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reactos/modules/rostests/apitests/shell32/CShellLink.cpp
Hermès Bélusca-Maïto 9393fc320e
[FORMATTING] Remove trailing whitespace. Addendum to 34593d93. 
Excluded: 3rd-party code (incl. wine) and most of the win32ss.
2021-09-13 03:52:22 +02:00

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/*
* PROJECT: ReactOS api tests
* LICENSE: LGPLv2.1+ - See COPYING.LIB in the top level directory
* PURPOSE: Test for CShellLink
* PROGRAMMER: Andreas Maier
*/
#include "shelltest.h"
#define NDEBUG
#include <debug.h>
#include <stdio.h>
#include <shellutils.h>
/* Test IShellLink::SetPath with environment-variables, existing, non-existing, ...*/
typedef struct
{
PCWSTR pathIn;
HRESULT hrSetPath;
/* Test 1 - hrGetPathX = IShellLink::GetPath(pathOutX, ... , flagsX); */
PCWSTR pathOut1;
DWORD flags1;
HRESULT hrGetPath1;
BOOL expandPathOut1;
/* Test 2 */
PCWSTR pathOut2;
DWORD flags2;
HRESULT hrGetPath2;
BOOL expandPathOut2;
} TEST_SHELL_LINK_DEF;
static TEST_SHELL_LINK_DEF linkTestList[] =
{
{
L"%comspec%", S_OK,
L"%comspec%", SLGP_SHORTPATH, S_OK, TRUE,
L"%comspec%", SLGP_RAWPATH, S_OK, FALSE
},
{
L"%anyvar%", E_INVALIDARG,
L"", SLGP_SHORTPATH, S_FALSE, FALSE,
L"", SLGP_RAWPATH, S_FALSE, FALSE
},
{
L"%anyvar%%comspec%", S_OK,
L"c:\\%anyvar%%comspec%", SLGP_SHORTPATH, S_OK, TRUE,
L"%anyvar%%comspec%", SLGP_RAWPATH, S_OK, FALSE
},
{
L"%temp%", S_OK,
L"%temp%", SLGP_SHORTPATH, S_OK, TRUE,
L"%temp%", SLGP_RAWPATH, S_OK, FALSE
},
{
L"%shell%", S_OK,
L"%systemroot%\\system32\\%shell%", SLGP_SHORTPATH, S_OK, TRUE,
L"%shell%", SLGP_RAWPATH, S_OK, FALSE
},
{
L"u:\\anypath\\%anyvar%", S_OK,
L"u:\\anypath\\%anyvar%", SLGP_SHORTPATH, S_OK, TRUE,
L"u:\\anypath\\%anyvar%", SLGP_RAWPATH, S_OK, FALSE
},
{
L"c:\\temp", S_OK,
L"c:\\temp", SLGP_SHORTPATH, S_OK, FALSE,
L"c:\\temp", SLGP_RAWPATH, S_OK, FALSE
},
{
L"cmd.exe", S_OK,
L"%comspec%", SLGP_SHORTPATH, S_OK, TRUE,
L"%comspec%", SLGP_RAWPATH, S_OK, TRUE
},
{
L"%systemroot%\\non-existent-file", S_OK,
L"%systemroot%\\non-existent-file", SLGP_SHORTPATH, S_OK, TRUE,
L"%systemroot%\\non-existent-file", SLGP_RAWPATH, S_OK, FALSE
},
{
L"c:\\non-existent-path\\non-existent-file", S_OK,
L"c:\\non-existent-path\\non-existent-file", SLGP_SHORTPATH, S_OK, FALSE,
L"c:\\non-existent-path\\non-existent-file", SLGP_RAWPATH, S_OK, FALSE
},
{
L"non-existent-file", E_INVALIDARG,
L"", SLGP_SHORTPATH, S_FALSE, FALSE,
L"", SLGP_RAWPATH, S_FALSE, FALSE
},
};
static
VOID
test_checklinkpath(UINT i, TEST_SHELL_LINK_DEF* testDef)
{
static WCHAR evVar[MAX_PATH];
HRESULT hr, expectedHr;
WCHAR wPathOut[MAX_PATH];
BOOL expandPathOut;
