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[CRT_APITEST] Add tests for ceil/floor

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This commit is contained in:
Timo Kreuzer 2021-08-06 00:10:44 +02:00
parent e8b830d6bf
commit 2943ea2cfe
6 changed files with 233 additions and 7 deletions
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109
modules/rostests/apitests/crt/ceil.c Normal file
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@ -0,0 +1,109 @@
/*
* PROJECT: ReactOS API tests
* LICENSE: MIT (https://spdx.org/licenses/MIT)
* PURPOSE: Tests for ceil / ceilf
* COPYRIGHT: Copyright 2021 Timo Kreuzer <timo.kreuzer@reactos.org>
*/
#if !defined(_CRTBLD) && !defined(_M_IX86)
#define _CRTBLD // we don't want inline ceilf!
#endif
#include "math_helpers.h"
#ifdef _MSC_VER
#pragma function(ceil)
// ceilf is not available as an intrinsic
#endif
static TESTENTRY_DBL s_ceil_tests[] =
{
/* Special values */
{ 0x0000000000000000 /* 0.000000000000000e+000 */, 0x0000000000000000 /* 0.000000000000000e+000 */ },
{ 0x8000000000000000 /* -0.000000000000000e+000 */, 0x8000000000000000 /* 0.000000000000000e+000 */ },
{ 0x7ff0000000000000 /* 1.#INF00000000000e+000 */, 0x7ff0000000000000 /* 1.#INF00000000000e+000 */ },
{ 0x7ff0000000000001 /* 1.#QNAN0000000000e+000 */, 0x7ff8000000000001 /* 1.#QNAN0000000000e+000 */ },
{ 0x7ff7ffffffffffff /* 1.#QNAN0000000000e+000 */, 0x7fffffffffffffff /* 1.#QNAN0000000000e+000 */ },
{ 0x7ff8000000000000 /* 1.#QNAN0000000000e+000 */, 0x7ff8000000000000 /* 1.#QNAN0000000000e+000 */ },
{ 0x7ff8000000000001 /* 1.#QNAN0000000000e+000 */, 0x7ff8000000000001 /* 1.#QNAN0000000000e+000 */ },
{ 0x7fffffffffffffff /* 1.#QNAN0000000000e+000 */, 0x7fffffffffffffff /* 1.#QNAN0000000000e+000 */ },
{ 0xfff0000000000000 /* -1.#INF00000000000e+000 */, 0xfff0000000000000 /* -1.#INF00000000000e+000 */ },
{ 0xfff0000000000001 /* -1.#QNAN0000000000e+000 */, 0xfff8000000000001 /* -1.#QNAN0000000000e+000 */ },
{ 0xfff7ffffffffffff /* -1.#QNAN0000000000e+000 */, 0xffffffffffffffff /* -1.#QNAN0000000000e+000 */ },
{ 0xfff8000000000000 /* -1.#IND00000000000e+000 */, 0xfff8000000000000 /* -1.#IND00000000000e+000 */ },
{ 0xfff8000000000001 /* -1.#QNAN0000000000e+000 */, 0xfff8000000000001 /* -1.#QNAN0000000000e+000 */ },
{ 0xffffffffffffffff /* -1.#QNAN0000000000e+000 */, 0xffffffffffffffff /* -1.#QNAN0000000000e+000 */ },
/* Some random floats */
{ 0x84be2329aed66ce1 /* -7.916792434840887e-286 */, 0x8000000000000000 /* -0.000000000000000e+000 */ },
{ 0xf1499052ebe9bbf1 /* -5.202012813127544e+237 */, 0xf1499052ebe9bbf1 /* -5.202012813127544e+237 */ },
{ 0x3cdba6b3993e0c87 /* 1.534948721304537e-015 */, 0x3ff0000000000000 /* 1.000000000000000e+000 */ },
{ 0x1c0d5e24de47b706 /* 1.484236768428990e-173 */, 0x3ff0000000000000 /* 1.000000000000000e+000 */ },
