LU-8962 lfs: Handle non-lustre and multiple args

[fs/lustre-release.git] / lustre / tests / sanity.sh

diff --git a/lustre/tests/sanity.sh b/lustre/tests/sanity.sh
index 3a9f141..266600a 100755 (executable)
--- a/lustre/tests/sanity.sh
+++ b/lustre/tests/sanity.sh
@@ -6131,6 +6131,47 @@ test_56d() {
 }
 run_test 56d "'lfs df -v' prints only configured devices"
 
+test_56e() {
+       err_enoent=2 # No such file or directory
+       err_eopnotsupp=95 # Operation not supported
+
+       enoent_mnt=/pmt1 # Invalid dentry. Path not present
+       notsup_mnt=/tmp  # Valid dentry, but Not a lustreFS
+
+       # Check for handling of path not exists
+       output=$($LFS df $enoent_mnt 2>&1)
+       ret=$?
+
+       fs=$(echo $output | awk -F: '{print $2}' | awk '{print $3}' | tr -d \')
+       [[ $fs = $enoent_mnt && $ret -eq $err_enoent ]] ||
+               error "expect failure $err_enoent, not $ret"
+
+       # Check for handling of non-Lustre FS
+       output=$($LFS df $notsup_mnt)
+       ret=$?
+
+       fs=$(echo $output | awk '{print $1}' | awk -F: '{print $2}')
+       [[ $fs = $notsup_mnt && $ret -eq $err_eopnotsupp ]] ||
+               error "expect success $err_eopnotsupp, not $ret"
+
+       # Check for multiple LustreFS argument
+       output=$($LFS df $MOUNT $MOUNT $MOUNT | grep -c "filesystem_summary:")
+       ret=$?
+
+       [[ $output -eq 3 && $ret -eq 0 ]] ||
+               error "expect success 3, not $output, rc = $ret"
+
+       # Check for correct non-Lustre FS handling among multiple
+       # LustreFS argument
+       output=$($LFS df $MOUNT $notsup_mnt $MOUNT |
+               grep -c "filesystem_summary:"; exit ${PIPESTATUS[0]})
+       ret=$?
+
+       [[ $output -eq 2 && $ret -eq $err_eopnotsupp ]] ||
+               error "expect success 2, not $output, rc = $ret"
+}
+run_test 56e "'lfs df' Handle non LustreFS & multiple LustreFS"
+
 NUMFILES=3
 NUMDIRS=3
 setup_56() {