Nils O. Selåsdal
98 lines
2.3 KiB
C
98 lines
2.3 KiB
C
#include <check.h>
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#include <limits.h>
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#include <ucore/string.h>
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//Note these tests assume
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// char 8 bit
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// short 16 bit
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// int 32 bit
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// long long 64 bit
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START_TEST (test_sprintb)
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char result[128];
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char *rc;
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rc = uc_sprintb(result, 0);
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ck_assert_str_eq(rc, "00000000000000000000000000000000");
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rc = uc_sprintb(result, UINT_MAX);
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ck_assert_str_eq(rc, "11111111111111111111111111111111");
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rc = uc_sprintb(result, 0xE0A14341);
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ck_assert_str_eq(rc, "11100000101000010100001101000001");
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rc = uc_sprintb(result, 1);
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ck_assert_str_eq(rc, "00000000000000000000000000000001");
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END_TEST
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START_TEST (test_sprintbc)
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char result[128];
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char *rc;
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rc = uc_sprintbc(result, 0);
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ck_assert_str_eq(rc, "00000000");
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rc = uc_sprintbc(result, UCHAR_MAX);
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ck_assert_str_eq(rc, "11111111");
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rc = uc_sprintbc(result, 0xE1);
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ck_assert_str_eq(rc, "11100001");
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rc = uc_sprintbc(result, 1);
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ck_assert_str_eq(rc, "00000001");
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END_TEST
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START_TEST (test_sprintbs)
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char result[128];
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char *rc;
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rc = uc_sprintbs(result, 0);
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ck_assert_str_eq(rc, "0000000000000000");
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rc = uc_sprintbs(result, USHRT_MAX);
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ck_assert_str_eq(rc, "1111111111111111");
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rc = uc_sprintbs(result, 0xE0A1);
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ck_assert_str_eq(rc, "1110000010100001");
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rc = uc_sprintbs(result, 1);
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ck_assert_str_eq(rc, "0000000000000001");
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END_TEST
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START_TEST (test_sprintbll)
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char result[128];
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char *rc;
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rc = uc_sprintbll(result, 0);
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ck_assert_str_eq(rc, "0000000000000000000000000000000000000000000000000000000000000000");
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rc = uc_sprintbll(result, ULLONG_MAX);
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ck_assert_str_eq(rc, "1111111111111111111111111111111111111111111111111111111111111111");
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rc = uc_sprintbll(result, 0xE0A14341E0A14341ULL);
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ck_assert_str_eq(rc, "1110000010100001010000110100000111100000101000010100001101000001");
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rc = uc_sprintbll(result, 1);
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ck_assert_str_eq(rc, "0000000000000000000000000000000000000000000000000000000000000001");
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END_TEST
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Suite *sprintb_suite(void)
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{
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Suite *s = suite_create("sprintb");
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TCase *tc = tcase_create("sprintb tests");
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tcase_add_test(tc, test_sprintb);
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tcase_add_test(tc, test_sprintbc);
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tcase_add_test(tc, test_sprintbs);
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tcase_add_test(tc, test_sprintbll);
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suite_add_tcase(s, tc);
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return s;
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}
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