contract-clause-analyzer / tests /test_classification.py
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"""Test the classification agent with sample contract clauses."""
import json
import os
from agents.classification_agent import classify_clause, classification_node
OUTPUT_DIR = os.path.join(os.path.dirname(__file__), "..", "outputs")
SAMPLE_CLAUSES = [
{
"id": 1,
"text": "This Agreement shall be governed by and construed in accordance with the laws of the State of Delaware.",
"section": "General",
},
{
"id": 2,
"text": "During the term of this Agreement and for a period of two years thereafter, the Employee shall not directly or indirectly engage in any business that competes with the Company.",
"section": "Restrictive Covenants",
},
{
"id": 3,
"text": "Either party may terminate this Agreement at any time upon thirty (30) days prior written notice to the other party.",
"section": "Termination",
},
{
"id": 4,
"text": "The Company shall indemnify and hold harmless the Contractor from any claims, damages, or expenses arising from the Company's breach of this Agreement.",
"section": "Liability",
},
{
"id": 5,
"text": "The Licensor grants to the Licensee a non-exclusive, non-transferable license to use the Software solely for internal business purposes.",
"section": "License",
},
]
def test_single_clause():
"""Test classifying a single clause."""
result = classify_clause(SAMPLE_CLAUSES[0]["text"])
print(f"Clause: {SAMPLE_CLAUSES[0]['text'][:80]}...")
print(f"Type: {result['clause_type']}")
print(f"Conf: {result['confidence']}")
print(f"Why: {result['reasoning']}")
print()
def test_classification_node():
"""Test the full LangGraph node with multiple clauses."""
state = {"clauses": SAMPLE_CLAUSES}
result = classification_node(state)
print(f"{'ID':<4} {'Classified As':<35} {'Confidence':<12} {'Section'}")
print("-" * 80)
for clause in result["classified_clauses"]:
print(f"{clause['id']:<4} {clause['clause_type']:<35} {clause['confidence']:<12.2f} {clause['section']}")
# Save results to JSON
output_path = os.path.join(OUTPUT_DIR, "classification_results.json")
with open(output_path, "w") as f:
json.dump(result["classified_clauses"], f, indent=2)
print(f"\nResults saved to {output_path}")
if __name__ == "__main__":
print("Single Clause Test \n")
test_single_clause()
print("Full Node Test \n")
test_classification_node()