diff options
Diffstat (limited to 'memory/jemalloc/src/test/unit/util.c')
| -rw-r--r-- | memory/jemalloc/src/test/unit/util.c | 317 |
1 files changed, 0 insertions, 317 deletions
diff --git a/memory/jemalloc/src/test/unit/util.c b/memory/jemalloc/src/test/unit/util.c deleted file mode 100644 index c958dc0fb..000000000 --- a/memory/jemalloc/src/test/unit/util.c +++ /dev/null @@ -1,317 +0,0 @@ -#include "test/jemalloc_test.h" - -#define TEST_POW2_CEIL(t, suf, pri) do { \ - unsigned i, pow2; \ - t x; \ - \ - assert_##suf##_eq(pow2_ceil_##suf(0), 0, "Unexpected result"); \ - \ - for (i = 0; i < sizeof(t) * 8; i++) { \ - assert_##suf##_eq(pow2_ceil_##suf(((t)1) << i), ((t)1) \ - << i, "Unexpected result"); \ - } \ - \ - for (i = 2; i < sizeof(t) * 8; i++) { \ - assert_##suf##_eq(pow2_ceil_##suf((((t)1) << i) - 1), \ - ((t)1) << i, "Unexpected result"); \ - } \ - \ - for (i = 0; i < sizeof(t) * 8 - 1; i++) { \ - assert_##suf##_eq(pow2_ceil_##suf((((t)1) << i) + 1), \ - ((t)1) << (i+1), "Unexpected result"); \ - } \ - \ - for (pow2 = 1; pow2 < 25; pow2++) { \ - for (x = (((t)1) << (pow2-1)) + 1; x <= ((t)1) << pow2; \ - x++) { \ - assert_##suf##_eq(pow2_ceil_##suf(x), \ - ((t)1) << pow2, \ - "Unexpected result, x=%"pri, x); \ - } \ - } \ -} while (0) - -TEST_BEGIN(test_pow2_ceil_u64) -{ - - TEST_POW2_CEIL(uint64_t, u64, FMTu64); -} -TEST_END - -TEST_BEGIN(test_pow2_ceil_u32) -{ - - TEST_POW2_CEIL(uint32_t, u32, FMTu32); -} -TEST_END - -TEST_BEGIN(test_pow2_ceil_zu) -{ - - TEST_POW2_CEIL(size_t, zu, "zu"); -} -TEST_END - -TEST_BEGIN(test_malloc_strtoumax_no_endptr) -{ - int err; - - set_errno(0); - assert_ju_eq(malloc_strtoumax("0", NULL, 0), 0, "Unexpected result"); - err = get_errno(); - assert_d_eq(err, 0, "Unexpected failure"); -} -TEST_END - -TEST_BEGIN(test_malloc_strtoumax) -{ - struct test_s { - const char *input; - const char *expected_remainder; - int base; - int expected_errno; - const char *expected_errno_name; - uintmax_t expected_x; - }; -#define ERR(e) e, #e -#define KUMAX(x) ((uintmax_t)x##ULL) - struct test_s tests[] = { - {"0", "0", -1, ERR(EINVAL), UINTMAX_MAX}, - {"0", "0", 1, ERR(EINVAL), UINTMAX_MAX}, - {"0", "0", 37, ERR(EINVAL), UINTMAX_MAX}, - - {"", "", 0, ERR(EINVAL), UINTMAX_MAX}, - {"+", "+", 0, ERR(EINVAL), UINTMAX_MAX}, - {"++3", "++3", 0, ERR(EINVAL), UINTMAX_MAX}, - {"-", "-", 0, ERR(EINVAL), UINTMAX_MAX}, - - {"42", "", 0, ERR(0), KUMAX(42)}, - {"+42", "", 0, ERR(0), KUMAX(42)}, - {"-42", "", 0, ERR(0), KUMAX(-42)}, - {"042", "", 0, ERR(0), KUMAX(042)}, - {"+042", "", 0, ERR(0), KUMAX(042)}, - {"-042", "", 0, ERR(0), KUMAX(-042)}, - {"0x42", "", 0, ERR(0), KUMAX(0x42)}, - {"+0x42", "", 0, ERR(0), KUMAX(0x42)}, - {"-0x42", "", 0, ERR(0), KUMAX(-0x42)}, - - {"0", "", 0, ERR(0), KUMAX(0)}, - {"1", "", 0, ERR(0), KUMAX(1)}, - - {"42", "", 0, ERR(0), KUMAX(42)}, - {" 42", "", 0, ERR(0), KUMAX(42)}, - {"42 ", " ", 0, ERR(0), KUMAX(42)}, - {"0x", "x", 0, ERR(0), KUMAX(0)}, - {"42x", "x", 0, ERR(0), KUMAX(42)}, - - {"07", "", 0, ERR(0), KUMAX(7)}, - {"010", "", 0, ERR(0), KUMAX(8)}, - {"08", "8", 0, ERR(0), KUMAX(0)}, - {"0_", "_", 0, ERR(0), KUMAX(0)}, - - {"0x", "x", 0, ERR(0), KUMAX(0)}, - {"0X", "X", 