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/*-
* Copyright (c) 2023 Dag-Erling Smørgrav
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <assert.h>
#include <limits.h>
#include <locale.h>
#include <stdint.h>
#include <stdio.h>
#include <wchar.h>
#include <atf-c.h>
#ifndef nitems
#define nitems(a) (sizeof(a) / sizeof(a[0]))
#endif
#define SWPRINTF_TEST(output, format, ...) \
do { \
wchar_t buf[256]; \
assert(wcslen(L##output) < nitems(buf)); \
int ret = swprintf(buf, nitems(buf), L##format, \
__VA_ARGS__); \
ATF_CHECK_EQ(wcslen(L##output), ret); \
if (ret > 0) { \
ATF_CHECK_EQ(0, wcscmp(L##output, buf)); \
} \
} while (0)
ATF_TC_WITHOUT_HEAD(swprintf_b);
ATF_TC_BODY(swprintf_b, tc)
{
SWPRINTF_TEST("0", "%b", 0);
SWPRINTF_TEST(" 0", "%12b", 0);
SWPRINTF_TEST("000000000000", "%012b", 0);
SWPRINTF_TEST("1", "%b", 1);
SWPRINTF_TEST(" 1", "%12b", 1);
SWPRINTF_TEST("000000000001", "%012b", 1);
SWPRINTF_TEST("1111111111111111111111111111111", "%b", INT_MAX);
SWPRINTF_TEST("0", "%#b", 0);
SWPRINTF_TEST(" 0", "%#12b", 0);
SWPRINTF_TEST("000000000000", "%#012b", 0);
SWPRINTF_TEST("0b1", "%#b", 1);
SWPRINTF_TEST(" 0b1", "%#12b", 1);
SWPRINTF_TEST("0b0000000001", "%#012b", 1);
SWPRINTF_TEST("0b1111111111111111111111111111111", "%#b", INT_MAX);
}
ATF_TC_WITHOUT_HEAD(swprintf_B);
ATF_TC_BODY(swprintf_B, tc)
{
SWPRINTF_TEST("0", "%B", 0);
SWPRINTF_TEST(" 0", "%12B", 0);
SWPRINTF_TEST("000000000000", "%012B", 0);
SWPRINTF_TEST("1", "%B", 1);
SWPRINTF_TEST(" 1", "%12B", 1);
SWPRINTF_TEST("000000000001", "%012B", 1);
SWPRINTF_TEST("1111111111111111111111111111111", "%B", INT_MAX);
SWPRINTF_TEST("0", "%#B", 0);
SWPRINTF_TEST(" 0", "%#12B", 0);
SWPRINTF_TEST("000000000000", "%#012B", 0);
SWPRINTF_TEST("0B1", "%#B", 1);
SWPRINTF_TEST(" 0B1", "%#12B", 1);
SWPRINTF_TEST("0B0000000001", "%#012B", 1);
SWPRINTF_TEST("0B1111111111111111111111111111111", "%#B", INT_MAX);
}
ATF_TC_WITHOUT_HEAD(swprintf_d);
ATF_TC_BODY(swprintf_d, tc)
{
SWPRINTF_TEST("0", "%d", 0);
SWPRINTF_TEST(" 0", "%12d", 0);
SWPRINTF_TEST("000000000000", "%012d", 0);
SWPRINTF_TEST("1", "%d", 1);
SWPRINTF_TEST(" 1", "%12d", 1);
SWPRINTF_TEST("000000000001", "%012d", 1);
SWPRINTF_TEST("2147483647", "%d", INT_MAX);
SWPRINTF_TEST(" 2147483647", "%12d", INT_MAX);
