tests: kconfig: functions: Add min/max functions

Add test case for kconfig min/max functions. Signed-off-by: Pieter De Gendt <[email protected]>
jmyllyla · Aug 2, 2024 · 555a56f · 555a56f
1 parent 2f234c6
commit 555a56f
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diff --git a/tests/kconfig/functions/Kconfig b/tests/kconfig/functions/Kconfig
@@ -89,4 +89,28 @@ config KCONFIG_ARITHMETIC_ADD_INC_1_1
 	int
 	default $(add, $(inc, 1, 1))
 
+config KCONFIG_MIN_10
+	int
+	default $(min, 10)
+
+config KCONFIG_MIN_10_3
+	int
+	default $(min, 10, 3)
+
+config KCONFIG_MIN_10_3_2
+	int
+	default $(min, 10, 3, 2)
+
+config KCONFIG_MAX_10
+	int
+	default $(max, 10)
+
+config KCONFIG_MAX_10_3
+	int
+	default $(max, 10, 3)
+
+config KCONFIG_MAX_10_3_2
+	int
+	default $(max, 10, 3, 2)
+
 source "Kconfig.zephyr"
diff --git a/tests/kconfig/functions/src/main.c b/tests/kconfig/functions/src/main.c
@@ -35,4 +35,14 @@ ZTEST(test_kconfig_functions, test_arithmetic)
 	zassert_equal(CONFIG_KCONFIG_ARITHMETIC_ADD_INC_1_1, (1 + 1) + (1 + 1));
 }
 
+ZTEST(test_kconfig_functions, test_min_max)
+{
+	zassert_equal(CONFIG_KCONFIG_MIN_10, 10);
+	zassert_equal(CONFIG_KCONFIG_MIN_10_3, MIN(10, 3));
+	zassert_equal(CONFIG_KCONFIG_MIN_10_3_2, MIN(MIN(10, 3), 2));
+	zassert_equal(CONFIG_KCONFIG_MAX_10, 10);
+	zassert_equal(CONFIG_KCONFIG_MAX_10_3, MAX(10, 3));
+	zassert_equal(CONFIG_KCONFIG_MAX_10_3_2, MAX(MAX(10, 3), 2));
+}
+
 ZTEST_SUITE(test_kconfig_functions, NULL, NULL, NULL, NULL, NULL);