Git bisect test for cmullaparthi/ibrowse#160

test.bash

#!/usr/bin/env bash
set -e

function cleanup {
    git checkout src/ibrowse.erl
}
trap cleanup EXIT

echo "Patching in main/1 function with hex.pm test"

# export the main function
sed -i 's/(gen_server)\./(gen_server)\. -export(\[main\/1\])\./g' src/ibrowse.erl

# add the main function
cat >> src/ibrowse.erl <<EOF
main(_) ->
  ssl:start(),
  ibrowse:start(),
  Response = ibrowse:send_req("https://hex.pm/api/packages/soap"
                   , [{"User-Agent", "hex2nix"}, {"Accept", "application/json"}]
                   , get
                   , []
                   , []),
  case Response of
    {error,{conn_failed,{error,{tls_alert,"internal error"}}}} ->
      io:format("Bad version~n"), erlang:halt(1);
    _ -> io:format("Good version~n"), erlang:halt(0)
  end.
EOF

echo "Escriptizing ..."
rebar3 escriptize

echo "Running test ..."
_build/default/bin/ibrowse