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# vim: set fileencoding=utf-8 :
# (C) 2012 Guido Günther <agx@sigxcpu.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
"""Test L{gbp.pq}"""
from . import context
import os
import logging
import unittest
from gbp.scripts.pq import generate_patches, switch_pq, export_patches
import gbp.scripts.common.pq as pq
import gbp.patch_series
import tests.testutils as testutils
class TestApplyAndCommit(testutils.DebianGitTestRepo):
"""Test L{gbp.pq}'s apply_and_commit"""
def setUp(self):
testutils.DebianGitTestRepo.setUp(self)
self.add_file('bar')
def test_apply_and_commit_patch(self):
"""Test applying a single patch"""
patch = gbp.patch_series.Patch(_patch_path('foo.patch'))
pq.apply_and_commit_patch(self.repo, patch, None)
self.assertIn('foo', self.repo.list_files())
def test_topic(self):
"""Test if setting a topic works"""
patch = gbp.patch_series.Patch(_patch_path('foo.patch'))
pq.apply_and_commit_patch(self.repo, patch, None, topic='foobar')
info = self.repo.get_commit_info('HEAD')
self.assertIn('Gbp-Pq-Topic: foobar', info['body'])
@unittest.skipIf(not os.path.exists('/usr/bin/dpkg'), 'Dpkg not found')
def test_debian_missing_author(self):
"""
Check if we parse the author from debian control
if it's missing in the patch.
"""
def _check_log(msg):
self.assertEqual(msg, "Patch 'foo.patch' has no authorship "
"information, using 'Guido Günther <gg@godiug.net>'")
patch = gbp.patch_series.Patch(_patch_path('foo.patch'))
# Overwrite data parsed from patch:
patch.author
patch.info['author'] = None
patch.info['email'] = None
# Fake a control file
self.add_file("debian/control",
"Maintainer: Guido Günther <gg@godiug.net>")
maintainer = pq.get_maintainer_from_control(self.repo)
orig_warn = gbp.log.warn
gbp.log.warn = _check_log
pq.apply_and_commit_patch(self.repo, patch, maintainer)
gbp.log.warn = orig_warn
info = self.repo.get_commit_info('HEAD')
self.assertEqual(info['author'].email, 'gg@godiug.net')
self.assertIn('foo', self.repo.list_files())
class TestApplySinglePatch(testutils.DebianGitTestRepo):
"""Test L{gbp.pq}'s apply_single_patch"""
def setUp(self):
testutils.DebianGitTestRepo.setUp(self)
self.add_file('bar')
def test_apply_single_patch(self):
"""Test applying a single patch"""
patch = gbp.patch_series.Patch(_patch_path('foo.patch'))
pq.apply_single_patch(self.repo, 'master', patch, None)
self.assertIn('foo', self.repo.list_files())
class TestWritePatch(testutils.DebianGitTestRepo):
"""Test L{gbp.pq}'s write_patch """
def setUp(self):
testutils.DebianGitTestRepo.setUp(self)
self.add_file('bar', 'bar')
def tearDown(self):
context.teardown()
def test_generate_patches(self):
"""Test generation of patches"""
class opts: patch_numbers = False
# Add test file with topic:
msg = ("added foo\n\n"
"Gbp-Pq-Topic: gbptest")
self.add_file('foo', 'foo', msg)
# Write it out as patch and check it's existence
d = context.new_tmpdir(__name__)
patchfile = generate_patches(self.repo, 'HEAD^', 'HEAD', str(d),
opts)[0]
expected = os.path.join(str(d), 'gbptest', 'added-foo.patch')
self.assertTrue(os.path.exists(expected))
logging.debug(file(expected).read())
# Reapply the patch to a new branch
self.repo.create_branch('testapply', 'HEAD^')
self.repo.set_branch('testapply')
self.repo.apply_patch(expected)
self.repo.commit_all("foo")
diff = self.repo.diff('master', 'testapply')
# Branches must be identical afterwards
self.assertEqual('', diff)
class TestExport(testutils.DebianGitTestRepo):
class Options(object):
drop = True
patch_numbers = False
def setUp(self):
testutils.DebianGitTestRepo.setUp(self)
self.add_file('bar', 'bar')
def test_drop(self):
"""Test if we drop the patch-queue branch with --drop"""
repo = self.repo
start = repo.get_branch()
pq = os.path.join('patch-queue', start)
switch_pq(repo, start)
self.assertEqual(repo.get_branch(), pq)
export_patches(repo, pq, TestExport.Options)
self.assertEqual(repo.get_branch(), start)
self.assertFalse(repo.has_branch(pq))
def _patch_path(name):
return os.path.join(context.projectdir, 'tests/data', name)
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