PCWSTR expectedPathOut;
CComPtr<IShellLinkW> psl;
UINT i1;
DWORD flags;
hr = CoCreateInstance(CLSID_ShellLink,
NULL,
CLSCTX_INPROC_SERVER,
IID_PPV_ARG(IShellLinkW, &psl));
ok(hr == S_OK, "CoCreateInstance, hr = 0x%lx\n", hr);
if (FAILED(hr))
{
skip("Could not instantiate CShellLink\n");
return;
}
hr = psl->SetPath(testDef->pathIn);
ok(hr == testDef->hrSetPath, "IShellLink::SetPath(%d), got hr = 0x%lx, expected 0x%lx\n", i, hr, testDef->hrSetPath);
expectedPathOut = NULL;
for (i1 = 0; i1 <= 1; i1++)
{
if (i1 == 0) /* Usually SLGP_SHORTPATH */
{
flags = testDef->flags1;
expandPathOut = testDef->expandPathOut1;
expectedPathOut = testDef->pathOut1;
expectedHr = testDef->hrGetPath1;
}
else // if (i1 == 1) /* Usually SLGP_RAWPATH */
{
flags = testDef->flags2;
expandPathOut = testDef->expandPathOut2;
expectedPathOut = testDef->pathOut2;
expectedHr = testDef->hrGetPath2;
}
/* Patch some variables */
if (expandPathOut)
{
ExpandEnvironmentStringsW(expectedPathOut, evVar, _countof(evVar));
DPRINT("** %S **\n",evVar);
expectedPathOut = evVar;
}
hr = psl->GetPath(wPathOut, _countof(wPathOut), NULL, flags);
ok(hr == expectedHr,
"IShellLink::GetPath(%d), flags 0x%lx, got hr = 0x%lx, expected 0x%lx\n",
i, flags, hr, expectedHr);
ok(wcsicmp(wPathOut, expectedPathOut) == 0,
"IShellLink::GetPath(%d), flags 0x%lx, in %S, got %S, expected %S\n",
i, flags, testDef->pathIn, wPathOut, expectedPathOut);
}
}
static
VOID
TestShellLink(void)
{
UINT i;
/* Needed for test */
SetEnvironmentVariableW(L"shell", L"cmd.exe");
for (i = 0; i < _countof(linkTestList); ++i)
{
DPRINT("IShellLink-Test(%d): %S\n", i, linkTestList[i].pathIn);
test_checklinkpath(i, &linkTestList[i]);
}
SetEnvironmentVariableW(L"shell",NULL);
}
static
VOID
TestDescription(void)
{
HRESULT hr;
CComPtr<IShellLinkW> psl;
WCHAR buffer[64];
PCWSTR testDescription = L"This is a test description";
/* Test SetDescription */
hr = CoCreateInstance(CLSID_ShellLink,
NULL,
CLSCTX_INPROC_SERVER,
IID_PPV_ARG(IShellLinkW, &psl));
ok(hr == S_OK, "CoCreateInstance, hr = 0x%lx\n", hr);
if (FAILED(hr))
{
skip("Could not instantiate CShellLink\n");
return;
}
memset(buffer, 0x55, sizeof(buffer));
hr = psl->GetDescription(buffer, RTL_NUMBER_OF(buffer));
ok(hr == S_OK, "IShellLink::GetDescription returned hr = 0x%lx\n", hr);
ok(buffer[0] == 0, "buffer[0] = %x\n", buffer[0]);
ok(buffer[1] == 0x5555, "buffer[1] = %x\n", buffer[1]);
hr = psl->SetDescription(testDescription);
ok(hr == S_OK, "IShellLink::SetDescription returned hr = 0x%lx\n", hr);
memset(buffer, 0x55, sizeof(buffer));
hr = psl->GetDescription(buffer, RTL_NUMBER_OF(buffer));
