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Sweden-Number/dlls/msvcp140/tests/msvcp140.c

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/*
* Copyright 2016 Daniel Lehman
*
* 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 "windef.h"
#include "winbase.h"
#include "winnls.h"
#include "wine/test.h"
#include "winbase.h"
#define DEFINE_EXPECT(func) \
static BOOL expect_ ## func = FALSE, called_ ## func = FALSE
#define SET_EXPECT(func) \
do { \
expect_ ## func = TRUE; \
errno = 0xdeadbeef; \
}while(0)
#define CHECK_EXPECT2(func) \
do { \
ok(expect_ ##func, "unexpected call " #func "\n"); \
called_ ## func = TRUE; \
}while(0)
#define CHECK_EXPECT(func) \
do { \
CHECK_EXPECT2(func); \
expect_ ## func = FALSE; \
}while(0)
#define CHECK_CALLED(func) \
do { \
ok(called_ ## func, "expected " #func "\n"); \
expect_ ## func = called_ ## func = FALSE; \
}while(0)
#ifdef _WIN64
DEFINE_EXPECT(function_do_call);
DEFINE_EXPECT(function_do_clean);
#endif
#undef __thiscall
#ifdef __i386__
#define __thiscall __stdcall
#else
#define __thiscall __cdecl
#endif
/* Emulate a __thiscall */
#ifdef __i386__
#include "pshpack1.h"
struct thiscall_thunk
{
BYTE pop_eax; /* popl %eax (ret addr) */
BYTE pop_edx; /* popl %edx (func) */
BYTE pop_ecx; /* popl %ecx (this) */
BYTE push_eax; /* pushl %eax */
WORD jmp_edx; /* jmp *%edx */
};
#include "poppack.h"
static void * (WINAPI *call_thiscall_func1)( void *func, void *this );
static void * (WINAPI *call_thiscall_func2)( void *func, void *this, const void *a );
static void init_thiscall_thunk(void)
{
struct thiscall_thunk *thunk = VirtualAlloc( NULL, sizeof(*thunk),
MEM_COMMIT, PAGE_EXECUTE_READWRITE );
thunk->pop_eax = 0x58; /* popl %eax */
thunk->pop_edx = 0x5a; /* popl %edx */
thunk->pop_ecx = 0x59; /* popl %ecx */
thunk->push_eax = 0x50; /* pushl %eax */
thunk->jmp_edx = 0xe2ff; /* jmp *%edx */
call_thiscall_func1 = (void *)thunk;
call_thiscall_func2 = (void *)thunk;
}
#define call_func1(func,_this) call_thiscall_func1(func,_this)
#define call_func2(func,_this,a) call_thiscall_func2(func,_this,a)
#else
#define init_thiscall_thunk()
#define call_func1(func,_this) func(_this)
#define call_func2(func,_this,a) func(_this,a)
#endif /* __i386__ */
typedef unsigned char MSVCP_bool;
typedef struct {
void *unk0;
BYTE unk1;
} task_continuation_context;
typedef struct {
void *unused;
} _ContextCallback;
typedef struct {
const void *vtable;
void (__cdecl *func)(void);
int unk[4];
void *unk2[3];
void *this;
} function_void_cdecl_void;
typedef struct {
void *task;
MSVCP_bool scheduled;
MSVCP_bool started;
} _TaskEventLogger;
typedef struct {
PTP_WORK work;
void (__cdecl *callback)(void*);
void *arg;
} _Threadpool_chore;
static unsigned int (__cdecl *p__Thrd_id)(void);
static task_continuation_context* (__thiscall *p_task_continuation_context_ctor)(task_continuation_context*);
static void (__thiscall *p__ContextCallback__Assign)(_ContextCallback*, void*);
static void (__thiscall *p__ContextCallback__CallInContext)(const _ContextCallback*, function_void_cdecl_void, MSVCP_bool);
