def test__replace_dict_val_to_const(self):
dict_val = {'a': {'b': 100}, 'c': 200, 'd': [100]}
const_dict = const.ConstDict(dict_val=dict_val)
assert_true(isinstance(const_dict['a'], const.ConstDict))
assert_equal(const_dict['a']['b'], 100)
assert_equal(const_dict['c'], 200)
assert_true(isinstance(const_dict['d'], const.ConstList))
assert_equal(const_dict['d'][0], 100)
def test_update(self):
const_dict = const.ConstDict(dict_val={'a': 100})
try:
const_dict.update({'b': 200})
except const.ConstantError:
return
err_msg = 'Error nor raised when update dict values.'
raise AssertionError(err_msg)
def test_pop(self):
const_dict = const.ConstDict(dict_val={'a': 100})
try:
_ = const_dict.pop('a')
except const.ConstantError:
return
err_msg = 'Error not raised when pop method is called.'
raise AssertionError(err_msg)
def test_clear(self):
const_dict = const.ConstDict(dict_val={'a': 100})
try:
const_dict.clear()
except const.ConstantError:
return
err_msg = 'Error not raised when clear dict values.'
raise AssertionError(err_msg)
def test___delitem__(self):
const_dict = const.ConstDict(dict_val={'a': 300})
try:
del const_dict['a']
except const.ConstantError:
return
err_msg = 'Error not raised when delete dict value.'
raise AssertionError(err_msg)
def test___setitem__(self):
const_dict = const.ConstDict(dict_val={'a': 100})
try:
const_dict['a'] = 200
except const.ConstantError:
return
err_msg = 'Update of dict value is not raise error.'
raise AssertionError(err_msg)
def test___init__(self):
args = [100]
assert_class_constructor_will_raise_error(
target_class=const.ConstDict,
error_class=ValueError,
args=args)
const_dict = const.ConstDict(dict_val={'apple': 100})
assert_false(const_dict._is_constructor)
assert_equal(
const_dict._original_dict,
{'apple': 100})
assert_equal(const_dict['apple'], 100)
def test___repr__(self):
const_dict = const.ConstDict(dict_val={'a': 200})
output_str = const_dict.__repr__()
assert_equal(output_str, "{'a': 200}")