| from fastapi.testclient import TestClient | |
| from main import app | |
| from main import TextInput | |
| from fastapi.encoders import jsonable_encoder | |
| client = TestClient(app) | |
| # Test the sentiment analysis endpoint for positive sentiment | |
| def test_positive_sentiment(): | |
| with client: | |
| # Define the request payload | |
| # Initialize payload as a TextInput object | |
| payload = TextInput(text="I love this eating and sleeping") | |
| # Convert TextInput object to JSON-serializable dictionary | |
| payload_dict = jsonable_encoder(payload) | |
| # Send a POST request to the sentiment analysis endpoint | |
| response = client.post("/analyze/", json=payload_dict) | |
| # Assert that the response status code is 200 OK | |
| assert response.status_code == 200 | |
| # Assert that the sentiment returned is positive | |
| assert response.json()[0]['label'] == "positive" | |
| # Test the sentiment analysis endpoint for negative sentiment | |
| def test_negative_sentiment(): | |
| with client: | |
| # Define the request payload | |
| # Initialize payload as a TextInput object | |
| payload = TextInput(text="I'm really disappointed with this service. It's terrible.") | |
| # Convert TextInput object to JSON-serializable dictionary | |
| payload_dict = jsonable_encoder(payload) | |
| # Send a POST request to the sentiment analysis endpoint | |
| response = client.post("/analyze/", json=payload_dict) | |
| # Assert that the response status code is 200 OK | |
| assert response.status_code == 200 | |
| # Assert that the sentiment returned is negative | |
| assert response.json()[0]['label'] == "negative" | |
| # Test the sentiment analysis endpoint for neutral sentiment | |
| def test_neutral_sentiment(): | |
| with client: | |
| # Define the request payload | |
| # Initialize payload as a TextInput object | |
| payload = TextInput(text="This is a neutral statement.") | |
| # Convert TextInput object to JSON-serializable dictionary | |
| payload_dict = jsonable_encoder(payload) | |
| # Send a POST request to the sentiment analysis endpoint | |
| response = client.post("/analyze/", json=payload_dict) | |
| # Assert that the response status code is 200 OK | |
| assert response.status_code == 200 | |
| # Assert that the sentiment returned is neutral | |
| assert response.json()[0]['label'] == "neutral" | |