static void (__thiscall *p__ContextCallback__Capture)(_ContextCallback*);
static void (__thiscall *p__ContextCallback__Reset)(_ContextCallback*);
static MSVCP_bool (__cdecl *p__ContextCallback__IsCurrentOriginSTA)(_ContextCallback*);
static void (__thiscall *p__TaskEventLogger__LogCancelTask)(_TaskEventLogger*);
static void (__thiscall *p__TaskEventLogger__LogScheduleTask)(_TaskEventLogger*, MSVCP_bool);
static void (__thiscall *p__TaskEventLogger__LogTaskCompleted)(_TaskEventLogger*);
static void (__thiscall *p__TaskEventLogger__LogTaskExecutionCompleted)(_TaskEventLogger*);
static void (__thiscall *p__TaskEventLogger__LogWorkItemCompleted)(_TaskEventLogger*);
static void (__thiscall *p__TaskEventLogger__LogWorkItemStarted)(_TaskEventLogger*);
static int (__cdecl *p__Schedule_chore)(_Threadpool_chore*);
static int (__cdecl *p__Reschedule_chore)(const _Threadpool_chore*);
static void (__cdecl *p__Release_chore)(_Threadpool_chore*);
static int (__cdecl *p_To_wide)(const char *src, WCHAR *dst);
static HMODULE msvcp;
#define SETNOFAIL(x,y) x = (void*)GetProcAddress(msvcp,y)
#define SET(x,y) do { SETNOFAIL(x,y); ok(x != NULL, "Export '%s' not found\n", y); } while(0)
static BOOL init(void)
{
msvcp = LoadLibraryA("msvcp140.dll");
if(!msvcp)
{
win_skip("msvcp140.dll not installed\n");
return FALSE;
}
SET(p__Thrd_id, "_Thrd_id");
SET(p__ContextCallback__IsCurrentOriginSTA, "?_IsCurrentOriginSTA@_ContextCallback@details@Concurrency@@CA_NXZ");
if(sizeof(void*) == 8) { /* 64-bit initialization */
SET(p_task_continuation_context_ctor, "??0task_continuation_context@Concurrency@@AEAA@XZ");
SET(p__ContextCallback__Assign, "?_Assign@_ContextCallback@details@Concurrency@@AEAAXPEAX@Z");
SET(p__ContextCallback__CallInContext, "?_CallInContext@_ContextCallback@details@Concurrency@@QEBAXV?$function@$$A6AXXZ@std@@_N@Z");
SET(p__ContextCallback__Capture, "?_Capture@_ContextCallback@details@Concurrency@@AEAAXXZ");
SET(p__ContextCallback__Reset, "?_Reset@_ContextCallback@details@Concurrency@@AEAAXXZ");
SET(p__TaskEventLogger__LogCancelTask, "?_LogCancelTask@_TaskEventLogger@details@Concurrency@@QEAAXXZ");
SET(p__TaskEventLogger__LogScheduleTask, "?_LogScheduleTask@_TaskEventLogger@details@Concurrency@@QEAAX_N@Z");
SET(p__TaskEventLogger__LogTaskCompleted, "?_LogTaskCompleted@_TaskEventLogger@details@Concurrency@@QEAAXXZ");
SET(p__TaskEventLogger__LogTaskExecutionCompleted, "?_LogTaskExecutionCompleted@_TaskEventLogger@details@Concurrency@@QEAAXXZ");
SET(p__TaskEventLogger__LogWorkItemCompleted, "?_LogWorkItemCompleted@_TaskEventLogger@details@Concurrency@@QEAAXXZ");
SET(p__TaskEventLogger__LogWorkItemStarted, "?_LogWorkItemStarted@_TaskEventLogger@details@Concurrency@@QEAAXXZ");
SET(p__Schedule_chore, "?_Schedule_chore@details@Concurrency@@YAHPEAU_Threadpool_chore@12@@Z");
SET(p__Reschedule_chore, "?_Reschedule_chore@details@Concurrency@@YAHPEBU_Threadpool_chore@12@@Z");
SET(p__Release_chore, "?_Release_chore@details@Concurrency@@YAXPEAU_Threadpool_chore@12@@Z");
