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Viewing changes to bzrlib/tests/test_revisionspec.py

  • Committer: Martin Pool
  • Date: 2011-04-19 07:52:11 UTC
  • mto: This revision was merged to the branch mainline in revision 5833.
  • Revision ID: mbp@sourcefrog.net-20110419075211-3m94qorhr0rg3gzg
Add and test _RulesSearcher.get_single_value

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bzrlib/tests/test_revisionspec.py
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# Copyright (C) 2005-2010 Canonical Ltd
 
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# Copyright (C) 2005-2011 Canonical Ltd
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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import datetime
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import os
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import time
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from bzrlib import (
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    branch,
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    bzrdir,
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    errors,
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    repository,
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    revision as _mod_revision,
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    )
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from bzrlib.tests import TestCase, TestCaseWithTransport
 
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from bzrlib.tests import TestCaseWithTransport
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from bzrlib.revisionspec import (
 
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    RevisionInfo,
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    RevisionSpec,
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    RevisionSpec_revno,
 
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    RevisionSpec_dwim,
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    RevisionSpec_tag,
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    )
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        self.assertRaises(TypeError, RevisionSpec.from_string, object())
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class RevisionSpec_bork(RevisionSpec):
 
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    prefix = 'irrelevant:'
 
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    def _match_on(self, branch, revs):
 
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        if self.spec == "bork":
 
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            return RevisionInfo.from_revision_id(branch, "r1", revs)
 
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        else:
 
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            raise errors.InvalidRevisionSpec(self.spec, branch)
 
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class TestRevisionSpec_dwim(TestRevisionSpec):
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    # Don't need to test revno's explicitly since TRS_revno already
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        self.assertInvalid('1.2..1', invalid_as_revision_id=False)
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        self.assertInvalid('1.', invalid_as_revision_id=False)
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    def test_append_dwim_revspec(self):
 
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        original_dwim_revspecs = list(RevisionSpec_dwim._possible_revspecs)
 
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        def reset_dwim_revspecs():
 
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            RevisionSpec_dwim._possible_revspecs = original_dwim_revspecs
 
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        self.addCleanup(reset_dwim_revspecs)
 
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        RevisionSpec_dwim.append_possible_revspec(RevisionSpec_bork)
 
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        self.assertAsRevisionId('r1', 'bork')
 
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    def test_append_lazy_dwim_revspec(self):
 
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        original_dwim_revspecs = list(RevisionSpec_dwim._possible_revspecs)
 
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        def reset_dwim_revspecs():
 
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            RevisionSpec_dwim._possible_revspecs = original_dwim_revspecs
 
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        self.addCleanup(reset_dwim_revspecs)
 
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        RevisionSpec_dwim.append_possible_lazy_revspec(
 
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            "bzrlib.tests.test_revisionspec", "RevisionSpec_bork")
 
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        self.assertAsRevisionId('r1', 'bork')
 
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class TestRevisionSpec_revno(TestRevisionSpec):
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        # XXX: Right now, we use fetch() to make sure the remote revisions
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        # have been pulled into the local branch. We may change that
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        # behavior in the future.
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        self.failUnless(self.tree.branch.repository.has_revision('new_r3'))
 
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        self.assertTrue(self.tree.branch.repository.has_revision('new_r3'))
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    def test_no_commits(self):
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        new_tree = self.make_branch_and_tree('new_tree')
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    def test_as_revision_id(self):
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        self.tree.branch.set_submit_branch('tree2')
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        self.assertAsRevisionId('alt_r2', 'branch:tree2')
 
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class TestRevisionSpec_mainline(TestRevisionSpec):
 
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    def test_as_revision_id(self):
 
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        self.assertAsRevisionId('r1', 'mainline:1')
 
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        self.assertAsRevisionId('r2', 'mainline:1.1.1')
 
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        self.assertAsRevisionId('r2', 'mainline:revid:alt_r2')
 
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        spec = RevisionSpec.from_string('mainline:revid:alt_r22')
 