SWPRINTF_TEST("002147483647", "%012d", INT_MAX);
SWPRINTF_TEST("2,147,483,647", "%'d", INT_MAX);
}
ATF_TC_WITHOUT_HEAD(swprintf_x);
ATF_TC_BODY(swprintf_x, tc)
{
SWPRINTF_TEST("0", "%x", 0);
SWPRINTF_TEST(" 0", "%12x", 0);
SWPRINTF_TEST("000000000000", "%012x", 0);
SWPRINTF_TEST("1", "%x", 1);
SWPRINTF_TEST(" 1", "%12x", 1);
SWPRINTF_TEST("000000000001", "%012x", 1);
SWPRINTF_TEST("7fffffff", "%x", INT_MAX);
SWPRINTF_TEST(" 7fffffff", "%12x", INT_MAX);
SWPRINTF_TEST("00007fffffff", "%012x", INT_MAX);
SWPRINTF_TEST("0", "%#x", 0);
SWPRINTF_TEST(" 0", "%#12x", 0);
SWPRINTF_TEST("000000000000", "%#012x", 0);
SWPRINTF_TEST("0x1", "%#x", 1);
SWPRINTF_TEST(" 0x1", "%#12x", 1);
SWPRINTF_TEST("0x0000000001", "%#012x", 1);
SWPRINTF_TEST("0x7fffffff", "%#x", INT_MAX);
SWPRINTF_TEST(" 0x7fffffff", "%#12x", INT_MAX);
SWPRINTF_TEST("0x007fffffff", "%#012x", INT_MAX);
}
ATF_TC_WITHOUT_HEAD(swprintf_X);
ATF_TC_BODY(swprintf_X, tc)
{
SWPRINTF_TEST("0", "%X", 0);
SWPRINTF_TEST(" 0", "%12X", 0);
SWPRINTF_TEST("000000000000", "%012X", 0);
SWPRINTF_TEST("1", "%X", 1);
SWPRINTF_TEST(" 1", "%12X", 1);
SWPRINTF_TEST("000000000001", "%012X", 1);
SWPRINTF_TEST("7FFFFFFF", "%X", INT_MAX);
SWPRINTF_TEST(" 7FFFFFFF", "%12X", INT_MAX);
SWPRINTF_TEST("00007FFFFFFF", "%012X", INT_MAX);
SWPRINTF_TEST("0", "%#X", 0);
SWPRINTF_TEST(" 0", "%#12X", 0);
SWPRINTF_TEST("000000000000", "%#012X", 0);
SWPRINTF_TEST("0X1", "%#X", 1);
SWPRINTF_TEST(" 0X1", "%#12X", 1);
SWPRINTF_TEST("0X0000000001", "%#012X", 1);
SWPRINTF_TEST("0X7FFFFFFF", "%#X", INT_MAX);
SWPRINTF_TEST(" 0X7FFFFFFF", "%#12X", INT_MAX);
SWPRINTF_TEST("0X007FFFFFFF", "%#012X", INT_MAX);
}
ATF_TC_WITHOUT_HEAD(swprintf_wN);
ATF_TC_BODY(swprintf_wN, tc)
{
SWPRINTF_TEST("0", "%w8d", (int8_t)0);
SWPRINTF_TEST("-128", "%w8d", (int8_t)SCHAR_MIN);
SWPRINTF_TEST("127", "%w8d", (int8_t)SCHAR_MAX);
SWPRINTF_TEST("0", "%w8u", (uint8_t)0);
SWPRINTF_TEST("255", "%w8u", (uint8_t)UCHAR_MAX);
SWPRINTF_TEST("0", "%w16d", (int16_t)0);
SWPRINTF_TEST("-32768", "%w16d", (int16_t)SHRT_MIN);
SWPRINTF_TEST("32767", "%w16d", (int16_t)SHRT_MAX);
SWPRINTF_TEST("0", "%w16u", (uint16_t)0);
SWPRINTF_TEST("65535", "%w16u", (uint16_t)USHRT_MAX);
SWPRINTF_TEST("0", "%w32d", (int32_t)0);
SWPRINTF_TEST("-2147483648", "%w32d", (int32_t)INT_MIN);
