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""".splitlines(True)
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# For the 'duplicate' series, both sides introduce the same change, which then
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# gets merged around. The last-modified should properly reflect this.
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# We always change the fourth line so that the file is properly tracked as
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# being modified in each revision. In reality, this probably would happen over
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# many revisions, and it would be a different line that changes.
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# A B # line should be annotated as new for A and B
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# C D # line should 'converge' and say D
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# E # D should supersede A and stay as D (not become E because C references
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duplicate_base = annotation("""\
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duplicate_A = annotation("""\
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duplicate_B = annotation("""\
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duplicate_C = annotation("""\
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duplicate_D = annotation("""\
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duplicate_E = annotation("""\
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class TestAnnotate(tests.TestCaseWithTransport):
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def create_merged_trees(self):
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tree1.lock_read()
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def create_duplicate_lines_tree(self):
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tree1 = self.make_branch_and_tree('tree1')
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base_text = ''.join(l for r, l in duplicate_base)
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a_text = ''.join(l for r, l in duplicate_A)
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b_text = ''.join(l for r, l in duplicate_B)
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c_text = ''.join(l for r, l in duplicate_C)
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d_text = ''.join(l for r, l in duplicate_D)
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e_text = ''.join(l for r, l in duplicate_E)
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self.build_tree_contents([('tree1/file', base_text)])
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tree1.add(['file'], ['file-id'])
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tree1.commit('base', rev_id='rev-base')
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tree2 = tree1.bzrdir.clone('tree2').open_workingtree()
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self.build_tree_contents([('tree1/file', a_text),
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('tree2/file', b_text)])
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tree1.commit('A', rev_id='rev-A')
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tree2.commit('B', rev_id='rev-B')
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tree2.merge_from_branch(tree1.branch)
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conflicts.resolve(tree2, None) # Resolve the conflicts
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self.build_tree_contents([('tree2/file', d_text)])
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tree2.commit('D', rev_id='rev-D')
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self.build_tree_contents([('tree1/file', c_text)])
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tree1.commit('C', rev_id='rev-C')
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tree1.merge_from_branch(tree2.branch)
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conflicts.resolve(tree1, None) # Resolve the conflicts
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self.build_tree_contents([('tree1/file', e_text)])
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tree1.commit('E', rev_id='rev-E')
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def assertRepoAnnotate(self, expected, repo, file_id, revision_id):
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"""Assert that the revision is properly annotated."""
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actual = list(repo.revision_tree(revision_id).annotate_iter(file_id))
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if actual != expected:
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# Create an easier to understand diff when the lines don't actually
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self.assertEqualDiff(''.join('\t'.join(l) for l in expected),
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''.join('\t'.join(l) for l in actual))
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def test_annotate_duplicate_lines(self):
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# XXX: Should this be a repository_implementations test?
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tree1 = self.create_duplicate_lines_tree()
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repo = tree1.branch.repository
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self.addCleanup(repo.unlock)
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self.assertRepoAnnotate(duplicate_base, repo, 'file-id', 'rev-base')
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self.assertRepoAnnotate(duplicate_A, repo, 'file-id', 'rev-A')
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self.assertRepoAnnotate(duplicate_B, repo, 'file-id', 'rev-B')
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self.assertRepoAnnotate(duplicate_C, repo, 'file-id', 'rev-C')
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self.assertRepoAnnotate(duplicate_D, repo, 'file-id', 'rev-D')
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self.assertRepoAnnotate(duplicate_E, repo, 'file-id', 'rev-E')
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def test_annotate_shows_dotted_revnos(self):
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tree1, tree2 = self.create_merged_trees()