assert response.json() == {"items": [{"item_id": "Foo"}, {"item_id": "Bar"}]}


def test_query_params_str_validations_item_query_fixedquery(client: TestClient):
    response = client.get("/items/", params={"item-query": "fixedquery"})
    assert response.status_code == 200
    assert response.json() == {
        "items": [{"item_id": "Foo"}, {"item_id": "Bar"}],
        "q": "fixedquery",
    }

    assertThat(expected).hasMessageThat().isEqualTo("foo (-1) must not be negative");
  }

  public void testCheckElementIndex_withDesc_tooHigh() {
    IndexOutOfBoundsException expected =
        assertThrows(IndexOutOfBoundsException.class, () -> checkElementIndex(1, 1, "foo"));
    assertThat(expected).hasMessageThat().isEqualTo("foo (1) must be less than size (1)");
  }

    response = client.post("/items/", json={"name": "Foo", "price": 3})
    assert response.status_code == 200
    assert response.json() == {
        "name": "Foo",
        "price": 3,
        "description": None,
        "tax": None,
    }


def test_post_invalid_item(client: TestClient):
    response = client.post("/items/", json={"name": "Foo", "price": "invalid price"})
    assert response.status_code == 422

In this case **FastAPI** will expect a body like:

```JSON hl_lines="2"
{
    "item": {
        "name": "Foo",
        "description": "The pretender",
        "price": 42.0,
        "tax": 3.2
    }
}
```

instead of:

```JSON
{
    "name": "Foo",
    "description": "The pretender",
    "price": 42.0,
    "tax": 3.2
}
```

## Recap { #recap }

In diesem Fall erwartet **FastAPI** einen Body wie:

```JSON hl_lines="2"
{
    "item": {
        "name": "Foo",
        "description": "The pretender",
        "price": 42.0,
        "tax": 3.2
    }
}
```

statt:

```JSON
{
    "name": "Foo",
    "description": "The pretender",
    "price": 42.0,
    "tax": 3.2
}
```

## Zusammenfassung { #recap }

    assertEquals("Foo", new ClassInfo(FILE, "Foo.class", classLoader).getSimpleName());
    assertEquals("Foo", new ClassInfo(FILE, "a/b/Foo.class", classLoader).getSimpleName());
    assertEquals("Foo", new ClassInfo(FILE, "a/b/Bar$Foo.class", classLoader).getSimpleName());
    assertEquals("", new ClassInfo(FILE, "a/b/Bar$1.class", classLoader).getSimpleName());

client = TestClient(app)


@pytest.mark.parametrize(
    "path,expected_status,expected_response",
    [
        ("/items/", 200, [{"name": "Foo", "price": 42}]),
        ("/users/", 200, [{"username": "johndoe"}]),
        ("/elements/", 200, [{"item_id": "Foo"}]),
    ],
)
def test_query_params_str_validations(path, expected_status, expected_response):
    response = client.get(path)

Значение параметра пути `item_id` будет передано в функцию в качестве аргумента `item_id`.

Если запустите этот пример и перейдёте по адресу: <a href="http://127.0.0.1:8000/items/foo" class="external-link" target="_blank">http://127.0.0.1:8000/items/foo</a>, то увидите ответ:

```JSON
{"item_id":"foo"}
```

## Параметры пути с типами { #path-parameters-with-types }

Вы можете объявить тип параметра пути в функции, используя стандартные аннотации типов Python:

KIND, either express or implied.  See the License for the
specific language governing permissions and limitations
under the License.
-->

<project>
  <modelVersion>4.0.0</modelVersion>
  <artifactId>foo</artifactId>
  <groupId>foo</groupId>
  <version>99.44</version>
  <packaging>bleh</packaging>
  <reporting>
    <plugins>
      <plugin>

      </plugin>
    </plugins>
  </reporting>

        URL rel = new URL(base, "foo/bar", handler);

        // Assert
        assertEquals(SmbConstants.DEFAULT_PORT, rel.getPort(), "Default port should be applied");
        String actualPath = rel.getPath();
        assertNotNull(actualPath, "Path should not be null");
        // Based on the test output, the actual path is "/bar" when parsing relative spec "foo/bar"