From 721373c3d75c0ba27f6b77e6577163820014f6d4 Mon Sep 17 00:00:00 2001
From: Jonatan Schlag <jonatan.schlag@ipfire.org>
Date: Sun, 16 Jun 2024 18:02:33 +0200
Subject: [PATCH] test_value_in_array: Check if the key is defined

Signed-off-by: Jonatan Schlag <jonatan.schlag@ipfire.org>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---
 tests/lib.sh | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/tests/lib.sh b/tests/lib.sh
index f49a947483..af8c632cf1 100644
--- a/tests/lib.sh
+++ b/tests/lib.sh
@@ -48,6 +48,14 @@ test_value_in_array() {
 		return 1
 	fi
 
+	# If key is not defined we return _
+	# If the key is defined we return nothing
+	# See also https://www.gnu.org/software/bash/manual/html_node/Shell-Parameter-Expansion.html
+	if [[ "${array["${key}"]+_}" == ""  ]]; then
+		log_test_failed "The array does not contain the key '${key}', valid keys are: ${!array[*]}"
+		return 1
+	fi
+
 	if [[ "${array[${key}]}" == "${value}" ]] ; then
 		log_test_succeded "The array '${1}' contains the value '${value}' under the key '${key}'"
 		return 0
-- 
2.47.3