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self.assertEqual((2, 'rev2-alt'), branch2.last_revision_info())
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self.assertEqual(['rev1', 'rev2-alt'], branch2.revision_history())
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def test_sprout_preserves_tags(self):
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"""Sprout preserves tags, even tags of absent revisions."""
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builder = self.make_branch_builder('source')
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except errors.UninitializableFormat:
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raise tests.TestSkipped('Uninitializable branch format')
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builder.build_commit(message="Rev 1", rev_id='rev-1')
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source = builder.get_branch()
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source.tags.set_tag('tag-a', 'missing-rev')
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except errors.TagsNotSupported:
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raise tests.TestNotApplicable(
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'Branch format does not support tags.')
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# Now source has a tag pointing to an absent revision. Sprout it.
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target_bzrdir = self.make_repository('target').bzrdir
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new_branch = source.sprout(target_bzrdir)
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# The tag is present in the target
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self.assertEqual('missing-rev', new_branch.tags.lookup_tag('tag-a'))
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133
def test_sprout_from_any_repo_revision(self):
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134
"""We should be able to sprout from any revision."""
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135
wt = self.make_branch_and_tree('source')