
        shutil.rmtree(self._tmpdir)
 
458
        TestCaseInTempDir.tearDown(self)
 
459
 
 
460
    def make_import(self, namespace):
 
461
        self._import = 'demo@DONOTUSE/%s' % namespace
 
462
        os.mkdir(os.path.join(self._tmpdir, 'tree'))
 
463
        tree = pybaz.init_tree(os.path.join(self._tmpdir, 'tree'), self._import)
 
464
        msg = tree.log_message()
 
465
        msg["summary"] = "I am importing now"
 
466
        tree.import_(msg)
 
467
        shutil.rmtree(os.path.join(self._tmpdir, 'tree'))
 
468
 
 
469
    def test_cmd_exists(self):
 
470
        from bzrlib.plugins.baz_import.baz_import import cmd_baz_import
 
471
 
 
472
    def test_empty_archive(self):
 
473
        command = cmd_baz_import()
 
474
        command.run(os.path.join(self._tmpdir, 'output'), 'demo@DONOTUSE')
 
475
        self.failUnless(os.path.exists(os.path.join(self._tmpdir,'output')))
 
476
        self.assertEqual(1, 
 
477
                        len(list(os.walk(os.path.join(self._tmpdir,'output')))))
 
478
 
 
479
    def test_two_branches(self):
 
480
        self.make_import('c--0')
 
481
        self.make_import('c1--branch--0.2')
 
482
        command = cmd_baz_import()
 
483
        command.run(os.path.join(self._tmpdir, 'output'), 'demo@DONOTUSE')
 
484
        self.failUnless(os.path.exists(os.path.join(self._tmpdir,'output')))
 
485
        self.failUnless(os.path.exists(os.path.join(self._tmpdir,'output', 'c','+trunk')))
 
486
        self.failUnless(os.path.exists(os.path.join(self._tmpdir,'output', 'c1', '0.2','branch')))
 
487
        self.assertEqual(12,
 
488
                        len(list(os.walk(os.path.join(self._tmpdir,'output')))))
 
489
 
 
490
    def test_run_twice(self):
 
491
        self.make_import('c--0')
 
492
        command = cmd_baz_import()
 
493
        command.run(os.path.join(self._tmpdir, 'output'), 'demo@DONOTUSE')
 
494
        command.run(os.path.join(self._tmpdir, 'output'), 'demo@DONOTUSE')