1 /*
2  * PROJECT:         ReactOS api tests
3  * LICENSE:         GPL - See COPYING in the top level directory
4  * PURPOSE:         Test for EngAcquireSemaphore
5  * PROGRAMMERS:     Magnus Olsen
6  */
7 
8 #include "precomp.h"
9 
10 void Test_EngAcquireSemaphore()
11 {
12     HSEMAPHORE hsem;
13     PRTL_CRITICAL_SECTION lpcrit;
14 
15     hsem = EngCreateSemaphore();
16     ok(hsem != NULL, "EngCreateSemaphore failed\n");
17     if (!hsem) return;
18     lpcrit = (PRTL_CRITICAL_SECTION)hsem;
19 
20     /* real data test */
21     EngAcquireSemaphore(hsem);
22 //    ok(lpcrit->LockCount == -2); doesn't work on XP
23     ok(lpcrit->RecursionCount == 1, "lpcrit->RecursionCount=%ld\n", lpcrit->RecursionCount);
24     ok(lpcrit->OwningThread != 0, "lpcrit->OwningThread=%p\n", lpcrit->OwningThread);
25     ok(lpcrit->LockSemaphore == 0, "lpcrit->LockSemaphore=%p\n", lpcrit->LockSemaphore);
26     ok(lpcrit->SpinCount == 0, "lpcrit->SpinCount=%ld\n", lpcrit->SpinCount);
27 
28     ok(lpcrit->DebugInfo != NULL, "no DebugInfo\n");
29     if (lpcrit->DebugInfo)
30     {
31         ok(lpcrit->DebugInfo->Type == 0, "DebugInfo->Type=%d\n", lpcrit->DebugInfo->Type);
32         ok(lpcrit->DebugInfo->CreatorBackTraceIndex == 0, "DebugInfo->CreatorBackTraceIndex=%d\n", lpcrit->DebugInfo->CreatorBackTraceIndex);
33         ok(lpcrit->DebugInfo->EntryCount == 0, "DebugInfo->EntryCount=%ld\n", lpcrit->DebugInfo->EntryCount);
34         ok(lpcrit->DebugInfo->ContentionCount == 0, "DebugInfo->ContentionCount=%ld\n", lpcrit->DebugInfo->ContentionCount);
35     }
36 
37     EngReleaseSemaphore(hsem);
38     EngDeleteSemaphore(hsem);
39 
40     /* NULL pointer test */
41     // Note NULL pointer test crash in Vista */
42     // EngAcquireSemaphore(NULL);
43 
44     /* negtive pointer test */
45     // Note negtive pointer test crash in Vista */
46     // EngAcquireSemaphore((HSEMAPHORE)-1);
47 
48     /* try with deleted Semaphore */
49     // Note deleted Semaphore pointer test does freze the whole program in Vista */
50     // EngAcquireSemaphore(hsem);
51 }
52 
53 START_TEST(EngAcquireSemaphore)
54 {
55     Test_EngAcquireSemaphore();
56 }
57 
58