142 lines
4.7 KiB
Python
142 lines
4.7 KiB
Python
from unittest import TestCase
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from unittest import mock
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import shutil
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import tempfile
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import yaml
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from cloud_build import CB
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from cloud_build import Error, BuildError, MultipleBuildErrors
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import tests.call as call
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def update(old_dict, kwargs):
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new_dict = old_dict.copy()
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for key, value in kwargs.items():
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if value is None:
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del new_dict[key]
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else:
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new_dict[key] = value
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return new_dict
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class TestErrors(TestCase):
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def setUp(self):
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kwargs = {}
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kwargs['data_dir'] = tempfile.mkdtemp(prefix='cloud_build')
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self.kwargs = kwargs
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def tearDown(self):
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shutil.rmtree(self.kwargs['data_dir'])
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def test_read_config_not_found(self):
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regex = 'config file.*No such file or directory'
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self.kwargs.update(config='/var/empty/cb_conf.yaml')
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self.assertRaisesRegex(Error, regex, CB, **self.kwargs)
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def test_read_config_permission_denied(self):
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regex = 'config file.*Permission denied'
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self.kwargs.update(config='/root/cb_conf.yaml')
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self.assertRaisesRegex(Error, regex, CB, **self.kwargs)
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def test_required_parameters_in_config(self):
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config = tempfile.mktemp(prefix='cb_conf')
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with open('tests/minimal_config.yaml') as f:
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cfg = yaml.safe_load(f)
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for parameter in ['remote', 'images', 'branches']:
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with open(config, 'w') as f:
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yaml.safe_dump(update(cfg, {parameter: None}), f)
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regex = f'parameter.*{parameter}'
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self.kwargs.update(config=config)
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self.assertRaisesRegex(Error, regex, CB, **self.kwargs)
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def test_run_already_running(self):
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self.kwargs.update(config='tests/minimal_config.yaml')
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cb = CB(**self.kwargs) # noqa F841
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regex = 'already running'
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self.assertRaisesRegex(Error, regex, CB, **self.kwargs)
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def test_try_build_all_zero_rc(self):
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def cond(args):
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return args[1].endswith('aarch64')
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ds = {'make': [call.return_d(0, cond=cond), call.nop_d(cond=cond)]}
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with mock.patch('subprocess.call', call.Call(decorators=ds)):
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cloud_build = CB(
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config='tests/test_try_build_all.yaml',
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data_dir=self.kwargs['data_dir'],
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)
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regex = r'build.*:'
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self.assertRaisesRegex(
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MultipleBuildErrors,
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regex,
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cloud_build.create_images,
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no_tests=True
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)
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def test_try_build_all_non_zero_rc(self):
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def cond(args):
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return args[1].endswith('aarch64')
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ds = {'make': [call.return_d(2, cond=cond), call.nop_d(cond=cond)]}
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with mock.patch('subprocess.call', call.Call(decorators=ds)):
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cloud_build = CB(
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config='tests/test_try_build_all.yaml',
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data_dir=self.kwargs['data_dir'],
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)
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regex = r'build.*:'
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self.assertRaisesRegex(
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MultipleBuildErrors,
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regex,
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cloud_build.create_images,
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no_tests=True
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)
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def test_not_try_build_all(self):
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def cond(args):
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return args[1].endswith('aarch64')
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ds = {'make': [call.return_d(0, cond=cond), call.nop_d(cond=cond)]}
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with mock.patch('subprocess.call', call.Call(decorators=ds)):
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cloud_build = CB(
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config='tests/test_not_try_build_all.yaml',
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data_dir=self.kwargs['data_dir'],
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)
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regex = r'build.*aarch64'
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self.assertRaisesRegex(
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BuildError,
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regex,
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cloud_build.create_images,
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no_tests=True
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)
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def test_rebuild_after_format(self):
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regex = 'years.*rebuild_after'
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self.kwargs.update(config='tests/test_rebuild_after_format.yaml')
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self.assertRaisesRegex(Error, regex, CB, **self.kwargs)
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def test_bad_size(self):
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with mock.patch('subprocess.call', call.Call()):
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regex = 'Bad size.*'
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cloud_build = CB(
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config='tests/test_bad_size.yaml',
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data_dir=self.kwargs['data_dir'],
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)
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self.assertRaisesRegex(
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Error,
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regex,
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cloud_build.create_images,
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no_tests=True
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)
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def test_sign_requires_key(self):
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with mock.patch('subprocess.call', call.Call()):
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regex = 'key.*config'
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cloud_build = CB(
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config='tests/minimal_config.yaml',
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data_dir=self.kwargs['data_dir'],
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)
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cloud_build.create_images(no_tests=True)
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self.assertRaisesRegex(Error, regex, cloud_build.sign)
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