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vcomp110: Add test for C2VectParallel(). 

Signed-off-by: Paul Gofman <pgofman@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Paul Gofman 2021-02-12 20:29:15 +03:00 committed by Alexandre Julliard
parent ab89486e96
commit dbcbc8c765
4 changed files with 298 additions and 0 deletions
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1
configure vendored
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@ -20947,6 +20947,7 @@ wine_fn_config_makefile dlls/vcomp enable_vcomp
wine_fn_config_makefile dlls/vcomp/tests enable_tests
wine_fn_config_makefile dlls/vcomp100 enable_vcomp100
wine_fn_config_makefile dlls/vcomp110 enable_vcomp110
wine_fn_config_makefile dlls/vcomp110/tests enable_tests
wine_fn_config_makefile dlls/vcomp120 enable_vcomp120
wine_fn_config_makefile dlls/vcomp140 enable_vcomp140
wine_fn_config_makefile dlls/vcomp90 enable_vcomp90

1
configure.ac
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@ -3741,6 +3741,7 @@ WINE_CONFIG_MAKEFILE(dlls/vcomp)
WINE_CONFIG_MAKEFILE(dlls/vcomp/tests)
WINE_CONFIG_MAKEFILE(dlls/vcomp100)
WINE_CONFIG_MAKEFILE(dlls/vcomp110)
WINE_CONFIG_MAKEFILE(dlls/vcomp110/tests)
WINE_CONFIG_MAKEFILE(dlls/vcomp120)
WINE_CONFIG_MAKEFILE(dlls/vcomp140)
WINE_CONFIG_MAKEFILE(dlls/vcomp90)

4
dlls/vcomp110/tests/Makefile.in Normal file
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@ -0,0 +1,4 @@
TESTDLL = vcomp110.dll
C_SRCS = \
vcomp110.c

292
dlls/vcomp110/tests/vcomp110.c Normal file
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@ -0,0 +1,292 @@
/*
* Unit test suite for vcomp110
*
* Copyright 2021 Paul Gofman for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdio.h>
#include "wine/test.h"
static HMODULE vcomp_handle;
static void (CDECL *pC2VectParallel)(int start, int end, int step, BOOL end_included, int thread_count,
BOOL dynamic_distribution, void *function, int nargs, ...);
static int (CDECL *p_vcomp_get_thread_num)(void);
static int (CDECL *pomp_get_num_threads)(void);
static void (CDECL *pomp_set_num_threads)(int num_threads);
static void (CDECL *p_vcomp_set_num_threads)(int num_threads);
#define VCOMP_GET_PROC(func) \
do \
{ \
p ## func = (void *)GetProcAddress(vcomp_handle, #func); \
if (!p ## func) trace("Failed to get address for %s\n", #func); \
} \
while (0)
static BOOL init_vcomp(void)
{
vcomp_handle = LoadLibraryA("vcomp110.dll");
if (!vcomp_handle)
{
win_skip("vcomp110.dll is not installed.\n");
return FALSE;
}
VCOMP_GET_PROC(C2VectParallel);
VCOMP_GET_PROC(_vcomp_get_thread_num);
VCOMP_GET_PROC(omp_get_num_threads);
VCOMP_GET_PROC(omp_set_num_threads);
VCOMP_GET_PROC(_vcomp_set_num_threads);
return TRUE;
}
#define TEST_C2VECTPARALLEL_MAX_THREADS 256
#define TEST_C2VECTPARALLEL_MAX_VALUES 256
#define TEST_C2VECTPARALLEL_MAX_CALLS 256
struct C2VectParallel_test_data
{
int start;
int end;
int step;
BOOL end_included;
int thread_count;
unsigned int expected_call_count;
unsigned int expected_dynamic_call_count;
};
static volatile LONG test_C2VectParallel_call_count;
static void CDECL test_C2VectParallel_payload(int start, int end, void *test_parameter,
const struct C2VectParallel_test_data *test, unsigned int test_index, BOOL dynamic_distribution)
