def test_user_serialization():
for user in mock.users:
user_json_obj = serialize(user,
string_output=False,
serialize_private_attributes=True)
new_user = deserialize(user_json_obj,
string_input=False,
deserialize_private_attributes=True)
assert new_user == user
user_json_obj = serialize(user,
string_output=True,
serialize_private_attributes=True)
new_user = deserialize(user_json_obj,
string_input=True,
deserialize_private_attributes=True)
assert new_user == user
user_json_obj = serialize(user,
string_output=False,
serialize_private_attributes=True)
with pytest.raises(TypeError, match='deserializing string'):
deserialize(user_json_obj,
string_input=True,
deserialize_private_attributes=True)
def test_correct_expected_type():
donation = mock.donations[0]
obj = {
'donation': donation,
'timestamp': datetime(2020, 10, 7, 1, 2, 3, 4),
'list': ['item1', 'item2', 'item3', mock.users[1]]
}
json_obj = serialize(obj)
new_obj = deserialize(json_obj, expected_type=dict)
assert obj == new_obj
json_list = serialize(mock.donations, serialize_private_attributes=True)
new_obj = deserialize(json_list,
expected_type=list,
deserialize_private_attributes=True)
assert mock.donations == new_obj
product = mock.products[0]
product_json_obj = serialize(product, serialize_private_attributes=True)
new_obj = deserialize(product_json_obj,
deserialize_private_attributes=True,
expected_type=Product)
assert product == new_obj
def test_product_list_serialization():
json_list = serialize(mock.products, serialize_private_attributes=True)
new_list = deserialize(json_list, deserialize_private_attributes=True)
assert new_list == mock.products
json_list = serialize(mock.products)
new_list = deserialize(json_list)
assert new_list == mock.products
json_list = serialize(mock.products,
serialize_private_attributes=True,
string_output=True)
new_list = deserialize(json_list,
deserialize_private_attributes=True,
string_input=True)
assert new_list == mock.products
def test_user_dict_serialization():
user = mock.users[0]
obj = {
'user': user,
'timestamp': datetime(2020, 10, 7, 1, 2, 3, 4),
'list': ['item1', 'item2', 'item3', mock.users[1]]
}
json_obj = serialize(obj)
new_obj = deserialize(json_obj)
assert obj == new_obj
json_obj = serialize(obj, string_output=True)
new_obj = deserialize(json_obj, string_input=True)
assert obj == new_obj
def test_donation_dict_serialization():
donation = mock.donations[0]
obj = {
'donation': donation,
'timestamp': datetime(2020, 10, 7, 1, 2, 3, 4),
'list': ['item1', 'item2', 'item3', mock.users[1]]
}
json_obj = serialize(obj)
new_obj = deserialize(json_obj)
assert obj == new_obj
json_obj = serialize(obj, string_output=True)
new_obj = deserialize(json_obj, string_input=True)
assert obj == new_obj
with pytest.raises(AttributeError,
match="not the expected type: <class 'list'>"):
deserialize(json_obj, string_input=True, expected_type=list)
def test_raises_error_when_wrong_expected_type():
donation = mock.donations[0]
obj = {
'donation': donation,
'timestamp': datetime(2020, 10, 7, 1, 2, 3, 4),
'list': ['item1', 'item2', 'item3', mock.users[1]]
}
json_obj = serialize(obj)
with pytest.raises(AttributeError,
match="not the expected type: <class 'list'>"):
deserialize(json_obj, expected_type=list)
json_list = serialize(mock.donations, serialize_private_attributes=True)
with pytest.raises(AttributeError,
match="not the expected type: <class 'dict'>"):
deserialize(json_list,
expected_type=dict,
deserialize_private_attributes=True)
product = mock.products[0]
product_json_obj = serialize(product, serialize_private_attributes=True)
with pytest.raises(AttributeError, match="not the expected type:"):
deserialize(product_json_obj,
deserialize_private_attributes=True,
expected_type=Donation)
def test_product_serialization():
for product in mock.products:
product_json_obj = serialize(product,
serialize_private_attributes=True)
new_product = deserialize(product_json_obj,
deserialize_private_attributes=True)
assert new_product == product
product_json_obj = serialize(product,
string_output=True,
serialize_private_attributes=True)
new_product = deserialize(product_json_obj,
string_input=True,
deserialize_private_attributes=True)
assert new_product == product
product_json_obj = serialize(product,
string_output=False,
serialize_private_attributes=True)
with pytest.raises(TypeError, match='deserializing string'):
deserialize(product_json_obj,
string_input=True,
deserialize_private_attributes=True)
def test_donation_serialization():
for donation in mock.donations:
donation_json_obj = serialize(donation,
serialize_private_attributes=True)
new_donation = deserialize(donation_json_obj,
deserialize_private_attributes=True)
assert new_donation == donation
donation_json_obj = serialize(donation,
string_output=True,
serialize_private_attributes=True)
new_donation = deserialize(donation_json_obj,
string_input=True,
deserialize_private_attributes=True)
assert new_donation == donation
donation_json_obj = serialize(donation,
string_output=False,
serialize_private_attributes=True)
with pytest.raises(TypeError, match='deserializing string'):
deserialize(donation_json_obj,
string_input=True,
deserialize_private_attributes=True)
def test_product_dict_serialization():
product = mock.products[0]
user = mock.users[0]
obj = {
'product_details': {
'product': product,
'details': {
'timestamp': datetime(2020, 10, 7, 1, 2, 3, 4),
'user': user
},
'list': ['item1', 'item2', 'item3', mock.users[1]]
},
}
json_obj = serialize(obj)
new_obj = deserialize(json_obj)
assert obj == new_obj
json_obj = serialize(obj, string_output=True)
new_obj = deserialize(json_obj, string_input=True)
assert obj == new_obj