37
37
def test_ancestors(self):
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38
tests.run_git('init')
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self.build_tree(['a'])
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tests.run_git('add', 'a')
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tests.run_git('commit', '-m', 'a')
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tests.run_git('branch', 'foo')
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self.build_tree_contents([('a', 'new a\n')])
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tests.run_git('commit', '-a', '-m', 'new a')
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tests.run_git('checkout', 'foo')
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self.build_tree(['b'])
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tests.run_git('add', 'b')
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tests.run_git('commit', '-m', 'b')
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tests.run_git('merge', 'master')
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revisions = tests.run_git('rev-list', '--topo-order', 'HEAD')
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builder = tests.GitBranchBuilder()
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file_handle = builder.set_file('a', 'text for a\n', False)
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commit1_handle = builder.commit('Joe Foo <joe@foo.com>', u'message')
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file2_handle = builder.set_file('a', 'new a\n', False)
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commit2_handle = builder.commit('Joe Foo <joe@foo.com>', u'new a')
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file3_handle = builder.set_file('b', 'text for b\n', False)
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commit3_handle = builder.commit('Jerry Bar <jerry@foo.com>', u'b',
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commit4_handle = builder.commit('Jerry Bar <jerry@foo.com>', u'merge',
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merge=[commit2_handle],)
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mapping = builder.finish()
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commit1_id = mapping[commit1_handle]
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commit2_id = mapping[commit2_handle]
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commit3_id = mapping[commit3_handle]
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commit4_id = mapping[commit4_handle]
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revisions = tests.run_git('rev-list', '--topo-order',
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59
revisions = revisions.splitlines()
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self.assertEqual([commit4_id, commit2_id, commit3_id, commit1_id],
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63
graph = {revisions[0]:[revisions[2], revisions[1]],
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64
revisions[1]:[revisions[3]],
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65
revisions[2]:[revisions[3]],