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@ -3,6 +3,7 @@ from typing import Annotated |
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from dirty_equals import IsList |
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from fastapi import FastAPI, Query |
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from fastapi.testclient import TestClient |
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from inline_snapshot import snapshot |
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from pydantic import Field |
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MaxSizedSet = Annotated[set[str], Field(max_length=3)] |
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@ -33,104 +34,110 @@ def test_endpoint_valid(): |
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def test_endpoint_too_long(): |
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response = client.get("/", params={"foo": ["a", "b", "c", "d"]}) |
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assert response.status_code == 422 |
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assert response.json() == { |
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"detail": [ |
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{ |
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"type": "too_long", |
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"loc": ["query", "foo"], |
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"msg": "Set should have at most 3 items after validation, not more", |
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"input": IsList("a", "b", "c", "d", check_order=False), |
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"ctx": { |
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"actual_length": None, |
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"field_type": "Set", |
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"max_length": 3, |
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}, |
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} |
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] |
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} |
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assert response.json() == snapshot( |
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{ |
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"detail": [ |
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{ |
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"type": "too_long", |
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"loc": ["query", "foo"], |
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"msg": "Set should have at most 3 items after validation, not more", |
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"input": IsList("a", "b", "c", "d", check_order=False), |
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"ctx": { |
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"actual_length": None, |
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"field_type": "Set", |
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"max_length": 3, |
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}, |
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} |
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] |
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} |
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) |
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def test_openapi(): |
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assert app.openapi() == { |
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"components": { |
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"schemas": { |
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"HTTPValidationError": { |
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"properties": { |
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"detail": { |
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"items": {"$ref": "#/components/schemas/ValidationError"}, |
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"title": "Detail", |
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"type": "array", |
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assert app.openapi() == snapshot( |
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{ |
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"components": { |
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"schemas": { |
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"HTTPValidationError": { |
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"properties": { |
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"detail": { |
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"items": { |
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"$ref": "#/components/schemas/ValidationError" |
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}, |
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"title": "Detail", |
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"type": "array", |
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}, |
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}, |
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"title": "HTTPValidationError", |
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"type": "object", |
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}, |
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"title": "HTTPValidationError", |
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"type": "object", |
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}, |
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"ValidationError": { |
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"properties": { |
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"ctx": {"title": "Context", "type": "object"}, |
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"input": {"title": "Input"}, |
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"loc": { |
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"items": { |
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"anyOf": [{"type": "string"}, {"type": "integer"}], |
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"ValidationError": { |
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"properties": { |
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"ctx": {"title": "Context", "type": "object"}, |
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"input": {"title": "Input"}, |
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"loc": { |
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"items": { |
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"anyOf": [{"type": "string"}, {"type": "integer"}], |
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}, |
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"title": "Location", |
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"type": "array", |
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}, |
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"title": "Location", |
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"type": "array", |
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"msg": {"title": "Message", "type": "string"}, |
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"type": {"title": "Error Type", "type": "string"}, |
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}, |
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"msg": {"title": "Message", "type": "string"}, |
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"type": {"title": "Error Type", "type": "string"}, |
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"required": ["loc", "msg", "type"], |
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"title": "ValidationError", |
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"type": "object", |
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}, |
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"required": ["loc", "msg", "type"], |
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"title": "ValidationError", |
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"type": "object", |
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}, |
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}, |
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}, |
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"info": { |
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"title": "FastAPI", |
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"version": "0.1.0", |
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}, |
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"openapi": "3.1.0", |
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"paths": { |
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"/": { |
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"get": { |
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"operationId": "read_root__get", |
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"parameters": [ |
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{ |
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"in": "query", |
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"name": "foo", |
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"required": False, |
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"schema": { |
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"anyOf": [ |
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{ |
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"items": {"type": "string"}, |
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"maxItems": 3, |
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"type": "array", |
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"uniqueItems": True, |
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}, |
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{"type": "null"}, |
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], |
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"title": "Foo", |
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"info": { |
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"title": "FastAPI", |
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"version": "0.1.0", |
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}, |
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"openapi": "3.1.0", |
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"paths": { |
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"/": { |
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"get": { |
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"operationId": "read_root__get", |
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"parameters": [ |
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{ |
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"in": "query", |
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"name": "foo", |
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"required": False, |
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"schema": { |
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"anyOf": [ |
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{ |
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"items": {"type": "string"}, |
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"maxItems": 3, |
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"type": "array", |
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"uniqueItems": True, |
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}, |
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{"type": "null"}, |
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], |
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"title": "Foo", |
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}, |
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}, |
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}, |
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], |
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"responses": { |
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"200": { |
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"content": {"application/json": {"schema": {}}}, |
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"description": "Successful Response", |
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}, |
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"422": { |
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"content": { |
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"application/json": { |
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"schema": { |
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"$ref": "#/components/schemas/HTTPValidationError", |
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], |
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"responses": { |
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"200": { |
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"content": {"application/json": {"schema": {}}}, |
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"description": "Successful Response", |
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}, |
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"422": { |
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"content": { |
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"application/json": { |
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"schema": { |
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"$ref": "#/components/schemas/HTTPValidationError", |
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}, |
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}, |
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}, |
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"description": "Validation Error", |
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}, |
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"description": "Validation Error", |
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}, |
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"summary": "Read Root", |
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}, |
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"summary": "Read Root", |
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}, |
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}, |
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}, |
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} |
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} |
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) |
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Yurii Motov
4 months ago