|
| 1 | +from chaos_lib import get_config |
| 2 | +from ssm_cache import InvalidParameterError |
| 3 | +import unittest |
| 4 | +import os |
| 5 | +import warnings |
| 6 | +import boto3 |
| 7 | + |
| 8 | +client = boto3.client('ssm', region_name='eu-north-1') |
| 9 | + |
| 10 | + |
| 11 | +def ignore_warnings(test_func): |
| 12 | + def do_test(self, *args, **kwargs): |
| 13 | + with warnings.catch_warnings(): |
| 14 | + warnings.simplefilter("ignore", ResourceWarning) |
| 15 | + warnings.simplefilter("ignore", DeprecationWarning) |
| 16 | + test_func(self, *args, **kwargs) |
| 17 | + return do_test |
| 18 | + |
| 19 | + |
| 20 | +class TestStringMethods(unittest.TestCase): |
| 21 | + |
| 22 | + @ignore_warnings |
| 23 | + def setUp(self): |
| 24 | + os.environ['FAILURE_INJECTION_PARAM'] = 'test.config' |
| 25 | + client.put_parameter( |
| 26 | + Value="{ \"delay\": 200, \"isEnabled\": true, \"error_code\": 404, \"exception_msg\": \"I FAILED\"}", |
| 27 | + Name='test.config', |
| 28 | + Type='String', |
| 29 | + Overwrite=True |
| 30 | + ) |
| 31 | + |
| 32 | + @ignore_warnings |
| 33 | + def tearDown(self): |
| 34 | + client.delete_parameters(Names=['test.config']) |
| 35 | + |
| 36 | + @ignore_warnings |
| 37 | + def test_get_config(self): |
| 38 | + isEnabled = get_config('isEnabled') |
| 39 | + self.assertEqual(isEnabled, True or False) |
| 40 | + |
| 41 | + @ignore_warnings |
| 42 | + def test_get_config_delay(self): |
| 43 | + delay = get_config('delay') |
| 44 | + self.assertEqual(delay, 200) |
| 45 | + |
| 46 | + @ignore_warnings |
| 47 | + def test_get_config_error_code(self): |
| 48 | + delay = get_config('error_code') |
| 49 | + self.assertEqual(delay, 404) |
| 50 | + |
| 51 | + @ignore_warnings |
| 52 | + def test_get_config_bad_key(self): |
| 53 | + with self.assertRaises(KeyError): |
| 54 | + get_config('dela') |
| 55 | + |
| 56 | + @ignore_warnings |
| 57 | + def test_get_config_bad_config(self): |
| 58 | + os.environ['FAILURE_INJECTION_PARAM'] = 'test.conf' |
| 59 | + with self.assertRaises(InvalidParameterError): |
| 60 | + get_config('delay') |
| 61 | + |
| 62 | + |
| 63 | + |
| 64 | + |
| 65 | +if __name__ == '__main__': |
| 66 | + unittest.main() |
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