Coverage for src/fair_python_cookiecutter_demo/api.py: 87%

1"""API of fair-python-cookiecutter-demo.""" 

2 

3from fastapi import FastAPI, HTTPException 

4 

5from fair_python_cookiecutter_demo.lib import CalcOperation, calculate 

6 

7app = FastAPI() 

8 

9 

10@app.get("/calculate/{op}") 

11def calc(op: CalcOperation, x: int, y: int = 0): 

12 """Return result of calculation on two integers.""" 

13 try: 

14 return calculate(op, x, y) 

15 

16 except (ZeroDivisionError, ValueError, NotImplementedError) as e: 

17 if isinstance(e, ZeroDivisionError): 

18 err = f"Cannot divide x={x} by y=0!" 

19 else: 

20 err = str(e) 

21 raise HTTPException(status_code=422, detail=err) 

22 

23 

24def run(): 

25 import uvicorn 

26 

27 uvicorn.run(app, host="127.0.0.1", port=8000)