dlls/apphelp/tests/apphelp.c

   1 /*
   2  * Copyright 2012 Detlef Riekenberg
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #define COBJMACROS
  20
  21 #include <stdarg.h>
  22 #include <stdio.h>
  23 #include <initguid.h>
  24 #include <exdisp.h>
  25 #include <shlobj.h>
  26 #include <urlmon.h>
  27
  28 #include "wine/test.h"
  29
  30 static HMODULE hdll;
  31 static BOOL (WINAPI *pApphelpCheckShellObject)(REFCLSID, BOOL, ULONGLONG *);
  32
  33 DEFINE_GUID(GUID_NULL,0,0,0,0,0,0,0,0,0,0,0);
  34
  35 DEFINE_GUID(test_Microsoft_Browser_Architecture, 0xa5e46e3a, 0x8849, 0x11d1, 0x9d, 0x8c, 0x00, 0xc0, 0x4f, 0xc9, 0x9d, 0x61);
  36 DEFINE_GUID(CLSID_MenuBand, 0x5b4dae26, 0xb807, 0x11d0, 0x98, 0x15, 0x00, 0xc0, 0x4f, 0xd9, 0x19, 0x72);
  37 DEFINE_GUID(test_UserAssist, 0xdd313e04, 0xfeff, 0x11d1, 0x8e, 0xcd, 0x00, 0x00, 0xf8, 0x7a, 0x47, 0x0c);
  38
  39 static const CLSID * objects[] = {
  40     &GUID_NULL,
  41     /* used by IE */
  42     &test_Microsoft_Browser_Architecture,
  43     &CLSID_MenuBand,
  44     &CLSID_ShellLink,
  45     &CLSID_ShellWindows,
  46     &CLSID_InternetSecurityManager,
  47     &test_UserAssist,
  48     NULL,};
  49
  50 static void test_ApphelpCheckShellObject(void)
  51 {
  52     ULONGLONG flags;
  53     BOOL res;
  54     int i;
  55
  56     if (!pApphelpCheckShellObject)
  57     {
  58         win_skip("ApphelpCheckShellObject not available\n");
  59         return;
  60     }
  61
  62     for (i = 0; objects[i]; i++)
  63     {
  64         flags = 0xdeadbeef;
  65         SetLastError(0xdeadbeef);
  66         res = pApphelpCheckShellObject(objects[i], FALSE, &flags);
  67         ok(res && (flags == 0), "%s 0: got %d and %s with 0x%x (expected TRUE and 0)\n",
  68             wine_dbgstr_guid(objects[i]), res, wine_dbgstr_longlong(flags), GetLastError());
  69
  70         flags = 0xdeadbeef;
  71         SetLastError(0xdeadbeef);
  72         res = pApphelpCheckShellObject(objects[i], TRUE, &flags);
  73         ok(res && (flags == 0), "%s 1: got %d and %s with 0x%x (expected TRUE and 0)\n",
  74             wine_dbgstr_guid(objects[i]), res, wine_dbgstr_longlong(flags), GetLastError());
  75
  76     }
  77
  78     /* NULL as pointer to flags is checked */
  79     SetLastError(0xdeadbeef);
  80     res = pApphelpCheckShellObject(&GUID_NULL, FALSE, NULL);
  81     ok(res, "%s 0: got %d with 0x%x (expected != FALSE)\n", wine_dbgstr_guid(&GUID_NULL), res, GetLastError());
  82
  83     /* NULL as CLSID* crash on Windows */
  84     if (0)
  85     {
  86         flags = 0xdeadbeef;
  87         SetLastError(0xdeadbeef);
  88         res = pApphelpCheckShellObject(NULL, FALSE, &flags);
  89         trace("NULL as CLSID*: got %d and %s with 0x%x\n", res, wine_dbgstr_longlong(flags), GetLastError());
  90     }
  91 }
  92
  93 START_TEST(apphelp)
  94 {
  95
  96     hdll = LoadLibraryA("apphelp.dll");
  97     if (!hdll) {
  98         win_skip("apphelp.dll not available\n");
  99         return;
 100     }
 101     pApphelpCheckShellObject = (void *) GetProcAddress(hdll, "ApphelpCheckShellObject");
 102
 103     test_ApphelpCheckShellObject();
 104 }