249
249
# This tests that a simple commit with no parents makes a new
250
250
# revision value in the inventory entry
251
251
self.file_active.snapshot('2', 'subdir/file', {}, self.work_tree,
252
self.branch.weave_store)
252
self.branch.weave_store,
253
self.branch.get_transaction())
253
254
# expected outcome - file_1 has a revision id of '2', and we can get
254
255
# its text of 'file contents' out of the weave.
255
256
self.assertEqual(self.file_1.revision, '1')
256
257
self.assertEqual(self.file_active.revision, '2')
257
258
# this should be a separate test probably, but lets check it once..
258
lines = self.branch.weave_store.get_lines('fileid','2')
259
lines = self.branch.weave_store.get_lines('fileid','2',
260
self.branch.get_transaction())
259
261
self.assertEqual(lines, ['contents of subdir/file\n'])
261
263
def test_snapshot_unchanged(self):
262
264
#This tests that a simple commit does not make a new entry for
263
265
# an unchanged inventory entry
264
266
self.file_active.snapshot('2', 'subdir/file', {'1':self.file_1},
265
self.work_tree, self.branch.weave_store)
267
self.work_tree, self.branch.weave_store,
268
self.branch.get_transaction())
266
269
self.assertEqual(self.file_1.revision, '1')
267
270
self.assertEqual(self.file_active.revision, '1')
268
271
self.assertRaises(errors.WeaveError,
269
self.branch.weave_store.get_lines, 'fileid', '2')
272
self.branch.weave_store.get_lines, 'fileid', '2',
273
self.branch.get_transaction())
271
275
def test_snapshot_merge_identical_different_revid(self):
272
276
# This tests that a commit with two identical parents, one of which has
280
284
self.assertEqual(self.file_1, other_ie)
281
285
other_ie.revision = 'other'
282
286
self.assertNotEqual(self.file_1, other_ie)
283
self.branch.weave_store.add_identical_text('fileid', '1', 'other', ['1'])
287
self.branch.weave_store.add_identical_text('fileid', '1', 'other', ['1'],
288
self.branch.get_transaction())
284
289
self.file_active.snapshot('2', 'subdir/file',
285
290
{'1':self.file_1, 'other':other_ie},
286
self.work_tree, self.branch.weave_store)
291
self.work_tree, self.branch.weave_store,
292
self.branch.get_transaction())
287
293
self.assertEqual(self.file_active.revision, '2')
289
295
def test_snapshot_changed(self):
293
299
rename('subdir/file', 'subdir/newname')
294
300
self.file_active.snapshot('2', 'subdir/newname', {'1':self.file_1},
296
self.branch.weave_store)
302
self.branch.weave_store,
303
self.branch.get_transaction())
297
304
# expected outcome - file_1 has a revision id of '2'
298
305
self.assertEqual(self.file_active.revision, '2')
325
332
self.branch.commit('merge in B', rev_id='D')
326
333
self.inv_D = self.branch.get_inventory('D')
327
334
self.file_active = self.branch.working_tree().inventory['fileid']
328
self.weave = self.branch.weave_store.get_weave('fileid')
335
self.weave = self.branch.weave_store.get_weave('fileid',
336
self.branch.get_transaction())
330
338
def get_previous_heads(self, inventories):
331
339
return self.file_active.find_previous_heads(inventories, self.weave)