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fetch(from_branch=br2, to_branch=br1)
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br1.add_pending_merge(revisions_2[4])
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self.assertEquals(revisions_2[4], 'b@u-0-4')
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assert revisions_2[4] == 'b@u-0-4'
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commit(br1, "Commit six", rev_id="a@u-0-3")
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68
commit(br1, "Commit seven", rev_id="a@u-0-4")
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commit(br2, "Commit eight", rev_id="b@u-0-5")
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82
class TestIsAncestor(TestCaseInTempDir):
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83
def test_recorded_ancestry(self):
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"""Test that commit records all ancestors"""
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br1, br2 = make_branches(self)
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br1, br2 = make_branches()
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d = [('a@u-0-0', ['a@u-0-0']),
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('a@u-0-1', ['a@u-0-0', 'a@u-0-1']),
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('a@u-0-2', ['a@u-0-0', 'a@u-0-1', 'a@u-0-2']),
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def test_is_ancestor(self):
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"""Test checking whether a revision is an ancestor of another revision"""
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br1, br2 = make_branches(self)
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br1, br2 = make_branches()
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revisions = br1.revision_history()
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123
revisions_2 = br2.revision_history()
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self.assert_(is_ancestor(revisions[0], revisions[0], br1))
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self.assert_(is_ancestor(revisions[1], revisions[0], sources))
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self.assert_(not is_ancestor(revisions[0], revisions[1], sources))
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self.assert_(is_ancestor(revisions_2[3], revisions[0], sources))
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assert is_ancestor(revisions[0], revisions[0], br1)
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assert is_ancestor(revisions[1], revisions[0], sources)
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assert not is_ancestor(revisions[0], revisions[1], sources)
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assert is_ancestor(revisions_2[3], revisions[0], sources)
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130
# disabled mbp 20050914, doesn't seem to happen anymore
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## self.assertRaises(NoSuchRevision, is_ancestor, revisions_2[3],
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## revisions[0], br1)
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self.assert_(is_ancestor(revisions[3], revisions_2[4], sources))
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self.assert_(is_ancestor(revisions[3], revisions_2[4], br1))
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self.assert_(is_ancestor(revisions[3], revisions_2[3], sources))
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## self.assert_(not is_ancestor(revisions[3], revisions_2[3], br1))
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assert is_ancestor(revisions[3], revisions_2[4], sources)
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assert is_ancestor(revisions[3], revisions_2[4], br1)
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assert is_ancestor(revisions[3], revisions_2[3], sources)
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## assert not is_ancestor(revisions[3], revisions_2[3], br1)
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class TestIntermediateRevisions(TestCaseInTempDir):
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from bzrlib.commit import commit
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TestCaseInTempDir.setUp(self)
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self.br1, self.br2 = make_branches(self)
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self.br1, self.br2 = make_branches()
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self.br2.commit("Commit eleven", rev_id="b@u-0-7")
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self.br2.commit("Commit twelve", rev_id="b@u-0-8")
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def test_intervene(self):
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"""Find intermediate revisions, without requiring history"""
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from bzrlib.errors import NotAncestor, NoSuchRevision
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self.assertEquals(len(self.intervene('a@u-0-0', 'a@u-0-0')), 0)
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assert len(self.intervene('a@u-0-0', 'a@u-0-0')) == 0
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self.assertEqual(self.intervene('a@u-0-0', 'a@u-0-1'), ['a@u-0-1'])
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self.assertEqual(self.intervene('a@u-0-0', 'a@u-0-2'),
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['a@u-0-1', 'a@u-0-2'])
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self.br1.revision_history()),
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['a@u-0-1', 'a@u-0-2', 'a@u-0-3', 'a@u-0-4',
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self.assertEqual(self.intervene('a@u-0-0', 'b@u-0-6',
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self.br1.revision_history()),
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['a@u-0-1', 'a@u-0-2', 'a@u-0-3', 'a@u-0-4',
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self.assertEqual(self.intervene('a@u-0-0', 'b@u-0-5'),
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['a@u-0-1', 'a@u-0-2', 'b@u-0-3', 'b@u-0-4',
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print ("testrevision.py 191 - intervene appears to return b..6 even"
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"though it is not reachable!")
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# self.assertEqual(self.intervene('a@u-0-0', 'b@u-0-6',
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# self.br1.revision_history()),
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# ['a@u-0-1', 'a@u-0-2', 'a@u-0-3', 'a@u-0-4',
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# self.assertEqual(self.intervene('a@u-0-0', 'b@u-0-5'),
191
# ['a@u-0-1', 'a@u-0-2', 'b@u-0-3', 'b@u-0-4',
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self.assertEqual(self.intervene('b@u-0-3', 'b@u-0-6',
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self.br2.revision_history()),
194
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['b@u-0-4', 'b@u-0-5', 'b@u-0-6'])
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def test_old_common_ancestor(self):
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"""Pick a resonable merge base using the old functionality"""
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from bzrlib.revision import old_common_ancestor as common_ancestor
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br1, br2 = make_branches(self)
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br1, br2 = make_branches()
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revisions = br1.revision_history()
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revisions_2 = br2.revision_history()
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revisions_2[3]:(4, 2),
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revisions[0]:(5, 3) }
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ancestors_list = find_present_ancestors(revisions[3], sources)
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self.assertEquals(len(expected_ancestors_list), len(ancestors_list))
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assert len(expected_ancestors_list) == len(ancestors_list)
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for key, value in expected_ancestors_list.iteritems():
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self.assertEqual(ancestors_list[key], value,
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"key %r, %r != %r" % (key, ancestors_list[key],
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251
def test_common_ancestor(self):
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"""Pick a reasonable merge base"""
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from bzrlib.revision import common_ancestor
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br1, br2 = make_branches(self)
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br1, br2 = make_branches()
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revisions = br1.revision_history()
255
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revisions_2 = br2.revision_history()
256
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sources = MultipleRevisionSources(br1, br2)
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revisions_2[3]:(4, 2),
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263
revisions[0]:(5, 3) }
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ancestors_list = find_present_ancestors(revisions[3], sources)
264
self.assertEquals(len(expected_ancestors_list), len(ancestors_list))
265
assert len(expected_ancestors_list) == len(ancestors_list)
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for key, value in expected_ancestors_list.iteritems():
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self.assertEqual(ancestors_list[key], value,
267
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"key %r, %r != %r" % (key, ancestors_list[key],
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288
"""combined_graph
288
289
Ensure it's not order-sensitive
290
br1, br2 = make_branches(self)
291
br1, br2 = make_branches()
291
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source = MultipleRevisionSources(br1, br2)
292
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combined_1 = combined_graph(br1.last_revision(),
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294
br2.last_revision(), source)
294
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combined_2 = combined_graph(br2.last_revision(),
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296
br1.last_revision(), source)
296
self.assertEquals(combined_1[1], combined_2[1])
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self.assertEquals(combined_1[2], combined_2[2])
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self.assertEquals(combined_1[3], combined_2[3])
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self.assertEquals(combined_1, combined_2)
297
assert combined_1[1] == combined_2[1]
298
assert combined_1[2] == combined_2[2]
299
assert combined_1[3] == combined_2[3]
300
assert combined_1 == combined_2
added
removed
bzrlib/selftest/testrevision.py
