Sweden-Number/dlls/msvcp100/tests/misc.c

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/*
* Copyright 2012 Piotr Caban 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 <windef.h>
#include <winbase.h>
#include "wine/test.h"
struct __Container_proxy;
typedef struct {
struct __Container_proxy *proxy;
} _Container_base12;
typedef struct __Iterator_base12 {
struct __Container_proxy *proxy;
struct __Iterator_base12 *next;
} _Iterator_base12;
typedef struct __Container_proxy {
const _Container_base12 *cont;
_Iterator_base12 *head;
} _Container_proxy;
#undef __thiscall
#ifdef __i386__
#define __thiscall __stdcall
#else
#define __thiscall __cdecl
#endif
static _Container_base12* (__thiscall *p__Container_base12_copy_ctor)(_Container_base12*, _Container_base12*);
static _Container_base12* (__thiscall *p__Container_base12_ctor)(_Container_base12*);
static void (__thiscall *p__Container_base12__Orphan_all)(_Container_base12*);
static void (__thiscall *p__Container_base12_dtor)(_Container_base12*);
static _Iterator_base12** (__thiscall *p__Container_base12__Getpfirst)(_Container_base12*);
static void (__thiscall *p__Container_base12__Swap_all)(_Container_base12*, _Container_base12*);
/* 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,(const void*)a)
#else
#define init_thiscall_thunk()
#define call_func1(func,_this) func(_this)
#define call_func2(func,_this,a) func(_this,a)
#endif /* __i386__ */
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("msvcp100.dll");
if(!msvcp) {
win_skip("msvcp100.dll not installed\n");
return FALSE;
}
if(sizeof(void*) == 8) { /* 64-bit initialization */
SET(p__Container_base12_copy_ctor, "??0_Container_base12@std@@QEAA@AEBU01@@Z");
SET(p__Container_base12_ctor, "??0_Container_base12@std@@QEAA@XZ");
SET(p__Container_base12__Orphan_all, "?_Orphan_all@_Container_base12@std@@QEAAXXZ");
SET(p__Container_base12_dtor, "??1_Container_base12@std@@QEAA@XZ");
SET(p__Container_base12__Getpfirst, "?_Getpfirst@_Container_base12@std@@QEBAPEAPEAU_Iterator_base12@2@XZ");
SET(p__Container_base12__Swap_all, "?_Swap_all@_Container_base12@std@@QEAAXAEAU12@@Z");
}else {
#ifdef __arm__
SET(p__Container_base12_copy_ctor, "??0_Container_base12@std@@QAA@ABU01@@Z");
SET(p__Container_base12_ctor, "??0_Container_base12@std@@QAA@XZ");
SET(p__Container_base12__Orphan_all, "?_Orphan_all@_Container_base12@std@@QAAXXZ");
SET(p__Container_base12_dtor, "??1_Container_base12@std@@QAA@XZ");
SET(p__Container_base12__Getpfirst, "?_Getpfirst@_Container_base12@std@@QBAPAPAU_Iterator_base12@2@XZ");
SET(p__Container_base12__Swap_all, "?_Swap_all@_Container_base12@std@@QAAXAAU12@@Z");
#else
SET(p__Container_base12_copy_ctor, "??0_Container_base12@std@@QAE@ABU01@@Z");
SET(p__Container_base12_ctor, "??0_Container_base12@std@@QAE@XZ");
SET(p__Container_base12__Orphan_all, "?_Orphan_all@_Container_base12@std@@QAEXXZ");
SET(p__Container_base12_dtor, "??1_Container_base12@std@@QAE@XZ");
SET(p__Container_base12__Getpfirst, "?_Getpfirst@_Container_base12@std@@QBEPAPAU_Iterator_base12@2@XZ");
SET(p__Container_base12__Swap_all, "?_Swap_all@_Container_base12@std@@QAEXAAU12@@Z");
#endif /* __arm__ */
}
init_thiscall_thunk();
return TRUE;
}
static void test__Container_base12(void)
{
_Container_base12 c1, c2;
_Iterator_base12 i1, i2, **pi;
_Container_proxy p1, p2;
call_func1(p__Container_base12_ctor, &c1);
ok(c1.proxy == NULL, "c1.proxy != NULL\n");
p1.cont = NULL;
p1.head = NULL;
c1.proxy = &p1;
call_func2(p__Container_base12_copy_ctor, &c2, &c1);
ok(c1.proxy == &p1, "c1.proxy = %p, expected %p\n", c1.proxy, &p1);
ok(c2.proxy == NULL, "c2.proxy != NULL\n");
p1.head = &i1;
i1.proxy = &p1;
i1.next = &i2;
i2.proxy = &p1;
i2.next = NULL;
pi = call_func1(p__Container_base12__Getpfirst, &c1);
ok(pi == &p1.head, "pi = %p, expected %p\n", pi, &p1.head);
pi = call_func1(p__Container_base12__Getpfirst, &c2);
ok(pi == NULL, "pi != NULL\n");
p1.cont = &c1;
call_func1(p__Container_base12_dtor, &c1);
ok(p1.cont == &c1, "p1.cont = %p, expected %p\n", p1.cont, &c1);
ok(p1.head == &i1, "p1.head = %p, expected %p\n", p1.head, &i1);
ok(i1.proxy == &p1, "i1.proxy = %p, expected %p\n", i1.proxy, &p1);
ok(i1.next == &i2, "i1.next = %p, expected %p\n", i1.next, &i2);
ok(i2.proxy == &p1, "i2.proxy = %p, expected %p\n", i2.proxy, &p1);
ok(i2.next == NULL, "i2.next != NULL\n");
call_func1(p__Container_base12__Orphan_all, &c1);
ok(p1.cont == &c1, "p1.cont = %p, expected %p\n", p1.cont, &c1);
ok(p1.head == &i1, "p1.head = %p, expected %p\n", p1.head, &i1);
ok(i1.proxy == &p1, "i1.proxy = %p, expected %p\n", i1.proxy, &p1);
ok(i1.next == &i2, "i1.next = %p, expected %p\n", i1.next, &i2);
ok(i2.proxy == &p1, "i2.proxy = %p, expected %p\n", i2.proxy, &p1);
ok(i2.next == NULL, "i2.next != NULL\n");
c2.proxy = NULL;
call_func2(p__Container_base12__Swap_all, &c1, &c2);
ok(c1.proxy == NULL, "c1.proxy != NULL\n");
ok(c2.proxy == &p1, "c2.proxy = %p, expected %p\n", c2.proxy, &p2);
ok(p1.cont == &c2, "p1.cont = %p, expected %p\n", p1.cont, &c2);
c1.proxy = &p2;
p2.cont = (void*)0xdeadbeef;
p2.head = (void*)0xdeadbeef;
p1.head = &i1;
call_func2(p__Container_base12__Swap_all, &c1, &c2);
ok(c1.proxy == &p1, "c1.proxt = %p, expected %p\n", c1.proxy, &p1);
ok(p1.cont == &c1, "p1.cont = %p, expected %p\n", p1.cont, &c1);
ok(p1.head == &i1, "p1.head = %p, expected %p\n", p1.head, &i1);
ok(c2.proxy == &p2, "c2.proxy = %p, expected %p\n", c2.proxy, &p2);
ok(p2.cont == &c2, "p2.cont = %p, expected %p\n", p2.cont, &c2);
ok(p2.head == (void*)0xdeadbeef, "p2.head = %p, expected 0xdeadbeef\n", p2.head);
}
START_TEST(misc)
{
if(!init())
return;
test__Container_base12();
FreeLibrary(msvcp);
}