Coverage for docs_src / body_updates / tutorial002_py310.py: 100%

1from fastapi import FastAPI 3 ctx1abc

2from fastapi.encoders import jsonable_encoder 3 ctx1abc

3from pydantic import BaseModel 3 ctx1abc

4 

5app = FastAPI() 3 ctx1abc

6 

7 

8class Item(BaseModel): 3 ctx1abc

9 name: str | None = None 3 ctx1abc

10 description: str | None = None 3 ctx1abc

11 price: float | None = None 3 ctx1abc

12 tax: float = 10.5 3 ctx1abc

13 tags: list[str] = [] 3 ctx1abc

14 

15 

16items = { 3 ctx1abc

17 "foo": {"name": "Foo", "price": 50.2}, 

18 "bar": {"name": "Bar", "description": "The bartenders", "price": 62, "tax": 20.2}, 

19 "baz": {"name": "Baz", "description": None, "price": 50.2, "tax": 10.5, "tags": []}, 

20} 

21 

22 

23@app.get("/items/{item_id}", response_model=Item) 3 ctx1abc

24async def read_item(item_id: str): 3 ctx1abc

25 return items[item_id] 3 ctx1jkl

26 

27 

28@app.patch("/items/{item_id}") 3 ctx1abc

29async def update_item(item_id: str, item: Item) -> Item: 3 ctx1abc

30 stored_item_data = items[item_id] 6 ctx1defghi

31 stored_item_model = Item(**stored_item_data) 6 ctx1defghi

32 update_data = item.model_dump(exclude_unset=True) 6 ctx1defghi

33 updated_item = stored_item_model.model_copy(update=update_data) 6 ctx1defghi

34 items[item_id] = jsonable_encoder(updated_item) 6 ctx1defghi

35 return updated_item 6 ctx1defghi