[Truffle] Do not use lsof(1) in integration-tests, it is not well sup…

…ported in docker.
jruby · Dec 18, 2015 · a9cf20c · a9cf20c
1 parent c3389c3
commit a9cf20c
Showing 1 changed file with 5 additions and 9 deletions.
diff --git a/test/truffle/integration-tests.sh b/test/truffle/integration-tests.sh
@@ -6,18 +6,14 @@ set -x # show expanded commands
 
 PORT=8080
 
-function wait_until_port_open {
-  until lsof -i :$PORT
+function test_server {
+  serverpid=$!
+  local cmd="curl -s http://localhost:$PORT/"
+  local response=""
+  while ! response=$($cmd) || [[ -z response ]];
   do
     sleep 1
   done
-  sleep 1
-}
-
-function test_server {
-  serverpid=$!
-  wait_until_port_open
-  response=`curl -s http://localhost:$PORT/`
   jobs -l
   kill -9 $serverpid
   wait $serverpid || true