{ 0xc84d12b3a68bbb43 /* -1.978609508743937e+040 */, 0xc84d12b3a68bbb43 /* -1.978609508743937e+040 */ },
{ 0x7d5a031f1f253809 /* 6.645271626742043e+295 */, 0x7d5a031f1f253809 /* 6.645271626742043e+295 */ },
{ 0xfccbd45d3b45f596 /* -1.388583322422121e+293 */, 0xfccbd45d3b45f596 /* -1.388583322422121e+293 */ },
{ 0x0a890d1332aedb1c /* 6.517185427488806e-258 */, 0x3ff0000000000000 /* 1.000000000000000e+000 */ },
{ 0xee509a20fd367840 /* -2.400484647490954e+223 */, 0xee509a20fd367840 /* -2.400484647490954e+223 */ },
{ 0xf6324912dc497d9e /* -2.249167320514119e+261 */, 0xf6324912dc497d9e /* -2.249167320514119e+261 */ },
};
void Test_ceil(void)
{
int i;
for (i = 0; i < _countof(s_ceil_tests); i++)
{
double x = u64_to_dbl(s_ceil_tests[i].x);
double z = ceil(x);
ok_eq_dbl_exact("ceil", s_ceil_tests[i].x, z, s_ceil_tests[i].result);
}
}
static TESTENTRY_FLT s_ceilf_tests[] =
{
/* Special values */
{ 0x00000000 /* 0.000000e+000 */, 0x00000000 /* 0.000000e+000 */ },
{ 0x80000000 /* -0.000000e+000 */, 0x80000000 /* 0.000000e+000 */ },
{ 0x00000000 /* 0.000000e+000 */, 0x00000000 /* 0.000000e+000 */ },
{ 0x00000001 /* 1.401298e-045 */, 0x3f800000 /* 1.000000e+000 */ },
{ 0xffffffff /* -1.#QNAN0e+000 */, 0xffffffff /* -1.#QNAN0e+000 */ },
{ 0x00000000 /* 0.000000e+000 */, 0x00000000 /* 0.000000e+000 */ },
{ 0x00000001 /* 1.401298e-045 */, 0x3f800000 /* 1.000000e+000 */ },
{ 0xffffffff /* -1.#QNAN0e+000 */, 0xffffffff /* -1.#QNAN0e+000 */ },
{ 0x00000000 /* 0.000000e+000 */, 0x00000000 /* 0.000000e+000 */ },
{ 0x00000001 /* 1.401298e-045 */, 0x3f800000 /* 1.000000e+000 */ },
{ 0xffffffff /* -1.#QNAN0e+000 */, 0xffffffff /* -1.#QNAN0e+000 */ },
{ 0x00000000 /* 0.000000e+000 */, 0x00000000 /* 0.000000e+000 */ },
{ 0x00000001 /* 1.401298e-045 */, 0x3f800000 /* 1.000000e+000 */ },
{ 0xffffffff /* -1.#QNAN0e+000 */, 0xffffffff /* -1.#QNAN0e+000 */ },
/* Some random floats */
{ 0xf2144fad /* -2.937607e+030 */, 0xf2144fad /* -2.937607e+030 */ },
{ 0xd0664044 /* -1.545189e+010 */, 0xd0664044 /* -1.545189e+010 */ },
{ 0xb730c46b /* -1.053615e-005 */, 0x80000000 /* -0.000000e+000 */ },
{ 0x22a13b32 /* 4.370181e-018 */, 0x3f800000 /* 1.000000e+000 */ },
{ 0x9d9122f6 /* -3.841733e-021 */, 0x80000000 /* -0.000000e+000 */ },
{ 0xda1f8be1 /* -1.122708e+016 */, 0xda1f8be1 /* -1.122708e+016 */ },
{ 0x0299cab0 /* 2.259767e-037 */, 0x3f800000 /* 1.000000e+000 */ },
{ 0x499d72b9 /* 1.289815e+006 */, 0x499d72c0 /* 1.289816e+006 */ },
{ 0xc57e802c /* -4.072011e+003 */, 0xc57e8000 /* -4.072000e+003 */ },
{ 0x80e9d599 /* -2.147430e-038 */, 0x80000000 /* -0.000000e+000 */ },
};
void Test_ceilf(void)
{
int i;
for (i = 0; i < _countof(s_ceilf_tests); i++)
{
float x = u32_to_flt(s_ceilf_tests[i].x);
float z = ceilf(x);
ok_eq_flt_exact("ceilf", s_ceilf_tests[i].x, z, s_ceilf_tests[i].result);
}
}
START_TEST(ceil)
{
Test_ceil();
Test_ceilf();
}

