def test_to_json_when_is_passed_object_then_return_string_of_his_json_representation(
self):
expr = Panda(name='Ivo', age=20)
expected_result = """{
"dict": {
"age": 20,
"name": "Ivo"
},
"type": "Panda"
}"""
# expected_result = ''
self.assertEqual(expr.to_json(), expected_result)
def test_when_to_json_then_return_json_representation_of_object(self):
expected_result = '''{
"type": "Panda",
"dict": {
"name": "Ivo",
"age": 23,
"food": "bamboo",
"weight": 67
}
}'''
test_panda = Panda(name='Ivo', age=23, food='bamboo', weight=67)
self.assertEqual(test_panda.to_json(), expected_result)
def test_from_json_when_is_passed_json_string_then_return_class_object(
self):
expected_result = Panda(name='Ivo', age=20)
expr = """{
"dict": {
"age": 20,
"name": "Ivo"
},
"type": "Panda"
}"""
self.assertEqual(Panda.from_json(expr), expected_result)
def test_when_from_json_then_instace_object_from_json_string(self):
test_json_string = '''{
"type": "Panda",
"dict": {
"name": "Tony",
"age": 23,
"food": "bamboo",
"weight": 67
}
}'''
expected_result = Panda(name='Tony', age=23, food='bamboo', weight=67)
self.assertEqual(Panda.from_json(test_json_string), expected_result)
class MixinsTest(unittest.TestCase):
def setUp(self):
self.panda_name = 'AaA'
self.test_panda = Panda(name=self.panda_name)
self.test_person = Person(name=self.panda_name)
def test_to_json(self):
expected_value = """{
"dict": {
"name": "AaA"
},
"class_name": "Panda"
}"""
result = self.test_panda.to_json(indent=4)
self.assertEqual(expected_value, result)
def test_to_xml(self):
expected_value = f"<Panda><name>{self.panda_name}</name></Panda>"
result = self.test_panda.to_xml()
self.assertCountEqual(expected_value, result)
def test_to_json_from_json(self):
""" Convert the panda object to a json and create a new panda object from that json"""
json_panda = self.test_panda.to_json()
new_panda = self.test_panda.from_json(json_panda)
self.assertEqual(self.test_panda, new_panda)
def test_to_xml_from_xml(self):
""" Conver the Panda object to an XML and create the new Panda object from that XML"""
xml_panda = self.test_panda.to_xml()
new_panda = self.test_panda.from_xml(xml_panda)
self.assertEqual(self.test_panda, new_panda)
def test_panda_to_xml_from_person_xml(self):
""" Try to create a Panda object from a Person XML"""
xml_person = self.test_person.to_xml()
with self.assertRaises(ValueError):
self.test_panda.from_xml(xml_person)
def test_panda_to_json_from_person_json(self):
""" Try to create a Panda object from a Person JSON """
json_person = self.test_person.to_json()
with self.assertRaises(ValueError):
self.test_panda.from_json(json_person)
def test_when_from_xml_then_instace_object_from_xml_string(self):
expected_result = Panda(name='Tony', age=23, food='bamboo', weight=67)
test_xml_string = '<Panda><name>Tony</name><age>23</age><food>bamboo</food><weight>67</weight></Panda>'
self.assertEqual(Panda.from_xml(test_xml_string), expected_result)
def test_when_to_xml_then_return_xml_representation_of_object(self):
expected_result = '<Panda><name>Tony</name><age>23</age><food>bamboo</food><weight>67</weight></Panda>'
test_panda = Panda(name='Tony', age=23, food='bamboo', weight=67)
self.assertEqual(test_panda.to_xml(), expected_result)
def setUp(self):
self.panda_name = 'AaA'
self.test_panda = Panda(name=self.panda_name)
self.test_person = Person(name=self.panda_name)