mirror of
https://github.com/brain-hackers/u-boot-brain
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68 lines
1.7 KiB
C
68 lines
1.7 KiB
C
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// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright 2020 Google LLC
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*/
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#include <common.h>
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#include <vsprintf.h>
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#include <test/suites.h>
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#include <test/test.h>
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#include <test/ut.h>
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/* This is large enough for any of the test strings */
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#define TEST_STR_SIZE 200
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static const char str1[] = "I'm sorry I'm late.";
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static const char str2[] = "1099abNo, don't bother apologising.";
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static const char str3[] = "0xbI'm sorry you're alive.";
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/* Declare a new str test */
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#define STR_TEST(_name, _flags) UNIT_TEST(_name, _flags, str_test)
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static int run_strtoul(struct unit_test_state *uts, const char *str, int base,
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ulong expect_val, int expect_endp_offset)
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{
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char *endp;
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ulong val;
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val = simple_strtoul(str, &endp, base);
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ut_asserteq(expect_val, val);
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ut_asserteq(expect_endp_offset, endp - str);
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return 0;
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}
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static int str_simple_strtoul(struct unit_test_state *uts)
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{
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/* Base 10 and base 16 */
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ut_assertok(run_strtoul(uts, str2, 10, 1099, 4));
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ut_assertok(run_strtoul(uts, str2, 16, 0x1099ab, 6));
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/* Invalid string */
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ut_assertok(run_strtoul(uts, str1, 10, 0, 0));
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/* Base 0 */
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ut_assertok(run_strtoul(uts, str1, 0, 0, 0));
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ut_assertok(run_strtoul(uts, str2, 0, 1099, 4));
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ut_assertok(run_strtoul(uts, str3, 0, 0xb, 3));
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/* Base 2 */
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ut_assertok(run_strtoul(uts, str1, 2, 0, 0));
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ut_assertok(run_strtoul(uts, str2, 2, 2, 2));
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/* Check endp being NULL */
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ut_asserteq(1099, simple_strtoul(str2, NULL, 0));
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return 0;
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}
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STR_TEST(str_simple_strtoul, 0);
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int do_ut_str(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
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{
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struct unit_test *tests = ll_entry_start(struct unit_test,
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str_test);
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const int n_ents = ll_entry_count(struct unit_test, str_test);
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return cmd_ut_category("str", "str_", tests, n_ents, argc, argv);
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}
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