{
int thread_count = test->thread_count ? test->thread_count : 5;
int thread = p_vcomp_get_thread_num();
int expected_start, expected_end;
int omp_num_threads;
int step_sign;
step_sign = test->step > 0 ? 1 : -1;
omp_num_threads = pomp_get_num_threads();
InterlockedIncrement(&test_C2VectParallel_call_count);
if ((step_sign > 0 && test->end < test->start) || (step_sign < 0 && test->end > test->start)
|| (test->end - test->start) / test->step < 2)
{
ok(omp_num_threads == 1, "Got unexpected omp_num_threads %u, thread_count %u, test %u.\n",
omp_num_threads, thread_count, test_index);
ok(!thread, "Got unexpected thread %d, test %u.\n", thread, test_index);
ok(start == test->start, "Got unexpected start %d, expected %d, thread %d, test %u.\n",
start, test->start, thread, test_index);
ok(end == test->end, "Got unexpected end %d, expected %d, thread %d, test %u.\n",
end, test->end, thread, test_index);
return;
}
ok(thread_count == omp_num_threads, "Got unexpected omp_num_threads %u, thread_count %u, test %u.\n",
omp_num_threads, thread_count, test_index);
ok(test_parameter == (void *)0xdeadbeef, "Got unexpected test_parameter %p.\n", test_parameter);
if (dynamic_distribution)
{
unsigned int remaining_count;
unsigned int loop_count = 0;
expected_start = test->start;
do
{
++loop_count;
remaining_count = test->end - expected_start + test->step - step_sign * !test->end_included;
if (test->step < 0)
remaining_count = (unsigned int)-remaining_count / -test->step;
else
remaining_count /= test->step;
expected_end = expected_start + (remaining_count + thread_count - 1) / thread_count * test->step
+ step_sign * !test->end_included;
if ((expected_end - test->end) * step_sign > 0)
expected_end = test->end;
else
expected_end -= test->step;
if (expected_start == start)
break;
expected_start = expected_end - step_sign * !test->end_included + test->step;
}
while (loop_count < 100);
ok(loop_count < 100, "Could not match start %d after %u iterations, test %u.\n",
start, loop_count, test_index);
}
else
{
unsigned int step_count, steps_per_call, remainder;
step_count = test->end - test->start + test->step - step_sign * !test->end_included;
if (test->step < 0)
step_count = (unsigned int)-step_count / -test->step;
else
step_count /= test->step;
steps_per_call = step_count / thread_count;
remainder = step_count % thread_count;
if (thread < remainder)
{
expected_start = thread * (steps_per_call + 1);
expected_end = expected_start + steps_per_call + 1;
}
else if (thread < step_count)
{
expected_start = remainder + steps_per_call * thread;
expected_end = expected_start + steps_per_call;
}
else
{
expected_start = expected_end = 0;
}
expected_start = test->start + expected_start * test->step;
expected_end = test->start + expected_end * test->step;
expected_end -= test->step;
if (!test->end_included)
expected_end += step_sign;
}
ok(start == expected_start, "Got unexpected start %d, expected %d, thread %d, test %u.\n",
start, expected_start, thread, test_index);
ok(end == expected_end, "Got unexpected end %d, expected %d, start %d, thread %d, dynamic %#x, test %u.\n",
end, expected_end, start, thread, dynamic_distribution, test_index);
}
#if 0
static void CDECL test_C2VectParallel_single_argument(int start)
