huwcampbell.com
Reactos
1/*
2 * PROJECT: ReactOS api tests
3 * LICENSE: LGPLv2.1+ - See COPYING.LIB in the top level directory
4 * PURPOSE: Test for CMyComputer
5 * PROGRAMMER: Thomas Faber <thomas.faber@reactos.org>
6 */
7
8#include "shelltest.h"
9
10#define NDEBUG
11#include <debug.h>
12#include <stdio.h>
13#include <shellutils.h>
14
15#define INVALID_POINTER ((PVOID)(ULONG_PTR)0xdeadbeefdeadbeefULL)
16
17static
18VOID
19TestShellFolder(
20 _In_ IShellFolder2 *psf2)
21{
22 HRESULT hr;
23 CComPtr<IDropTarget> pdt;
24 CComPtr<IDropTarget> pdt_2;
25 CComPtr<IContextMenu> pcm;
26 CComPtr<IContextMenu> pcm_2;
27 CComPtr<IShellView> psv;
28 CComPtr<IShellView> psv_2;
29
30 hr = psf2->CreateViewObject(NULL, IID_PPV_ARG(IDropTarget, &pdt));
31 ok(hr == S_OK, "hr = %lx\n", hr);
32
33 hr = psf2->CreateViewObject(NULL, IID_PPV_ARG(IDropTarget, &pdt_2));
34 ok(hr == S_OK, "hr = %lx\n", hr);
35 ok(pdt != pdt_2, "Expected %p != %p\n", static_cast<PVOID>(pdt), static_cast<PVOID>(pdt_2));
36
37 if (GetNTVersion() < _WIN32_WINNT_WIN10)
38 {
39 hr = psf2->CreateViewObject(NULL, IID_PPV_ARG(IContextMenu, &pcm));
40 ok(hr == S_OK, "hr = %lx\n", hr);
41
42 hr = psf2->CreateViewObject(NULL, IID_PPV_ARG(IContextMenu, &pcm_2));
43 ok(hr == S_OK, "hr = %lx\n", hr);
44 ok(pcm != pcm_2, "Expected %p != %p\n", static_cast<PVOID>(pcm), static_cast<PVOID>(pcm_2));
45
46 hr = psf2->CreateViewObject(NULL, IID_PPV_ARG(IShellView, &psv));
47 ok(hr == S_OK, "hr = %lx\n", hr);
48
49 hr = psf2->CreateViewObject(NULL, IID_PPV_ARG(IShellView, &psv_2));
50 ok(hr == S_OK, "hr = %lx\n", hr);
51 ok(psv != psv_2, "Expected %p != %p\n", static_cast<PVOID>(psv), static_cast<PVOID>(psv_2));
52 }
53}
54
55VOID TestInitialize(_In_ IShellFolder2 *psf2)
56{
57 CComPtr<IPersistFolder2> ppf2;
58 HRESULT hr = psf2->QueryInterface(IID_PPV_ARG(IPersistFolder2, &ppf2));
59 ok(hr == S_OK, "hr = %lx\n", hr);
60
61 if (GetNTVersion() < _WIN32_WINNT_WIN10)
62 {
63 hr = ppf2->Initialize(NULL);
64 ok(hr == S_OK, "hr = %lx\n", hr);
65
66 hr = ppf2->Initialize((LPCITEMIDLIST)INVALID_POINTER);
67 ok(hr == S_OK, "hr = %lx\n", hr);
68
69 CComHeapPtr<ITEMIDLIST> pidl;
70 hr = ppf2->GetCurFolder(&pidl);
71 ok(hr == S_OK, "hr = %lx\n", hr);
72 // 0 in early win10, 14 in xp; crashes on late win10
73 ok(pidl->mkid.cb == 0x14, "expected empty pidl got cb = %x\n", pidl->mkid.cb);
74 }
75}
76
77START_TEST(CMyComputer)
78{
79 HRESULT hr;
80 CComPtr<IShellFolder2> psf2;
81 CComPtr<IShellFolder2> psf2_2;
82 CComPtr<IShellFolder> psf;
83
84 CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
85
86 hr = CoCreateInstance(CLSID_MyComputer,
87 NULL,
88 CLSCTX_INPROC_SERVER,
89 IID_PPV_ARG(IShellFolder2, &psf2));
90 ok(hr == S_OK, "hr = %lx\n", hr);
91 if (FAILED(hr))
92 {
93 skip("Could not instantiate CShellDesktop\n");
94 return;
95 }
96
97 if (GetNTVersion() < _WIN32_WINNT_VISTA)
98 {
99 /* NT5.x returns a pointer to the same object but not NT6.x and newer. */
100 hr = CoCreateInstance(CLSID_MyComputer,
101 NULL,
102 CLSCTX_INPROC_SERVER,
103 IID_PPV_ARG(IShellFolder2, &psf2_2));
104 ok(hr == S_OK, "hr = %lx\n", hr);
105 ok(psf2 == psf2_2, "Expected %p == %p\n", static_cast<PVOID>(psf2), static_cast<PVOID>(psf2_2));
106 }
107
108 TestShellFolder(psf2);
109 TestInitialize(psf2);
110}