[gadamopoulos] 75153: [USER32_APITEST] -Initial tests for desktop reference numbers.

Author: gadamopoulos
Date: Tue Jun 20 19:25:10 2017
New Revision: 75153

URL: http://svn.reactos.org/svn/reactos?rev=75153&view=rev
Log:
[USER32_APITEST] -Initial tests for desktop reference numbers.

Modified:
    trunk/rostests/apitests/user32/desktop.c

Modified: trunk/rostests/apitests/user32/desktop.c
URL:
http://svn.reactos.org/svn/reactos/trunk/rostests/apitests/user32/desktop.c…
==============================================================================
--- trunk/rostests/apitests/user32/desktop.c	[iso-8859-1] (original)
+++ trunk/rostests/apitests/user32/desktop.c	[iso-8859-1] Tue Jun 20 19:25:10 2017
@@ -246,6 +246,7 @@
     NTSTATUS status;
     OBJECT_BASIC_INFORMATION objectInfo = { 0 };
     HDESK hdesk;
+    HDESK hdesk1;
     BOOL ret;
     ULONG baseRefs;
 
@@ -339,6 +340,23 @@
     ok(ret == TRUE, "ret = %d\n", ret);
     hwinsta = open_winsta(winstaName, &error);
     ok(hwinsta == NULL && error == ERROR_FILE_NOT_FOUND, "Got %p,
%lu\n", hwinsta, error);
+
+    /* Test references by SetThreadDesktop */
+    hdesk1 = GetThreadDesktop(GetCurrentThreadId());
+    ok (hdesk1 != hdesk, "Expected the new desktop not to be the thread
desktop\n");
+
+    check_ref(hdesk, 1, 8);
+    baseRefs = objectInfo.PointerCount;
+    ok(baseRefs == 8, "Desktop initially has %lu references, expected 8\n",
baseRefs);
+    check_ref(hdesk, 1, baseRefs);
+
+    SetThreadDesktop(hdesk);
+    check_ref(hdesk, 1, baseRefs + 1);
+    ok (GetThreadDesktop(GetCurrentThreadId()) == hdesk, "Expected GetThreadDesktop
to return hdesk\n");
+
+    SetThreadDesktop(hdesk1);
+    check_ref(hdesk, 1, baseRefs);
+    ok (GetThreadDesktop(GetCurrentThreadId()) == hdesk1, "Expected GetThreadDesktop
to return hdesk1\n");
 }
 
 START_TEST(desktop)