43
43
self.assertEqual(len(wt.inventory), 1)
46
class TestSnapshot(TestCaseWithWorkingTree):
49
# for full testing we'll need a branch
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# with a subdir to test parent changes.
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# and a file, link and dir under that.
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# but right now I only need one attribute
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# to change, and then test merge patterns
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# with fake parent entries.
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super(TestSnapshot, self).setUp()
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self.wt = self.make_branch_and_tree('.')
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self.branch = self.wt.branch
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self.build_tree(['subdir/', 'subdir/file'], line_endings='binary')
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self.wt.add(['subdir', 'subdir/file'],
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self.wt.commit('message_1', rev_id = '1')
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self.tree_1 = self.branch.repository.revision_tree('1')
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self.inv_1 = self.branch.repository.get_inventory('1')
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self.file_1 = self.inv_1['fileid']
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self.addCleanup(self.wt.unlock)
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self.file_active = self.wt.inventory['fileid']
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self.builder = self.branch.get_commit_builder([], timestamp=time.time(), revision_id='2')
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def test_snapshot_new_revision(self):
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# This tests that a simple commit with no parents makes a new
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# revision value in the inventory entry
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self.file_active.snapshot('2', 'subdir/file', {}, self.wt, self.builder)
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# expected outcome - file_1 has a revision id of '2', and we can get
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# its text of 'file contents' out of the weave.
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self.assertEqual(self.file_1.revision, '1')
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self.assertEqual(self.file_active.revision, '2')
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# this should be a separate test probably, but lets check it once..
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lines = self.branch.repository.weave_store.get_weave(
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self.branch.repository.get_transaction()).get_lines('2')
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self.assertEqual(lines, ['contents of subdir/file\n'])
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self.wt.branch.repository.commit_write_group()
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def test_snapshot_unchanged(self):
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#This tests that a simple commit does not make a new entry for
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# an unchanged inventory entry
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self.file_active.snapshot('2', 'subdir/file', {'1':self.file_1},
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self.wt, self.builder)
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self.assertEqual(self.file_1.revision, '1')
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self.assertEqual(self.file_active.revision, '1')
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vf = self.branch.repository.weave_store.get_weave(
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self.branch.repository.get_transaction())
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self.assertRaises(errors.RevisionNotPresent,
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self.wt.branch.repository.commit_write_group()
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def test_snapshot_merge_identical_different_revid(self):
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# This tests that a commit with two identical parents, one of which has
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# a different revision id, results in a new revision id in the entry.
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# 1->other, commit a merge of other against 1, results in 2.
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other_ie = inventory.InventoryFile('fileid', 'newname', self.file_1.parent_id)
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other_ie = inventory.InventoryFile('fileid', 'file', self.file_1.parent_id)
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other_ie.revision = '1'
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other_ie.text_sha1 = self.file_1.text_sha1
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other_ie.text_size = self.file_1.text_size
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self.assertEqual(self.file_1, other_ie)
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other_ie.revision = 'other'
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self.assertNotEqual(self.file_1, other_ie)
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versionfile = self.branch.repository.weave_store.get_weave(
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'fileid', self.branch.repository.get_transaction())
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versionfile.clone_text('other', '1', ['1'])
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self.file_active.snapshot('2', 'subdir/file',
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{'1':self.file_1, 'other':other_ie},
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self.wt, self.builder)
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self.assertEqual(self.file_active.revision, '2')
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self.wt.branch.repository.commit_write_group()
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def test_snapshot_changed(self):
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# This tests that a commit with one different parent results in a new
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# revision id in the entry.
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self.wt.rename_one('subdir/file', 'subdir/newname')
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self.file_active = self.wt.inventory['fileid']
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self.file_active.snapshot('2', 'subdir/newname', {'1':self.file_1},
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self.wt, self.builder)
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# expected outcome - file_1 has a revision id of '2'
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self.assertEqual(self.file_active.revision, '2')
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self.wt.branch.repository.commit_write_group()
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46
class TestApplyInventoryDelta(TestCaseWithWorkingTree):
135
48
def test_add(self):
added
removed
bzrlib/tests/workingtree_implementations/test_inv.py
