pungi/tests/test_pkgset_pkgsets.py

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#!/usr/bin/env python2
# -*- coding: utf-8 -*-
import mock
import os
import sys
import unittest
import json
import functools
import tempfile
sys.path.insert(0, os.path.join(os.path.dirname(__file__), ".."))
from pungi.phases.pkgset import pkgsets
from tests import helpers
class MockPathInfo(object):
def __init__(self, topdir):
self.topdir = topdir
def build(self, build_info):
return self.topdir
def get_filename(self, rpm_info):
return '{name}@{version}@{release}@{arch}'.format(**rpm_info)
def signed(self, rpm_info, sigkey):
return os.path.join('signed', sigkey, self.get_filename(rpm_info))
def rpm(self, rpm_info):
return os.path.join('rpms', self.get_filename(rpm_info))
@functools.total_ordering
class MockFile(object):
def __init__(self, path):
if path.startswith('/tmp'):
# Drop /tmp/something/ from path
path = path.split('/', 3)[-1]
self.file_path = path
self.file_name = os.path.basename(path)
self.name, self.version, self.release, self.arch = self.file_name.split('@')
self.sourcerpm = '{0.name}-{0.version}-{0.release}.{0.arch}'.format(self)
self.exclusivearch = []
self.excludearch = []
def __hash__(self):
return hash(self.file_path)
def __repr__(self):
return self.file_path
def __eq__(self, other):
try:
return self.file_path == other.file_path
except AttributeError:
return self.file_path == other
def __le__(self, other):
try:
return self.file_path < other.file_path
except AttributeError:
return self.file_path < other
class MockFileCache(dict):
"""Mock for kobo.pkgset.FileCache.
It gets data from filename and does not touch filesystem.
"""
def __init__(self, _wrapper):
super(MockFileCache, self).__init__()
self.file_cache = self
def add(self, file_path):
obj = MockFile(file_path)
self[file_path] = obj
return obj
class FakePool(object):
"""This class will be substituted for ReaderPool.
It implements the same interface, but uses only the last added worker to
process all tasks sequentially.
"""
def __init__(self, package_set, logger=None):
self.queue = []
self.worker = None
self.package_set = package_set
def log_warning(self, *args, **kwargs):
pass
@property
def queue_total(self):
return len(self.queue)
def queue_put(self, item):
self.queue.append(item)
def add(self, worker):
self.worker = worker
def start(self):
for i, item in enumerate(self.queue):
self.worker.process(item, i)
def stop(self):
pass
class PkgsetCompareMixin(object):
def assertPkgsetEqual(self, actual, expected):
for k, v1 in expected.iteritems():
self.assertIn(k, actual)
v2 = actual.pop(k)
self.assertItemsEqual(v1, v2)
self.assertEqual({}, actual)
@mock.patch('pungi.phases.pkgset.pkgsets.ReaderPool', new=FakePool)
@mock.patch('kobo.pkgset.FileCache', new=MockFileCache)
class TestKojiPkgset(PkgsetCompareMixin, helpers.PungiTestCase):
def setUp(self):
super(TestKojiPkgset, self).setUp()
with open(os.path.join(helpers.FIXTURE_DIR, 'tagged-rpms.json')) as f:
self.tagged_rpms = json.load(f)
self.path_info = MockPathInfo(self.topdir)
