reactos/modules/rostests/apitests/browseui/SHEnumClassesOfCategories.cpp

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/*
* PROJECT: ReactOS API Tests
* LICENSE: GPL-2.0+ (https://spdx.org/licenses/GPL-2.0+)
* PURPOSE: Test for SHEnumClassesOfCategories
* COPYRIGHT: Copyright 2019 Serge Gautherie <reactos-git_serge_171003@gautherie.fr>
*/
/*
TODO, if they make sense:
* Test more than 1 Implemented/Required.
And maybe not "matching" ones.
* Check pEnumGUID after S_OK cases.
*/
#include <apitest.h>
#include <shlobj.h>
#include <atlbase.h>
typedef HRESULT (WINAPI *SHENUMCLASSESOFCATEGORIES)(ULONG cImplemented, CATID *pImplemented, ULONG cRequired, CATID *pRequired, IEnumGUID **out);
static SHENUMCLASSESOFCATEGORIES pSHEnumClassesOfCategories;
START_TEST(SHEnumClassesOfCategories)
{
HRESULT hr;
HMODULE hbrowseui;
CATID CategoryImplemented, CategoryRequired;
CComPtr<IEnumGUID> pEnumGUID;
// Set up.
hbrowseui = LoadLibraryA("browseui.dll");
ok(hbrowseui != NULL, "LoadLibraryA() failed\n");
if (!hbrowseui)
{
skip("No dll\n");
return;
}
pSHEnumClassesOfCategories = (SHENUMCLASSESOFCATEGORIES)GetProcAddress(hbrowseui, MAKEINTRESOURCEA(136));
ok(pSHEnumClassesOfCategories != NULL, "GetProcAddress() failed\n");
if (!pSHEnumClassesOfCategories)
{
skip("No function, as on NT 6.1+\n");
return;
}
// Test (mostly) invalid arguments.
// Implemented, '(ULONG)-1, NULL'.
// Keep this odd case, as ReactOS used to "implement" it.
// hr = pSHEnumClassesOfCategories((ULONG)-1, NULL, 0, NULL, NULL);
// ok_long(hr, E_INVALIDARG);
hr = pSHEnumClassesOfCategories((ULONG)-1, NULL, 0, NULL, &pEnumGUID);
ok_long(hr, E_INVALIDARG);
CategoryRequired = CATID_DeskBand;
// hr = pSHEnumClassesOfCategories((ULONG)-1, NULL, 1, &CategoryRequired, NULL);
// ok_long(hr, E_INVALIDARG);
hr = pSHEnumClassesOfCategories((ULONG)-1, NULL, 1, &CategoryRequired, &pEnumGUID);
ok_long(hr, E_INVALIDARG);
// Implemented, '0, NULL'.
// hr = pSHEnumClassesOfCategories(0, NULL, 0, NULL, NULL);
// ok_long(hr, E_INVALIDARG);
hr = pSHEnumClassesOfCategories(0, NULL, 0, NULL, &pEnumGUID);
ok_long(hr, E_INVALIDARG);
// CategoryRequired = CATID_DeskBand;
// hr = pSHEnumClassesOfCategories(0, NULL, 1, &CategoryRequired, NULL);
// ok_long(hr, E_INVALIDARG);
// The following case duplicates a later one.
// hr = pSHEnumClassesOfCategories(0, NULL, 1, &CategoryRequired, &pEnumGUID);
// ok_long(hr, S_OK);
// ok(CategoryRequired == CATID_DeskBand, "CategoryRequired was modified\n");
// pEnumGUID = NULL;
// Implemented, '0, &CategoryImplemented'.
