https://git.reactos.org/?p=reactos.git;a=commitdiff;h=a2e9dcf0a709982af739e895b27623f70f77d56b
commit a2e9dcf0a709982af739e895b27623f70f77d56b Author: Stanislav Motylkov <[email protected]> AuthorDate: Thu Sep 9 01:14:44 2021 +0300 Commit: Stanislav Motylkov <[email protected]> CommitDate: Thu Sep 9 16:02:11 2021 +0300 [CRT_APITEST] Add tests for __i64tod/u64tod/i64tos/u64tos on ARM (#3866) CORE-17713 CORE-17706 CORE-17604 --- modules/rostests/apitests/crt/__64tof.c | 130 +++++++++++++++++++++ .../rostests/apitests/crt/msvcrt_crt_apitest.cmake | 1 + .../rostests/apitests/crt/static_crt_apitest.cmake | 1 + modules/rostests/apitests/crt/testlist.c | 2 + 4 files changed, 134 insertions(+) diff --git a/modules/rostests/apitests/crt/__64tof.c b/modules/rostests/apitests/crt/__64tof.c new file mode 100644 index 00000000000..224df034699 --- /dev/null +++ b/modules/rostests/apitests/crt/__64tof.c @@ -0,0 +1,130 @@ +/* + * PROJECT: ReactOS API tests + * LICENSE: GPL-2.0-or-later (https://spdx.org/licenses/GPL-2.0-or-later) + * PURPOSE: Tests for __i64tod/u64tod/i64tos/u64tos on ARM + * COPYRIGHT: Copyright 2021 Stanislav Motylkov <[email protected]> + */ + +#include <apitest.h> + +typedef struct _I64TOD_TEST_DATA +{ + long long given; + union + { + double value; + unsigned long long raw; + } expected; +} I64TOD_TEST_DATA; + +typedef struct _U64TOD_TEST_DATA +{ + unsigned long long given; + union + { + double value; + unsigned long long raw; + } expected; +} U64TOD_TEST_DATA; + +typedef struct _I64TOS_TEST_DATA +{ + long long given; + union + { + float value; + unsigned int raw; + } expected; +} I64TOS_TEST_DATA; + +typedef struct _U64TOS_TEST_DATA +{ + unsigned long long given; + union + { + float value; + unsigned int raw; + } expected; +} U64TOS_TEST_DATA; + +START_TEST(__64tof) +{ + I64TOD_TEST_DATA i64tod[] = + { + { 1383034209LL, 1383034209.0 }, /* test 32bit number */ + { -1383034209LL, -1383034209.0 }, /* test negative 32bit number */ + { 354056757614LL, 354056757614.0 }, /* test 64bit int */ + { -354056757614LL, -354056757614.0 }, /* test negative 64bit int */ + { 18446744073709550000LL, -1616.0 }, /* test 20bit in float */ + { 0x8000000000000000LL, -9223372036854775800.0 }, /* test big 64bit int */ + { 0xFFFFFFFFFFFFFFFFLL, -1.0 }, /* test -1 */ + { 0LL, +0.0 }, /* test 0 */ + }; + U64TOD_TEST_DATA u64tod[] = + { + { 1383034209ULL, 1383034209.0 }, /* test 32bit number */ + { 354056757614ULL, 354056757614.0 }, /* test 64bit int */ + { 18445937028656326656ULL, 18445937028656326656.0 }, /* test unsigned 64bit */ + { 18446744073709550000ULL, 18446744073709550000.0 }, /* test 20bit in float */ + { 18446744073709551615ULL, 18446744073709552000.0 }, /* test big 64bit number */ + { 0ULL, +0.0 }, /* test 0 */ + }; + I64TOS_TEST_DATA i64tos[] = + { + { 1383034LL, 1383034.0f }, /* test 32bit number */ + { -1383034LL, -1383034.0f }, /* test negative 32bit number */ + { 354056765440LL, 354056765440.0f }, /* test 64bit int */ + { -354056765440LL, -354056765440.0f }, /* test negative 64bit int */ + { 18446744073709550000LL, -1616.0f }, /* test 