ok(hr == S_OK, "IShellLink::GetDescription returned hr = 0x%lx\n", hr);
ok(buffer[wcslen(testDescription)] == 0, "buffer[n] = %x\n", buffer[wcslen(testDescription)]);
ok(buffer[wcslen(testDescription) + 1] == 0x5555, "buffer[n+1] = %x\n", buffer[wcslen(testDescription) + 1]);
ok(!wcscmp(buffer, testDescription), "buffer = '%ls'\n", buffer);
hr = psl->SetDescription(NULL);
ok(hr == S_OK, "IShellLink::SetDescription returned hr = 0x%lx\n", hr);
memset(buffer, 0x55, sizeof(buffer));
hr = psl->GetDescription(buffer, RTL_NUMBER_OF(buffer));
ok(hr == S_OK, "IShellLink::GetDescription returned hr = 0x%lx\n", hr);
ok(buffer[0] == 0, "buffer[0] = %x\n", buffer[0]);
ok(buffer[1] == 0x5555, "buffer[1] = %x\n", buffer[1]);
}
/* Test IShellLink::Get/SetIconLocation and IExtractIcon::GetIconLocation */
typedef struct
{
PCWSTR FilePath;
/* Expected results */
HRESULT hrDefIcon; // Return value for GIL_DEFAULTICON
HRESULT hrForShrt; // Return value for GIL_FORSHORTCUT
/* Return values for GIL_FORSHELL */
HRESULT hrForShell;
PCWSTR IconPath;
UINT Flags;
} TEST_SHELL_ICON;
static TEST_SHELL_ICON ShIconTests[] =
{
/* Executable with icons */
{L"%SystemRoot%\\system32\\cmd.exe", S_FALSE, E_INVALIDARG,
S_OK, L"%SystemRoot%\\system32\\cmd.exe", GIL_NOTFILENAME | GIL_PERINSTANCE},
/* Executable without icon */
{L"%SystemRoot%\\system32\\autochk.exe", S_FALSE, E_INVALIDARG,
S_OK, L"%SystemRoot%\\system32\\autochk.exe", GIL_NOTFILENAME | GIL_PERINSTANCE},
/* Existing file */
{L"%SystemRoot%\\system32\\shell32.dll", S_FALSE, E_INVALIDARG,
S_OK, L"*", GIL_NOTFILENAME | GIL_PERCLASS},
/* Non-existing files */
{L"%SystemRoot%\\non-existent-file.sdf", S_FALSE, E_INVALIDARG,
S_OK, L"*", GIL_NOTFILENAME | GIL_PERCLASS},
{L"c:\\non-existent-path\\non-existent-file.sdf", S_FALSE, E_INVALIDARG,
S_OK, L"*", GIL_NOTFILENAME | GIL_PERCLASS},
};
static
VOID
test_iconlocation(UINT i, TEST_SHELL_ICON* testDef)
{
HRESULT hr;
CComPtr<IShellLinkW> psl;
CComPtr<IExtractIconW> pei;
INT iIcon;
UINT wFlags;
PCWSTR pszExplorer = L"%SystemRoot%\\explorer.exe";
WCHAR szPath[MAX_PATH];
WCHAR szPath2[MAX_PATH];
hr = CoCreateInstance(CLSID_ShellLink,
NULL,
CLSCTX_INPROC_SERVER,
IID_PPV_ARG(IShellLinkW, &psl));
ok(hr == S_OK, "CoCreateInstance, hr = 0x%lx\n", hr);
if (FAILED(hr))
{
skip("Could not instantiate CShellLink\n");
return;
}
/* Set the path to a file */
ExpandEnvironmentStringsW(testDef->FilePath, szPath, _countof(szPath));
hr = psl->SetPath(szPath);
ok(hr == S_OK, "IShellLink::SetPath failed, hr = 0x%lx\n", hr);
/*
* This test shows that this does not imply that the icon is automatically
* set and be retrieved naively by a call to IShellLink::GetIconLocation.
