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Added tests to compare SHGetPathFromIDList and GetDisplayNameOf.

This commit is contained in:
Michael Jung 2005-06-14 17:21:25 +00:00 committed by Alexandre Julliard
parent 9f92ead47f
commit 5664a68033
1 changed files with 88 additions and 0 deletions
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88
dlls/shell32/tests/shlfolder.c
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@ -32,6 +32,7 @@
#include "shlguid.h"
#include "shlobj.h"
#include "shobjidl.h"
#include "shlwapi.h"
#include "wine/unicode.h"
@ -214,7 +215,93 @@ static void test_BindToObject(void)
IShellFolder_Release(psfSystemDir);
}
static void test_GetDisplayName(void)
{
BOOL result;
HRESULT hr;
HANDLE hTestFile;
WCHAR wszTestFile[MAX_PATH], wszTestFile2[MAX_PATH], wszTestDir[MAX_PATH];
STRRET strret;
LPSHELLFOLDER psfDesktop, psfPersonal;
LPITEMIDLIST pidlTestFile;
LPCITEMIDLIST pidlLast;
static const WCHAR wszFileName[] = { 'w','i','n','e','t','e','s','t','.','f','o','o',0 };
static const WCHAR wszDirName[] = { 'w','i','n','e','t','e','s','t',0 };
/* I'm trying to figure if there is a functional difference between calling
* SHGetPathFromIDList and calling GetDisplayNameOf(SHGDN_FORPARSING) after
* binding to the shellfolder. One thing I thought of was that perhaps
* SHGetPathFromIDList would be able to get the path to a file, which does
* not exist anymore, while the other method would'nt. It turns out there's
* no functional difference in this respect.
*/
/* First creating a directory in MyDocuments and a file in this directory. */
result = SHGetSpecialFolderPathW(NULL, wszTestDir, CSIDL_PERSONAL, FALSE);
ok(result, "SHGetSpecialFolderPathW failed! Last error: %08lx\n", GetLastError());
if (!result) return;
PathAddBackslashW(wszTestDir);
lstrcatW(wszTestDir, wszDirName);
result = CreateDirectoryW(wszTestDir, NULL);
ok(result, "CreateDirectoryW failed! Last error: %08lx\n", GetLastError());
if (!result) return;
lstrcpyW(wszTestFile, wszTestDir);
PathAddBackslashW(wszTestFile);
lstrcatW(wszTestFile, wszFileName);
hTestFile = CreateFileW(wszTestFile, GENERIC_WRITE, 0, NULL, CREATE_NEW, 0, NULL);
ok(hTestFile != INVALID_HANDLE_VALUE, "CreateFileW failed! Last error: %08lx\n", GetLastError());
if (hTestFile == INVALID_HANDLE_VALUE) return;
CloseHandle(hTestFile);
/* Getting a itemidlist for the file. */
hr = SHGetDesktopFolder(&psfDesktop);
ok(SUCCEEDED(hr), "SHGetDesktopFolder failed! hr = %08lx\n", hr);
if (FAILED(hr)) return;
hr = IShellFolder_ParseDisplayName(psfDesktop, NULL, NULL, wszTestFile, NULL, &pidlTestFile, NULL);
ok(SUCCEEDED(hr), "Desktop->ParseDisplayName failed! hr = %08lx\n", hr);
if (FAILED(hr)) {
IShellFolder_Release(psfDesktop);
return;
}
/* Deleting the file and the directory */
DeleteFileW(wszTestFile);
RemoveDirectoryW(wszTestDir);
/* SHGetPathFromIDListW still works, although the file is not present anymore. */
result = SHGetPathFromIDListW(pidlTestFile, wszTestFile2);
ok (result, "SHGetPathFromIDListW failed! Last error: %08lx\n", GetLastError());
ok (!lstrcmpiW(wszTestFile, wszTestFile2), "SHGetPathFromIDListW returns incorrect path!\n");
/* Binding to the folder and querying the display name of the file also works. */
hr = SHBindToParent(pidlTestFile, &IID_IShellFolder, (VOID**)&psfPersonal, &pidlLast);
ok (SUCCEEDED(hr), "SHBindToParent failed! hr = %08lx\n", hr);
if (FAILED(hr)) {
IShellFolder_Release(psfDesktop);
return;
}
hr = IShellFolder_GetDisplayNameOf(psfPersonal, pidlLast, SHGDN_FORPARSING, &strret);
ok (SUCCEEDED(hr), "Personal->GetDisplayNameOf failed! hr = %08lx\n", hr);
if (FAILED(hr)) {
IShellFolder_Release(psfDesktop);
IShellFolder_Release(psfPersonal);
return;
}
hr = StrRetToBufW(&strret, pidlLast, wszTestFile2, MAX_PATH);
ok (SUCCEEDED(hr), "StrRetToBufW failed! hr = %08lx\n", hr);
ok (!lstrcmpiW(wszTestFile, wszTestFile2), "GetDisplayNameOf returns incorrect path!\n");
IShellFolder_Release(psfDesktop);
IShellFolder_Release(psfPersonal);
}
START_TEST(shlfolder)
{
ITEMIDLIST *newPIDL;
@ -246,6 +333,7 @@ START_TEST(shlfolder)
test_EnumObjects(testIShellFolder);
test_BindToObject();
test_GetDisplayName();
hr = IShellFolder_Release(testIShellFolder);
ok(hr == S_OK, "IShellFolder_Release failed %08lx\n", hr);