4
modules/rostests/apitests/crt/fabs.c
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@ -5,8 +5,8 @@
* COPYRIGHT: Copyright 2021 Timo Kreuzer <timo.kreuzer@reactos.org>
*/
/* Don't use the inline ceilf, unless required */
#if defined(TEST_STATIC_CRT) || defined(_M_ARM)
/* Don't use the inline fabsf, unless required */
#if !defined(_CRTBLD) && defined(_M_ARM)
#define _CRTBLD
#endif
#include "math_helpers.h"

111
modules/rostests/apitests/crt/floor.c Normal file
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@ -0,0 +1,111 @@
/*
* PROJECT: ReactOS API tests
* LICENSE: MIT (https://spdx.org/licenses/MIT)
* PURPOSE: Tests for floor / floorf
* COPYRIGHT: Copyright 2021 Timo Kreuzer <timo.kreuzer@reactos.org>
*/
#if !defined(_CRTBLD) && !defined(_M_IX86)
#define _CRTBLD // we don't want inline floorf!
#endif
#include "math_helpers.h"
#ifdef _MSC_VER
#pragma function(floor)
#ifdef _M_AMD64
#pragma function(floorf)
#endif
#endif
static TESTENTRY_DBL s_floor_tests[] =
{
/* Special values */
{ 0x0000000000000000 /* 0.000000000000000e+000 */, 0x0000000000000000 /* 0.000000000000000e+000 */ },
{ 0x8000000000000000 /* -0.000000000000000e+000 */, 0x8000000000000000 /* -0.000000000000000e+000 */ },
{ 0x7ff0000000000000 /* 1.#INF00000000000e+000 */, 0x7ff0000000000000 /* 1.#INF00000000000e+000 */ },
{ 0x7ff0000000000001 /* 1.#QNAN0000000000e+000 */, 0x7ff8000000000001 /* 1.#QNAN0000000000e+000 */ },
{ 0x7ff7ffffffffffff /* 1.#QNAN0000000000e+000 */, 0x7fffffffffffffff /* 1.#QNAN0000000000e+000 */ },
{ 0x7ff8000000000000 /* 1.#QNAN0000000000e+000 */, 0x7ff8000000000000 /* 1.#QNAN0000000000e+000 */ },
{ 0x7ff8000000000001 /* 1.#QNAN0000000000e+000 */, 0x7ff8000000000001 /* 1.#QNAN0000000000e+000 */ },
{ 0x7fffffffffffffff /* 1.#QNAN0000000000e+000 */, 0x7fffffffffffffff /* 1.#QNAN0000000000e+000 */ },
{ 0xfff0000000000000 /* -1.#INF00000000000e+000 */, 0xfff0000000000000 /* -1.#INF00000000000e+000 */ },
{ 0xfff0000000000001 /* -1.#QNAN0000000000e+000 */, 0xfff8000000000001 /* -1.#QNAN0000000000e+000 */ },
{ 0xfff7ffffffffffff /* -1.#QNAN0000000000e+000 */, 0xffffffffffffffff /* -1.#QNAN0000000000e+000 */ },
{ 0xfff8000000000000 /* -1.#IND00000000000e+000 */, 0xfff8000000000000 /* -1.#IND00000000000e+000 */ },
{ 0xfff8000000000001 /* -1.#QNAN0000000000e+000 */, 0xfff8000000000001 /* -1.#QNAN0000000000e+000 */ },
{ 0xffffffffffffffff /* -1.#QNAN0000000000e+000 */, 0xffffffffffffffff /* -1.#QNAN0000000000e+000 */ },
/* Some random doubles */
{ 0x386580c747a3402b /* 5.055340589883462e-037 */, 0x0000000000000000 /* 0.000000000000000e+000 */ },
{ 0xb74298e6627fb9ed /* -1.667860443847725e-042 */, 0xbff0000000000000 /* -1.000000000000000e+000 */ },
{ 0x0ef25f06e414aa2d /* 1.128498317470960e-236 */, 0x0000000000000000 /* 0.000000000000000e+000 */ },
{ 0x24002a37167638b5 /* 2.780001692929186e-135 */, 0x0000000000000000 /* 0.000000000000000e+000 */ },