*/
iIcon = 0xdeadbeef;
wcscpy(szPath, L"garbage");
hr = psl->GetIconLocation(szPath, _countof(szPath), &iIcon);
ok(hr == S_OK, "IShellLink::GetIconLocation(%d) failed, hr = 0x%lx\n", i, hr);
ok(*szPath == L'\0', "IShellLink::GetIconLocation(%d) returned '%S'\n", i, szPath);
ok(iIcon == 0, "IShellLink::GetIconLocation(%d) returned %d, expected %d\n", i, iIcon, 0);
/* Try to grab the IExtractIconW interface */
hr = psl->QueryInterface(IID_PPV_ARG(IExtractIconW, &pei));
ok(hr == S_OK, "IShellLink::QueryInterface(IExtractIconW)(%d) failed, hr = 0x%lx\n", i, hr);
if (!pei)
{
win_skip("No IExtractIconW interface\n");
return;
}
iIcon = wFlags = 0xdeadbeef;
wcscpy(szPath, L"garbage");
hr = pei->GetIconLocation(GIL_DEFAULTICON, szPath, _countof(szPath), &iIcon, &wFlags);
ok(hr == testDef->hrDefIcon, "IExtractIcon::GetIconLocation(%d) returned hr = 0x%lx, expected 0x%lx\n", i, hr, testDef->hrDefIcon);
ok(*szPath == L'\0', "IExtractIcon::GetIconLocation(%d) returned '%S'\n", i, szPath);
// ok(iIcon == 0, "IExtractIcon::GetIconLocation(%d) returned %d\n", i, iIcon);
iIcon = wFlags = 0xdeadbeef;
wcscpy(szPath, L"garbage");
hr = pei->GetIconLocation(GIL_FORSHORTCUT, szPath, _countof(szPath), &iIcon, &wFlags);
ok(hr == testDef->hrForShrt, "IExtractIcon::GetIconLocation(%d) returned hr = 0x%lx, expected 0x%lx\n", i, hr, testDef->hrForShrt);
// Here, both szPath and iIcon are untouched...
iIcon = wFlags = 0xdeadbeef;
wcscpy(szPath, L"garbage");
hr = pei->GetIconLocation(GIL_FORSHELL, szPath, _countof(szPath), &iIcon, &wFlags);
ok(hr == testDef->hrForShell, "IExtractIcon::GetIconLocation(%d) returned hr = 0x%lx, expected 0x%lx\n", i, hr, testDef->hrForShell);
ok(wFlags == testDef->Flags, "IExtractIcon::GetIconLocation(%d) returned wFlags = 0x%x, expected 0x%x\n", i, wFlags, testDef->Flags);
/*
* Actually, even if wFlags specifies GIL_NOTFILENAME, a correct file name is returned
* for executables only (at least...), otherwise we can get an asterix '*'.
*/
ExpandEnvironmentStringsW(testDef->IconPath, szPath2, _countof(szPath2));
ok(_wcsicmp(szPath2, szPath) == 0, "IExtractIcon::GetIconLocation(%d) returned '%S', expected '%S'\n", i, szPath, szPath2);
// ok(*szPath == L'\0', "IExtractIcon::GetIconLocation returned '%S'\n", szPath);
// ok(iIcon == 0, "IExtractIcon::GetIconLocation returned %d\n", iIcon);
// ok(FALSE, "hr = 0x%lx, szPath = '%S', iIcon = %d, wFlags = %d\n", hr, szPath, iIcon, wFlags);
/*
* Now we test what happens when we explicitly set an icon to the shortcut.
* Note that actually, SetIconLocation() does not verify whether the file
* really exists.
