test-dns-domain: allow old and new libidn2 behaviour (#6749)

The behaviour changed to allow underscores. For now, lets just
accept both return values.

Fixes #6573.
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2017-09-06 09:39:14 +02:00 committed by GitHub
parent 48fa42d4ef
commit 0fe36dd930

View file

@ -615,7 +615,10 @@ static void test_dns_name_apply_idna_one(const char *s, int expected, const char
log_debug("dns_name_apply_idna: \"%s\" → %d/\"%s\" (expected %d/\"%s\")",
s, r, strnull(buf), expected, strnull(result));
assert_se(r == expected);
/* Different libidn2 versions are more and less accepting
* of underscore-prefixed names. So let's list the lowest
* expected return value. */
assert_se(r >= expected);
if (expected == 1)
assert_se(dns_name_equal(buf, result) == 1);
}