huwcampbell.com
Reactos
1/*
2 * PROJECT: ReactOS api tests
3 * LICENSE: LGPL-2.1-or-later (https://spdx.org/licenses/LGPL-2.1-or-later)
4 * PURPOSE: Tests for shdocvw!WinList_* functions
5 * COPYRIGHT: Copyright 2025 Katayama Hirofumi MZ <katayama.hirofumi.mz@gmail.com>
6 */
7
8#include <apitest.h>
9#include <shlobj.h>
10
11typedef BOOL (WINAPI *FN_WinList_Init)(VOID);
12typedef VOID (WINAPI *FN_WinList_Terminate)(VOID);
13typedef IShellWindows* (WINAPI *FN_WinList_GetShellWindows)(BOOL);
14
15static FN_WinList_Init g_pWinList_Init = NULL;
16static FN_WinList_Terminate g_pWinList_Terminate = NULL;
17static FN_WinList_GetShellWindows g_pWinList_GetShellWindows = NULL;
18
19static VOID
20TEST_WinList_GetShellWindows(VOID)
21{
22 BOOL bInited = g_pWinList_Init && g_pWinList_Init();
23 ok_int(bInited, FALSE); // WinList_Init should fail because this process is not explorer.exe
24
25 IShellWindows *pShellWindows1 = g_pWinList_GetShellWindows(FALSE);
26 trace("%p\n", pShellWindows1);
27 ok(pShellWindows1 != NULL, "pShellWindows1 was null\n");
28
29 IShellWindows *pShellWindows2 = g_pWinList_GetShellWindows(FALSE);
30 trace("%p\n", pShellWindows2);
31 ok(pShellWindows2 != NULL, "pShellWindows2 was null\n");
32
33 IShellWindows *pShellWindows3 = g_pWinList_GetShellWindows(TRUE);
34 trace("%p\n", pShellWindows3);
35 ok(pShellWindows3 != NULL, "pShellWindows3 was null\n");
36
37 ok_ptr(pShellWindows1, pShellWindows2);
38 ok_ptr(pShellWindows2, pShellWindows3);
39
40 if (pShellWindows1)
41 {
42 LONG nCount = -1;
43 HRESULT hr = pShellWindows1->get_Count(&nCount);
44 ok_hex(hr, S_OK);
45 ok(nCount >= 0, "nCount was %ld\n", nCount);
46 trace("%ld\n", nCount);
47
48 pShellWindows1->Release();
49 }
50 else
51 {
52 ok_int(TRUE, FALSE);
53 ok_int(TRUE, FALSE);
54 }
55
56 if (pShellWindows2)
57 pShellWindows2->Release();
58
59 if (pShellWindows3)
60 pShellWindows3->Release();
61
62 if (bInited && g_pWinList_Terminate)
63 g_pWinList_Terminate();
64}
65
66static VOID
67TEST_WinList_Mix(VOID)
68{
69 IShellWindows *pShellWindows1 = g_pWinList_GetShellWindows(FALSE);
70 trace("%p\n", pShellWindows1);
71 ok(pShellWindows1 != NULL, "pShellWindows1 was null\n");
72
73 IShellWindows *pShellWindows2 = NULL;
74 CoCreateInstance(CLSID_ShellWindows, NULL, CLSCTX_INPROC_SERVER | CLSCTX_LOCAL_SERVER,
75 IID_IShellWindows, (LPVOID *)&pShellWindows2);
76 ok(pShellWindows2 != NULL, "pShellWindows2 was null\n");
77
78 ok_ptr(pShellWindows1, pShellWindows2);
79
80 if (pShellWindows1)
81 pShellWindows1->Release();
82 if (pShellWindows2)
83 pShellWindows2->Release();
84}
85
86static VOID
87TEST_SHDOCVW_WinList(VOID)
88{
89 HINSTANCE hSHDOCVW = LoadLibraryW(L"shdocvw.dll");
90 if (!hSHDOCVW)
91 {
92 skip("shdocvw.dll not loaded\n");
93 return;
94 }
95
96 g_pWinList_Init = (FN_WinList_Init)GetProcAddress(hSHDOCVW, MAKEINTRESOURCEA(110));
97 g_pWinList_Terminate = (FN_WinList_Terminate)GetProcAddress(hSHDOCVW, MAKEINTRESOURCEA(111));
98 g_pWinList_GetShellWindows = (FN_WinList_GetShellWindows)GetProcAddress(hSHDOCVW, MAKEINTRESOURCEA(179));
99 if (!g_pWinList_Init || !g_pWinList_Terminate || !g_pWinList_GetShellWindows)
100 {
101 skip("Some WinList_* functions not found: %p %p %p\n",
102 g_pWinList_Init, g_pWinList_Terminate, g_pWinList_GetShellWindows);
103 }
104 else
105 {
106 TEST_WinList_GetShellWindows();
107 TEST_WinList_Mix();
108 }
109
110 FreeLibrary(hSHDOCVW);
111}
112
113static VOID
114TEST_CLSID_ShellWindows(VOID)
115{
116 IShellWindows *pShellWindows1 = NULL;
117 CoCreateInstance(CLSID_ShellWindows, NULL, CLSCTX_INPROC_SERVER | CLSCTX_LOCAL_SERVER,
118 IID_IShellWindows, (LPVOID *)&pShellWindows1);
119 ok(pShellWindows1 != NULL, "pShellWindows1 was null\n");
120
121 IShellWindows *pShellWindows2 = NULL;
122 CoCreateInstance(CLSID_ShellWindows, NULL, CLSCTX_INPROC_SERVER | CLSCTX_LOCAL_SERVER,
123 IID_IShellWindows, (LPVOID *)&pShellWindows2);
124 ok(pShellWindows2 != NULL, "pShellWindows2 was null\n");
125
126 ok_ptr(pShellWindows1, pShellWindows2);
127
128 if (pShellWindows1)
129 {
130 LONG nCount = -1;
131 HRESULT hr = pShellWindows1->get_Count(&nCount);
132 ok_hex(hr, S_OK);
133 ok(nCount >= 0, "nCount was %ld\n", nCount);
134 trace("%ld\n", nCount);
135
136 pShellWindows1->Release();
137 }
138 else
139 {
140 ok_int(TRUE, FALSE);
141 ok_int(TRUE, FALSE);
142 }
143
144 if (pShellWindows2)
145 pShellWindows2->Release();
146}
147
148START_TEST(WinList)
149{
150 HRESULT hrCoInit = CoInitialize(NULL);
151
152 TEST_SHDOCVW_WinList();
153 TEST_CLSID_ShellWindows();
154
155 if (SUCCEEDED(hrCoInit))
156 CoUninitialize();
157}