*/
hr = psl->SetIconLocation(pszExplorer, 1);
ok(hr == S_OK, "IShellLink::SetIconLocation(%d) failed, hr = 0x%lx\n", i, hr);
/*
* First, we call IShellLink::GetIconLocation. We retrieve
* exactly what we specified with SetIconLocation.
*/
iIcon = 0xdeadbeef;
wcscpy(szPath, L"garbage");
hr = psl->GetIconLocation(szPath, _countof(szPath), &iIcon);
ok(hr == S_OK, "IShellLink::GetIconLocation(%d) failed, hr = 0x%lx\n", i, hr);
ok(wcscmp(szPath, pszExplorer) == 0, "IShellLink::GetIconLocation(%d) returned '%S', expected '%S'\n", i, szPath, pszExplorer);
ok(iIcon == 1, "IShellLink::GetIconLocation(%d) returned %d, expected %d\n", i, iIcon, 1);
/*
* Now we test what happens with IExtractIcon::GetIconLocation.
* We see that it retrieves the icon of the shortcut's underlying file.
*/
iIcon = wFlags = 0xdeadbeef;
wcscpy(szPath, L"garbage");
hr = pei->GetIconLocation(GIL_DEFAULTICON, szPath, _countof(szPath), &iIcon, &wFlags);
ok(hr == testDef->hrDefIcon, "IExtractIcon::GetIconLocation(%d) returned hr = 0x%lx, expected 0x%lx\n", i, hr, testDef->hrDefIcon);
ok(*szPath == L'\0', "IExtractIcon::GetIconLocation(%d) returned '%S'\n", i, szPath);
// ok(iIcon == 0, "IExtractIcon::GetIconLocation(%d) returned %d\n", i, iIcon);
iIcon = wFlags = 0xdeadbeef;
wcscpy(szPath, L"garbage");
hr = pei->GetIconLocation(GIL_FORSHORTCUT, szPath, _countof(szPath), &iIcon, &wFlags);
ok(hr == testDef->hrForShrt, "IExtractIcon::GetIconLocation(%d) returned hr = 0x%lx, expected 0x%lx\n", i, hr, testDef->hrForShrt);
// Here, both szPath and iIcon are untouched...
iIcon = wFlags = 0xdeadbeef;
wcscpy(szPath, L"garbage");
hr = pei->GetIconLocation(GIL_FORSHELL, szPath, _countof(szPath), &iIcon, &wFlags);
ok(hr == testDef->hrForShell, "IExtractIcon::GetIconLocation(%d) returned hr = 0x%lx, expected 0x%lx\n", i, hr, testDef->hrForShell);
ok(wFlags == testDef->Flags, "IExtractIcon::GetIconLocation(%d) returned wFlags = 0x%x, expected 0x%x\n", i, wFlags, testDef->Flags);
/*
* Actually, even if wFlags specifies GIL_NOTFILENAME, a correct file name is returned
* for executables only (at least...), otherwise we can get an asterix '*'.
*/
ExpandEnvironmentStringsW(testDef->IconPath, szPath2, _countof(szPath2));
ok(_wcsicmp(szPath2, szPath) == 0, "IExtractIcon::GetIconLocation(%d) returned '%S', expected '%S'\n", i, szPath, szPath2);
// ok(*szPath == L'\0', "IExtractIcon::GetIconLocation returned '%S'\n", szPath);
// ok(iIcon == 0, "IExtractIcon::GetIconLocation returned %d\n", iIcon);
// ok(FALSE, "hr = 0x%lx, szPath = '%S', iIcon = %d, wFlags = %d\n", hr, szPath, iIcon, wFlags);
}
static
VOID
TestIconLocation(void)
{
UINT i;
for (i = 0; i < _countof(ShIconTests); ++i)
{
test_iconlocation(i, &ShIconTests[i]);
}
}
START_TEST(CShellLink)
{
CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
TestShellLink();
TestDescription();
TestIconLocation();
CoUninitialize();
}
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