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import requests
import json
# Test the API endpoints
base_url = "http://localhost:7860"
def test_api():
# Test data
test_texts = [
"I love this product! It's amazing!",
"This is terrible and disappointing.",
"It's okay, nothing special.",
"Best purchase ever! Highly recommend!"
]
print("🧪 Testing Sentiment Analysis API")
print("=" * 50)
# Test single prediction
print("\n📊 Testing /predict endpoint:")
for text in test_texts[:2]:
try:
response = requests.post(
f"{base_url}/predict",
json={"text": text}
)
result = response.json()
print(f"Text: '{text}'")
print(f"Prediction: {result['prediction']} ({result['sentiment']})")
print(f"Confidence: {result['confidence']:.2%}")
print("-" * 30)
except Exception as e:
print(f"Error testing '{text}': {e}")
# Test probability prediction
print("\n📈 Testing /predict_proba endpoint:")
test_text = test_texts[0]
try:
response = requests.post(
f"{base_url}/predict_proba",
json={"text": test_text}
)
result = response.json()
print(f"Text: '{test_text}'")
print(f"Probabilities: {result['probabilities']}")
print(f"Prediction: {result['prediction']} ({result['sentiment']})")
print("-" * 30)
except Exception as e:
print(f"Error testing probabilities: {e}")
# Test batch prediction
print("\n📦 Testing /batch_predict endpoint:")
try:
response = requests.post(
f"{base_url}/batch_predict",
json=test_texts
)
results = response.json()
for result in results['results']:
print(f"Text: '{result['text']}'")
print(f"Sentiment: {result['sentiment']} (confidence: {result['confidence']:.2%})")
print("-" * 30)
except Exception as e:
print(f"Error testing batch prediction: {e}")
if __name__ == "__main__":
print("Make sure to start the API server first with: python app.py")
print("Then run this test script.")
# Uncomment the line below to run tests (make sure API is running first)
# test_api()
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