SWPRINTF_TEST("2147483647", "%w32d", (int32_t)INT_MAX);
SWPRINTF_TEST("0", "%w32u", (uint32_t)0);
SWPRINTF_TEST("4294967295", "%w32u", (uint32_t)UINT_MAX);
SWPRINTF_TEST("0", "%w64d", (int64_t)0);
SWPRINTF_TEST("-9223372036854775808", "%w64d", (int64_t)LLONG_MIN);
SWPRINTF_TEST("9223372036854775807", "%w64d", (int64_t)LLONG_MAX);
SWPRINTF_TEST("0", "%w64u", (uint64_t)0);
SWPRINTF_TEST("18446744073709551615", "%w64u", (uint64_t)ULLONG_MAX);
SWPRINTF_TEST("wd", "%wd", 0);
SWPRINTF_TEST("w1d", "%w1d", 0);
SWPRINTF_TEST("w128d", "%w128d", 0);
}
ATF_TC_WITHOUT_HEAD(swprintf_wfN);
ATF_TC_BODY(swprintf_wfN, tc)
{
SWPRINTF_TEST("0", "%wf8d", (int_fast8_t)0);
SWPRINTF_TEST("-2147483648", "%wf8d", (int_fast8_t)INT_MIN);
SWPRINTF_TEST("2147483647", "%wf8d", (int_fast8_t)INT_MAX);
SWPRINTF_TEST("0", "%wf8u", (uint8_t)0);
SWPRINTF_TEST("4294967295", "%wf8u", (uint_fast8_t)UINT_MAX);
SWPRINTF_TEST("0", "%wf16d", (int_fast16_t)0);
SWPRINTF_TEST("-2147483648", "%wf16d", (int_fast16_t)INT_MIN);
SWPRINTF_TEST("2147483647", "%wf16d", (int_fast16_t)INT_MAX);
SWPRINTF_TEST("0", "%wf16u", (uint16_t)0);
SWPRINTF_TEST("4294967295", "%wf16u", (uint_fast16_t)UINT_MAX);
SWPRINTF_TEST("0", "%wf32d", (int_fast32_t)0);
SWPRINTF_TEST("-2147483648", "%wf32d", (int_fast32_t)INT_MIN);
SWPRINTF_TEST("2147483647", "%wf32d", (int_fast32_t)INT_MAX);
SWPRINTF_TEST("0", "%wf32u", (uint32_t)0);
SWPRINTF_TEST("4294967295", "%wf32u", (uint_fast32_t)UINT_MAX);
SWPRINTF_TEST("0", "%wf64d", (int_fast64_t)0);
SWPRINTF_TEST("-9223372036854775808", "%wf64d", (int_fast64_t)LLONG_MIN);
SWPRINTF_TEST("9223372036854775807", "%wf64d", (int_fast64_t)LLONG_MAX);
SWPRINTF_TEST("0", "%wf64u", (uint64_t)0);
SWPRINTF_TEST("18446744073709551615", "%wf64u", (uint_fast64_t)ULLONG_MAX);
SWPRINTF_TEST("wfd", "%wfd", 0);
SWPRINTF_TEST("wf1d", "%wf1d", 0);
SWPRINTF_TEST("wf128d", "%wf128d", 0);
}
ATF_TP_ADD_TCS(tp)
{
setlocale(LC_NUMERIC, "en_US.UTF-8");
ATF_TP_ADD_TC(tp, swprintf_b);
ATF_TP_ADD_TC(tp, swprintf_B);
ATF_TP_ADD_TC(tp, swprintf_d);
ATF_TP_ADD_TC(tp, swprintf_x);
ATF_TP_ADD_TC(tp, swprintf_X);
ATF_TP_ADD_TC(tp, swprintf_wN);
ATF_TP_ADD_TC(tp, swprintf_wfN);
return (atf_no_error());
}
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