} else {
#ifdef __arm__
SET(p_task_continuation_context_ctor, "??0task_continuation_context@Concurrency@@AAA@XZ");
SET(p__ContextCallback__Assign, "?_Assign@_ContextCallback@details@Concurrency@@AAAXPAX@Z");
SET(p__ContextCallback__CallInContext, "?_CallInContext@_ContextCallback@details@Concurrency@@QBAXV?$function@$$A6AXXZ@std@@_N@Z");
SET(p__ContextCallback__Capture, "?_Capture@_ContextCallback@details@Concurrency@@AAAXXZ");
SET(p__ContextCallback__Reset, "?_Reset@_ContextCallback@details@Concurrency@@AAAXXZ");
SET(p__TaskEventLogger__LogCancelTask, "?_LogCancelTask@_TaskEventLogger@details@Concurrency@@QAAXXZ");
SET(p__TaskEventLogger__LogScheduleTask, "?_LogScheduleTask@_TaskEventLogger@details@Concurrency@@QAEX_N@Z");
SET(p__TaskEventLogger__LogTaskCompleted, "?_LogTaskCompleted@_TaskEventLogger@details@Concurrency@@QAAXXZ");
SET(p__TaskEventLogger__LogTaskExecutionCompleted, "?_LogTaskExecutionCompleted@_TaskEventLogger@details@Concurrency@@QAAXXZ");
SET(p__TaskEventLogger__LogWorkItemCompleted, "?_LogWorkItemCompleted@_TaskEventLogger@details@Concurrency@@QAAXXZ");
SET(p__TaskEventLogger__LogWorkItemStarted, "?_LogWorkItemStarted@_TaskEventLogger@details@Concurrency@@QAAXXZ");
#else
SET(p_task_continuation_context_ctor, "??0task_continuation_context@Concurrency@@AAE@XZ");
SET(p__ContextCallback__Assign, "?_Assign@_ContextCallback@details@Concurrency@@AAEXPAX@Z");
SET(p__ContextCallback__CallInContext, "?_CallInContext@_ContextCallback@details@Concurrency@@QBEXV?$function@$$A6AXXZ@std@@_N@Z");
SET(p__ContextCallback__Capture, "?_Capture@_ContextCallback@details@Concurrency@@AAEXXZ");
SET(p__ContextCallback__Reset, "?_Reset@_ContextCallback@details@Concurrency@@AAEXXZ");
SET(p__TaskEventLogger__LogCancelTask, "?_LogCancelTask@_TaskEventLogger@details@Concurrency@@QAEXXZ");
SET(p__TaskEventLogger__LogScheduleTask, "?_LogScheduleTask@_TaskEventLogger@details@Concurrency@@QAEX_N@Z");
SET(p__TaskEventLogger__LogTaskCompleted, "?_LogTaskCompleted@_TaskEventLogger@details@Concurrency@@QAEXXZ");
SET(p__TaskEventLogger__LogTaskExecutionCompleted, "?_LogTaskExecutionCompleted@_TaskEventLogger@details@Concurrency@@QAEXXZ");
SET(p__TaskEventLogger__LogWorkItemCompleted, "?_LogWorkItemCompleted@_TaskEventLogger@details@Concurrency@@QAEXXZ");
SET(p__TaskEventLogger__LogWorkItemStarted, "?_LogWorkItemStarted@_TaskEventLogger@details@Concurrency@@QAEXXZ");
#endif
SET(p__Schedule_chore, "?_Schedule_chore@details@Concurrency@@YAHPAU_Threadpool_chore@12@@Z");
SET(p__Reschedule_chore, "?_Reschedule_chore@details@Concurrency@@YAHPBU_Threadpool_chore@12@@Z");
SET(p__Release_chore, "?_Release_chore@details@Concurrency@@YAXPAU_Threadpool_chore@12@@Z");
}
SET(p_To_wide, "_To_wide");
init_thiscall_thunk();
return TRUE;
}
static void test_thrd(void)
{
ok(p__Thrd_id() == GetCurrentThreadId(),
"expected same id, got _Thrd_id %u GetCurrentThreadId %u\n",
p__Thrd_id(), GetCurrentThreadId());
}
static struct {
int value[2];
const char* export_name;
