#!/usr/bin/env python3

# Script to update buildstream tests in the ./tests/cachekey/project
# directory.
#
# First, run:
#
#  bst show target.bst --format "%{name} %{full-key}"
#
# And copy the output to a file named 'changes'.
#
# Next run this script and all the .expected files will be updated.

import os
for line in open('changes').readlines():
    element, cachekey = line.strip().split(' ', 2)
    expected = os.path.splitext(element)[0] + '.expected'

    with open(expected, 'w') as f:
        f.write(cachekey + '\n')