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