Mercurial > hgsubversion

view tests/test_tags.py @ 225:2117cb0118fe

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Get rid of .hg/svn/last_rev: We now calculate the last known revision by iterating over all known revisions and finding the highest number. Theoretically, we might be able to simply read the latest entry, but in practice, that's a bug waiting to happen. For instance, we might want to achieve compatibility with '.hg/shamap' as generated by the ConvertExtension, and it not only cannot offer a guarantee of linearity, but it also allows more than one conversion to source exists. I'd say we have other problems to care about until this turns up as a hotspot in profiling. Such as why we leak circa 100MB of memory per 1000 revisions converted ;)
author Dan Villiom Podlaski Christiansen <danchr@gmail.com>
date Fri, 27 Mar 2009 01:09:36 +0100
parents 91c818377703
children 75f082b5897e
line wrap: on
line source

import unittest

from mercurial import hg
from mercurial import node
from mercurial import ui

import test_util

import tag_repo

class TestTags(test_util.TestBase):
    def _load_fixture_and_fetch(self, fixture_name, stupid=False):
        return test_util.load_fixture_and_fetch(fixture_name, self.repo_path,
                                                self.wc_path, stupid=stupid)

    def getrepo(self):
        ui_ = ui.ui()
        repo = hg.repository(ui_, self.wc_path)
        repo.__class__ = tag_repo.generate_repo_class(ui_, repo)
        return repo

    def _test_tag_revision_info(self, repo):
        self.assertEqual(node.hex(repo[0].node()),
                         '434ed487136c1b47c1e8f952edb4dc5a8e6328df')
        self.assertEqual(node.hex(repo['tip'].node()),
                         'c95251e0dd04697deee99b79cc407d7db76e6a5f')
        self.assertEqual(repo['tip'], repo[1])

    def test_tags(self, stupid=False):
        repo = self._load_fixture_and_fetch('basic_tag_tests.svndump',
                                            stupid=stupid)
        self._test_tag_revision_info(repo)
        repo = self.getrepo()
        self.assertEqual(repo['tip'].node(), repo['tag/tag_r3'].node())
        self.assertEqual(repo['tip'].node(), repo['tag/copied_tag'].node())

    def test_tags_stupid(self):
        self.test_tags(stupid=True)

    def test_remove_tag(self, stupid=False):
        repo = self._load_fixture_and_fetch('remove_tag_test.svndump',
                                            stupid=stupid)
        self._test_tag_revision_info(repo)
        repo = self.getrepo()
        self.assertEqual(repo['tip'].node(), repo['tag/tag_r3'].node())
        self.assert_('tag/copied_tag' not in repo.tags())

    def test_remove_tag_stupid(self):
        self.test_remove_tag(stupid=True)

    def test_rename_tag(self, stupid=False):
        repo = self._load_fixture_and_fetch('rename_tag_test.svndump',
                                            stupid=stupid)
        self._test_tag_revision_info(repo)
        repo = self.getrepo()
        self.assertEqual(repo['tip'].node(), repo['tag/tag_r3'].node())
        self.assertEqual(repo['tip'].node(), repo['tag/other_tag_r3'].node())
        self.assert_('tag/copied_tag' not in repo.tags())

    def test_rename_tag_stupid(self):
        self.test_rename_tag(stupid=True)

    def test_branch_from_tag(self, stupid=False):
        repo = self._load_fixture_and_fetch('branch_from_tag.svndump',
                                            stupid=stupid)
        repo = self.getrepo()
        self.assertEqual(repo['tip'].node(), repo['branch_from_tag'].node())
        self.assertEqual(repo[1].node(), repo['tag/tag_r3'].node())
        self.assertEqual(repo['branch_from_tag'].parents()[0].node(),
                         repo['tag/copied_tag'].node())

    def test_branch_from_tag_stupid(self):
        self.test_branch_from_tag(stupid=True)

    def test_tag_by_renaming_branch(self, stupid=False):
        repo = self._load_fixture_and_fetch('tag_by_rename_branch.svndump',
                                            stupid=stupid)
        repo = self.getrepo()
        self.assertEqual(repo['tip'], repo['closed-branches'])
        self.assertEqual(node.hex(repo['tip'].node()),
                         '2f0a3abe2004c0fa01f5f6074a8b5441e9c80c2a')
        taggedrev = repo['tip'].parents()[0]
        self.assertEqual(node.hex(taggedrev.node()),
                         '50c67c73267987de705ee335183c5486641e56e9')
        self.assertEqual(node.hex(repo['tag/dummy'].node()),
                         '50c67c73267987de705ee335183c5486641e56e9')

    def test_tag_by_renaming_branch_stupid(self):
        self.test_tag_by_renaming_branch(stupid=True)

def suite():
    return unittest.TestLoader().loadTestsFromTestCase(TestTags)