def test_complex_logic_for_bad_todos(self):
""" Test to make sure todos id's 3,4 are marked bad"""
todo3_json = """
{
"userId": 1,
"id": 3,
"title": "delectus aut autem",
"completed": false
}
"""
todo3 = Todo.from_json(json.loads(todo3_json))
todo4_json = """
{
"userId": 1,
"id": 4,
"title": "delectus aut autem",
"completed": false
}
"""
todo4 = Todo.from_json(json.loads(todo4_json))
client = TodoClient('https://jsonplaceholder.typicode.com')
biz_logic = TodoBiz(client)
new_todo3 = biz_logic.do_complex_logic_on_todo(todo3)
assert "bad todo" in new_todo3.title
assert new_todo3.completed == True
new_todo4 = biz_logic.do_complex_logic_on_todo(todo4)
assert "bad todo" in new_todo4.title
assert new_todo4.completed == True
def complete_todo_with_complex_logic_bad(self,
todo: Todo): #pragma: no cover
# BAD because requires API call to test biz logic REFACTOR
todo.completed = True
if todo.id in (3, 4):
todo.title = todo.title + " is a bad todo!"
self.todo_client.put_todo(todo)
def get_todo(self, todo_id: int) -> Todo:
uri = f"""{self.base_uri}/todos/{todo_id}"""
response = requests.get(uri)
if response.status_code != 200:
raise requests.HTTPError(response.text)
return Todo.from_json(json.loads(response.text))
def test_biz_get_todo_mock(self):
# with mocks, but what does this tell me? NOTHING
client = TodoClient("foobar")
client.get_todo = MagicMock(
return_value=Todo(id=1, userId=3, title="foobar", completed=False))
biz = TodoBiz(client)
todo = biz.get_todo(1)
assert todo.id == 1
def complete_todo_complex_with_retries_bad(self,
todo: Todo): #pragma: no cover
# BADNESS: ╭∩╮(Ο_Ο)╭∩╮ needs refactor
# need to be able to test this separately
todo.completed = True
if todo.id in (3, 4):
todo.title = todo.title + " is a bad todo!"
# how do I test this retry logic?
for tries in range(3):
try:
if (tries < 2):
print("will retry")
self.todo_client.put_todo(todo)
else:
# now I have to have qeueu somewhere too
print("Put this in a failure queue now")
return
except Exception as ex:
print(f"Bad things have happened {ex}")
pass
def test_todo_from_json(self):
todo_json = """
{
"userId": 1,
"id": 1,
"title": "delectus aut autem",
"completed": false
}
"""
todo = Todo.from_json(json.loads(todo_json))
assert todo.id == 1
def test_biz_put_todo_patch_good(self, mocked_get):
mocked_get.return_value = MagicMock(status_code=500,
text="""
{
"userId": 1,
"id": 1,
"title": "delectus aut autem",
"completed": false
}
""")
client = TodoClient("foobar")
with self.assertRaises(requests.HTTPError):
client.put_todo(
Todo(id=1, userId=1, title="foobar", completed=False))
def test_update_todo(self):
""" Test with low value. I don't need to test remote API """
todo_json = """
{
"userId": 1,
"id": 1,
"title": "delectus aut autem",
"completed": false
}
"""
todo = Todo.from_json(json.loads(todo_json))
client = TodoClient('https://jsonplaceholder.typicode.com')
biz_logic = TodoBiz(client)
biz_logic.complete_todo(todo)
def test_complex_logic_good_todo(self):
""" Test to make sure ids that are not 3,4, are not bad """
todo1_json = """
{
"userId": 1,
"id": 1,
"title": "delectus aut autem",
"completed": false
}
"""
todo1 = Todo.from_json(json.loads(todo1_json))
client = TodoClient('https://jsonplaceholder.typicode.com')
biz_logic = TodoBiz(client)
new_todo1 = biz_logic.do_complex_logic_on_todo(todo1)
assert "bad todo" not in new_todo1.title
assert new_todo1.completed == True
def complete_todo(self, todo: Todo):
""" Simplest completion method possible """
todo.completed = True
self.todo_client.put_todo(todo)
def test_todo_put(self):
""" Simple TODO put integration test """
todo = Todo(id=2, userId=2, title="Sandy", completed=False)
self.client.put_todo(todo)
def put_todo(self, todo: Todo):
data = todo.dump()
uri = f"""{self.base_uri}/todos/{todo.id}"""
response = requests.put(uri, data=data)
if response.status_code != 200:
raise requests.HTTPError(response.text)