COB-49: test if mpi-selector has been set correctly

.gitattributes

@@ -5566,6 +5566,7 @@ SubSystems/Online_Cobalt/validation/system/gpu/persistence-mode.test eol=lf
 SubSystems/Online_Cobalt/validation/system/hardware/sata-ahci.test eol=lf
 SubSystems/Online_Cobalt/validation/system/mpi/basic-mpi.test eol=lf
 SubSystems/Online_Cobalt/validation/system/mpi/custom-openmpi-config.test eol=lf
+SubSystems/Online_Cobalt/validation/system/mpi/mpi-selector.test -text
 SubSystems/Online_Cobalt/validation/system/network/10gb-ifaces.test -text
 SubSystems/Online_Cobalt/validation/system/network/hosts.test eol=lf
 SubSystems/Online_Cobalt/validation/system/network/ipoib.test -text

SubSystems/Online_Cobalt/validation/system/mpi/basic-mpi.test

 #!/bin/bash -ve
 
+source ../../validation_utils.sh
+check_running_on_cobalt2
+
 /opt/openmpi/bin/mpicc mpi-hello-world.c -o mpi-hello-world
 /opt/openmpi/bin/mpirun --tag-output -H localhost,localhost ./mpi-hello-world | sort | fgrep 'Hello world' | wc -l | grep '^2$'
 

SubSystems/Online_Cobalt/validation/system/mpi/mpi-selector.test

+#!/bin/bash -ve
+
+#example output of mpi-selector
+#$ mpi-selector --query
+#default:openmpi-4.0.0rc5
+#level:system
+
+mpi-selector --query | egrep "default|level:system" | wc -l | grep '^2$'
+
+exit 0