} vbtable_size_exports_list[] = {
{{0x20, 0x20}, "??_8?$basic_iostream@DU?$char_traits@D@std@@@std@@7B?$basic_istream@DU?$char_traits@D@std@@@1@@"},
{{0x10, 0x10}, "??_8?$basic_iostream@DU?$char_traits@D@std@@@std@@7B?$basic_ostream@DU?$char_traits@D@std@@@1@@"},
{{0x20, 0x20}, "??_8?$basic_iostream@GU?$char_traits@G@std@@@std@@7B?$basic_istream@GU?$char_traits@G@std@@@1@@"},
{{0x10, 0x10}, "??_8?$basic_iostream@GU?$char_traits@G@std@@@std@@7B?$basic_ostream@GU?$char_traits@G@std@@@1@@"},
{{0x20, 0x20}, "??_8?$basic_iostream@_WU?$char_traits@_W@std@@@std@@7B?$basic_istream@_WU?$char_traits@_W@std@@@1@@"},
{{0x10, 0x10}, "??_8?$basic_iostream@_WU?$char_traits@_W@std@@@std@@7B?$basic_ostream@_WU?$char_traits@_W@std@@@1@@"},
{{0x18, 0x18}, "??_8?$basic_istream@DU?$char_traits@D@std@@@std@@7B@"},
{{0x18, 0x18}, "??_8?$basic_istream@GU?$char_traits@G@std@@@std@@7B@"},
{{0x18, 0x18}, "??_8?$basic_istream@_WU?$char_traits@_W@std@@@std@@7B@"},
{{ 0x8, 0x10}, "??_8?$basic_ostream@DU?$char_traits@D@std@@@std@@7B@"},
{{ 0x8, 0x10}, "??_8?$basic_ostream@GU?$char_traits@G@std@@@std@@7B@"},
{{ 0x8, 0x10}, "??_8?$basic_ostream@_WU?$char_traits@_W@std@@@std@@7B@"},
{{ 0x0, 0x0}, 0}
};
static void test_vbtable_size_exports(void)
{
int i;
const int *p_vbtable;
int arch_idx = (sizeof(void*) == 8);
for (i = 0; vbtable_size_exports_list[i].export_name; i++)
{
SET(p_vbtable, vbtable_size_exports_list[i].export_name);
ok(p_vbtable[0] == 0, "vbtable[0] wrong, got 0x%x\n", p_vbtable[0]);
ok(p_vbtable[1] == vbtable_size_exports_list[i].value[arch_idx],
"%d: %s[1] wrong, got 0x%x\n", i, vbtable_size_exports_list[i].export_name, p_vbtable[1]);
}
}
static void test_task_continuation_context(void)
{
task_continuation_context tcc;
memset(&tcc, 0xff, sizeof(tcc));
call_func1(p_task_continuation_context_ctor, &tcc);
ok(!tcc.unk0, "tcc.unk0 != NULL (%p)\n", tcc.unk0);
ok(!tcc.unk1, "tcc.unk1 != 0 (%x)\n", tcc.unk1);
}
#ifdef _WIN64
static void __cdecl function_do_call(void *this)
{
CHECK_EXPECT(function_do_call);
}
static void __cdecl function_do_clean(void *this, MSVCP_bool b)
{
CHECK_EXPECT(function_do_clean);
ok(b, "b == FALSE\n");
}
#endif
static void test__ContextCallback(void)
{
_ContextCallback cc = {0};
void *v = (void*)0xdeadbeef;
#ifdef _WIN64
void* function_vtbl[] = {
NULL,
NULL,
(void*)function_do_call,
NULL,
(void*)function_do_clean,
NULL
};
function_void_cdecl_void function = { function_vtbl, NULL, {0}, {NULL}, &function };
function_void_cdecl_void function2 = { NULL, NULL, {0}, {NULL}, &function };
#endif
call_func2(p__ContextCallback__Assign, &cc, v);
ok(!cc.unused, "cc.unused = %p\n", cc.unused);
call_func1(p__ContextCallback__Reset, &cc);
ok(!cc.unused, "cc.unused = %p\n", cc.unused);
call_func1(p__ContextCallback__Capture, &cc);
ok(!cc.unused, "cc.unused = %p\n", cc.unused);
ok(!p__ContextCallback__IsCurrentOriginSTA(&cc), "IsCurrentOriginSTA returned TRUE\n");
cc.unused = v;
call_func2(p__ContextCallback__Assign, &cc, NULL);
ok(cc.unused == v, "cc.unused = %p\n", cc.unused);
