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|
import pytest
from dirty_equals import IsDict
from fastapi import FastAPI, Form
from fastapi.testclient import TestClient
from typing_extensions import Annotated
from .utils import needs_py310
def get_client():
app = FastAPI()
with pytest.warns(DeprecationWarning):
@app.post("/items/")
async def read_items(
q: Annotated[str | None, Form(regex="^fixedquery$")] = None,
):
if q:
return f"Hello {q}"
else:
return "Hello World"
client = TestClient(app)
return client
@needs_py310
def test_no_query():
client = get_client()
response = client.post("/items/")
assert response.status_code == 200
assert response.json() == "Hello World"
@needs_py310
def test_q_fixedquery():
client = get_client()
response = client.post("/items/", data={"q": "fixedquery"})
assert response.status_code == 200
assert response.json() == "Hello fixedquery"
@needs_py310
def test_query_nonregexquery():
client = get_client()
response = client.post("/items/", data={"q": "nonregexquery"})
assert response.status_code == 422
assert response.json() == IsDict(
{
"detail": [
{
"type": "string_pattern_mismatch",
"loc": ["body", "q"],
"msg": "String should match pattern '^fixedquery$'",
"input": "nonregexquery",
"ctx": {"pattern": "^fixedquery$"},
}
]
}
) | IsDict(
# TODO: remove when deprecating Pydantic v1
{
"detail": [
{
"ctx": {"pattern": "^fixedquery$"},
"loc": ["body", "q"],
"msg": 'string does not match regex "^fixedquery$"',
"type": "value_error.str.regex",
}
]
}
)
@needs_py310
def test_openapi_schema():
client = get_client()
response = client.get("/openapi.json")
assert response.status_code == 200, response.text
# insert_assert(response.json())
assert response.json() == {
"openapi": "3.1.0",
"info": {"title": "FastAPI", "version": "0.1.0"},
"paths": {
"/items/": {
"post": {
"summary": "Read Items",
"operationId": "read_items_items__post",
"requestBody": {
"content": {
"application/x-www-form-urlencoded": {
"schema": IsDict(
{
"allOf": [
{
"$ref": "#/components/schemas/Body_read_items_items__post"
}
],
"title": "Body",
}
)
| IsDict(
# TODO: remove when deprecating Pydantic v1
{
"$ref": "#/components/schemas/Body_read_items_items__post"
}
)
}
}
},
"responses": {
"200": {
"description": "Successful Response",
"content": {"application/json": {"schema": {}}},
},
"422": {
"description": "Validation Error",
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/HTTPValidationError"
}
}
},
},
},
}
}
},
"components": {
"schemas": {
"Body_read_items_items__post": {
"properties": {
"q": IsDict(
{
"anyOf": [
{"type": "string", "pattern": "^fixedquery$"},
{"type": "null"},
],
"title": "Q",
}
)
| IsDict(
# TODO: remove when deprecating Pydantic v1
{"type": "string", "pattern": "^fixedquery$", "title": "Q"}
)
},
"type": "object",
"title": "Body_read_items_items__post",
},
"HTTPValidationError": {
"properties": {
"detail": {
"items": {"$ref": "#/components/schemas/ValidationError"},
"type": "array",
"title": "Detail",
}
},
"type": "object",
"title": "HTTPValidationError",
},
"ValidationError": {
"properties": {
"loc": {
"items": {
"anyOf": [{"type": "string"}, {"type": "integer"}]
},
"type": "array",
"title": "Location",
},
"msg": {"type": "string", "title": "Message"},
"type": {"type": "string", "title": "Error Type"},
},
"type": "object",
"required": ["loc", "msg", "type"],
"title": "ValidationError",
},
}
},
}
|