self.koji_wrapper = mock.Mock()
self.koji_wrapper.koji_proxy.listTaggedRPMS.return_value = self.tagged_rpms
self.koji_wrapper.koji_module.pathinfo = self.path_info
def _touch_files(self, filenames):
for filename in filenames:
helpers.touch(os.path.join(self.topdir, filename))
def assertPkgsetEqual(self, actual, expected):
for k, v1 in expected.iteritems():
self.assertIn(k, actual)
v2 = actual.pop(k)
self.assertItemsEqual(v1, v2)
self.assertEqual({}, actual, msg='Some architectures were missing')
def test_all_arches(self):
self._touch_files([
'rpms/pungi@4.1.3@3.fc25@noarch',
'rpms/pungi@4.1.3@3.fc25@src',
'rpms/bash@4.3.42@4.fc24@i686',
'rpms/bash@4.3.42@4.fc24@x86_64',
'rpms/bash@4.3.42@4.fc24@src',
'rpms/bash-debuginfo@4.3.42@4.fc24@i686',
'rpms/bash-debuginfo@4.3.42@4.fc24@x86_64',
])
pkgset = pkgsets.KojiPackageSet(self.koji_wrapper, [None])
result = pkgset.populate('f25')
self.assertEqual(
self.koji_wrapper.koji_proxy.mock_calls,
[mock.call.listTaggedRPMS('f25', event=None, inherit=True, latest=True)])
self.assertPkgsetEqual(result,
{'src': ['rpms/pungi@4.1.3@3.fc25@src',
'rpms/bash@4.3.42@4.fc24@src'],
'noarch': ['rpms/pungi@4.1.3@3.fc25@noarch'],
'i686': ['rpms/bash@4.3.42@4.fc24@i686',
'rpms/bash-debuginfo@4.3.42@4.fc24@i686'],
'x86_64': ['rpms/bash@4.3.42@4.fc24@x86_64',
'rpms/bash-debuginfo@4.3.42@4.fc24@x86_64']})
def test_only_one_arch(self):
self._touch_files([
'rpms/bash@4.3.42@4.fc24@x86_64',
'rpms/bash-debuginfo@4.3.42@4.fc24@x86_64',
])
pkgset = pkgsets.KojiPackageSet(self.koji_wrapper, [None], arches=['x86_64'])
result = pkgset.populate('f25')
self.assertEqual(
self.koji_wrapper.koji_proxy.mock_calls,
[mock.call.listTaggedRPMS('f25', event=None, inherit=True, latest=True)])
self.assertPkgsetEqual(result,
{'x86_64': ['rpms/bash-debuginfo@4.3.42@4.fc24@x86_64',
'rpms/bash@4.3.42@4.fc24@x86_64']})
def test_find_signed_with_preference(self):
self._touch_files([
'signed/cafebabe/bash@4.3.42@4.fc24@x86_64',
'signed/deadbeef/bash@4.3.42@4.fc24@x86_64',
'signed/deadbeef/bash-debuginfo@4.3.42@4.fc24@x86_64',
])
pkgset = pkgsets.KojiPackageSet(self.koji_wrapper, ['cafebabe', 'deadbeef'], arches=['x86_64'])
result = pkgset.populate('f25')
self.assertEqual(
self.koji_wrapper.koji_proxy.mock_calls,
[mock.call.listTaggedRPMS('f25', event=None, inherit=True, latest=True)])
self.assertPkgsetEqual(result,
{'x86_64': ['signed/cafebabe/bash@4.3.42@4.fc24@x86_64',
'signed/deadbeef/bash-debuginfo@4.3.42@4.fc24@x86_64']})
def test_find_signed_fallback_unsigned(self):
self._touch_files([
'signed/cafebabe/bash@4.3.42@4.fc24@x86_64',
'rpms/bash-debuginfo@4.3.42@4.fc24@x86_64',
])
pkgset = pkgsets.KojiPackageSet(self.koji_wrapper, ['cafebabe', None], arches=['x86_64'])
result = pkgset.populate('f25')
self.assertEqual(
self.koji_wrapper.koji_proxy.mock_calls,
[mock.call.listTaggedRPMS('f25', event=None, inherit=True, latest=True)])
self.assertPkgsetEqual(result,
{'x86_64': ['rpms/bash-debuginfo@4.3.42@4.fc24@x86_64',
'signed/cafebabe/bash@4.3.42@4.fc24@x86_64']})
def test_can_not_find_signed_package(self):
