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

1from fastapi import FastAPI 6 ctx1abcdef

2from fastapi.encoders import jsonable_encoder 6 ctx1abcdef

3from pydantic import BaseModel 6 ctx1abcdef

4 

5app = FastAPI() 6 ctx1abcdef

6 

7 

8class Item(BaseModel): 6 ctx1abcdef

9 name: str | None = None 6 ctx1abcdef

10 description: str | None = None 6 ctx1abcdef

11 price: float | None = None 6 ctx1abcdef

12 tax: float = 10.5 6 ctx1abcdef

13 tags: list[str] = [] 6 ctx1abcdef

14 

15 

16items = { 6 ctx1abcdef

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) 6 ctx1abcdef

24async def read_item(item_id: str): 6 ctx1abcdef

25 return items[item_id] 4 ctx1opqr

26 

27 

28@app.patch("/items/{item_id}") 6 ctx1abcdef

29async def update_item(item_id: str, item: Item) -> Item: 6 ctx1abcdef

30 stored_item_data = items[item_id] 8 ctx1ghijklmn

31 stored_item_model = Item(**stored_item_data) 8 ctx1ghijklmn

32 update_data = item.model_dump(exclude_unset=True) 8 ctx1ghijklmn

33 updated_item = stored_item_model.model_copy(update=update_data) 8 ctx1ghijklmn

34 items[item_id] = jsonable_encoder(updated_item) 8 ctx1ghijklmn

35 return updated_item 8 ctx1ghijklmn