call_func1(p__ContextCallback__Reset, &cc);
ok(cc.unused == v, "cc.unused = %p\n", cc.unused);
call_func1(p__ContextCallback__Capture, &cc);
ok(cc.unused == v, "cc.unused = %p\n", cc.unused);
ok(!p__ContextCallback__IsCurrentOriginSTA(&cc), "IsCurrentOriginSTA returned TRUE\n");
ok(cc.unused == v, "cc.unused = %p\n", cc.unused);
#ifdef _WIN64
SET_EXPECT(function_do_call);
SET_EXPECT(function_do_clean);
p__ContextCallback__CallInContext(&cc, function, FALSE);
CHECK_CALLED(function_do_call);
CHECK_CALLED(function_do_clean);
SET_EXPECT(function_do_call);
SET_EXPECT(function_do_clean);
p__ContextCallback__CallInContext(&cc, function, TRUE);
CHECK_CALLED(function_do_call);
CHECK_CALLED(function_do_clean);
SET_EXPECT(function_do_call);
SET_EXPECT(function_do_clean);
p__ContextCallback__CallInContext(&cc, function2, FALSE);
CHECK_CALLED(function_do_call);
CHECK_CALLED(function_do_clean);
SET_EXPECT(function_do_call);
SET_EXPECT(function_do_clean);
p__ContextCallback__CallInContext(&cc, function2, TRUE);
CHECK_CALLED(function_do_call);
CHECK_CALLED(function_do_clean);
#endif
}
static void test__TaskEventLogger(void)
{
_TaskEventLogger logger;
memset(&logger, 0, sizeof(logger));
call_func1(p__TaskEventLogger__LogCancelTask, &logger);
ok(!logger.task, "logger.task = %p\n", logger.task);
ok(!logger.scheduled, "logger.scheduled = %x\n", logger.scheduled);
ok(!logger.started, "logger.started = %x\n", logger.started);
call_func2(p__TaskEventLogger__LogScheduleTask, &logger, FALSE);
ok(!logger.task, "logger.task = %p\n", logger.task);
ok(!logger.scheduled, "logger.scheduled = %x\n", logger.scheduled);
ok(!logger.started, "logger.started = %x\n", logger.started);
call_func1(p__TaskEventLogger__LogTaskCompleted, &logger);
ok(!logger.task, "logger.task = %p\n", logger.task);
ok(!logger.scheduled, "logger.scheduled = %x\n", logger.scheduled);
ok(!logger.started, "logger.started = %x\n", logger.started);
call_func1(p__TaskEventLogger__LogTaskExecutionCompleted, &logger);
ok(!logger.task, "logger.task = %p\n", logger.task);
ok(!logger.scheduled, "logger.scheduled = %x\n", logger.scheduled);
ok(!logger.started, "logger.started = %x\n", logger.started);
call_func1(p__TaskEventLogger__LogWorkItemCompleted, &logger);
ok(!logger.task, "logger.task = %p\n", logger.task);
ok(!logger.scheduled, "logger.scheduled = %x\n", logger.scheduled);
ok(!logger.started, "logger.started = %x\n", logger.started);
call_func1(p__TaskEventLogger__LogWorkItemStarted, &logger);
ok(!logger.task, "logger.task = %p\n", logger.task);
ok(!logger.scheduled, "logger.scheduled = %x\n", logger.scheduled);
ok(!logger.started, "logger.started = %x\n", logger.started);
logger.task = (void*)0xdeadbeef;
logger.scheduled = TRUE;
logger.started = TRUE;
call_func1(p__TaskEventLogger__LogCancelTask, &logger);
ok(logger.task == (void*)0xdeadbeef, "logger.task = %p\n", logger.task);
ok(logger.scheduled, "logger.scheduled = FALSE\n");
ok(logger.started, "logger.started = FALSE\n");