{ 0x44258d1be62a0d22 /* 1.987747995999515e+020 */, 0x44258d1be62a0d22 /* 1.987747995999515e+020 */ },
{ 0x9ed4e46a65aad464 /* -3.715074250469020e-160 */, 0xbff0000000000000 /* -1.000000000000000e+000 */ },
{ 0xc5afcd6f4ae4bf41 /* -4.921195330852160e+027 */, 0xc5afcd6f4ae4bf41 /* -4.921195330852160e+027 */ },
{ 0x330fac896cbb01d2 /* 9.624395081137827e-063 */, 0x0000000000000000 /* 0.000000000000000e+000 */ },
{ 0xc18026ab4c845405 /* -3.387120956461338e+007 */, 0xc18026ab50000000 /* -3.387121000000000e+007 */ },
{ 0x2f42a7dc898a741a /* 4.916804395045249e-081 */, 0x0000000000000000 /* 0.000000000000000e+000 */ },
};
void Test_floor(void)
{
int i;
for (i = 0; i < _countof(s_floor_tests); i++)
{
double x = u64_to_dbl(s_floor_tests[i].x);
double z = floor(x);
ok_eq_dbl_exact("floor", s_floor_tests[i].x, z, s_floor_tests[i].result);
}
}
static TESTENTRY_FLT s_floorf_tests[] =
{
/* Special values */
{ 0x00000000 /* 0.000000e+000 */, 0x00000000 /* 0.000000e+000 */ },
{ 0x00000000 /* 0.000000e+000 */, 0x00000000 /* 0.000000e+000 */ },
{ 0x00000000 /* 0.000000e+000 */, 0x00000000 /* 0.000000e+000 */ },
{ 0x00000001 /* 1.401298e-045 */, 0x00000000 /* 0.000000e+000 */ },
{ 0xffffffff /* -1.#QNAN0e+000 */, 0xffffffff /* -1.#QNAN0e+000 */ },
{ 0x00000000 /* 0.000000e+000 */, 0x00000000 /* 0.000000e+000 */ },
{ 0x00000001 /* 1.401298e-045 */, 0x00000000 /* 0.000000e+000 */ },
{ 0xffffffff /* -1.#QNAN0e+000 */, 0xffffffff /* -1.#QNAN0e+000 */ },
{ 0x00000000 /* 0.000000e+000 */, 0x00000000 /* 0.000000e+000 */ },
{ 0x00000001 /* 1.401298e-045 */, 0x00000000 /* 0.000000e+000 */ },
{ 0xffffffff /* -1.#QNAN0e+000 */, 0xffffffff /* -1.#QNAN0e+000 */ },
{ 0x00000000 /* 0.000000e+000 */, 0x00000000 /* 0.000000e+000 */ },
{ 0x00000001 /* 1.401298e-045 */, 0x00000000 /* 0.000000e+000 */ },
{ 0xffffffff /* -1.#QNAN0e+000 */, 0xffffffff /* -1.#QNAN0e+000 */ },
/* Some random floats */
{ 0x386580c7 /* 5.471779e-005 */, 0x00000000 /* 0.000000e+000 */ },
{ 0x47a3402b /* 8.358434e+004 */, 0x47a34000 /* 8.358400e+004 */ },
{ 0xb74298e6 /* -1.159890e-005 */, 0xbf800000 /* -1.000000e+000 */ },
{ 0x627fb9ed /* 1.179329e+021 */, 0x627fb9ed /* 1.179329e+021 */ },
{ 0x0ef25f06 /* 5.974911e-030 */, 0x00000000 /* 0.000000e+000 */ },
{ 0xe414aa2d /* -1.096952e+022 */, 0xe414aa2d /* -1.096952e+022 */ },
{ 0x24002a37 /* 2.779133e-017 */, 0x00000000 /* 0.000000e+000 */ },
{ 0x167638b5 /* 1.988962e-025 */, 0x00000000 /* 0.000000e+000 */ },
{ 0x44258d1b /* 6.622048e+002 */, 0x44258000 /* 6.620000e+002 */ },
{ 0xe62a0d22 /* -2.007611e+023 */, 0xe62a0d22 /* -2.007611e+023 */ },
};
void Test_floorf(void)
{
int i;
for (i = 0; i < _countof(s_floorf_tests); i++)
{
float x = u32_to_flt(s_floorf_tests[i].x);
float z = floorf(x);
ok_eq_flt_exact("floorf", s_floorf_tests[i].x, z, s_floorf_tests[i].result);
}
}
START_TEST(floor)
{
Test_floor();
Test_floorf();
}

