Re: 3 failed tests for libidn2-2.1.1

[Tim Rühsen]

On 5/13/19 1:10 PM, Dennis Clarke wrote:
> On 5/13/19 6:12 AM, Tim Rühsen wrote:
>> I meant
>>
> 
> 
> beta$ diff -c tests/test-lookup.c.orig tests/test-lookup.c
> *** tests/test-lookup.c.orig    Sat Jan 26 10:44:20 2019
> --- tests/test-lookup.c Mon May 13 10:57:18 2019
> ***************
> *** 862,868 ****
> 
>   static int _scan_file(const char *fname, int(*scan)(char *))
>   {
> !   FILE *fp = fopen(fname, "r");
>     char *buf = NULL, *linep;
>     size_t bufsize = 0;
>     ssize_t buflen;
> --- 862,868 ----
> 
>   static int _scan_file(const char *fname, int(*scan)(char *))
>   {
> !   FILE *fp = fopen(fname, "rb");
>     char *buf = NULL, *linep;
>     size_t bufsize = 0;
>     ssize_t buflen;
> beta$
> 
> 
> .
> .
> .
> gmake[4]: Entering directory
> '/usr/local/build/libidn2-2.1.1a_SunOS5.10_sparc64vii+.003/tests'
> PASS: test-punycode
> FAIL: test-lookup
> PASS: test-register
> PASS: test-strerror
> PASS: test-tounicode
> 
> ============================================================================
> 
> Testsuite summary for libidn2 2.1.1
> ============================================================================
> 
> # TOTAL: 5
> # PASS:  4
> # SKIP:  0
> # XFAIL: 0
> # FAIL:  1
> # XPASS: 0
> # ERROR: 0
> ============================================================================

Same amount of failures in tests/test-lookup.log as before ?


> beta$ src/.libs/idn2 -d xn--fze90fu1iw8r.1 | od -t x1
> idn2: decode: string encoding error
> 0000000
> beta$

This IDN2_ENCODING_ERROR, which means that utf-8 to ucs4 encoding fails
for some reason. Looks like there is a problem with the system iconv()
function.

I am now on Solaris 10 / SPARC, compiled libidn2 with Solaris' 'cc' and
I also see some weird failures (but only two in test-lookup.log):
converting a plain ASCII string "abc" to UTF-8 fails.

Using gcc and the GNU libiconv doesn't give me an error.

Maybe there is a Solaris developer over here to dig deeper and to
develop a work-around. But since each Solaris version seems to have it's
own issues, I don't see much value in it.

Sorry for that, but not sure how I can help you.

Regards, Tim

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