test_conversions.py

import pytest
from fastapi.testclient import TestClient
from starlette.status import HTTP_422_UNPROCESSABLE_ENTITY

from service.core.settings import settings
from service.main import app

client = TestClient(app)


@pytest.mark.integration
def test_create_conversion_returns_result():
    response = client.post(
        "/conversions",
        json={
            "source_url": f"{settings.S3_ENDPOINT}/{settings.S3_BUCKET}/my-fake-file",
        },
    )

    assert response.json() == {
        "id": 1,
        "result_url": None,
        "source_url": f"{settings.S3_ENDPOINT}/{settings.S3_BUCKET}/my-fake-file",
        "status": "pending",
    }


@pytest.mark.integration
def test_create_conversion_with_bad_source_returns_422():
    response = client.post(
        "/conversions",
        json={
            "source_url": f"not-the-endpoint-{settings.S3_ENDPOINT}/{settings.S3_BUCKET}/my-fake-file",
        },
    )
    assert response.status_code == HTTP_422_UNPROCESSABLE_ENTITY