mirror of https://github.com/tiangolo/fastapi.git
161 lines
4.8 KiB
Python
161 lines
4.8 KiB
Python
from fastapi import APIRouter, Depends, FastAPI, Request
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from fastapi.testclient import TestClient
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app = FastAPI()
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async def check_current_user(request: Request, user_id: str):
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# Imagine, there's a check that user exists
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request.state.current_user_id = user_id
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async def check_current_project(request: Request, project_id: str):
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# Imagine, there's a check that project exists
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request.state.current_project_id = project_id
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async def current_user(request: Request):
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return request.state.current_user_id
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async def current_project(request: Request):
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return request.state.current_project_id
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router_users = APIRouter(prefix="/users")
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router_projects = APIRouter(
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prefix="/{user_id}/projects",
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dependencies=[Depends(check_current_user)],
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)
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router_issues = APIRouter(
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prefix="/{project_id}/issues",
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dependencies=[Depends(check_current_project)],
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)
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@router_issues.get("/{issue_id}")
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async def get_issue(
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issue_id: str,
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current_user: str = Depends(current_user),
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current_project: str = Depends(current_project),
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):
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return {
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"user_id": current_user,
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"project_id": current_project,
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"issue_id": issue_id,
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}
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router_projects.include_router(router_issues)
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router_users.include_router(router_projects)
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app.include_router(router_users)
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client = TestClient(app)
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openapi_schema = {
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"openapi": "3.0.2",
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"info": {"title": "FastAPI", "version": "0.1.0"},
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"paths": {
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"/users/{user_id}/projects/{project_id}/issues/{issue_id}": {
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"get": {
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"summary": "Get Issue",
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"operationId": "get_issue_users__user_id__projects__project_id__issues__issue_id__get",
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"parameters": [
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{
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"required": True,
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"schema": {"title": "User Id", "type": "string"},
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"name": "user_id",
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"in": "path",
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},
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{
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"required": True,
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"schema": {"title": "Project Id", "type": "string"},
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"name": "project_id",
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"in": "path",
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},
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{
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"required": True,
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"schema": {"title": "Issue Id", "type": "string"},
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"name": "issue_id",
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"in": "path",
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},
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],
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"responses": {
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"200": {
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"description": "Successful Response",
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"content": {"application/json": {"schema": {}}},
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},
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"422": {
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"description": "Validation Error",
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"content": {
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"application/json": {
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"schema": {
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"$ref": "#/components/schemas/HTTPValidationError"
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}
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}
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},
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},
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},
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}
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}
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},
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"components": {
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"schemas": {
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"HTTPValidationError": {
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"title": "HTTPValidationError",
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"type": "object",
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"properties": {
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"detail": {
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"title": "Detail",
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"type": "array",
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"items": {"$ref": "#/components/schemas/ValidationError"},
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}
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},
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},
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"ValidationError": {
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"title": "ValidationError",
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"required": ["loc", "msg", "type"],
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"type": "object",
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"properties": {
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"loc": {
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"title": "Location",
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"type": "array",
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"items": {
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"anyOf": [
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{"type": "string"},
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{"type": "integer"},
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]
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},
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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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},
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},
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}
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},
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}
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def test_path_parameters_order_schema():
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response = client.get("/openapi.json")
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assert response.status_code == 200, response.text
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assert response.json() == openapi_schema
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def test_path_parameters_order_get():
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path_params = {
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"user_id": "1",
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"project_id": "2",
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"issue_id": "3",
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}
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response = client.get(app.url_path_for("get_issue", **path_params))
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assert response.status_code == 200, response.text
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assert response.json() == path_params
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