pkgset = pkgsets.KojiPackageSet(self.koji_wrapper, ['cafebabe'], arches=['x86_64'])
with self.assertRaises(RuntimeError) as ctx:
pkgset.populate('f25')
self.assertEqual(
self.koji_wrapper.koji_proxy.mock_calls,
[mock.call.listTaggedRPMS('f25', event=None, inherit=True, latest=True)])
self.assertRegexpMatches(str(ctx.exception),
r'^RPM .+ not found for sigs: .+ Paths checked: .+$')
def test_can_not_find_any_package(self):
pkgset = pkgsets.KojiPackageSet(self.koji_wrapper, ['cafebabe', None], arches=['x86_64'])
with self.assertRaises(RuntimeError) as ctx:
pkgset.populate('f25')
self.assertEqual(
self.koji_wrapper.koji_proxy.mock_calls,
[mock.call.listTaggedRPMS('f25', event=None, inherit=True, latest=True)])
self.assertRegexpMatches(str(ctx.exception),
r'^RPM .+ not found for sigs: .+ Paths checked: .+$')
@mock.patch('kobo.pkgset.FileCache', new=MockFileCache)
class TestMergePackageSets(PkgsetCompareMixin, unittest.TestCase):
def test_merge_in_another_arch(self):
first = pkgsets.PackageSetBase([None])
second = pkgsets.PackageSetBase([None])
for name in ['rpms/pungi@4.1.3@3.fc25@noarch', 'rpms/pungi@4.1.3@3.fc25@src']:
pkg = first.file_cache.add(name)
first.rpms_by_arch.setdefault(pkg.arch, []).append(pkg)
for name in ['rpms/bash@4.3.42@4.fc24@i686']:
pkg = second.file_cache.add(name)
second.rpms_by_arch.setdefault(pkg.arch, []).append(pkg)
first.merge(second, 'i386', ['i686'])
self.assertPkgsetEqual(first.rpms_by_arch,
{'src': ['rpms/pungi@4.1.3@3.fc25@src'],
'noarch': ['rpms/pungi@4.1.3@3.fc25@noarch'],
'i686': ['rpms/bash@4.3.42@4.fc24@i686']})
def test_merge_includes_noarch_with_different_exclude_arch(self):
first = pkgsets.PackageSetBase([None])
second = pkgsets.PackageSetBase([None])
pkg = first.file_cache.add('rpms/bash@4.3.42@4.fc24@i686')
first.rpms_by_arch.setdefault(pkg.arch, []).append(pkg)
pkg = second.file_cache.add('rpms/pungi@4.1.3@3.fc25@noarch')
pkg.excludearch = ['x86_64']
second.rpms_by_arch.setdefault(pkg.arch, []).append(pkg)
first.merge(second, 'i386', ['i686', 'noarch'])
self.assertPkgsetEqual(first.rpms_by_arch,
{'i686': ['rpms/bash@4.3.42@4.fc24@i686'],
'noarch': ['rpms/pungi@4.1.3@3.fc25@noarch']})
def test_merge_excludes_noarch_exclude_arch(self):
first = pkgsets.PackageSetBase([None])
second = pkgsets.PackageSetBase([None])
pkg = first.file_cache.add('rpms/bash@4.3.42@4.fc24@i686')
first.rpms_by_arch.setdefault(pkg.arch, []).append(pkg)
pkg = second.file_cache.add('rpms/pungi@4.1.3@3.fc25@noarch')
pkg.excludearch = ['i686']
second.rpms_by_arch.setdefault(pkg.arch, []).append(pkg)
first.merge(second, 'i386', ['i686', 'noarch'])
self.assertPkgsetEqual(first.rpms_by_arch,
{'i686': ['rpms/bash@4.3.42@4.fc24@i686'],
'noarch': []})
def test_merge_excludes_noarch_exclusive_arch(self):
first = pkgsets.PackageSetBase([None])
second = pkgsets.PackageSetBase([None])
pkg = first.file_cache.add('rpms/bash@4.3.42@4.fc24@i686')
first.rpms_by_arch.setdefault(pkg.arch, []).append(pkg)
pkg = second.file_cache.add('rpms/pungi@4.1.3@3.fc25@noarch')
