README: document nit_env.sh

[nit.git] / misc / jenkins / unitrun.sh

diff --git a/misc/jenkins/unitrun.sh b/misc/jenkins/unitrun.sh
index c652286..1c3d39f 100755 (executable)
--- a/misc/jenkins/unitrun.sh
+++ b/misc/jenkins/unitrun.sh
@@ -24,28 +24,62 @@ fi
 name=$1
 shift
 
+# Detect a working time command
+if env time --quiet -f%U true 2>/dev/null; then
+       TIME="env time --quiet -f%U -o ${name}.t.out"
+elif env time -f%U true 2>/dev/null; then
+       TIME="env time -f%U -o ${name}.t.out"
+else
+       TIME=
+fi
+
+# Detect a working date command
+if date -Iseconds >/dev/null 2>&1; then
+       TIMESTAMP="timestamp='`date -Iseconds`'"
+else
+       TIMESTAMP=
+fi
+
 # Magic here! This tee and save both stdout and stderr in distinct files without messing with them
 # Time  just get the user time
-/usr/bin/time -f%U -o "${name}.t.out" "$@" > >(tee "${name}.out") 2> >(tee "${name}.2.out" >&2)
+$TIME "$@" > >(tee "${name}.out") 2> >(tee "${name}.2.out" >&2)
 res=$?
 
+c=`echo "${name%-*}" | tr "-" "."`
+n=${name##*-}
+
+# Do we have a time result?
+if test -f "${name}.t.out"; then
+       T="time='`cat "${name}.t.out"`'"
+else
+       T=
+fi
+
 cat > "${name}.xml"<<END
 <testsuites><testsuite>
-<testcase classname='other' name='$name' time='`cat "${name}.t.out"`' timestamp='`date -Iseconds`'>
+<testcase classname='$c' name='$n' $T $TIMESTAMP>
 END
 if test "$res" != "0"; then
 echo >> "${name}.xml" "<error message='Command returned $res'/>"
 echo "+ Command returned $res" >&2
 fi
+if test -s "${name}.out"; then
 cat >> "${name}.xml"<<END
 <system-out><![CDATA[
 `cat -v ${name}.out`
 ]]></system-out>
+END
+fi
+if test -s "${name}.2.out"; then
+cat >> "${name}.xml"<<END
 <system-err><![CDATA[
 `cat -v ${name}.2.out`
 ]]></system-err>
+END
+fi
+cat >> "${name}.xml"<<END
 </testcase>
 </testsuite></testsuites>
 END
 
-rm "${name}.out" "${name}.2.out" "${name}.t.out"
+rm "${name}.out" "${name}.2.out" "${name}.t.out" 2> /dev/null || true