u-boot/test/lib/kconfig_spl.c
Simon Glass 29784d62ed test: Add some tests for kconfig.h
The macros in this file are a little confusing and we currently have no
tests to check that they work as expected.

Add some tests which check the macros in C code. Add a few tests which
check that the build errors are generated correctly too, using buildman's
-a option.

Signed-off-by: Simon Glass <sjg@chromium.org>
2022-08-10 13:38:30 -04:00

44 lines
1 KiB
C

// SPDX-License-Identifier: GPL-2.0+
/*
* Test of linux/kconfig.h macros for SPL
*
* Copyright 2022 Google LLC
* Written by Simon Glass <sjg@chromium.org>
*/
#include <common.h>
#include <test/lib.h>
#include <test/test.h>
#include <test/ut.h>
static int lib_test_spl_is_enabled(struct unit_test_state *uts)
{
ulong val;
ut_asserteq(0, CONFIG_IS_ENABLED(CMDLINE))
ut_asserteq(1, CONFIG_IS_ENABLED(OF_PLATDATA))
ut_asserteq(0, CONFIG_IS_ENABLED(_UNDEFINED))
/*
* This fails if CONFIG_TEST_KCONFIG_ENABLE is not enabled, since the
* value is used.
*/
if (IS_ENABLED(CONFIG_TEST_KCONFIG)) {
val = IF_ENABLED_INT(CONFIG_TEST_KCONFIG_ENABLE,
CONFIG_TEST_KCONFIG_VALUE);
printf("value %ld\n", val);
}
/*
* This fails if CONFIG_TEST_KCONFIG_ENABLE is not enabled, since the
* value is used.
*/
if (CONFIG_IS_ENABLED(TEST_KCONFIG)) {
val = CONFIG_IF_ENABLED_INT(TEST_KCONFIG_ENABLE,
TEST_KCONFIG_VALUE);
printf("value2 %ld\n", val);
}
return 0;
}
LIB_TEST(lib_test_spl_is_enabled, 0);