Sweden-Number/dlls/concrt140/tests/concrt140.c

80 lines
2.2 KiB
C
Raw Normal View History

/*
* Copyright 2020 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 "wine/test.h"
typedef void (*vtable_ptr)(void);
typedef struct {
const vtable_ptr *vtable;
} Context;
typedef struct {
Context *ctx;
} _Context;
static Context* (__cdecl *p_Context_CurrentContext)(void);
static _Context* (__cdecl *p__Context__CurrentContext)(_Context*);
#define SETNOFAIL(x,y) x = (void*)GetProcAddress(module,y)
#define SET(x,y) do { SETNOFAIL(x,y); ok(x != NULL, "Export '%s' not found\n", y); } while(0)
static BOOL init(void)
{
HMODULE module;
module = LoadLibraryA("concrt140.dll");
if (!module)
{
win_skip("concrt140.dll not installed\n");
return FALSE;
}
SET(p__Context__CurrentContext,
"?_CurrentContext@_Context@details@Concurrency@@SA?AV123@XZ");
if(sizeof(void*) == 8) { /* 64-bit initialization */
SET(p_Context_CurrentContext,
"?CurrentContext@Context@Concurrency@@SAPEAV12@XZ");
} else {
SET(p_Context_CurrentContext,
"?CurrentContext@Context@Concurrency@@SAPAV12@XZ");
}
return TRUE;
}
static void test_CurrentContext(void)
{
_Context _ctx, *ret;
Context *ctx;
ctx = p_Context_CurrentContext();
ok(!!ctx, "got NULL\n");
memset(&_ctx, 0xcc, sizeof(_ctx));
ret = p__Context__CurrentContext(&_ctx);
ok(_ctx.ctx == ctx, "expected %p, got %p\n", ctx, _ctx.ctx);
ok(ret == &_ctx, "expected %p, got %p\n", &_ctx, ret);
}
START_TEST(concrt140)
{
if (!init()) return;
test_CurrentContext();
}