4
modules/rostests/apitests/crt/msvcrt_crt_apitest.cmake
View file

@ -1017,7 +1017,7 @@ list(APPEND SOURCE_MSVCRT
# bsearch_s
# btowc.c
# calloc.c
# ceil.c
ceil.c
# clearerr.c
# clearerr_s
# clock.c
@ -1038,7 +1038,7 @@ list(APPEND SOURCE_MSVCRT
# fgets.c
# fgetwc.c
# fgetws.c
# floor.c
floor.c
# fmod.c
# fopen.c
# fopen_s.c

4
modules/rostests/apitests/crt/static_crt_apitest.cmake
View file

@ -7,7 +7,9 @@ list(APPEND SOURCE_STATIC
_vsnprintf.c
_vsnwprintf.c
atexit.c
ceil.c
fabs.c
floor.c
fpcontrol.c
mbstowcs.c
mbtowc.c
@ -37,7 +39,7 @@ elseif(ARCH STREQUAL "arm")
endif()
add_executable(static_crt_apitest EXCLUDE_FROM_ALL testlist.c ${SOURCE_STATIC})
target_compile_definitions(static_crt_apitest PRIVATE TEST_STATIC_CRT wine_dbgstr_an=wine_dbgstr_an_ wine_dbgstr_wn=wine_dbgstr_wn_)
target_compile_definitions(static_crt_apitest PRIVATE TEST_STATIC_CRT _CRTBLD wine_dbgstr_an=wine_dbgstr_an_ wine_dbgstr_wn=wine_dbgstr_wn_)
target_link_libraries(static_crt_apitest crt wine ${PSEH_LIB})
set_module_type(static_crt_apitest win32cui)
add_importlibs(static_crt_apitest kernel32 ntdll)

8
modules/rostests/apitests/crt/testlist.c
View file

@ -18,8 +18,10 @@ extern void func___64tof(void);
#if defined(TEST_NTDLL)
extern void func__vscwprintf(void);
#endif
extern void func_fpcontrol(void);
extern void func_ceil(void);
extern void func_fabs(void);
extern void func_floor(void);
extern void func_fpcontrol(void);
extern void func_fputc(void);
extern void func_fputwc(void);
extern void func__snprintf(void);
@ -62,10 +64,12 @@ const struct test winetest_testlist[] =
// ...
#endif
#if defined(TEST_STATIC_CRT) || defined(TEST_MSVCRT)
{ "ceil", func_ceil },
{ "fabs", func_fabs },
{ "floor", func_floor },
#ifdef _M_AMD64 // x86 / arm need fixing
{ "fpcontrol", func_fpcontrol },
#endif
{ "fabs", func_fabs },
#if defined(_M_ARM)
{ "__rt_div", func___rt_div },
{ "__fto64", func___fto64 },