{
ok(0, "Should not get here.\n");
}
#endif
static void test_C2VectParallel(void)
{
static const struct C2VectParallel_test_data tests[] =
{
{28, 28, 1, 0, 6, 1, 1},
{28, 28, 1, 1, 6, 1, 1},
{28, 29, 1, 0, 6, 1, 1},
{28, 29, 1, 1, 6, 1, 1},
/* Native generates calls from excessive threads with empty range here. */
{28, 30, 1, 0, 6, 6, 2},
{28, 31, 1, 0, 6, 6, 3},
{28, 33, 1, 0, 6, 6, 5},
{0, -2, -1, 0, 3, 3, 2},
/* But not in such cases. */
{28, 30, 1, 1, 6, 3, 3},
{28, 31, 2, 0, 6, 1, 1},
{28, 32, 2, 0, 6, 2, 2},
{28, 57, 1, 0, 6, 6, 13},
{28, 57, 1, 1, 6, 6, 13},
{28, 57, 4, 1, 6, 6, 7},
{28, 36, 4, 0, 6, 2, 2},
{28, 36, 4, 1, 6, 3, 3},
{36, 28, 4, 0, 6, 1, 1},
{36, 28, 4, 1, 6, 1, 1},
{57, 28, -1, 0, 6, 6, 13},
{57, 28, -1, 1, 6, 6, 13},
{36, 28, -4, 0, 6, 2, 2},
{36, 28, -4, 1, 6, 3, 3},
{28, 57, 1, 0, 0, 5, 11},
{-10, -2, 2, 1, 2, 2, 3},
{0x7ffffffd, 0x7fffffff, 1, 1, 2, 2, 2},
{-1, 0x7fffffff, 0x10000000, 1, 2, 1, 1},
{0, 0x7fffffff, 1, 0, 2, 2, 31},
{0, 0x7fffffff, 1, 1, 2, 2, 32},
{-10000, 0x7fffffff, 1, 1, 2, 1, 1},
{-10000, 0x7fffffff, -1, 1, 2, 1, 1},
{-10000, 0x7fffffff, 2, 1, 2, 1, 1},
{-10000, 0x7ffffff0, 2, 1, 2, 1, 1},
{-10000, 0x7fffffff - 10000, 1, 0, 1, 1, 1},
{-10000, 0x7fffffff - 10000, 1, 1, 1, 1, 1},
{-10000, 0x7fffffff - 10000, 1, 0, 2, 2, 31},
{-10000, 0x7fffffff - 10000, 1, 1, 2, 2, 32},
{-10000, 0x7fffffff - 10000, 2, 0, 2, 2, 31},
{-10000, 0x7fffffff - 10000, 2, 1, 2, 2, 31},
{0x80000001, 0, 2, 0, 3, 3, 51},
{0x80000001, 0, 2, 1, 3, 3, 51},
{0x80000000, 0x7fffffff, 1, 0, 3, 1, 1},
{0x80000000, 0x7fffffff, 1, 1, 3, 1, 1},
{0x80000000, 0x7fffffff, 2, 0, 3, 1, 1},
{0x80000000, 0x7fffffff, 2, 1, 3, 1, 1},
{0x80000001, 1, 1, 0, 3, 1, 1},
{0x80000001, 1, 1, 1, 3, 1, 1},
{0x80000001, 0, 1, 0, 3, 3, 52},
{0x80000001, 0, 1, 1, 3, 3, 52},
{28, 28, 1, 0, -1, 1, 1},
#if 0
/* Results in division by zero on Windows. */
{28, 57, 0, 0, 6, 6},
#endif
};
int num_threads;
unsigned int i;
pomp_set_num_threads(5);
p_vcomp_set_num_threads(3);
num_threads = pomp_get_num_threads();
ok(num_threads == 1, "Got unexpected num_threads %u.\n", num_threads);
#if 0
/* Results in stack overflow on Windows. */
pC2VectParallel(28, 57, 1, 0, 2, FALSE, test_C2VectParallel_single_argument, 1);
#endif
for (i = 0; i < ARRAY_SIZE(tests); ++i)
{
const struct C2VectParallel_test_data *test = &tests[i];
test_C2VectParallel_call_count = 0;
pC2VectParallel(test->start, test->end, test->step, test->end_included, test->thread_count,
FALSE, test_C2VectParallel_payload, 6, (void *)0xdeadbeef, test, i, FALSE);
ok(test_C2VectParallel_call_count == test->expected_call_count,
"Got unexpected call count %u, expected %u, test %u.\n",
test_C2VectParallel_call_count, test->expected_call_count, i);
test_C2VectParallel_call_count = 0;
pC2VectParallel(test->start, test->end, test->step, test->end_included, test->thread_count,
~0u, test_C2VectParallel_payload, 6, (void *)0xdeadbeef, test, i, TRUE);
ok(test_C2VectParallel_call_count == test->expected_dynamic_call_count,
"Got unexpected call count %u, expected %u, test %u.\n",
test_C2VectParallel_call_count, test->expected_dynamic_call_count, i);
}
}
START_TEST(vcomp110)
{
if (!init_vcomp())
return;
test_C2VectParallel();
}