20bit in float */ + { 0x8000000000000000LL, -9223372036854775800.0f }, /* test big 64bit int */ + { 0xFFFFFFFFFFFFFFFFLL, -1.0f }, /* test -1 */ + { 0LL, +0.0f }, /* test 0 */ + }; + U64TOS_TEST_DATA u64tos[] = + { + { 1383034ULL, 1383034.0f }, /* test 32bit number */ + { 354056765440ULL, 354056765440.0f }, /* test 64bit int */ + { 18445937032174764032ULL, 18445937032174764032.0f }, /* test unsigned 64bit */ + { 18446744073709550000ULL, 18446744073709550000.0f }, /* test 20bit in float */ + { 18446744073709551615ULL, 18446744073709552000.0f }, /* test big 64bit number */ + { 0ULL, +0.0f }, /* test 0 */ + }; + + unsigned int i; + + for (i = 0; i < _countof(i64tod); ++i) + { + double actual; + + actual = (double)i64tod[i].given; + ok(actual == i64tod[i].expected.value, "(i64tod) %d: Expected %lf, but %lld -> %lf\n", + i, i64tod[i].expected.value, i64tod[i].given, actual); + } + + for (i = 0; i < _countof(u64tod); ++i) + { + double actual; + + actual = (double)u64tod[i].given; + ok(actual == u64tod[i].expected.value, "(u64tod) %d: Expected %lf, but %llu -> %lf\n", + i, u64tod[i].expected.value, u64tod[i].given, actual); + } + + for (i = 0; i < _countof(i64tos); ++i) + { + float actual; + + actual = (float)i64tos[i].given; + ok(actual == i64tos[i].expected.value, "(i64tos) %d: Expected %f, but %lld -> %f\n", + i, i64tos[i].expected.value, i64tos[i].given, actual); + } + + for (i = 0; i < _countof(u64tos); ++i) + { + float actual; + + actual = (float)u64tos[i].given; + ok(actual == u64tos[i].expected.value, "(u64tos) %d: Expected %f, but %llu -> %f\n", + i, u64tos[i].expected.value, u64tos[i].given, actual); + } +} diff --git a/modules/rostests/apitests/crt/msvcrt_crt_apitest.cmake b/modules/rostests/apitests/crt/msvcrt_crt_apitest.cmake index dcef3b0d582..82283e5a3a6 100644 --- a/modules/rostests/apitests/crt/msvcrt_crt_apitest.cmake +++ b/modules/rostests/apitests/crt/msvcrt_crt_apitest.cmake @@ -1376,6 +1376,7 @@ elseif(ARCH STREQUAL "arm") list(APPEND SOURCE_MSVCRT __rt_div.c __fto64.c + __64tof.c ) endif() diff --git a/modules/rostests/apitests/crt/static_crt_apitest.cmake b/modules/rostests/apitests/crt/static_crt_apitest.cmake index 17ff8f8d733..a3e35c412b3 100644 --- a/modules/rostests/apitests/crt/static_crt_apitest.cmake +++ b/modules/rostests/apitests/crt/static_crt_apitest.cmake @@ -30,6 +30,7 @@ elseif(ARCH STREQUAL "arm") list(APPEND SOURCE_STATIC __rt_div.c __fto64.c + __64tof.c ) endif() diff --git a/modules/rostests/apitests/crt/testlist.c b/modules/rostests/apitests/crt/testlist.c index 1997603fbca..e8b4c7670fb 100644 --- a/modules/rostests/apitests/crt/testlist.c +++ b/modules/rostests/apitests/crt/testlist.c @@ -12,6 +12,7 @@ extern void func_atexit(void); #if defined(_M_ARM) extern void func___rt_div(void); extern void func___fto64(void); +extern void func___64tof(void); #endif #endif #if defined(TEST_NTDLL) @@ -62,6 +63,7 @@ const struct test winetest_testlist[] = #if defined(_M_ARM) { "__rt_div", func___rt_div }, { "__fto64", func___fto64 }, + { "__64tof", func___64tof }, #endif #endif #if defined(TEST_STATIC_CRT)
