2bb65408ee
There is a lot of mock objects needed: we bypass calls to Koji, use a mock FileCache that does not need valid RPMs on disk and avoid any multithreading. The test data in tests/fixtures/tagged-rpms.json comes from Koji. It is filtered down to only a few packages to make it manageable. Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
220 lines
7.0 KiB
Python
Executable File
220 lines
7.0 KiB
Python
Executable File
#!/usr/bin/env python2
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# -*- coding: utf-8 -*-
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import mock
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import os
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import sys
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import unittest
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import json
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import functools
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sys.path.insert(0, os.path.join(os.path.dirname(__file__), ".."))
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from pungi.phases.pkgset import pkgsets
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from tests import helpers
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class MockPathInfo(object):
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def __init__(self, topdir):
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self.topdir = topdir
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def build(self, build_info):
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return self.topdir
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def get_filename(self, rpm_info):
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return '{name}@{version}@{release}@{arch}'.format(**rpm_info)
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def signed(self, rpm_info, sigkey):
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return os.path.join('signed', sigkey, self.get_filename(rpm_info))
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def rpm(self, rpm_info):
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return os.path.join('rpms', self.get_filename(rpm_info))
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@functools.total_ordering
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class MockFile(object):
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def __init__(self, path):
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if path.startswith('/tmp'):
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# Drop /tmp/something/ from path
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path = path.split('/', 3)[-1]
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self.path = path
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self.file_name = os.path.basename(path)
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self.name, self.version, self.release, self.arch = self.file_name.split('@')
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self.sourcerpm = self.name
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def __hash__(self):
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return hash(self.path)
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def __repr__(self):
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return self.path
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def __eq__(self, other):
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try:
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return self.path == other.path
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except AttributeError:
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return self.path == other
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def __le__(self, other):
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try:
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return self.path < other.path
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except AttributeError:
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return self.path < other
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class MockFileCache(dict):
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"""Mock for kobo.pkgset.FileCache.
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It gets data from filename and does not touch filesystem.
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"""
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def __init__(self, _wrapper):
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super(MockFileCache, self).__init__()
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def add(self, file_path):
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obj = MockFile(file_path)
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self[file_path] = obj
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return obj
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class FakePool(object):
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"""This class will be substituted for ReaderPool.
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It implements the same interface, but uses only the last added worker to
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process all tasks sequentially.
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"""
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def __init__(self, package_set, logger=None):
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self.queue = []
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self.worker = None
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self.package_set = package_set
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def log_warning(self, *args, **kwargs):
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pass
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@property
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def queue_total(self):
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return len(self.queue)
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def queue_put(self, item):
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self.queue.append(item)
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def add(self, worker):
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self.worker = worker
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def start(self):
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for i, item in enumerate(self.queue):
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self.worker.process(item, i)
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def stop(self):
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pass
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@mock.patch('pungi.phases.pkgset.pkgsets.ReaderPool', new=FakePool)
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@mock.patch('kobo.pkgset.FileCache', new=MockFileCache)
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class TestKojiPkgset(helpers.PungiTestCase):
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def setUp(self):
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super(TestKojiPkgset, self).setUp()
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with open(os.path.join(helpers.FIXTURE_DIR, 'tagged-rpms.json')) as f:
