def test_allow_list_keys_are_not_change_checksums():
with pytest.raises(InvalidAllowlist, match='All keys must be a valid md5 checksum'):
read_allowed_changes(json.dumps(
{
'1e3b776bda2dd8b11804e7341bb8b2d1': 'md5 checksum key',
'bad key': 'some message'
}
))
def test_read_from_valid_json():
original = """{
"1e3b776bda2dd8b11804e7341bb8b2d1": "lorem",
"1234776bda2dd8b11804e7341bb8b2d1": "ipsum"
}"""
assert read_allowed_changes(original) == json.loads(original) == {
"1e3b776bda2dd8b11804e7341bb8b2d1": "lorem",
"1234776bda2dd8b11804e7341bb8b2d1": "ipsum",
}
def main(args) -> int:
# Load schemas from file path args
old_schema = SchemaLoader.from_sdl(args.old_schema.read())
new_schema = SchemaLoader.from_sdl(args.new_schema.read())
args.old_schema.close()
args.new_schema.close()
diff = Schema(old_schema, new_schema).diff()
restricted = evaluate_rules(diff, args.validation_rules)
if args.allow_list:
allow_list = args.allow_list.read()
args.allow_list.close()
allowed_changes = read_allowed_changes(allow_list)
diff = [change for change in diff if change.checksum() not in allowed_changes]
if args.as_json:
print_json(diff)
else:
print_diff(diff)
return exit_code(diff, args.strict, restricted, args.tolerant)
def test_read_from_invalid_json():
with pytest.raises(InvalidAllowlist, match='Invalid json format provided.'):
read_allowed_changes("")
def test_allow_list_is_not_a_mapping():
with pytest.raises(InvalidAllowlist, match='Allowlist must be a mapping.'):
read_allowed_changes("[]")