0, ERR(0), KUMAX(0)}, - {"0xg", "xg", 0, ERR(0), KUMAX(0)}, - {"0XA", "", 0, ERR(0), KUMAX(10)}, - - {"010", "", 10, ERR(0), KUMAX(10)}, - {"0x3", "x3", 10, ERR(0), KUMAX(0)}, - - {"12", "2", 2, ERR(0), KUMAX(1)}, - {"78", "8", 8, ERR(0), KUMAX(7)}, - {"9a", "a", 10, ERR(0), KUMAX(9)}, - {"9A", "A", 10, ERR(0), KUMAX(9)}, - {"fg", "g", 16, ERR(0), KUMAX(15)}, - {"FG", "G", 16, ERR(0), KUMAX(15)}, - {"0xfg", "g", 16, ERR(0), KUMAX(15)}, - {"0XFG", "G", 16, ERR(0), KUMAX(15)}, - {"z_", "_", 36, ERR(0), KUMAX(35)}, - {"Z_", "_", 36, ERR(0), KUMAX(35)} - }; -#undef ERR -#undef KUMAX - unsigned i; - - for (i = 0; i < sizeof(tests)/sizeof(struct test_s); i++) { - struct test_s *test = &tests[i]; - int err; - uintmax_t result; - char *remainder; - - set_errno(0); - result = malloc_strtoumax(test->input, &remainder, test->base); - err = get_errno(); - assert_d_eq(err, test->expected_errno, - "Expected errno %s for \"%s\", base %d", - test->expected_errno_name, test->input, test->base); - assert_str_eq(remainder, test->expected_remainder, - "Unexpected remainder for \"%s\", base %d", - test->input, test->base); - if (err == 0) { - assert_ju_eq(result, test->expected_x, - "Unexpected result for \"%s\", base %d", - test->input, test->base); - } - } -} -TEST_END - -TEST_BEGIN(test_malloc_snprintf_truncated) -{ -#define BUFLEN 15 - char buf[BUFLEN]; - size_t result; - size_t len; -#define TEST(expected_str_untruncated, ...) do { \ - result = malloc_snprintf(buf, len, __VA_ARGS__); \ - assert_d_eq(strncmp(buf, expected_str_untruncated, len-1), 0, \ - "Unexpected string inequality (\"%s\" vs \"%s\")", \ - buf, expected_str_untruncated); \ - assert_zu_eq(result, strlen(expected_str_untruncated), \ - "Unexpected result"); \ -} while (0) - - for (len = 1; len < BUFLEN; len++) { - TEST("012346789", "012346789"); - TEST("a0123b", "a%sb", "0123"); - TEST("a01234567", "a%s%s", "0123", "4567"); - TEST("a0123 ", "a%-6s", "0123"); - TEST("a 0123", "a%6s", "0123"); - TEST("a 012", "a%6.3s", "0123"); - TEST("a 012", "a%*.*s", 6, 3, "0123"); - TEST("a 123b", "a% db", 123); - TEST("a123b", "a%-db", 123); - TEST("a-123b", "a%-db", -123); - TEST("a+123b", "a%+db", 123); - } -#undef BUFLEN -#undef TEST -} -TEST_END - -TEST_BEGIN(test_malloc_snprintf) -{ -#define BUFLEN 128 - char buf[BUFLEN]; - size_t result; -#define TEST(expected_str, ...) do { \ - result = malloc_snprintf(buf, sizeof(buf), __VA_ARGS__); \ - assert_str_eq(buf, expected_str, "Unexpected output"); \ - assert_zu_eq(result, strlen(expected_str), "Unexpected result");\ -} while (0) - - TEST("hello", "hello"); - - TEST("50%, 100%", "50%%, %d%%", 100); - - TEST("a0123b", "a%sb", "0123"); - - TEST("a 0123b", "a%5sb", "0123"); - TEST("a 0123b", "a%*sb", 5, "0123"); - - TEST("a0123 b", "a%-5sb", "0123"); - TEST("a0123b", "a%*sb", -1, "0123"); - TEST("a0123 b", "a%*sb", -5, "0123"); - TEST("a0123 b", "a%-*sb", -5, "0123"); - - TEST("a012b", "a%.3sb", "0123"); - TEST("a012b", "a%.*sb", 3, "0123"); - TEST("a0123b", "a%.*sb", -3, "0123"); - - TEST("a 012b", "a%5.3sb", "0123"); - TEST("a 012b", "a%5.*sb", 3, "0123"); - TEST("a 012b", "a%*.3sb", 5, "0123"); - TEST("a 012b", "a%*.*sb", 5, 3, "0123"); - TEST("a 0123b", "a%*.