import pytest
from fastapi import Depends, FastAPI, WebSocket
from fastapi.testclient import TestClient


class Session:
    def __init__(self) -> None:
        self.data = ["foo", "bar", "baz"]
        self.open = True

    def __iter__(self) -> Generator[str, None, None]:
        for item in self.data:
            if self.open:
                yield item
            else:

            "price": 42.0,
            "tax": 3.2,
            "tags": ["bar", "baz"],
        },
    )
    assert response.status_code == 200, response.text
    assert response.json() == {
        "name": "Foo",
        "description": "Item description",
        "price": 42.0,
        "tax": 3.2,
        "tags": IsList("bar", "baz", check_order=False),
    }

    client = TestClient(mod.app)
    return client


def test_get(client: TestClient):
    response = client.get("/items/baz")
    assert response.status_code == 200, response.text
    assert response.json() == {
        "name": "Baz",
        "description": None,
        "price": 50.2,
        "tax": 10.5,
        "tags": [],
    }


def test_put(client: TestClient):

import pytest
from fastapi import Depends, FastAPI
from fastapi.responses import StreamingResponse
from fastapi.testclient import TestClient


class Session:
    def __init__(self) -> None:
        self.data = ["foo", "bar", "baz"]
        self.open = True

    def __iter__(self) -> Generator[str, None, None]:
        for item in self.data:
            if self.open:
                yield item
            else:

        (
            "/items/bar",
            {"name": "Bar", "description": "The bartenders", "price": 62, "tax": 20.2},
        ),
        (
            "/items/baz",
            {
                "name": "Baz",
                "description": None,
                "price": 50.2,
                "tax": 10.5,
                "tags": [],
            },
        ),
    ],
)

    multimap.put("bar", 2);
    multimap.put("baz", 3);
    multimap.put("bar", 4);

    SetMultimap<String, Integer> filtered =
        filterKeys(multimap, Predicates.in(ImmutableSet.of("foo", "bar")));

    assertEquals(ImmutableSet.of(), filtered.replaceValues("baz", ImmutableSet.<Integer>of()));

    assertThrows(
        IllegalArgumentException.class, () -> filtered.replaceValues("baz", ImmutableSet.of(5)));
  }

        "rock",
        "metal",
        "bar"
    ],
    "images": [
        {
            "url": "http://example.com/baz.jpg",
            "name": "The Foo live"
        },
        {
            "url": "http://example.com/dave.jpg",
            "name": "The Baz"
        }
    ]
}
```

/// info | Info

Beachten Sie, dass der `images`-Schlüssel jetzt eine Liste von Bild-Objekten hat.

      }
    }.test();
  }

  private void checkFooBarBazList(List<String> list) {
    assertThat(list).containsExactly("foo", "bar", "baz").inOrder();
    assertEquals(3, list.size());
    assertIndexIsOutOfBounds(list, -1);
    assertEquals("foo", list.get(0));
    assertEquals("bar", list.get(1));
    assertEquals("baz", list.get(2));

        "rock",
        "metal",
        "bar"
    ],
    "images": [
        {
            "url": "http://example.com/baz.jpg",
            "name": "The Foo live"
        },
        {
            "url": "http://example.com/dave.jpg",
            "name": "The Baz"
        }
    ]
}
```

/// info | Información

Nota cómo la clave `images` ahora tiene una lista de objetos de imagen.

  }

  @GwtIncompatible // unreasonably slow
  public void testKeySetIteration() {
    new IteratorTester<String>(
        6,
        MODIFIABLE,
        new LinkedHashSet<>(asList("foo", "bar", "baz", "dog", "cat")),
        IteratorTester.KnownOrder.KNOWN_ORDER) {
      private @Nullable SetMultimap<String, Integer> multimap;

      @Override
      protected Iterator<String> newTargetIterator() {