309 lines
11 KiB
Python
309 lines
11 KiB
Python
import os
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import unittest
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JSON_TYPE = None
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try:
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import simplejson as json
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assert json
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except ImportError:
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import json
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JSON_TYPE = 'json'
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else:
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JSON_TYPE = 'simplejson'
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import mozharness.base.config as config
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from copy import deepcopy
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MH_DIR = os.path.dirname(os.path.dirname(__file__))
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class TestParseConfigFile(unittest.TestCase):
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def _get_json_config(self, filename=os.path.join(MH_DIR, "configs", "test", "test.json"),
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output='dict'):
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fh = open(filename)
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contents = json.load(fh)
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fh.close()
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if 'output' == 'dict':
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return dict(contents)
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else:
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return contents
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def _get_python_config(self, filename=os.path.join(MH_DIR, "configs", "test", "test.py"),
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output='dict'):
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global_dict = {}
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local_dict = {}
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execfile(filename, global_dict, local_dict)
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return local_dict['config']
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def test_json_config(self):
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c = config.BaseConfig(initial_config_file='test/test.json')
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content_dict = self._get_json_config()
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for key in content_dict.keys():
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self.assertEqual(content_dict[key], c._config[key])
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def test_python_config(self):
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c = config.BaseConfig(initial_config_file='test/test.py')
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config_dict = self._get_python_config()
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for key in config_dict.keys():
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self.assertEqual(config_dict[key], c._config[key])
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def test_illegal_config(self):
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self.assertRaises(IOError, config.parse_config_file, "this_file_does_not_exist.py", search_path="yadda")
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def test_illegal_suffix(self):
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self.assertRaises(RuntimeError, config.parse_config_file, "test/test.illegal_suffix")
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def test_malformed_json(self):
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if JSON_TYPE == 'simplejson':
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self.assertRaises(json.decoder.JSONDecodeError, config.parse_config_file, "test/test_malformed.json")
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else:
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self.assertRaises(ValueError, config.parse_config_file, "test/test_malformed.json")
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def test_malformed_python(self):
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self.assertRaises(SyntaxError, config.parse_config_file, "test/test_malformed.py")
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def test_multiple_config_files_override_string(self):
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c = config.BaseConfig(initial_config_file='test/test.py')
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c.parse_args(['--cfg', 'test/test_override.py,test/test_override2.py'])
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self.assertEqual(c._config['override_string'], 'yay')
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def test_multiple_config_files_override_list(self):
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c = config.BaseConfig(initial_config_file='test/test.py')
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c.parse_args(['--cfg', 'test/test_override.py,test/test_override2.py'])
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self.assertEqual(c._config['override_list'], ['yay', 'worked'])
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def test_multiple_config_files_override_dict(self):
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c = config.BaseConfig(initial_config_file='test/test.py')
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c.parse_args(['--cfg', 'test/test_override.py,test/test_override2.py'])
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self.assertEqual(c._config['override_dict'], {'yay': 'worked'})
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def test_multiple_config_files_keep_string(self):
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c = config.BaseConfig(initial_config_file='test/test.py')
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c.parse_args(['--cfg', 'test/test_override.py,test/test_override2.py'])
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self.assertEqual(c._config['keep_string'], "don't change me")
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def test_optional_config_files_override_value(self):
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c = config.BaseConfig(initial_config_file='test/test.py')
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c.parse_args(['--cfg', 'test/test_override.py,test/test_override2.py',
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'--opt-cfg', 'test/test_optional.py'])
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self.assertEqual(c._config['opt_override'], "new stuff")
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def test_optional_config_files_missing_config(self):
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c = config.BaseConfig(initial_config_file='test/test.py')
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c.parse_args(['--cfg', 'test/test_override.py,test/test_override2.py',
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'--opt-cfg', 'test/test_optional.py,does_not_exist.py'])
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self.assertEqual(c._config['opt_override'], "new stuff")
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def test_optional_config_files_keep_string(self):
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c = config.BaseConfig(initial_config_file='test/test.py')
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c.parse_args(['--cfg', 'test/test_override.py,test/test_override2.py',
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'--opt-cfg', 'test/test_optional.py'])
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self.assertEqual(c._config['keep_string'], "don't change me")
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class TestReadOnlyDict(unittest.TestCase):
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control_dict = {
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'b': '2',
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'c': {'d': '4'},
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'e': ['f', 'g'],
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'e': ['f', 'g', {'turtles': ['turtle1']}],
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'd': {
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'turtles': ['turtle1']
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}
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}
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def get_unlocked_ROD(self):
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r = config.ReadOnlyDict(self.control_dict)
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return r
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def get_locked_ROD(self):
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r = config.ReadOnlyDict(self.control_dict)
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r.lock()
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return r
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def test_create_ROD(self):
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r = self.get_unlocked_ROD()
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self.assertEqual(r, self.control_dict,
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msg="can't transfer dict to ReadOnlyDict")
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def test_pop_item(self):
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r = self.get_unlocked_ROD()
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r.popitem()
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self.assertEqual(len(r), len(self.control_dict) - 1,
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msg="can't popitem() ReadOnlyDict when unlocked")
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def test_pop(self):
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r = self.get_unlocked_ROD()
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r.pop('e')
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self.assertEqual(len(r), len(self.control_dict) - 1,
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msg="can't pop() ReadOnlyDict when unlocked")
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def test_set(self):
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r = self.get_unlocked_ROD()
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r['e'] = 'yarrr'
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self.assertEqual(r['e'], 'yarrr',
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msg="can't set var in ReadOnlyDict when unlocked")
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def test_del(self):
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r = self.get_unlocked_ROD()
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del r['e']
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self.assertEqual(len(r), len(self.control_dict) - 1,
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msg="can't del in ReadOnlyDict when unlocked")
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def test_clear(self):
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r = self.get_unlocked_ROD()
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r.clear()
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self.assertEqual(r, {},
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msg="can't clear() ReadOnlyDict when unlocked")
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def test_set_default(self):
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r = self.get_unlocked_ROD()
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for key in self.control_dict.keys():
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r.setdefault(key, self.control_dict[key])
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self.assertEqual(r, self.control_dict,
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msg="can't setdefault() ReadOnlyDict when unlocked")
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def test_locked_set(self):
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r = self.get_locked_ROD()
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# TODO use |with self.assertRaises(AssertionError):| if/when we're
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# all on 2.7.