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self.tagged_rpms = json.load(f)
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self.path_info = MockPathInfo(self.topdir)
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self.koji_wrapper = mock.Mock()
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self.koji_wrapper.koji_proxy.listTaggedRPMS.return_value = self.tagged_rpms
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self.koji_wrapper.koji_module.pathinfo = self.path_info
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def _touch_files(self, filenames):
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for filename in filenames:
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helpers.touch(os.path.join(self.topdir, filename))
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def assertPkgsetEqual(self, actual, expected):
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for k, v1 in expected.iteritems():
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self.assertIn(k, actual)
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v2 = actual.pop(k)
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self.assertItemsEqual(v1, v2)
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self.assertEqual({}, actual, msg='Some architectures were missing')
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def test_all_arches(self):
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self._touch_files([
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'rpms/pungi@4.1.3@3.fc25@noarch',
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'rpms/pungi@4.1.3@3.fc25@src',
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'rpms/bash@4.3.42@4.fc24@i686',
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'rpms/bash@4.3.42@4.fc24@x86_64',
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'rpms/bash@4.3.42@4.fc24@src',
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'rpms/bash-debuginfo@4.3.42@4.fc24@i686',
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'rpms/bash-debuginfo@4.3.42@4.fc24@x86_64',
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])
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pkgset = pkgsets.KojiPackageSet(self.koji_wrapper, [None])
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result = pkgset.populate('f25')
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self.assertEqual(
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self.koji_wrapper.koji_proxy.mock_calls,
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[mock.call.listTaggedRPMS('f25', event=None, inherit=True, latest=True)])
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self.assertPkgsetEqual(result,
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{'src': ['rpms/pungi@4.1.3@3.fc25@src',
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'rpms/bash@4.3.42@4.fc24@src'],
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'noarch': ['rpms/pungi@4.1.3@3.fc25@noarch'],
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'i686': ['rpms/bash@4.3.42@4.fc24@i686',
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'rpms/bash-debuginfo@4.3.42@4.fc24@i686'],
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'x86_64': ['rpms/bash@4.3.42@4.fc24@x86_64',
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'rpms/bash-debuginfo@4.3.42@4.fc24@x86_64']})
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def test_only_one_arch(self):
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self._touch_files([
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'rpms/bash@4.3.42@4.fc24@x86_64',
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'rpms/bash-debuginfo@4.3.42@4.fc24@x86_64',
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])
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pkgset = pkgsets.KojiPackageSet(self.koji_wrapper, [None], arches=['x86_64'])
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result = pkgset.populate('f25')
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self.assertEqual(
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self.koji_wrapper.koji_proxy.mock_calls,
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[mock.call.listTaggedRPMS('f25', event=None, inherit=True, latest=True)])
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self.assertPkgsetEqual(result,
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{'x86_64': ['rpms/bash-debuginfo@4.3.42@4.fc24@x86_64',
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'rpms/bash@4.3.42@4.fc24@x86_64']})
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def test_find_signed_with_preference(self):
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self._touch_files([
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'signed/cafebabe/bash@4.3.42@4.fc24@x86_64',
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'signed/deadbeef/bash@4.3.42@4.fc24@x86_64',
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'signed/deadbeef/bash-debuginfo@4.3.42@4.fc24@x86_64',
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])
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pkgset = pkgsets.KojiPackageSet(self.koji_wrapper, ['cafebabe', 'deadbeef'], arches=['x86_64'])
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result = pkgset.populate('f25')
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self.assertEqual(
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self.koji_wrapper.koji_proxy.mock_calls,
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[mock.call.listTaggedRPMS('f25', event=None, inherit=True, latest=True)])
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self.assertPkgsetEqual(result,
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{'x86_64': ['signed/cafebabe/bash@4.3.42@4.fc24@x86_64',
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'signed/deadbeef/bash-debuginfo@4.3.42@4.fc24@x86_64']})
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def test_find_signed_fallback_unsigned(self):
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self._touch_files([
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'signed/cafebabe/bash@4.3.42@4.fc24@x86_64',
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'rpms/bash-debuginfo@4.3.42@4.fc24@x86_64',
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])
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pkgset = pkgsets.KojiPackageSet(self.koji_wrapper, ['cafebabe', None], arches=['x86_64'])
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result = pkgset.populate('f25')
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self.assertEqual(
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self.koji_wrapper.koji_proxy.mock_calls,
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[mock.call.listTaggedRPMS('f25', event=None, inherit=True, latest=True)])
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self.assertPkgsetEqual(result,
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{'x86_64': ['rpms/bash-debuginfo@4.3.42@4.fc24@x86_64',
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'signed/cafebabe/bash@4.3.42@4.fc24@x86_64']})
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if __name__ == "__main__":
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unittest.main()
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