CategoryImplemented = CATID_DeskBand;
// hr = pSHEnumClassesOfCategories(0, &CategoryImplemented, 0, NULL, NULL);
// ok_long(hr, E_INVALIDARG);
hr = pSHEnumClassesOfCategories(0, &CategoryImplemented, 0, NULL, &pEnumGUID);
ok_long(hr, E_INVALIDARG);
CategoryRequired = CATID_DeskBand;
// hr = pSHEnumClassesOfCategories(0, &CategoryImplemented, 1, &CategoryRequired, NULL);
// ok_long(hr, E_INVALIDARG);
hr = pSHEnumClassesOfCategories(0, &CategoryImplemented, 1, &CategoryRequired, &pEnumGUID);
ok_long(hr, S_OK);
ok(CategoryImplemented == CATID_DeskBand, "CategoryImplemented was modified\n");
ok(CategoryRequired == CATID_DeskBand, "CategoryRequired was modified\n");
pEnumGUID = NULL;
CategoryRequired = CATID_InfoBand;
// hr = pSHEnumClassesOfCategories(0, &CategoryImplemented, 1, &CategoryRequired, NULL);
// ok_long(hr, E_INVALIDARG);
hr = pSHEnumClassesOfCategories(0, &CategoryImplemented, 1, &CategoryRequired, &pEnumGUID);
ok_long(hr, S_OK);
ok(CategoryImplemented == CATID_DeskBand, "CategoryImplemented was modified\n");
ok(CategoryRequired == CATID_InfoBand, "CategoryRequired was modified\n");
pEnumGUID = NULL;
// Implemented, '1, NULL'.
// hr = pSHEnumClassesOfCategories(1, NULL, 0, NULL, NULL);
// ok_long(hr, E_INVALIDARG);
hr = pSHEnumClassesOfCategories(1, NULL, 0, NULL, &pEnumGUID);
ok_long(hr, E_INVALIDARG);
CategoryRequired = CATID_DeskBand;
// hr = pSHEnumClassesOfCategories(1, NULL, 1, &CategoryRequired, NULL);
// ok_long(hr, E_INVALIDARG);
hr = pSHEnumClassesOfCategories(1, NULL, 1, &CategoryRequired, &pEnumGUID);
ok_long(hr, E_INVALIDARG);
// Required, '0, &CategoryRequired'.
CategoryRequired = CATID_DeskBand;
CategoryImplemented = CATID_DeskBand;
// hr = pSHEnumClassesOfCategories(1, &CategoryImplemented, 0, &CategoryRequired, NULL);
// ok_long(hr, E_INVALIDARG);
hr = pSHEnumClassesOfCategories(1, &CategoryImplemented, 0, &CategoryRequired, &pEnumGUID);
ok_long(hr, S_OK);
ok(CategoryImplemented == CATID_DeskBand, "CategoryImplemented was modified\n");
ok(CategoryRequired == CATID_DeskBand, "CategoryRequired was modified\n");
pEnumGUID = NULL;
CategoryImplemented = CATID_InfoBand;
// hr = pSHEnumClassesOfCategories(1, &CategoryImplemented, 0, &CategoryRequired, NULL);
// ok_long(hr, E_INVALIDARG);
hr = pSHEnumClassesOfCategories(1, &CategoryImplemented, 0, &CategoryRequired, &pEnumGUID);
ok_long(hr, S_OK);
ok(CategoryImplemented == CATID_InfoBand, "CategoryImplemented was modified\n");
ok(CategoryRequired == CATID_DeskBand, "CategoryRequired was modified\n");
pEnumGUID = NULL;
// Required, '1, NULL'.
// hr = pSHEnumClassesOfCategories(0, NULL, 1, NULL, NULL);
// ok_long(hr, E_INVALIDARG);
hr = pSHEnumClassesOfCategories(0, NULL, 1, NULL, &pEnumGUID);
ok_long(hr, E_INVALIDARG);
CategoryImplemented = CATID_DeskBand;
// hr = pSHEnumClassesOfCategories(1, &CategoryImplemented, 1, NULL, NULL);
// ok_long(hr, E_INVALIDARG);
hr = pSHEnumClassesOfCategories(1, &CategoryImplemented, 1, NULL, &pEnumGUID);
ok_long(hr, E_INVALIDARG);
// Out, 'NULL'.
// Previous similar checks are commented out, for usual use.
CategoryImplemented = CATID_DeskBand;
hr = pSHEnumClassesOfCategories(1, &CategoryImplemented, 0, NULL, NULL);
ok_long(hr, E_INVALIDARG);
CategoryRequired = CATID_DeskBand;
hr = pSHEnumClassesOfCategories(1, &CategoryImplemented, 1, &CategoryRequired, NULL);
ok_long(hr, E_INVALIDARG);
// Test success.
