pungi/tests/helpers.py

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# -*- coding: utf-8 -*-
import mock
import os
try:
import unittest2 as unittest
except ImportError:
import unittest
import tempfile
import shutil
import errno
from pungi.util import get_arch_variant_data, makedirs
from pungi import paths, checks
class PungiTestCase(unittest.TestCase):
def setUp(self):
self.topdir = tempfile.mkdtemp()
def tearDown(self):
try:
shutil.rmtree(self.topdir)
except OSError as err:
if err.errno != errno.ENOENT:
raise
def assertValidConfig(self, conf):
self.assertEqual(checks.validate(conf), ([], []))
class MockVariant(mock.Mock):
def __str__(self):
return self.uid
class DummyCompose(object):
def __init__(self, topdir, config):
self.supported = True
self.compose_date = '20151203'
self.compose_type_suffix = '.t'
self.compose_type = 'test'
self.compose_respin = 0
self.compose_id = 'Test-20151203.0.t'
self.compose_label = None
self.compose_label_major_version = None
self.image_release = '20151203.t.0'
self.image_version = '25'
self.ci_base = mock.Mock(
release_id='Test-1.0',
release=mock.Mock(
short='test',
version='1.0',
is_layered=False,
),
)
self.topdir = topdir
self.conf = load_config(PKGSET_REPOS, **config)
checks.validate(self.conf)
self.paths = paths.Paths(self)
self._logger = mock.Mock()
self.variants = {
'Server': MockVariant(uid='Server', arches=['x86_64', 'amd64'],
type='variant', is_empty=False),
'Client': MockVariant(uid='Client', arches=['amd64'],
type='variant', is_empty=False),
'Everything': MockVariant(uid='Everything', arches=['x86_64', 'amd64'],
type='variant', is_empty=False),
}
self.all_variants = self.variants.copy()
# for PhaseLoggerMixin
self._logger = mock.Mock()
self._logger.handlers = [mock.Mock()]
self.log_info = mock.Mock()
self.log_error = mock.Mock()
self.log_debug = mock.Mock()
self.log_warning = mock.Mock()
self.get_image_name = mock.Mock(return_value='image-name')
self.image = mock.Mock(path='Client/i386/iso/image.iso', can_fail=False)
self.im = mock.Mock(images={'Client': {'amd64': [self.image]}})
self.old_composes = []
self.config_dir = '/home/releng/config'
self.notifier = None
self.attempt_deliverable = mock.Mock()
self.fail_deliverable = mock.Mock()
self.require_deliverable = mock.Mock()
def setup_optional(self):
self.all_variants['Server-optional'] = MockVariant(
uid='Server-optional', arches=['x86_64'], type='optional', is_empty=False)
self.all_variants['Server-optional'].parent = self.variants['Server']
self.variants['Server'].variants = {'optional': self.all_variants['Server-optional']}
def get_variants(self, arch=None, types=None):
return [v for v in self.all_variants.values() if not arch or arch in v.arches]
def can_fail(self, variant, arch, deliverable):
failable = get_arch_variant_data(self.conf, 'failable_deliverables', arch, variant)
return deliverable in failable
def get_arches(self):
result = set()
for variant in self.variants.itervalues():
result |= set(variant.arches)
return sorted(result)
def mkdtemp(self, suffix="", prefix="tmp"):
tmpdir = os.path.join('/tmp', "tmp_" + self.compose_id)
makedirs(tmpdir)
return tempfile.mkdtemp(suffix=suffix, prefix=prefix, dir=tmpdir)
def touch(path, content=None):
"""Helper utility that creates an dummy file in given location. Directories
will be created."""
content = content or (path + '\n')
try:
os.makedirs(os.path.dirname(path))
except OSError:
pass
with open(path, 'w') as f:
f.write(content)
return path
FIXTURE_DIR = os.path.join(os.path.dirname(__file__), 'fixtures')
def copy_fixture(fixture_name, dest):
src = os.path.join(FIXTURE_DIR, fixture_name)
touch(dest)
shutil.copy2(src, dest)
def boom(*args, **kwargs):
raise Exception('BOOM')
PKGSET_REPOS = dict(
pkgset_source='repos',
pkgset_repos={},
)
BASE_CONFIG = dict(
release_short='test',
release_name='Test',
release_version='1.0',
release_is_layered=False,
variants_file='variants.xml',
runroot=False,
createrepo_checksum='sha256',
gather_method='deps',
gather_source='none',
sigkeys=[],
)
def load_config(data={}, **kwargs):
conf = dict()
conf.update(BASE_CONFIG)
conf.update(data)
conf.update(kwargs)
return conf