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|
from typing import List
from dirty_equals import IsDict
from fastapi import FastAPI, Query
from fastapi.testclient import TestClient
app = FastAPI()
@app.get("/items/")
def read_items(q: List[int] = Query(default=None)):
return {"q": q}
client = TestClient(app)
def test_multi_query():
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",
"loc": ["query", "q", 0],
"msg": "Input should be a valid integer, unable to parse string as an integer",
"input": "five",
},
{
"type": "int_parsing",
"loc": ["query", "q", 1],
"msg": "Input should be a valid integer, unable to parse string as an integer",
"input": "six",
},
]
}
) | IsDict(
# TODO: remove when deprecating Pydantic v1
{
"detail": [
{
"loc": ["query", "q", 0],
"msg": "value is not a valid integer",
"type": "type_error.integer",
},
{
"loc": ["query", "q", 1],
"msg": "value is not a valid integer",
"type": "type_error.integer",
},
]
}
)
def test_openapi_schema():
response = client.get("/openapi.json")
assert response.status_code == 200, response.text
assert response.json() == {
"openapi": "3.1.0",
"info": {"title": "FastAPI", "version": "0.1.0"},
"paths": {
"/items/": {
"get": {
"responses": {
"200": {
"description": "Successful Response",
"content": {"application/json": {"schema": {}}},
},
"422": {
"description": "Validation Error",
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/HTTPValidationError"
}
}
},
},
},
"summary": "Read Items",
"operationId": "read_items_items__get",
"parameters": [
{
"required": False,
"schema": {
"title": "Q",
"type": "array",
"items": {"type": "integer"},
},
"name": "q",
"in": "query",
}
],
}
}
},
"components": {
"schemas": {
"ValidationError": {
"title": "ValidationError",
"required": ["loc", "msg", "type"],
"type": "object",
"properties": {
"loc": {
"title": "Location",
"type": "array",
"items": {
"anyOf": [{"type": "string"}, {"type": "integer"}]
},
},
"msg": {"title": "Message", "type": "string"},
"type": {"title": "Error Type", "type": "string"},
},
},
"HTTPValidationError": {
"title": "HTTPValidationError",
"type": "object",
"properties": {
"detail": {
"title": "Detail",
"type": "array",
"items": {"$ref": "#/components/schemas/ValidationError"},
}
},
},
}
},
}
|
