85 lines
1.5 KiB
C
85 lines
1.5 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* DM tag test
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*
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* Copyright (c) 2021 Linaro Limited
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* Author: AKASHI Takahiro
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*/
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#include <common.h>
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#include <dm/tag.h>
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#include <dm/test.h> /* DM_TEST() */
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#include <test/test.h> /* struct unit_test_state */
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#include <test/ut.h> /* assertions */
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/*
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* Test dm_tag_ptr() API
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*/
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static int dm_test_tag_ptr(struct unit_test_state *uts)
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{
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ulong val;
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void *ptr = NULL;
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ut_assertok(dev_tag_set_ptr(uts->root, DM_TAG_EFI, &val));
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ut_assertok(dev_tag_get_ptr(uts->root, DM_TAG_EFI, &ptr));
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ut_asserteq_ptr(&val, ptr);
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ut_assertok(dev_tag_del(uts->root, DM_TAG_EFI));
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return 0;
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}
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DM_TEST(dm_test_tag_ptr, 0);
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/*
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* Test dm_tag_val() API
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*/
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static int dm_test_tag_val(struct unit_test_state *uts)
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{
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ulong val1 = 0x12345678, val2 = 0;
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ut_assertok(dev_tag_set_val(uts->root, DM_TAG_EFI, val1));
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ut_assertok(dev_tag_get_val(uts->root, DM_TAG_EFI, &val2));
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ut_asserteq_64(val1, val2);
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ut_assertok(dev_tag_del(uts->root, DM_TAG_EFI));
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return 0;
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}
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DM_TEST(dm_test_tag_val, 0);
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/*
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* Test against an invalid tag
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*/
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static int dm_test_tag_inval(struct unit_test_state *uts)
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{
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ulong val;
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ut_asserteq(-EINVAL, dev_tag_set_ptr(uts->root, DM_TAG_COUNT, &val));
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return 0;
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}
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DM_TEST(dm_test_tag_inval, 0);
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/*
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* Test dm_tag_del_all() AP:
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*/
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static int dm_test_tag_del_all(struct unit_test_state *uts)
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{
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ulong val;
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ut_assertok(dev_tag_set_ptr(uts->root, DM_TAG_EFI, &val));
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ut_assertok(dev_tag_del_all(uts->root));
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return 0;
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}
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DM_TEST(dm_test_tag_del_all, 0);
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