// CATID_* from sdk/include/psdk/shlguid.h.
// See also modules/rostests/winetests/shlwapi/clsid.c.
// Each CATID, as Implemented.
CategoryImplemented = CATID_BrowsableShellExt;
hr = pSHEnumClassesOfCategories(1, &CategoryImplemented, 0, NULL, &pEnumGUID);
ok_long(hr, S_OK);
ok(CategoryImplemented == CATID_BrowsableShellExt, "CategoryImplemented was modified\n");
pEnumGUID = NULL;
CategoryImplemented = CATID_BrowseInPlace;
hr = pSHEnumClassesOfCategories(1, &CategoryImplemented, 0, NULL, &pEnumGUID);
ok_long(hr, S_OK);
ok(CategoryImplemented == CATID_BrowseInPlace, "CategoryImplemented was modified\n");
pEnumGUID = NULL;
CategoryImplemented = CATID_DeskBand;
hr = pSHEnumClassesOfCategories(1, &CategoryImplemented, 0, NULL, &pEnumGUID);
ok_long(hr, S_OK);
ok(CategoryImplemented == CATID_DeskBand, "CategoryImplemented was modified\n");
pEnumGUID = NULL;
CategoryImplemented = CATID_InfoBand;
hr = pSHEnumClassesOfCategories(1, &CategoryImplemented, 0, NULL, &pEnumGUID);
ok_long(hr, S_OK);
ok(CategoryImplemented == CATID_InfoBand, "CategoryImplemented was modified\n");
pEnumGUID = NULL;
CategoryImplemented = CATID_CommBand;
hr = pSHEnumClassesOfCategories(1, &CategoryImplemented, 0, NULL, &pEnumGUID);
ok_long(hr, S_OK);
ok(CategoryImplemented == CATID_CommBand, "CategoryImplemented was modified\n");
pEnumGUID = NULL;
// Each CATID, as Required.
CategoryRequired = CATID_BrowsableShellExt;
hr = pSHEnumClassesOfCategories(0, NULL, 1, &CategoryRequired, &pEnumGUID);
ok_long(hr, S_OK);
ok(CategoryRequired == CATID_BrowsableShellExt, "CategoryRequired was modified\n");
pEnumGUID = NULL;
CategoryRequired = CATID_BrowseInPlace;
hr = pSHEnumClassesOfCategories(0, NULL, 1, &CategoryRequired, &pEnumGUID);
ok_long(hr, S_OK);
ok(CategoryRequired == CATID_BrowseInPlace, "CategoryRequired was modified\n");
pEnumGUID = NULL;
CategoryRequired = CATID_DeskBand;
hr = pSHEnumClassesOfCategories(0, NULL, 1, &CategoryRequired, &pEnumGUID);
ok_long(hr, S_OK);
ok(CategoryRequired == CATID_DeskBand, "CategoryRequired was modified\n");
pEnumGUID = NULL;
CategoryRequired = CATID_InfoBand;
hr = pSHEnumClassesOfCategories(0, NULL, 1, &CategoryRequired, &pEnumGUID);
ok_long(hr, S_OK);
ok(CategoryRequired == CATID_InfoBand, "CategoryRequired was modified\n");
pEnumGUID = NULL;
CategoryRequired = CATID_CommBand;
hr = pSHEnumClassesOfCategories(0, NULL, 1, &CategoryRequired, &pEnumGUID);
ok_long(hr, S_OK);
ok(CategoryRequired == CATID_CommBand, "CategoryRequired was modified\n");
pEnumGUID = NULL;
// Same CATID, as Implemented and Required.
CategoryImplemented = CATID_DeskBand;
CategoryRequired = CATID_DeskBand;
hr = pSHEnumClassesOfCategories(1, &CategoryImplemented, 1, &CategoryRequired, &pEnumGUID);
ok_long(hr, S_OK);
ok(CategoryImplemented == CATID_DeskBand, "CategoryImplemented was modified\n");
ok(CategoryRequired == CATID_DeskBand, "CategoryRequired was modified\n");
pEnumGUID = NULL;
// Clean up.
ok(FreeLibrary(hbrowseui) != 0, "FreeLibrary() failed\n");
}