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import argparse
import sys
import os
import json
from datetime import datetime
def compute_precision_recall(extracted_content, ground_truth):
"""Function to calculate precision and recall"""
extracted_chars = set(extracted_content.lower())
ground_truth_chars = set(ground_truth.lower())
intersection = extracted_chars & ground_truth_chars
precision = len(intersection) / len(extracted_chars) if extracted_chars else 0
recall = len(intersection) / len(ground_truth_chars) if ground_truth_chars else 0
return precision, recall
def check_file_exists(file_path):
"""Check if file exists and is not empty"""
if not os.path.isfile(file_path):
print(f"❌ Error: File does not exist: {file_path}")
return False
if os.path.getsize(file_path) == 0:
print(f"❌ Error: File is empty: {file_path}")
return False
return True
def compare_txt_files(extracted_txt_path, ground_truth_txt_path, result_file):
process_status = False
results_status = False
comments = ""
time_point = datetime.now().strftime("%Y-%m-%dT%H:%M:%S")
try:
# Check if files exist and are not empty
process_status = check_file_exists(extracted_txt_path) and check_file_exists(ground_truth_txt_path)
if not process_status:
comments = "Extracted or reference file missing/empty"
else:
# Read text content
with open(extracted_txt_path, "r", encoding="utf-8") as f:
extracted_message = f.read().strip()
with open(ground_truth_txt_path, "r", encoding="utf-8") as f:
ground_truth_message = f.read().strip()
# Calculate precision and recall
precision, recall = compute_precision_recall(extracted_message, ground_truth_message)
passed = recall >= 0.5
results_status = passed
comments = f"🔍 Precision: {precision:.4f} | Recall: {recall:.4f} —— {'✅ Passed' if passed else '❌ Failed (recall < 50%)'}"
print(comments)
except Exception as e:
comments = f"❌ Test exception: {e}"
print(comments)
# Write jsonl result
result_data = {
"Process": process_status,
"Result": results_status,
"TimePoint": time_point,
"comments": comments
}
with open(result_file, 'a', encoding='utf-8') as f:
f.write(json.dumps(result_data, ensure_ascii=False, default=str) + "\n")
def main():
parser = argparse.ArgumentParser(description="Compare extracted text with ground truth file content")
parser.add_argument("--output", required=True, help="Path to extracted txt file")
parser.add_argument("--groundtruth", required=True, help="Path to ground truth txt file")
parser.add_argument("--result", required=True, help="Path to jsonl file for storing test results")
args = parser.parse_args()
compare_txt_files(args.output, args.groundtruth, args.result)
if __name__ == "__main__":
main()