pkg.exclusivearch = ['x86_64']
second.rpms_by_arch.setdefault(pkg.arch, []).append(pkg)
first.merge(second, 'i386', ['i686', 'noarch'])
self.assertPkgsetEqual(first.rpms_by_arch,
{'i686': ['rpms/bash@4.3.42@4.fc24@i686'],
'noarch': []})
def test_merge_includes_noarch_with_same_exclusive_arch(self):
first = pkgsets.PackageSetBase([None])
second = pkgsets.PackageSetBase([None])
pkg = first.file_cache.add('rpms/bash@4.3.42@4.fc24@i686')
first.rpms_by_arch.setdefault(pkg.arch, []).append(pkg)
pkg = second.file_cache.add('rpms/pungi@4.1.3@3.fc25@noarch')
pkg.exclusivearch = ['i686']
second.rpms_by_arch.setdefault(pkg.arch, []).append(pkg)
first.merge(second, 'i386', ['i686', 'noarch'])
self.assertPkgsetEqual(first.rpms_by_arch,
{'i686': ['rpms/bash@4.3.42@4.fc24@i686'],
'noarch': ['rpms/pungi@4.1.3@3.fc25@noarch']})
def test_merge_skips_package_in_cache(self):
first = pkgsets.PackageSetBase([None])
second = pkgsets.PackageSetBase([None])
pkg = first.file_cache.add('rpms/bash@4.3.42@4.fc24@i686')
first.rpms_by_arch.setdefault(pkg.arch, []).append(pkg)
pkg = second.file_cache.add('rpms/bash@4.3.42@4.fc24@i686')
second.rpms_by_arch.setdefault(pkg.arch, []).append(pkg)
first.merge(second, 'i386', ['i686'])
self.assertPkgsetEqual(first.rpms_by_arch,
{'i686': ['rpms/bash@4.3.42@4.fc24@i686']})
def test_merge_skips_src_without_binary(self):
first = pkgsets.PackageSetBase([None])
second = pkgsets.PackageSetBase([None])
pkg = first.file_cache.add('rpms/bash@4.3.42@4.fc24@i686')
first.rpms_by_arch.setdefault(pkg.arch, []).append(pkg)
pkg = second.file_cache.add('rpms/pungi@4.1.3@3.fc25@src')
second.rpms_by_arch.setdefault(pkg.arch, []).append(pkg)
first.merge(second, 'i386', ['i686', 'src'])
self.assertPkgsetEqual(first.rpms_by_arch,
{'i686': ['rpms/bash@4.3.42@4.fc24@i686'],
'src': [],
'nosrc': []})
@mock.patch('kobo.pkgset.FileCache', new=MockFileCache)
class TestSaveFileList(unittest.TestCase):
def setUp(self):
fd, self.tmpfile = tempfile.mkstemp()
os.close(fd)
def tearDown(self):
os.unlink(self.tmpfile)
def test_save_arches_alphabetically(self):
pkgset = pkgsets.PackageSetBase([None])
for name in ['rpms/pungi@4.1.3@3.fc25@x86_64',
'rpms/pungi@4.1.3@3.fc25@src',
'rpms/pungi@4.1.3@3.fc25@ppc64']:
pkg = pkgset.file_cache.add(name)
pkgset.rpms_by_arch.setdefault(pkg.arch, []).append(pkg)
pkgset.save_file_list(self.tmpfile)
with open(self.tmpfile) as f:
rpms = f.read().strip().split('\n')
self.assertEqual(rpms, ['rpms/pungi@4.1.3@3.fc25@ppc64',
'rpms/pungi@4.1.3@3.fc25@src',
'rpms/pungi@4.1.3@3.fc25@x86_64'])
def test_save_strip_prefix(self):
pkgset = pkgsets.PackageSetBase([None])
for name in ['rpms/pungi@4.1.3@3.fc25@noarch', 'rpms/pungi@4.1.3@3.fc25@src']:
pkg = pkgset.file_cache.add(name)
pkgset.rpms_by_arch.setdefault(pkg.arch, []).append(pkg)
pkgset.save_file_list(self.tmpfile, remove_path_prefix='rpms/')
with open(self.tmpfile) as f:
rpms = f.read().strip().split('\n')
self.assertItemsEqual(rpms, ['pungi@4.1.3@3.fc25@noarch',
'pungi@4.1.3@3.fc25@src'])
if __name__ == "__main__":
unittest.main()