*sb", 5, -3, "0123"); - - TEST("_abcd_", "_%x_", 0xabcd); - TEST("_0xabcd_", "_%#x_", 0xabcd); - TEST("_1234_", "_%o_", 01234); - TEST("_01234_", "_%#o_", 01234); - TEST("_1234_", "_%u_", 1234); - - TEST("_1234_", "_%d_", 1234); - TEST("_ 1234_", "_% d_", 1234); - TEST("_+1234_", "_%+d_", 1234); - TEST("_-1234_", "_%d_", -1234); - TEST("_-1234_", "_% d_", -1234); - TEST("_-1234_", "_%+d_", -1234); - - TEST("_-1234_", "_%d_", -1234); - TEST("_1234_", "_%d_", 1234); - TEST("_-1234_", "_%i_", -1234); - TEST("_1234_", "_%i_", 1234); - TEST("_01234_", "_%#o_", 01234); - TEST("_1234_", "_%u_", 1234); - TEST("_0x1234abc_", "_%#x_", 0x1234abc); - TEST("_0X1234ABC_", "_%#X_", 0x1234abc); - TEST("_c_", "_%c_", 'c'); - TEST("_string_", "_%s_", "string"); - TEST("_0x42_", "_%p_", ((void *)0x42)); - - TEST("_-1234_", "_%ld_", ((long)-1234)); - TEST("_1234_", "_%ld_", ((long)1234)); - TEST("_-1234_", "_%li_", ((long)-1234)); - TEST("_1234_", "_%li_", ((long)1234)); - TEST("_01234_", "_%#lo_", ((long)01234)); - TEST("_1234_", "_%lu_", ((long)1234)); - TEST("_0x1234abc_", "_%#lx_", ((long)0x1234abc)); - TEST("_0X1234ABC_", "_%#lX_", ((long)0x1234ABC)); - - TEST("_-1234_", "_%lld_", ((long long)-1234)); - TEST("_1234_", "_%lld_", ((long long)1234)); - TEST("_-1234_", "_%lli_", ((long long)-1234)); - TEST("_1234_", "_%lli_", ((long long)1234)); - TEST("_01234_", "_%#llo_", ((long long)01234)); - TEST("_1234_", "_%llu_", ((long long)1234)); - TEST("_0x1234abc_", "_%#llx_", ((long long)0x1234abc)); - TEST("_0X1234ABC_", "_%#llX_", ((long long)0x1234ABC)); - - TEST("_-1234_", "_%qd_", ((long long)-1234)); - TEST("_1234_", "_%qd_", ((long long)1234)); - TEST("_-1234_", "_%qi_", ((long long)-1234)); - TEST("_1234_", "_%qi_", ((long long)1234)); - TEST("_01234_", "_%#qo_", ((long long)01234)); - TEST("_1234_", "_%qu_", ((long long)1234)); - TEST("_0x1234abc_", "_%#qx_", ((long long)0x1234abc)); - TEST("_0X1234ABC_", "_%#qX_", ((long long)0x1234ABC)); - - TEST("_-1234_", "_%jd_", ((intmax_t)-1234)); - TEST("_1234_", "_%jd_", ((intmax_t)1234)); - TEST("_-1234_", "_%ji_", ((intmax_t)-1234)); - TEST("_1234_", "_%ji_", ((intmax_t)1234)); - TEST("_01234_", "_%#jo_", ((intmax_t)01234)); - TEST("_1234_", "_%ju_", ((intmax_t)1234)); - TEST("_0x1234abc_", "_%#jx_", ((intmax_t)0x1234abc)); - TEST("_0X1234ABC_", "_%#jX_", ((intmax_t)0x1234ABC)); - - TEST("_1234_", "_%td_", ((ptrdiff_t)1234)); - TEST("_-1234_", "_%td_", ((ptrdiff_t)-1234)); - TEST("_1234_", "_%ti_", ((ptrdiff_t)1234)); - TEST("_-1234_", "_%ti_", ((ptrdiff_t)-1234)); - - TEST("_-1234_", "_%zd_", ((ssize_t)-1234)); - TEST("_1234_", "_%zd_", ((ssize_t)1234)); - TEST("_-1234_", "_%zi_", ((ssize_t)-1234)); - TEST("_1234_", "_%zi_", ((ssize_t)1234)); - TEST("_01234_", "_%#zo_", ((ssize_t)01234)); - TEST("_1234_", "_%zu_", ((ssize_t)1234)); - TEST("_0x1234abc_", "_%#zx_", ((ssize_t)0x1234abc)); - TEST("_0X1234ABC_", "_%#zX_", ((ssize_t)0x1234ABC)); -#undef BUFLEN -} -TEST_END - -int -main(void) -{ - - return (test( - test_pow2_ceil_u64, - test_pow2_ceil_u32, - test_pow2_ceil_zu, - test_malloc_strtoumax_no_endptr, - test_malloc_strtoumax, - test_malloc_snprintf_truncated, - test_malloc_snprintf)); -} |