Python magic lib test file mime types

test_file_mime_type.py

# https://github.com/ahupp/python-magic#usage

import magic, csv
file_paths = (
    '480_CornellFeeders_20171024_0921_000.mp4',
    '480_CornellFeeders_20171024_0921_000.mp4',
    '480_CornellFeeders_20171024_0921_001.mp4',
    '480_CornellFeeders_20171024_0921_002.mp4'
)

def read_file_path_mime_type(path):
    f = open(path, 'rb')
    media_data = f.read()
    media_type = magic.from_buffer(media_data, mime=True)
    print("Path: %s has mime type: %s" %(path, media_type))

print('\ntest of the files - not via manifest')
for path in file_paths:
    read_file_path_mime_type(path)

print('\ntest of the files - via manifest')
with open('manifest.csv', 'rb') as csvfile:
    manifest_reader = csv.reader(csvfile)
    for row in manifest_reader:
        read_file_path_mime_type(path)