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try:
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r['e'] = 2
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except:
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pass
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else:
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self.assertEqual(0, 1, msg="can set r['e'] when locked")
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def test_locked_del(self):
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r = self.get_locked_ROD()
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try:
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del r['e']
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except:
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pass
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else:
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self.assertEqual(0, 1, "can del r['e'] when locked")
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def test_locked_popitem(self):
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r = self.get_locked_ROD()
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self.assertRaises(AssertionError, r.popitem)
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def test_locked_update(self):
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r = self.get_locked_ROD()
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self.assertRaises(AssertionError, r.update, {})
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def test_locked_set_default(self):
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r = self.get_locked_ROD()
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self.assertRaises(AssertionError, r.setdefault, {})
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def test_locked_pop(self):
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r = self.get_locked_ROD()
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self.assertRaises(AssertionError, r.pop)
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def test_locked_clear(self):
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r = self.get_locked_ROD()
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self.assertRaises(AssertionError, r.clear)
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def test_locked_second_level_dict_pop(self):
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r = self.get_locked_ROD()
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self.assertRaises(AssertionError, r['c'].update, {})
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def test_locked_second_level_list_pop(self):
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r = self.get_locked_ROD()
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with self.assertRaises(AttributeError):
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r['e'].pop()
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def test_locked_third_level_mutate(self):
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r = self.get_locked_ROD()
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with self.assertRaises(AttributeError):
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r['d']['turtles'].append('turtle2')
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def test_locked_object_in_tuple_mutate(self):
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r = self.get_locked_ROD()
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with self.assertRaises(AttributeError):
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r['e'][2]['turtles'].append('turtle2')
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def test_locked_second_level_dict_pop2(self):
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r = self.get_locked_ROD()
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self.assertRaises(AssertionError, r['c'].update, {})
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def test_locked_second_level_list_pop2(self):
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r = self.get_locked_ROD()
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with self.assertRaises(AttributeError):
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r['e'].pop()
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def test_locked_third_level_mutate2(self):
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r = self.get_locked_ROD()
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with self.assertRaises(AttributeError):
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r['d']['turtles'].append('turtle2')
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def test_locked_object_in_tuple_mutate2(self):
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r = self.get_locked_ROD()
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with self.assertRaises(AttributeError):
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r['e'][2]['turtles'].append('turtle2')
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def test_locked_deepcopy_set(self):
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r = self.get_locked_ROD()
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c = deepcopy(r)
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c['e'] = 'hey'
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self.assertEqual(c['e'], 'hey', "can't set var in ROD after deepcopy")
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class TestActions(unittest.TestCase):
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all_actions = ['a', 'b', 'c', 'd', 'e']
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default_actions = ['b', 'c', 'd']
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def test_verify_actions(self):
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c = config.BaseConfig(initial_config_file='test/test.json')
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try:
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c.verify_actions(['not_a_real_action'])
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except:
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pass
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else:
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self.assertEqual(0, 1, msg="verify_actions() didn't die on invalid action")
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c = config.BaseConfig(initial_config_file='test/test.json')
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returned_actions = c.verify_actions(c.all_actions)
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self.assertEqual(c.all_actions, returned_actions,
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msg="returned actions from verify_actions() changed")
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def test_default_actions(self):
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c = config.BaseConfig(default_actions=self.default_actions,
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all_actions=self.all_actions,
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initial_config_file='test/test.json')
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self.assertEqual(self.default_actions, c.get_actions(),
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msg="default_actions broken")
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def test_no_action1(self):
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c = config.BaseConfig(default_actions=self.default_actions,
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all_actions=self.all_actions,
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initial_config_file='test/test.json')
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c.parse_args(args=['foo', '--no-action', 'a'])
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self.assertEqual(self.default_actions, c.get_actions(),
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msg="--no-ACTION broken")
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def test_no_action2(self):
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c = config.BaseConfig(default_actions=self.default_actions,
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all_actions=self.all_actions,
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initial_config_file='test/test.json')
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c.parse_args(args=['foo', '--no-c'])
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self.assertEqual(['b', 'd'], c.get_actions(),
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msg="--no-ACTION broken")
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def test_add_action(self):
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c = config.BaseConfig(default_actions=self.default_actions,
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all_actions=self.all_actions,
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initial_config_file='test/test.json')
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c.parse_args(args=['foo', '--add-action', 'e'])
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self.assertEqual(['b', 'c', 'd', 'e'], c.get_actions(),
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msg="--add-action ACTION broken")
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def test_only_action(self):
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c = config.BaseConfig(default_actions=self.default_actions,
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all_actions=self.all_actions,
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initial_config_file='test/test.json')
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c.parse_args(args=['foo', '--a', '--e'])
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self.assertEqual(['a', 'e'], c.get_actions(),
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msg="--ACTION broken")
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if __name__ == '__main__':
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unittest.main()
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