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# -*- coding: utf-8 -*-
# @Author : llc
# @Time : 2023/7/21 10:32
import pytest
from flask import make_response, current_app
from pydantic import BaseModel, Field, ValidationError
from flask_openapi3 import OpenAPI
class GenericTracebackError(BaseModel):
location: str = Field(..., json_schema_extra={"example": "GenericError.py"})
line: int = Field(..., json_schema_extra={"example": 1})
method: str = Field(..., json_schema_extra={"example": "GenericError"})
message: str = Field(..., json_schema_extra={"example": "400:Bad Request"})
class ValidationErrorModel(BaseModel):
code: str
message: str
more_info: list[GenericTracebackError] = Field(..., json_schema_extra={"example": [GenericTracebackError(
location="GenericError.py",
line=1,
method="GenericError",
message="400:Bad Request")]})
def validation_error_callback(e: ValidationError):
validation_error_object = ValidationErrorModel(
code="400",
message=e.json(),
more_info=[GenericTracebackError(
location="GenericError.py",
line=1,
method="GenericError",
message="400:Bad Request"
)]
)
response = make_response(validation_error_object.model_dump_json())
response.headers["Content-Type"] = "application/json"
response.status_code = getattr(current_app, "validation_error_status", 422)
return response
app = OpenAPI(
__name__,
validation_error_status=400,
validation_error_model=ValidationErrorModel,
validation_error_callback=validation_error_callback
)
app.config["TESTING"] = True
@pytest.fixture
def client():
client = app.test_client()
return client
class BookQuery(BaseModel):
age: int = Field(None, description="Age")
@app.get("/query")
def api_query(query: BookQuery):
print(query) # pragma: no cover
def test_openapi(client):
resp = client.get("/openapi/openapi.json")
assert resp.status_code == 200
assert resp.json["components"]["schemas"].get("GenericTracebackError") is not None
def test_api_query(client):
resp = client.get("/query?age=abc")
print(resp.json)
assert resp.status_code == 400
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