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added utf-8 to lowercase code using sed

This commit is contained in:
Tim Ruehsen 2014-03-27 21:29:17 +01:00
parent fb9ccbf88e
commit 619959db7a
1 changed files with 30 additions and 3 deletions
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33
tests/test-registrable-domain.c
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@ -48,7 +48,34 @@ static int
static void test(const psl_ctx_t *psl, const char *domain, const char *expected_result)
{
const char *result = psl_registrable_domain(psl, domain);
const char *result;
char lookupname[128];
// check if there might be some utf-8 characters
if (domain) {
int utf8;
const char *p;
for (p = domain, utf8 = 0; *p && !utf8; p++)
if (*p < 0)
utf8 = 1;
// if we found utf-8, make sure to convert domain correctly to lowercase
// does it work, if we are not in a utf-8 env ?
if (utf8) {
FILE *pp;
char cmd[48 + strlen(domain)];
snprintf(cmd, sizeof(cmd), "echo -n '%s' | sed -e 's/./\\L\\0/g'", domain);
if ((pp = popen(cmd, "r"))) {
if (fscanf(pp, "%127s", lookupname) >= 1)
domain = lookupname;
pclose(pp);
}
}
}
result = psl_registrable_domain(psl, domain);
if ((result && expected_result && !strcmp(result, expected_result)) || (!result && !expected_result)) {
ok++;
@ -79,7 +106,7 @@ static void test_psl(void)
test(NULL, "com", NULL);
// Norwegian with uppercase oe
// test(psl, "www.\303\230yer.no", "www.\303\270yer.no");
test(psl, "www.\303\230yer.no", "www.\303\270yer.no");
// Norwegian with lowercase oe
test(psl, "www.\303\270yer.no", "www.\303\270yer.no");
@ -93,7 +120,7 @@ static void test_psl(void)
// we have to lowercase the domain - the PSL API just takes lowercase
for (p = domain; *p; p++)
if (isupper(*p))
if (*p > 0 && isupper(*p))
*p = tolower(*p);
// there are test cases with 'example' unlisted TLD, unsure how to handle these, so skip for the moment