def test_UnionSimpleDict_ReturnUnionData(self):
# Arrange
dict1 = {'foo': 1}
dict2 = {'bar': 2}
# Act
result = dict_utils.dict_union(dict1, dict2)
# Assert
assert result == {'foo': 1, 'bar': 2}
def test_UnionDictListFromEmpty_ReturnUnionData(self):
# Arrange
dict1 = {}
dict2 = {'deep': [{'bar': 3}, {'bar': 4}]}
# Act
result = dict_utils.dict_union(dict1, dict2)
# Assert
assert result == {'deep': [{'bar': 3}, {'bar': 4}]}
def test_UnionDictWithList_ReturnUnionData(self):
# Arrange
dict1 = {'deep': [{'foo': 1}, {'foo': 2}]}
dict2 = {'deep': [{'bar': 3}, {'bar': 4}]}
# Act
result = dict_utils.dict_union(dict1, dict2)
# Assert
assert result == {'deep': [{'foo': 1, 'bar': 3}, {'foo': 2, 'bar': 4}]}
def test_UnionDeepDictWithExtraDataInDict2_KeepExtraData(self):
# Arrange
dict1 = {'deep': {'foo': 1}}
dict2 = {'deep': {'bar': 2}, 'extra': True}
# Act
result = dict_utils.dict_union(dict1, dict2)
# Assert
assert result == {'deep': {'foo': 1, 'bar': 2}, 'extra': True}
def test_UnionDictImmutateDict_DictsAsOrigin(self):
# Arrange
dict1 = {'deep': {'foo': 1}}
dict2 = {'deep': {'bar': 2}}
# Act
result = dict_utils.dict_union(dict1, dict2)
# Assert
assert dict1 == {'deep': {'foo': 1}}
assert dict2 == {'deep': {'bar': 2}}
