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# Copyright (C) 2009 Jelmer Vernooij <jelmer@samba.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
"""Tests for GitShaMap."""
import os
from bzrlib.tests import (
TestCase,
TestCaseInTempDir,
UnavailableFeature,
)
from bzrlib.plugins.git.shamap import (
DictGitShaMap,
SqliteGitShaMap,
TdbGitShaMap,
)
class TestGitShaMap:
def test_commit(self):
self.map.start_write_group()
self.map.add_entry("5686645d49063c73d35436192dfc9a160c672301",
"commit", ("myrevid", "cc9462f7f8263ef5adfbeff2fb936bb36b504cba"))
self.map.commit_write_group()
self.assertEquals(
("commit", ("myrevid", "cc9462f7f8263ef5adfbeff2fb936bb36b504cba")),
self.map.lookup_git_sha("5686645d49063c73d35436192dfc9a160c672301"))
def test_lookup_notfound(self):
self.assertRaises(KeyError,
self.map.lookup_git_sha, "5686645d49063c73d35436192dfc9a160c672301")
def test_blob(self):
thesha = "5686645d49063c73d35436192dfc9a160c672301"
self.map.start_write_group()
self.map.add_entry(thesha, "blob", ("myfileid", "myrevid"))
self.map.commit_write_group()
self.assertEquals(
("blob", ("myfileid", "myrevid")),
self.map.lookup_git_sha(thesha))
self.assertEquals(thesha, self.map.lookup_blob("myfileid", "myrevid"))
def test_tree(self):
thesha = "5686645d49063c73d35436192dfc9a160c672301"
self.map.start_write_group()
self.map.add_entry(thesha,
"tree", ("somepath", "myrevid"))
self.map.commit_write_group()
self.assertEquals(
("tree", ("somepath", "myrevid")),
self.map.lookup_git_sha(thesha))
self.assertEquals(thesha, self.map.lookup_tree("somepath", "myrevid"))
def test_revids(self):
self.map.start_write_group()
self.map.add_entry("5686645d49063c73d35436192dfc9a160c672301",
"commit", ("myrevid", "cc9462f7f8263ef5adfbeff2fb936bb36b504cba"))
self.map.commit_write_group()
self.assertEquals(["myrevid"], list(self.map.revids()))
class DictGitShaMapTests(TestCase,TestGitShaMap):
def setUp(self):
TestCase.setUp(self)
self.map = DictGitShaMap()
class SqliteGitShaMapTests(TestCase,TestGitShaMap):
def setUp(self):
TestCase.setUp(self)
self.map = SqliteGitShaMap()
class TdbGitShaMapTests(TestCaseInTempDir,TestGitShaMap):
def setUp(self):
TestCaseInTempDir.setUp(self)
try:
self.map = TdbGitShaMap(os.path.join(self.test_dir, 'foo.tdb'))
except ImportError:
raise UnavailableFeature("Missing tdb")
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