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        e = self.assertRaises(errors.InvalidRevisionSpec,
 
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                              spec.as_revision_id, self.tree.branch)
 
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        self.assertContainsRe(str(e),
 
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            "Requested revision: 'mainline:revid:alt_r22' does not exist in"
 
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            " branch: ")
 
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695
    def test_in_history(self):
 
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        self.assertInHistoryIs(2, 'r2', 'mainline:revid:alt_r2')
 
697
 
 
698
 
 
699
class TestRevisionSpec_annotate(TestRevisionSpec):
 
700
 
 
701
    def setUp(self):
 
702
        TestRevisionSpec.setUp(self)
 
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        self.tree = self.make_branch_and_tree('annotate-tree')
 
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        self.build_tree_contents([('annotate-tree/file1', '1\n')])
 
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        self.tree.add('file1')
 
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        self.tree.commit('r1', rev_id='r1')
 
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        self.build_tree_contents([('annotate-tree/file1', '2\n1\n')])
 
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        self.tree.commit('r2', rev_id='r2')
 
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        self.build_tree_contents([('annotate-tree/file1', '2\n1\n3\n')])
 
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711
    def test_as_revision_id_r1(self):
 
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        self.assertAsRevisionId('r1', 'annotate:annotate-tree/file1:2')
 
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    def test_as_revision_id_r2(self):
 
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        self.assertAsRevisionId('r2', 'annotate:annotate-tree/file1:1')
 
716
 
 
717
    def test_as_revision_id_uncommitted(self):
 
718
        spec = RevisionSpec.from_string('annotate:annotate-tree/file1:3')
 
719
        e = self.assertRaises(errors.InvalidRevisionSpec,
 
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                              spec.as_revision_id, self.tree.branch)
 
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        self.assertContainsRe(str(e),
 
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            r"Requested revision: \'annotate:annotate-tree/file1:3\' does not"
 
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            " exist in branch: .*\nLine 3 has not been committed.")
 
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    def test_non_existent_line(self):
 
726
        spec = RevisionSpec.from_string('annotate:annotate-tree/file1:4')
 
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        e = self.assertRaises(errors.InvalidRevisionSpec,
 
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                              spec.as_revision_id, self.tree.branch)
 
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        self.assertContainsRe(str(e),
 
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            r"Requested revision: \'annotate:annotate-tree/file1:4\' does not"
 
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            " exist in branch: .*\nNo such line: 4")
 
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733
    def test_invalid_line(self):
 
734
        spec = RevisionSpec.from_string('annotate:annotate-tree/file1:q')
 
735
        e = self.assertRaises(errors.InvalidRevisionSpec,
 
736
                              spec.as_revision_id, self.tree.branch)
 
737
        self.assertContainsRe(str(e),
 
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            r"Requested revision: \'annotate:annotate-tree/file1:q\' does not"
 
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            " exist in branch: .*\nNo such line: q")
 
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741
    def test_no_such_file(self):
 
742
        spec = RevisionSpec.from_string('annotate:annotate-tree/file2:1')
 
743
        e = self.assertRaises(errors.InvalidRevisionSpec,
 
744
                              spec.as_revision_id, self.tree.branch)
 
745
        self.assertContainsRe(str(e),
 
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            r"Requested revision: \'annotate:annotate-tree/file2:1\' does not"
 
747
            " exist in branch: .*\nFile 'file2' is not versioned")
 
748
 
 
749
    def test_no_such_file_with_colon(self):
 
750
        spec = RevisionSpec.from_string('annotate:annotate-tree/fi:le2:1')
 
751
        e = self.assertRaises(errors.InvalidRevisionSpec,
 
752
                              spec.as_revision_id, self.tree.branch)
 
753
        self.assertContainsRe(str(e),
 
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            r"Requested revision: \'annotate:annotate-tree/fi:le2:1\' does not"
 
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            " exist in branch: .*\nFile 'fi:le2' is not versioned")