Re: [Bug-wget] What are the tests testing?

[Josef Moellers]

On 12.06.2017 10:00, Tim Rühsen wrote:
> Hi Josef,
> 
> 
> On 06/12/2017 09:23 AM, Josef Moellers wrote:
>> Hello Tim,
>>
>> Thanks for the reply.
>>
>> On 10.06.2017 13:36, Tim Rühsen wrote:
>>> On Freitag, 9. Juni 2017 17:02:15 CEST Josef Moellers wrote:
>>>> Hi,
>>>
>>> Hi Josef,
>>>
>>>> I'm currently trying to build test suites for openQA.
>>>> One of the candidates is wget and, luckily, it already provides quite an
>>>> extensive test suite.
>>>> I have successfully built an RPM which has all that is needed for the 
>>>> tests.
>>>> One test, Test-ftp-iri-fallback.px, fails on SLES12-SP2 and I can't see
>>>> why. 
>>>
>>> Look at tests/Test-ftp-iri-fallback.log, if you can't interpret the content 
>>> send it here.
>>
>> I cannot find any such file, no *.log" anywhere in the vicinity of the
>> tests.
> 
> Ok, the .log files just contain the output of each single test when
> tested with 'make check'. If you use run-px, copy & pasting from the
> console is the right thing to do.
> 
>> Ah ... maybe I should have addede that I'm working on a slightly older
>> version of wget: 1.14, which we ship with SLES12.
> 
> So I compiled 1.14 (git tag v1.14) and used run-px to run the test suite
> - but still can't reproduce the problem (Debian unstable here, `locale`
> shows all set to 'en_US.UTF-8').
> 
>>
>> 227 Entering Passive Mode (127,0,0,1,155,189)
>> --> RETR français.txt^M
>>
>> 150 Opening ASCII mode data connection.
>> Length: 12 (unauthoritative)
>>
>>      0K                                                       100% 2.95M=0s
>>
>> 226 File retrieval complete. Data connection has been closed.
>> 2017-06-09 16:42:53 (2.95 MB/s) - â<80><98>français.txtâ<80><99> saved [12]
>>
>> Test failed: file français.txt not downloaded
> 
> My out put looks identical except the these last lines:
> 
> 227 Entering Passive Mode (127,0,0,1,175,123)
> --> RETR français.txt
> 
> 150 Opening ASCII mode data connection.
> Length: 12 (unauthoritative)
> 
>      0K                                                       100% 2.05M=0s
> 
> 226 File retrieval complete. Data connection has been closed.
> 2017-06-12 09:39:27 (2.05 MB/s) - ‘fran\347ais.txt’ saved [12]
> 
> Test successful.
> 
> 
> I just can guess:
> - something with your locale (what does the 'locale' command output ?)

LANG=POSIX
LC_CTYPE=en_US.UTF-8
LC_NUMERIC="POSIX"
LC_TIME="POSIX"
LC_COLLATE="POSIX"
LC_MONETARY="POSIX"
LC_MESSAGES="POSIX"
LC_PAPER="POSIX"
LC_NAME="POSIX"
LC_ADDRESS="POSIX"
LC_TELEPHONE="POSIX"
LC_MEASUREMENT="POSIX"
LC_IDENTIFICATION="POSIX"
LC_ALL=

Changing everything to en_US.UTF-8 doesn't help:
I added "export LC...=en_US.UTF-8" lines prior to running the test.
I must admit, I never really understood this "locale" thingy, it bites
my whenever I come close.

> - something with iconv() function
> 
> Does the same test fail if you use Wget 1.19.1 ?

I can't get it to build on SLES12 as it does not have libidn2(-devel)!

I'll keep on trying, but until then ...

> And from your 'update 2':
>> If I add the option "-O fran${ccedilla_l1}ais.txt" to the cmdline,
>> then the test succeeds:
> 
> Of course it does ;-) You simply created the expected output file...
> (circumventing the real test.)

:-(

Josef

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