blob: 472d2c57280c6f83ddd0e78eb8740902bb9f1305 [file] [log] [blame]
Simon Glass29784d62022-08-01 07:57:59 -06001// SPDX-License-Identifier: GPL-2.0+
2/*
3 * Test of linux/kconfig.h macros
4 *
5 * Copyright 2022 Google LLC
6 * Written by Simon Glass <sjg@chromium.org>
7 */
8
9#include <common.h>
10#include <test/lib.h>
11#include <test/test.h>
12#include <test/ut.h>
13
14static int lib_test_is_enabled(struct unit_test_state *uts)
15{
16 ulong val;
17
18 ut_asserteq(1, IS_ENABLED(CONFIG_CMDLINE))
19 ut_asserteq(0, IS_ENABLED(CONFIG__UNDEFINED))
20
21 ut_asserteq(1, CONFIG_IS_ENABLED(CMDLINE))
22 ut_asserteq(0, CONFIG_IS_ENABLED(OF_PLATDATA))
23 ut_asserteq(0, CONFIG_IS_ENABLED(_UNDEFINED))
24
25 ut_asserteq(0xc000,
26 IF_ENABLED_INT(CONFIG_BLOBLIST_FIXED, CONFIG_BLOBLIST_ADDR));
27 ut_asserteq(0xc000,
28 CONFIG_IF_ENABLED_INT(BLOBLIST_FIXED, BLOBLIST_ADDR));
29
30 /*
31 * This fails if CONFIG_TEST_KCONFIG_ENABLE is not enabled, since the
32 * value is used. Disable for SPL so that the errors in kconfig_spl.c
33 * are detected, since otherwise a build error when building U-Boot may
34 * cause SPL to not be built.
35 */
36 if (!IS_ENABLED(CONFIG_SANDBOX_SPL) &&
37 IS_ENABLED(CONFIG_TEST_KCONFIG)) {
38 val = IF_ENABLED_INT(CONFIG_TEST_KCONFIG_ENABLE,
39 CONFIG_TEST_KCONFIG_VALUE);
40 printf("value %ld\n", val);
41 }
42
43 /*
44 * This fails if CONFIG_TEST_KCONFIG_ENABLE is not enabled, since the
45 * value is used. Disable for SPL so that the errors in kconfig_spl.c
46 * are detected, since otherwise a build error when building U-Boot may
47 * cause SPL to not be built.
48 */
49 if (!IS_ENABLED(CONFIG_SANDBOX_SPL) &&
50 CONFIG_IS_ENABLED(TEST_KCONFIG)) {
51 val = CONFIG_IF_ENABLED_INT(TEST_KCONFIG_ENABLE,
52 TEST_KCONFIG_VALUE);
53 printf("value2 %ld\n", val);
54 }
55
56 return 0;
57}
58LIB_TEST(lib_test_is_enabled, 0);