Re: [Bug-wget] HTTPS Python tests fail if localhost resolves to ::1

[Ander Juaristi]

Hi Tomas,

In Debian, where I work, localhost has long been mapped to both 127.0.0.1 and
::1 as well. At least from early 2015, when I started to get involved with wget
for the first time. And those tests have always passed in my machine.

I'm sorry I have no clue why is that happening to you, but you could try adding
-4 to the command line to see if it's really related to that.

On 02/06/17 11:38, Tomas Hozza wrote:
> Hi.
> 
> In Fedora 26+ the /etc/hosts lists "localhost" as a domain for both 127.0.0.1 
> and ::1. This makes wget's testsuite to fail during build.
> 
> Failing tests:
> Test--https.py
> Test-pinnedpubkey-der-https.py
> Test-pinnedpubkey-hash-https.py
> Test-pinnedpubkey-pem-https.py
> 
> 
> address@hidden sources]# cat testenv/Test--https.log 
> Python runtime initialized with LC_CTYPE=C (a locale with default ASCII 
> encoding), which may cause Unicode compatibility problems. Using C.UTF-8, 
> C.utf8, or UTF-8 (if available) as alternative Unicode-compatible locales is 
> recommended.
> Setting --no-config (noconfig) to 1
> Setting --ca-certificate (cacertificate) to /sources/testenv/certs/ca-cert.pem
> DEBUG output created by Wget 1.19.1.68-5d4ad on linux-gnu.
> 
> Reading HSTS entries from /sources/testenv/Test--https.py-test/.wget-hsts
> URI encoding = 'ANSI_X3.4-1968'
> converted 'https://127.0.0.1:41111/File1' (ANSI_X3.4-1968) -> 
> 'https://127.0.0.1:41111/File1' (UTF-8)
> Converted file name 'File1' (UTF-8) -> 'File1' (ANSI_X3.4-1968)
> --2017-06-02 09:28:34--  https://127.0.0.1:41111/File1
> Loaded CA certificate '/sources/testenv/certs/ca-cert.pem'
> Certificates loaded: 1
> Connecting to 127.0.0.1:41111... connected.
> Created socket 3.
> Releasing 0x00000000024ee050 (new refcount 0).
> Deleting unused 0x00000000024ee050.
> The certificate's owner does not match hostname '127.0.0.1'
> URI encoding = 'ANSI_X3.4-1968'
> converted 'https://127.0.0.1:41111/File2' (ANSI_X3.4-1968) -> 
> 'https://127.0.0.1:41111/File2' (UTF-8)
> Converted file name 'File2' (UTF-8) -> 'File2' (ANSI_X3.4-1968)
> --2017-06-02 09:28:34--  https://127.0.0.1:41111/File2
> Connecting to 127.0.0.1:41111... connected.
> Created socket 3.
> Releasing 0x000000000278f1d0 (new refcount 0).
> Deleting unused 0x000000000278f1d0.
> The certificate's owner does not match hostname '127.0.0.1'
> Running Test Test--https.py
> /sources/src/wget --debug --no-config 
> --ca-certificate=/sources/testenv/certs/ca-cert.pem 
> https://127.0.0.1:41111/File1 https://127.0.0.1:41111/File2 
> ['/sources/src/wget', '--debug', '--no-config', 
> '--ca-certificate=/sources/testenv/certs/ca-cert.pem', 
> 'https://127.0.0.1:41111/File1', 'https://127.0.0.1:41111/File2']
> Error: Expected file File1 not found..
> Traceback (most recent call last):
>   File "./Test--https.py", line 53, in <module>
>     protocols=Servers
>   File "/sources/testenv/test/http_test.py", line 41, in begin
>     self.do_test()
>   File "/sources/testenv/test/base_test.py", line 187, in do_test
>     self.post_hook_call()
>   File "/sources/testenv/test/base_test.py", line 206, in post_hook_call
>     self.hook_call(self.post_configs, 'Post Test Function')
>   File "/sources/testenv/test/base_test.py", line 196, in hook_call
>     conf.find_conf(conf_name)(conf_arg)(self)
>   File "/sources/testenv/conf/expected_files.py", line 54, in __call__
>     raise TestFailed('Expected file %s not found.' % file.name)
> exc.test_failed.TestFailed: Expected file File1 not found.
> FAIL Test--https.py (exit status: 1)
> 
> I didn't have time to investigate this thoroughly yet, but I thought I'll let 
> you know in case the issue will be obvious to anyone. I suspect that there 
> will be a mismatch between the address on which the HTTPS server runs and the 
> data in the certificate it uses.
> 
> Regards,
> Tomas
>