rearrange tests and make more robust

scripts/run_tests.sh

@@ -3,34 +3,34 @@
 set -e
 set -o pipefail
 
-for TEST in build/${BUILDTYPE:-Release}/test* ; do
-    # allow writing core files
-    ulimit -c unlimited -S
-    echo 'ulimit -c: '`ulimit -c`
-    if [ -f /proc/sys/kernel/core_pattern ]; then
-        echo '/proc/sys/kernel/core_pattern: '`cat /proc/sys/kernel/core_pattern`
-    fi
+CMD="build/${BUILDTYPE:-Release}/test"
 
-    if [[ ${TRAVIS_OS_NAME} == "linux" ]]; then
-        sysctl kernel.core_pattern
-    fi
+# allow writing core files
+ulimit -c unlimited -S
+echo 'ulimit -c: '`ulimit -c`
+if [ -f /proc/sys/kernel/core_pattern ]; then
+    echo '/proc/sys/kernel/core_pattern: '`cat /proc/sys/kernel/core_pattern`
+fi
 
-    RESULT=0
-    ${TEST} || RESULT=$?
+if [[ ${TRAVIS_OS_NAME} == "linux" ]]; then
+    sysctl kernel.core_pattern
+fi
 
-    if [[ ${RESULT} != 0 ]]; then
-        echo "The program crashed with exit code ${RESULT}. We're now trying to output the core dump."
-    fi
+RESULT=0
+${CMD} "$@" || RESULT=$?
 
-    # output core dump if we got one
-    for DUMP in $(find ./ -maxdepth 1 -name 'core*' -print); do
-        gdb ${TEST} ${DUMP} -ex "thread apply all bt" -ex "set pagination 0" -batch
-        rm -rf ${DUMP}
-    done
+if [[ ${RESULT} != 0 ]]; then
+    echo "The program crashed with exit code ${RESULT}. We're now trying to output the core dump."
+fi
 
-    # now we should present travis with the original
-    # error code so the run cleanly stops
-    if [[ ${RESULT} != 0 ]]; then
-        exit $RESULT
-    fi
+# output core dump if we got one
+for DUMP in $(find ./ -maxdepth 1 -name 'core*' -print); do
+    gdb ${CMD} ${DUMP} -ex "thread apply all bt" -ex "set pagination 0" -batch
+    rm -rf ${DUMP}
 done
+
+# now we should present travis with the original
+# error code so the run cleanly stops
+if [[ ${RESULT} != 0 ]]; then
+    exit $RESULT
+fi