call_func2(p__TaskEventLogger__LogScheduleTask, &logger, FALSE);
ok(logger.task == (void*)0xdeadbeef, "logger.task = %p\n", logger.task);
ok(logger.scheduled, "logger.scheduled = FALSE\n");
ok(logger.started, "logger.started = FALSE\n");
call_func1(p__TaskEventLogger__LogTaskCompleted, &logger);
ok(logger.task == (void*)0xdeadbeef, "logger.task = %p\n", logger.task);
ok(logger.scheduled, "logger.scheduled = FALSE\n");
ok(logger.started, "logger.started = FALSE\n");
call_func1(p__TaskEventLogger__LogTaskExecutionCompleted, &logger);
ok(logger.task == (void*)0xdeadbeef, "logger.task = %p\n", logger.task);
ok(logger.scheduled, "logger.scheduled = FALSE\n");
ok(logger.started, "logger.started = FALSE\n");
call_func1(p__TaskEventLogger__LogWorkItemCompleted, &logger);
ok(logger.task == (void*)0xdeadbeef, "logger.task = %p\n", logger.task);
ok(logger.scheduled, "logger.scheduled = FALSE\n");
ok(logger.started, "logger.started = FALSE\n");
call_func1(p__TaskEventLogger__LogWorkItemStarted, &logger);
ok(logger.task == (void*)0xdeadbeef, "logger.task = %p\n", logger.task);
ok(logger.scheduled, "logger.scheduled = FALSE\n");
ok(logger.started, "logger.started = FALSE\n");
}
static void __cdecl chore_callback(void *arg)
{
HANDLE event = arg;
SetEvent(event);
}
static void test_chore(void)
{
HANDLE event = CreateEventW(NULL, FALSE, FALSE, NULL);
_Threadpool_chore chore, old_chore;
DWORD wait;
int ret;
memset(&chore, 0, sizeof(chore));
ret = p__Schedule_chore(&chore);
ok(!ret, "_Schedule_chore returned %d\n", ret);
ok(chore.work != NULL, "chore.work == NULL\n");
ok(!chore.callback, "chore.callback != NULL\n");
p__Release_chore(&chore);
chore.work = NULL;
chore.callback = chore_callback;
chore.arg = event;
ret = p__Schedule_chore(&chore);
ok(!ret, "_Schedule_chore returned %d\n", ret);
ok(chore.work != NULL, "chore.work == NULL\n");
ok(chore.callback == chore_callback, "chore.callback = %p, expected %p\n", chore.callback, chore_callback);
ok(chore.arg == event, "chore.arg = %p, expected %p\n", chore.arg, event);
wait = WaitForSingleObject(event, 500);
ok(wait == WAIT_OBJECT_0, "WaitForSingleObject returned %d\n", wait);
old_chore = chore;
ret = p__Schedule_chore(&chore);
ok(!ret, "_Schedule_chore returned %d\n", ret);
ok(old_chore.work != chore.work, "new threadpool work was not created\n");
p__Release_chore(&old_chore);
wait = WaitForSingleObject(event, 500);
ok(wait == WAIT_OBJECT_0, "WaitForSingleObject returned %d\n", wait);
ret = p__Reschedule_chore(&chore);
ok(!ret, "_Reschedule_chore returned %d\n", ret);
wait = WaitForSingleObject(event, 500);
ok(wait == WAIT_OBJECT_0, "WaitForSingleObject returned %d\n", wait);
p__Release_chore(&chore);
ok(!chore.work, "chore.work != NULL\n");
ok(chore.callback == chore_callback, "chore.callback = %p, expected %p\n", chore.callback, chore_callback);
ok(chore.arg == event, "chore.arg = %p, expected %p\n", chore.arg, event);
p__Release_chore(&chore);
}
static void test_to_wide(void)
{
/* öäü߀Ÿ.A.B in cp1252, the two . are an undefined value and delete.
