Fix SANType for FCP

Author: prajwal-venkatanarayan

storage_drivers/ontap/ontap_factory.go

@@ -111,7 +111,7 @@ func GetDriverProtocol(driverName, configJSON string) (string, error) {
 	if driverName == config.OntapSANStorageDriverName {
 		SANType := strings.ToLower(pool.SANType)
 		switch SANType {
-		case sa.ISCSI, sa.NVMe:
+		case sa.ISCSI, sa.NVMe, sa.FCP:
 			return SANType, nil
 		case "":
 			// Old iSCSI backends will have no value for SANType

storage_drivers/ontap/ontap_factory_test.go

@@ -23,6 +23,11 @@ func TestGetDriverProtocol(t *testing.T) {
 	assert.Equal(t, SANType, sa.NVMe, "Incorrect protocol type.")
 	assert.NoError(t, err, "Failed to get protocol type.")
 
+	// SANType as FCP
+	SANType, err = GetDriverProtocol(driverName, `{"SANType": "fcp"}`)
+	assert.Equal(t, SANType, sa.FCP, "Incorrect protocol type.")
+	assert.NoError(t, err, "Failed to get protocol type.")
+
 	// Empty SANType
 	SANType, err = GetDriverProtocol(driverName, `{}`)
 	assert.Equal(t, sa.ISCSI, SANType, "Incorrect protocol type.")