tests.sh: add NIT_TESTING_ID with the same semantic than with nitunit

[nit.git] / tests / tests.sh

diff --git a/tests/tests.sh b/tests/tests.sh
index 99e3008..d11c60a 100755 (executable)
--- a/tests/tests.sh
+++ b/tests/tests.sh
@@ -21,18 +21,22 @@
 export LANG=C
 export LC_ALL=C
 export NIT_TESTING=true
+# Use the pid as a collision prevention
+export NIT_TESTING_ID=$$
 export NIT_SRAND=0
 
 unset NIT_DIR
 
 # Get the first Java lib available
-shopt -s nullglob
-JAVA_HOME=$(dirname $(dirname $(readlink -f $(which javac))))
-
-paths=`echo $JAVA_HOME/jre/lib/*/{client,server}/libjvm.so`
-paths=($paths)
-JNI_LIB_PATH=`dirname ${paths[0]}`
-shopt -u nullglob
+if which_java=$(which javac 2>/dev/null); then
+       JAVA_HOME=$(dirname $(dirname $(readlink -f "$which_java")))
+
+       shopt -s nullglob
+       paths=`echo $JAVA_HOME/jre/lib/*/{client,server}/libjvm.so`
+       paths=($paths)
+       JNI_LIB_PATH=`dirname ${paths[0]}`
+       shopt -u nullglob
+fi
 
 outdir="out"
 compdir="nit_compile"
@@ -90,8 +94,8 @@ saferun()
                esac
        done
        (
-       ulimit -f "$filelimit"
-       ulimit -t "$usertimelimit"
+       ulimit -f "$filelimit" 2> /dev/null
+       ulimit -t "$usertimelimit" 2> /dev/null
        if test -d "$1"; then
                find $1 | sort
        elif test -n "$TIME"; then