* With a different system codepage it will produce different results, so do not hardcode the
* expected output but convert it with MultiByteToWideChar. */
static const char special_input[] = {0xf6, 0xe4, 0xfc, 0xdf, 0x80, 0x9f, 0x81, 0x41, 0x7f, 0x42, 0};
static const char *tests[] = {"Testtest", special_input};
WCHAR dst[MAX_PATH + 4] = {'A', 'B', 'C', 0, 'X', 'X', 'X', 'X', 'X', 'X', 'X'};
WCHAR compare[MAX_PATH + 4] = {'A', 'B', 'C', 0, 'X', 'X', 'X', 'X', 'X', 'X', 'X'};
int ret, expected;
unsigned int i;
char longstr[MAX_PATH + 3];
ret = p_To_wide(NULL, NULL);
ok(!ret, "Got unexpected result %d\n", ret);
ret = p_To_wide(tests[0], NULL);
ok(!ret, "Got unexpected result %d\n", ret);
ret = p_To_wide(NULL, dst);
ok(!ret, "Got unexpected result %d\n", ret);
ok(!memcmp(dst, compare, sizeof(compare)), "Destination was modified: %s\n", wine_dbgstr_w(dst));
for (i = 0; i < sizeof(tests) / sizeof(*tests); ++i)
{
ret = p_To_wide(tests[i], dst);
expected = MultiByteToWideChar(CP_ACP, 0, tests[i], -1, compare, sizeof(compare) / sizeof(*compare));
ok(ret == expected, "Got unexpected result %d, expected %d, test case %u\n", ret, expected, i);
ok(!memcmp(dst, compare, sizeof(compare)), "Got unexpected output %s, test case %u\n",
wine_dbgstr_w(dst), i);
}
/* Output length is limited to MAX_PATH.*/
for (i = MAX_PATH - 2; i < MAX_PATH + 2; ++i)
{
memset(longstr, 'A', sizeof(longstr));
longstr[i] = 0;
memset(dst, 0xff, sizeof(dst));
memset(compare, 0xff, sizeof(compare));
ret = p_To_wide(longstr, dst);
expected = MultiByteToWideChar(CP_ACP, 0, longstr, -1, compare, MAX_PATH);
ok(ret == expected, "Got unexpected result %d, expected %d, length %u\n", ret, expected, i);
ok(!memcmp(dst, compare, sizeof(compare)), "Got unexpected output %s, length %u\n",
wine_dbgstr_w(dst), i);
}
}
START_TEST(msvcp140)
{
if(!init()) return;
test_thrd();
test_vbtable_size_exports();
test_task_continuation_context();
test__ContextCallback();
test__TaskEventLogger();
test_chore();
test_to_wide();
FreeLibrary(msvcp);
}
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