basho/webmachine — pull request #166 by vinoski (2013-09-08 23:31:50+00:00)
Title: fix unit tests for Erlang/OTP R16

Fix two problems with the unit tests for R16:

1. Code failed to compile due to warnings caused by calls to the deprecated
crypto:md5/1 with compiler option warnings_as_errors in effect. Use the
existing {d,old_hash} erlc define to call crypto:hash/2 instead on Erlang
versions newer than R15B01.

2. Tests involving POSTs and status code 303 redirects failed due to a
missing {autodirect,false} option on httpc:request/4 calls. In older
versions of Erlang httpc didn't redirect for such calls, but that changed
in commit 4b9b5cc6 in the Erlang/OTP github repository, which fixed
OTP-10765 as part of the R16B release. Also verify that the presence of the
{autoredirect,false} option doesn't break the tests for older R15 or R14
releases.