You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

142 lines
6.5 KiB

import unittest
import os
from britney2 import SuiteInfo, SourcePackage
from britney2.excuse import Excuse
from britney2.hints import HintParser
from britney2.policies.policy import RCBugPolicy, PolicyVerdict
POLICY_DATA_BASE_DIR = os.path.join(os.path.dirname(__file__), 'policy-test-data')
TEST_HINTER = 'test-hinter'
HINTS_ALL = ('ALL')
def initialize_policy(test_name, policy_class, *args, **kwargs):
test_dir = os.path.join(POLICY_DATA_BASE_DIR, test_name)
hints = []
if 'hints' in kwargs:
hints = kwargs['hints']
del kwargs['hints']
options = MockObject(state_dir=test_dir, verbose=0, **kwargs)
suite_info = {
'testing': SuiteInfo('testing', os.path.join(test_dir, 'testing'), ''),
'unstable': SuiteInfo('unstable', os.path.join(test_dir, 'unstable'), ''),
}
policy = policy_class(options, suite_info, *args)
fake_britney = MockObject(log=lambda x, y='I': None)
hint_parser = HintParser(fake_britney)
policy.initialise(fake_britney)
policy.register_hints(hint_parser)
hint_parser.parse_hints(TEST_HINTER, HINTS_ALL, 'test-%s' % test_name, hints)
policy.hints = hint_parser.hints
return policy
def create_excuse(name):
return Excuse(name)
def create_source_package(version, section='devel', binaries=None):
if binaries is None:
binaries = []
return SourcePackage(version, section, binaries, 'Random tester', False)
def create_policy_objects(source_name, target_version, source_version):
return (
create_source_package(target_version),
create_source_package(source_version),
create_excuse(source_name),
{},
)
class MockObject(object):
def __init__(self, **kwargs):
for key, value in kwargs.items():
setattr(self, key, value)
class TestRCBugsPolicy(unittest.TestCase):
def test_no_bugs(self):
src_name = 'has-no-bugs'
src_t, src_u, excuse, policy_info = create_policy_objects(src_name, '1.0', '2.0')
policy = initialize_policy('rc-bugs/basic', RCBugPolicy)
verdict = policy.apply_policy(policy_info, 'unstable', src_name, src_t, src_u, excuse)
assert verdict == PolicyVerdict.PASS
assert set(policy_info['rc-bugs']['unique-source-bugs']) == set()
assert set(policy_info['rc-bugs']['unique-target-bugs']) == set()
assert set(policy_info['rc-bugs']['shared-bugs']) == set()
def test_regression(self):
src_name = 'regression'
src_t, src_u, excuse, policy_info = create_policy_objects(src_name, '1.0', '2.0')
policy = initialize_policy('rc-bugs/basic', RCBugPolicy)
verdict = policy.apply_policy(policy_info, 'unstable', src_name, src_t, src_u, excuse)
assert verdict == PolicyVerdict.REJECTED_PERMANENTLY
assert set(policy_info['rc-bugs']['unique-source-bugs']) == {'123458'}
assert set(policy_info['rc-bugs']['unique-target-bugs']) == set()
assert set(policy_info['rc-bugs']['shared-bugs']) == set()
def test_regression_but_fixes_more_bugs(self):
src_name = 'regression-but-fixes-more-bugs'
src_t, src_u, excuse, policy_info = create_policy_objects(src_name, '1.0', '2.0')
policy = initialize_policy('rc-bugs/basic', RCBugPolicy)
verdict = policy.apply_policy(policy_info, 'unstable', src_name, src_t, src_u, excuse)
assert verdict == PolicyVerdict.REJECTED_PERMANENTLY
assert set(policy_info['rc-bugs']['unique-source-bugs']) == {'100003'}
assert set(policy_info['rc-bugs']['unique-target-bugs']) == {'100001', '100002'}
assert set(policy_info['rc-bugs']['shared-bugs']) == {'100000'}
def test_not_a_regression(self):
src_name = 'not-a-regression'
src_t, src_u, excuse, policy_info = create_policy_objects(src_name, '1.0', '2.0')
policy = initialize_policy('rc-bugs/basic', RCBugPolicy)
verdict = policy.apply_policy(policy_info, 'unstable', src_name, src_t, src_u, excuse)
assert verdict == PolicyVerdict.PASS
assert set(policy_info['rc-bugs']['unique-source-bugs']) == set()
assert set(policy_info['rc-bugs']['unique-target-bugs']) == set()
assert set(policy_info['rc-bugs']['shared-bugs']) == {'123457'}
def test_improvement(self):
src_name = 'fixes-bug'
src_t, src_u, excuse, policy_info = create_policy_objects(src_name, '1.0', '2.0')
policy = initialize_policy('rc-bugs/basic', RCBugPolicy)
verdict = policy.apply_policy(policy_info, 'unstable', src_name, src_t, src_u, excuse)
assert verdict == PolicyVerdict.PASS
assert set(policy_info['rc-bugs']['unique-source-bugs']) == set()
assert set(policy_info['rc-bugs']['unique-target-bugs']) == {'123456'}
assert set(policy_info['rc-bugs']['shared-bugs']) == set()
def test_regression_with_hint(self):
src_name = 'regression'
hints = ['ignore-rc-bugs 123458 regression/2.0']
src_t, src_u, excuse, policy_info = create_policy_objects(src_name, '1.0', '2.0')
policy = initialize_policy('rc-bugs/basic', RCBugPolicy, hints=hints)
verdict = policy.apply_policy(policy_info, 'unstable', src_name, src_t, src_u, excuse)
assert verdict == PolicyVerdict.PASS_HINTED
assert set(policy_info['rc-bugs']['ignored-bugs']['bugs']) == {'123458'}
assert policy_info['rc-bugs']['ignored-bugs']['issued-by'] == TEST_HINTER
assert set(policy_info['rc-bugs']['unique-source-bugs']) == set()
assert set(policy_info['rc-bugs']['unique-target-bugs']) == set()
assert set(policy_info['rc-bugs']['shared-bugs']) == set()
def test_regression_but_fixes_more_bugs_bad_hint(self):
src_name = 'regression-but-fixes-more-bugs'
hints = ['ignore-rc-bugs 100000 regression-but-fixes-more-bugs/2.0']
src_t, src_u, excuse, policy_info = create_policy_objects(src_name, '1.0', '2.0')
policy = initialize_policy('rc-bugs/basic', RCBugPolicy, hints=hints)
verdict = policy.apply_policy(policy_info, 'unstable', src_name, src_t, src_u, excuse)
assert verdict == PolicyVerdict.REJECTED_PERMANENTLY
print(str(policy_info['rc-bugs']))
assert set(policy_info['rc-bugs']['unique-source-bugs']) == {'100003'}
assert set(policy_info['rc-bugs']['unique-target-bugs']) == {'100001', '100002'}
assert set(policy_info['rc-bugs']['ignored-bugs']['bugs']) == {'100000'}
assert policy_info['rc-bugs']['ignored-bugs']['issued-by'] == TEST_HINTER
assert set(policy_info['rc-bugs']['shared-bugs']) == set()
if __name__ == '__main__':
unittest.main()