assert response.status_code == 200, response.text
    assert response.json() == {"username": "secret"}


def test_security_api_key_no_key():
    response = client.get("/users/me")
    assert response.status_code == 403, response.text
    assert response.json() == {"detail": "Not authenticated"}


def test_openapi_schema():
    response = client.get("/openapi.json")
    assert response.status_code == 200, response.text

    assert response.status_code == 200
    assert response.json() == {"message": "Hello World"}


@needs_pydanticv2
def test_default_openapi():
    client = get_client()
    response = client.get("/docs")
    assert response.status_code == 200, response.text
    response = client.get("/redoc")
    assert response.status_code == 200, response.text
    response = client.get("/openapi.json")
    assert response.json() == {

}

const (
	allPoliciesFile           = "policies.json"
	allUsersFile              = "users.json"
	allGroupsFile             = "groups.json"
	allSvcAcctsFile           = "svcaccts.json"
	userPolicyMappingsFile    = "user_mappings.json"
	groupPolicyMappingsFile   = "group_mappings.json"
	stsUserPolicyMappingsFile = "stsuser_mappings.json"

	iamAssetsDir = "iam-assets"
)

@needs_py310
def test_override_in_users():
    from docs_src.dependency_testing.tutorial001_an_py310 import client

    response = client.get("/users/")
    assert response.status_code == 200, response.text
    assert response.json() == {
        "message": "Hello Users!",
        "params": {"q": None, "skip": 5, "limit": 10},
    }


@needs_py310
def test_override_in_users_with_q():

    assert response.json() == {
        "message": "Hello Users!",
        "params": {"q": None, "skip": 5, "limit": 10},
    }


@needs_py39
def test_override_in_users_with_q():
    from docs_src.dependency_testing.tutorial001_an_py39 import client

    response = client.get("/users/?q=foo")
    assert response.status_code == 200, response.text
    assert response.json() == {
        "message": "Hello Users!",

    assert response.status_code == 200, response.text
    assert response.json() == {"username": "secret"}


def test_security_api_key_no_key():
    response = client.get("/users/me")
    assert response.status_code == 403, response.text
    assert response.json() == {"detail": "Not authenticated"}


def test_openapi_schema():
    response = client.get("/openapi.json")
    assert response.status_code == 200, response.text

    response = client.get("/items/?q=5&q=6")
    assert response.status_code == 200, response.text
    assert response.json() == {"q": [5, 6]}


def test_multi_query_incorrect():
    response = client.get("/items/?q=five&q=six")
    assert response.status_code == 422, response.text
    assert response.json() == IsDict(
        {
            "detail": [
                {
                    "type": "int_parsing",

    assert response.status_code == 200, response.text
    assert response.json() == {
        "description": "All my friends drive a low rider",
        "type": "car",
    }


def test_get_plane():
    response = client.get("/items/item2")
    assert response.status_code == 200, response.text
    assert response.json() == {
        "description": "Music is my aeroplane, it's my aeroplane",
        "type": "plane",

使用 `Form` 可以声明与 `Body` （及 `Query`、`Path`、`Cookie`）相同的元数据和验证。

/// info | "说明"

`Form` 是直接继承自 `Body` 的类。

///

/// tip | "提示"

声明表单体要显式使用 `Form` ，否则，FastAPI 会把该参数当作查询参数或请求体（JSON）参数。

///

## 关于 "表单字段"

与 JSON 不同，HTML 表单（`<form></form>`）向服务器发送数据通常使用「特殊」的编码。

**FastAPI** 要确保从正确的位置读取数据，而不是读取 JSON。

/// note | "技术细节"

def test_update():
    response = client.put("/items/foo", json={"name": "Wrestlers"})
    assert response.status_code == 200, response.text
    assert response.json() == {"name": "Wrestlers", "size": None}


def test_create():
    response = client.put("/items/red", json={"name": "Chillies"})
    assert response.status_code == 201, response.text