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Add unit tests for loglevel command line argument parsing

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This commit is contained in:
Frode Nordahl
2018-05-22 08:51:41 +02:00
parent d28784ce9c
commit 4f2abc87c8
1 changed files with 29 additions and 0 deletions
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29
unit_tests/test_zaza_charm_lifecycle_func_test_runner.py
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@@ -25,6 +25,8 @@ class TestCharmLifecycleFuncTestRunner(ut_utils.BaseTestCase):
self.assertTrue(args.smoke)
args = lc_func_test_runner.parse_args(['--bundle', 'mybundle'])
self.assertEqual(args.bundle, 'mybundle')
args = lc_func_test_runner.parse_args(['--log', 'DEBUG'])
self.assertEqual(args.loglevel, 'DEBUG')
def test_func_test_runner(self):
self.patch_object(lc_func_test_runner.utils, 'get_charm_config')
@@ -121,3 +123,30 @@ class TestCharmLifecycleFuncTestRunner(ut_utils.BaseTestCase):
deploy_calls = [
mock.call('./tests/bundles/maveric-filebeat.yaml', 'newmodel')]
self.deploy.assert_has_calls(deploy_calls)
def test_main_loglevel(self):
self.patch_object(lc_func_test_runner, 'parse_args')
self.patch_object(lc_func_test_runner, 'logging')
self.patch_object(lc_func_test_runner, 'func_test_runner')
self.patch_object(lc_func_test_runner, 'asyncio')
_args = mock.Mock()
_args.loglevel = 'DeBuG'
self.parse_args.return_value = _args
self.logging.DEBUG = 10
lc_func_test_runner.main()
self.logging.basicConfig.assert_called_with(level=10)
def test_main_loglevel_invalid(self):
self.patch_object(lc_func_test_runner, 'parse_args')
self.patch_object(lc_func_test_runner, 'logging')
self.patch_object(lc_func_test_runner, 'func_test_runner')
self.patch_object(lc_func_test_runner, 'asyncio')
_args = mock.Mock()
_args.loglevel = 'invalid'
self.parse_args.return_value = _args
with self.assertRaises(ValueError) as context:
lc_func_test_runner.main()
self.assertEqual(
'Invalid log level: "invalid"',
str(context.exception))
self.assertFalse(self.logging.basicConfig.called)