return err
		}
	}

	b.items = append(b.items, item)
	return nil
}

// Len returns the no of items in the batch
func (b *Batch[_]) Len() int {
	b.Lock()
	defer b.Unlock()

	return len(b.items)
}

func (b *Batch[_]) isFull() bool {
	return len(b.items) >= int(b.limit)
}

func (b *Batch[I]) commit() error {
	switch len(b.items) {
	case 0:
		return nil
	case 1:

def test_body_float(client: TestClient):
    response = client.post("/items/", json={"name": "Foo", "price": 50.5})
    assert response.status_code == 200
    assert response.json() == {
        "name": "Foo",
        "price": 50.5,
        "description": None,
        "tax": None,
    }


def test_post_with_str_float(client: TestClient):
    response = client.post("/items/", json={"name": "Foo", "price": "50.5"})

def test_read_nonexistent_item():
    response = client.get("/items/baz", headers={"X-Token": "coneofsilence"})
    assert response.status_code == 404
    assert response.json() == {"detail": "Item not found"}


def test_create_item():
    response = client.post(
        "/items/",
        headers={"X-Token": "coneofsilence"},

from fastapi.testclient import TestClient
from inline_snapshot import snapshot

app = FastAPI()


@app.put("/items/{item_id}")
def save_item_no_body(item_id: str):
    return {"item_id": item_id}


client = TestClient(app)


def test_put_no_body():
    response = client.put("/items/foo")
    assert response.status_code == 200, response.text
    assert response.json() == {"item_id": "foo"}

Відкрийте браузер і перейдіть на [http://127.0.0.1:8000/items/5?q=somequery](http://127.0.0.1:8000/items/5?q=somequery).

Ви побачите JSON-відповідь:

```JSON
{"item_id": 5, "q": "somequery"}
```

Ви вже створили API, який:

* Отримує HTTP-запити за _шляхами_ `/` та `/items/{item_id}`.
* Обидва _шляхи_ приймають `GET` операції (також відомі як HTTP _методи_).

      assertEquals(
          "the hash of " + item + " must be consistent",
          equivalence.hash(item),
          equivalence.hash(item));
    }
  }

      assertEquals(
          "the hash of " + item + " must be consistent",
          equivalence.hash(item),
          equivalence.hash(item));
    }
  }

from fastapi import FastAPI
from pydantic import BaseModel

app = FastAPI()


class Item(BaseModel):
    name: str
    description: str | None = None
    price: float
    tax: float | None = None
    tags: list = []


@app.put("/items/{item_id}")
async def update_item(item_id: int, item: Item):
    results = {"item_id": item_id, "item": item}

app = FastAPI()


class Item(BaseModel):
    name: str
    description: str | None = Field(
        default=None, title="The description of the item", max_length=300
    )
    price: float = Field(gt=0, description="The price must be greater than zero")
    tax: float | None = None


@app.put("/items/{item_id}")
async def update_item(item_id: int, item: Item = Body(embed=True)):

        // Item should be filtered but still counted
        assertFalse(response.hasError());
    }

    @Test
    public void test_indexMixedBadWordItems() throws Exception {
        suggester.indexer().addBadWord("bad", false);

        SuggestItem[] items = new SuggestItem[3];

        // Good item
        String[][] readings1 = new String[1][];
        readings1[0] = new String[] { "good" };