file_size_tester.py

# file_size_tester.py
import os
import time
#from json_writer import write_full_json

#while(true)
def test_size(full_path_to_file, predicted_size):

    while(True):
        try:
            stats = os.stat(full_path_to_file)
            found_size = stats.st_size
            print(found_size)
            if found_size > 0:
                percent = float(found_size)/float(predicted_size)
                # write_full_json(0, wav_name, "wav", percent)
                print("percet:", percent)

            if found_size >= predicted_size:
                break
        except:
            print("not found yet")
            time.sleep(1.0)
            pass

        time.sleep(2.0)
    print("done!!")


full_path_to_file = "C:/Users/dealga/Desktop/code/interesting.txt"
test_size(full_path_to_file, 45)