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from typing import Optional
import pytest
from pydantic import ConfigDict
from ninja import Body, Cookie, Header, Router, Schema
from ninja.testing import TestClient
class OptionalEmptySchema(Schema):
model_config = ConfigDict(extra="forbid")
name: Optional[str] = None
class ExtraForbidSchema(Schema):
model_config = ConfigDict(extra="forbid")
name: str
metadata: Optional[OptionalEmptySchema] = None
router = Router()
@router.get("/headers1")
def headers1(request, user_agent: str = Header(...)):
return user_agent
@router.get("/headers2")
def headers2(request, ua: str = Header(..., alias="User-Agent")):
return ua
@router.get("/headers3")
def headers3(request, content_length: int = Header(...)):
return content_length
@router.get("/headers4")
def headers4(request, c_len: int = Header(..., alias="Content-length")):
return c_len
@router.get("/headers5")
def headers5(request, missing: int = Header(...)):
return missing
@router.get("/cookies1")
def cookies1(request, weapon: str = Cookie(...)):
return weapon
@router.get("/cookies2")
def cookies2(request, wpn: str = Cookie(..., alias="weapon")):
return wpn
@router.post("/test-schema")
def schema(request, payload: ExtraForbidSchema = Body(...)):
return "ok"
client = TestClient(router)
@pytest.mark.parametrize(
"path,expected_status,expected_response",
[
("/headers1", 200, "Ninja"),
("/headers2", 200, "Ninja"),
("/headers3", 200, 10),
("/headers4", 200, 10),
(
"/headers5",
422,
{
"detail": [
{
"type": "missing",
"loc": ["header", "missing"],
"msg": "Field required",
}
]
},
),
("/cookies1", 200, "shuriken"),
("/cookies2", 200, "shuriken"),
],
)
def test_headers(path, expected_status, expected_response):
response = client.get(
path,
headers={"User-Agent": "Ninja", "Content-Length": "10"},
COOKIES={"weapon": "shuriken"},
)
assert response.status_code == expected_status, response.content
print(response.json())
assert response.json() == expected_response
@pytest.mark.parametrize(
"path,json,expected_status,expected_response",
[
(
"/test-schema",
{"name": "test", "extra_name": "test2"},
422,
{
"detail": [
{
"type": "extra_forbidden",
"loc": ["body", "payload", "extra_name"],
"msg": "Extra inputs are not permitted",
}
]
},
),
(
"/test-schema",
{"name": "test", "metadata": {"extra_name": "xxx"}},
422,
{
"detail": [
{
"loc": ["body", "payload", "metadata", "extra_name"],
"msg": "Extra inputs are not permitted",
"type": "extra_forbidden",
}
]
},
),
(
"/test-schema",
{"name": "test", "metadata": "test2"},
422,
{
"detail": [
{
"type": "model_attributes_type",
"loc": ["body", "payload", "metadata"],
"msg": "Input should be a valid dictionary or object to extract fields from",
}
]
},
),
],
)
def test_pydantic_config(path, json, expected_status, expected_response):
# test extra forbid
response = client.post(path, json=json)
assert response.json() == expected_response
assert response.status_code == expected_status
|
