From cf12d2bcd9d2ce50b51672822ea1d2016ac7339c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gardais=20J=C3=A9r=C3=A9my?=
 <jeremy.gardais@univ-rennes1.fr>
Date: Thu, 27 Feb 2020 16:04:49 +0100
Subject: [PATCH] Ensure arguments have expected values

---
 smart.run.test.sh | 51 +++++++++++++++++++++++++++++------------------
 1 file changed, 32 insertions(+), 19 deletions(-)

diff --git a/smart.run.test.sh b/smart.run.test.sh
index dbddc87..d53117c 100755
--- a/smart.run.test.sh
+++ b/smart.run.test.sh
@@ -40,6 +40,18 @@ EXAMPLE :
 HELP
 }
 ## ]]]
+## Check arguments [[[
+## Ensure arguments have the expected value
+check_arguments() {
+	if ! printf -- '%s' "${test_to_run}" | grep -q -E -- "(short|long)"; then
+	printf "${c_redb}%-6b${c_reset}\n" "ERROR : Can't manage '${test_to_run}' test type."
+
+	print_help_message
+
+	exit 3
+	fi
+}
+## ]]]
 ## Manage the arguments [[[
 manage_arguments() {
 	_nb_arg="${#}"
@@ -47,31 +59,32 @@ manage_arguments() {
 
 	[ "${debug}" -eq "0" ] && printf "${c_magentab}%-6b${c_reset}\n" "DEBUG : manage_arguments func − ${_nb_arg} argument(s) to manage. List:\n ${_all_args}"
 
-## If help is needed [[[
+	## If help is needed [[[
 	if printf -- '%s' "${_all_args}" | grep -q -E -- "-h|--help|help"; then
 
 		print_help_message
 
 		exit 0
 	fi
-## ]]]
-# Manage arguments [[[
-case "${_nb_arg}" in
-	0 )
-		## Set test to run to default (short)
-		test_to_run="short"
-		;;
-	1 )
-		test_to_run="${1}"
-		;;
-	* )
-		## More than managed number of arguments
-		print_help_message
-		exit 2
-		;;
-esac
-# ]]]
-
+	## ]]]
+	## Manage arguments [[[
+	case "${_nb_arg}" in
+		0 )
+			## Set test to run to default (short)
+			test_to_run="short"
+			;;
+		1 )
+			test_to_run="${1}"
+			;;
+		* )
+			## More than managed number of arguments
+			print_help_message
+			exit 2
+			;;
+	esac
+	## ]]]
+	## Verify the content of arguments
+	check_arguments
 }
 ## ]]]
 ## Test if a disk really support SMART [[[