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# Copyright (C) 2007 Canonical Ltd
#
# 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
from bzrlib import bugtracker, errors, urlutils
from bzrlib.tests import TestCaseWithMemoryTransport
class TestGetBugURL(TestCaseWithMemoryTransport):
"""Tests for bugtracker.get_bug_url"""
class TransientTracker(object):
"""An transient tracker used for testing."""
@classmethod
def get(klass, abbreviation, branch):
klass.log.append(('get', abbreviation, branch))
if abbreviation != 'transient':
return None
return klass()
def get_bug_url(self, bug_id):
self.log.append(('get_bug_url', bug_id))
return "http://bugs.com/%s" % bug_id
def setUp(self):
TestCaseWithMemoryTransport.setUp(self)
self.tracker_type = TestGetBugURL.TransientTracker
self.tracker_type.log = []
bugtracker.tracker_registry.register('transient', self.tracker_type)
self.addCleanup(lambda:
bugtracker.tracker_registry.remove('transient'))
def test_get_bug_url_for_transient_tracker(self):
branch = self.make_branch('some_branch')
self.assertEqual('http://bugs.com/1234',
bugtracker.get_bug_url('transient', branch, '1234'))
self.assertEqual(
[('get', 'transient', branch), ('get_bug_url', '1234')],
self.tracker_type.log)
def test_unrecognized_abbreviation_raises_error(self):
"""If the abbreviation is unrecognized, then raise an error."""
branch = self.make_branch('some_branch')
self.assertRaises(errors.UnknownBugTrackerAbbreviation,
bugtracker.get_bug_url, 'xxx', branch, '1234')
self.assertEqual([('get', 'xxx', branch)], self.tracker_type.log)
class TestBuiltinTrackers(TestCaseWithMemoryTransport):
"""Test that the builtin trackers are registered and return sane URLs."""
def test_launchpad_registered(self):
"""The Launchpad bug tracker should be registered by default and
generate Launchpad bug page URLs.
"""
branch = self.make_branch('some_branch')
tracker = bugtracker.tracker_registry.get_tracker('lp', branch)
self.assertEqual('https://launchpad.net/bugs/1234',
tracker.get_bug_url('1234'))
def test_debian_registered(self):
"""The Debian bug tracker should be registered by default and generate
bugs.debian.org bug page URLs.
"""
branch = self.make_branch('some_branch')
tracker = bugtracker.tracker_registry.get_tracker('deb', branch)
self.assertEqual('http://bugs.debian.org/1234',
tracker.get_bug_url('1234'))
def test_trac_registered(self):
"""The Trac bug tracker should be registered by default and generate
Trac bug page URLs when the appropriate configuration is present.
"""
branch = self.make_branch('some_branch')
config = branch.get_config()
config.set_user_option('trac_foo_url', 'http://bugs.com/trac')
tracker = bugtracker.tracker_registry.get_tracker('foo', branch)
self.assertEqual('http://bugs.com/trac/ticket/1234',
tracker.get_bug_url('1234'))
def test_bugzilla_registered(self):
"""The Bugzilla bug tracker should be registered by default and
generate Bugzilla bug page URLs when the appropriate configuration is
present.
"""
branch = self.make_branch('some_branch')
config = branch.get_config()
config.set_user_option('bugzilla_foo_url', 'http://bugs.com')
tracker = bugtracker.tracker_registry.get_tracker('foo', branch)
self.assertEqual('http://bugs.com/show_bug.cgi?id=1234',
tracker.get_bug_url('1234'))
class TestUniqueIntegerBugTracker(TestCaseWithMemoryTransport):
def test_joins_id_to_base_url(self):
"""The URL of a bug is the base URL joined to the identifier."""
tracker = bugtracker.UniqueIntegerBugTracker('xxx', 'http://bugs.com')
self.assertEqual('http://bugs.com/1234', tracker.get_bug_url('1234'))
def test_returns_tracker_if_abbreviation_matches(self):
"""The get() method should return an instance of the tracker if the
given abbreviation matches the tracker's abbreviated name.
"""
tracker = bugtracker.UniqueIntegerBugTracker('xxx', 'http://bugs.com')
branch = self.make_branch('some_branch')
self.assertIs(tracker, tracker.get('xxx', branch))
def test_returns_none_if_abbreviation_doesnt_match(self):
"""The get() method should return None if the given abbreviated name
doesn't match the tracker's abbreviation.
"""
tracker = bugtracker.UniqueIntegerBugTracker('xxx', 'http://bugs.com')
branch = self.make_branch('some_branch')
self.assertIs(None, tracker.get('yyy', branch))
def test_doesnt_consult_branch(self):
"""A UniqueIntegerBugTracker shouldn't consult the branch for tracker
information.
"""
tracker = bugtracker.UniqueIntegerBugTracker('xxx', 'http://bugs.com')
self.assertIs(tracker, tracker.get('xxx', None))
self.assertIs(None, tracker.get('yyy', None))
def test_check_bug_id_only_accepts_integers(self):
"""A UniqueIntegerBugTracker accepts integers as bug IDs."""
tracker = bugtracker.UniqueIntegerBugTracker('xxx', 'http://bugs.com')
tracker.check_bug_id('1234')
def test_check_bug_id_doesnt_accept_non_integers(self):
"""A UniqueIntegerBugTracker rejects non-integers as bug IDs."""
tracker = bugtracker.UniqueIntegerBugTracker('xxx', 'http://bugs.com')
self.assertRaises(
errors.MalformedBugIdentifier, tracker.check_bug_id, 'red')
class TestURLParametrizedIntegerBugTracker(TestCaseWithMemoryTransport):
"""Tests for TracTracker."""
def setUp(self):
TestCaseWithMemoryTransport.setUp(self)
self.url = 'http://twistedmatrix.com/trac'
self.tracker = bugtracker.URLParametrizedIntegerBugTracker('some',
'ticket/')
def test_get_with_unsupported_tag(self):
"""If asked for an unrecognized or unconfigured tag, return None."""
branch = self.make_branch('some_branch')
self.assertEqual(None, self.tracker.get('lp', branch))
self.assertEqual(None, self.tracker.get('twisted', branch))
def test_get_with_supported_tag(self):
"""If asked for a valid tag, return a tracker instance that can map bug
IDs to <base_url>/<bug_area> + <bug_id>."""
bugtracker.tracker_registry.register('some', self.tracker)
self.addCleanup(lambda: bugtracker.tracker_registry.remove('some'))
branch = self.make_branch('some_branch')
config = branch.get_config()
config.set_user_option('some_twisted_url', self.url)
tracker = self.tracker.get('twisted', branch)
self.assertEqual(
urlutils.join(self.url, 'ticket/') + '1234',
tracker.get_bug_url('1234'))
def test_get_bug_url_for_bad_bug(self):
"""When given a bug identifier that is invalid for Trac, get_bug_url
should raise an error.
"""
self.assertRaises(
errors.MalformedBugIdentifier, self.tracker.get_bug_url, 'bad')
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