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reactos/modules/rostests/apitests/browseui/IACLCustomMRU.cpp
Mark Jansen cba274350e [BROWSEUI_APITEST] Add tests for IACLCustomMRU. 
CORE-9281
2017-12-18 23:17:17 +01:00

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/*
* PROJECT: ReactOS api tests
* LICENSE: GPL-2.0+ (https://spdx.org/licenses/GPL-2.0+)
* PURPOSE: Test for IACLCustomMRU objects
* COPYRIGHT: Copyright 2017 Mark Jansen (mark.jansen@reactos.org)
*/
#define _UNICODE
#define UNICODE
#include <apitest.h>
#include <shlobj.h>
#include <atlbase.h>
#include <atlstr.h>
#include <atlcom.h>
#include <atlwin.h>
// Yes, gcc at it again, let's validate everything found inside unused templates!
ULONG DbgPrint(PCH Format,...);
#include <shellutils.h>
#include <shlwapi.h>
#include <strsafe.h>
#include <initguid.h>
#define ok_hex_(file, line, key, expression, result) \
do { \
int _value = (expression); \
ok_(file, line)(_value == (result), "Wrong value for '%s', expected: " #result " (0x%x), got: 0x%x for %c\n", \
#expression, (int)(result), _value, (char)key); \
} while (0)
struct CCoInit
{
CCoInit() { hres = CoInitialize(NULL); }
~CCoInit() { if (SUCCEEDED(hres)) { CoUninitialize(); } }
HRESULT hres;
};
DEFINE_GUID(IID_IACLCustomMRU, 0xf729fc5e, 0x8769, 0x4f3e, 0xbd, 0xb2, 0xd7, 0xb5, 0x0f, 0xd2, 0x27, 0x5b);
static const WCHAR szTestPath[] = L"TESTPATH_BROWSEUI_APITEST";
#undef INTERFACE
#define INTERFACE IACLCustomMRU
/* based on https://msdn.microsoft.com/en-gb/library/windows/desktop/bb776380(v=vs.85).aspx */
DECLARE_INTERFACE_IID_(IACLCustomMRU, IUnknown, "F729FC5E-8769-4F3E-BDB2-D7B50FD2275B")
{
// *** IUnknown methods ***
STDMETHOD(QueryInterface) (THIS_ REFIID riid, void **ppv) PURE;
STDMETHOD_(ULONG, AddRef) (THIS)PURE;
STDMETHOD_(ULONG, Release) (THIS)PURE;
// *** IACLCustomMRU methods ***
STDMETHOD(Initialize) (THIS_ LPCWSTR pwszMRURegKey, DWORD dwMax) PURE;
STDMETHOD(AddMRUString) (THIS_ LPCWSTR pwszEntry) PURE;
};
static void Cleanup_Testdata()
{
CRegKey tmp;
if (!tmp.Open(HKEY_CURRENT_USER, NULL, KEY_READ | KEY_WRITE))
tmp.DeleteSubKey(szTestPath);
}
#define verify_mru(mru, ...) verify_mru_(__FILE__, __LINE__, mru, __VA_ARGS__, NULL)
static void verify_mru_(const char* file, int line, IACLCustomMRU* mru, PCWSTR MRUString, ...)
{
CRegKey key;
key.Open(HKEY_CURRENT_USER, szTestPath);
va_list args;
va_start(args, MRUString);
PCWSTR Entry;
WCHAR Key = L'a';
while ((Entry = va_arg(args, PCWSTR)))
{
WCHAR Value[MAX_PATH];
ULONG nChars = _countof(Value);
CStringW tmp;
tmp += Key;
LSTATUS Status = key.QueryStringValue(tmp, Value, &nChars);
ok_hex_(file, line, Key, Status, ERROR_SUCCESS);
if (Status == ERROR_SUCCESS)
{
ok_(file, line)(!wcscmp(Value, Entry), "Expected value %c to be %S, was %S\n", (char)Key, Entry, Value);
}
Key++;
}
va_end(args);
if (Key != L'a')
{
WCHAR Value[MAX_PATH];
ULONG nChars = _countof(Value);
LSTATUS Status = key.QueryStringValue(L"MRUList", Value, &nChars);
ok_hex_(file, line, Key, Status, ERROR_SUCCESS);
if (Status == ERROR_SUCCESS)
{
ok_(file, line)(!wcscmp(Value, MRUString), "Expected MRUList to be %S, was %S\n", MRUString, Value);
}
}
}
static void
test_IACLCustomMRU_Basics()
{
CComPtr<IACLCustomMRU> CustomMRU;
HRESULT hr = CoCreateInstance(CLSID_ACLCustomMRU, NULL, CLSCTX_ALL, IID_PPV_ARG(IACLCustomMRU, &CustomMRU));
ok_hex(hr, S_OK);
if (!SUCCEEDED(hr))
return;
Cleanup_Testdata();
/* Initialize with a NULL name will cause an AV */
//hr = CustomMRU->Initialize(NULL, 0);
hr = CustomMRU->Initialize(szTestPath, 0);
ok_hex(hr, S_OK);
/* Adding an entry with a dwMax of 0 will cause an AV */
/* Calling it again will resize */
hr = CustomMRU->Initialize(szTestPath, 3);
ok_hex(hr, S_OK);
verify_mru(CustomMRU, L"");
hr = CustomMRU->AddMRUString(L"FIRST_ENTRY");
ok_hex(hr, S_OK);
verify_mru(CustomMRU, L"a", L"FIRST_ENTRY");
hr = CustomMRU->AddMRUString(L"SECOND_ENTRY");
ok_hex(hr, S_OK);
verify_mru(CustomMRU, L"ba", L"FIRST_ENTRY", L"SECOND_ENTRY");
hr = CustomMRU->AddMRUString(L"THIRD_ENTRY");
ok_hex(hr, S_OK);
verify_mru(CustomMRU, L"cba", L"FIRST_ENTRY", L"SECOND_ENTRY", L"THIRD_ENTRY");
/* First entry is replaced */
hr = CustomMRU->AddMRUString(L"FOURTH_ENTRY");
ok_hex(hr, S_OK);
verify_mru(CustomMRU, L"acb", L"FOURTH_ENTRY", L"SECOND_ENTRY", L"THIRD_ENTRY");
/* Second entry is replaced */
hr = CustomMRU->AddMRUString(L"FIFTH_ENTRY");
ok_hex(hr, S_OK);
verify_mru(CustomMRU, L"bac", L"FOURTH_ENTRY", L"FIFTH_ENTRY", L"THIRD_ENTRY");
}
static void FillDefault(IACLCustomMRU* CustomMRU)
{
Cleanup_Testdata();
HRESULT hr = CustomMRU->Initialize(szTestPath, 3);
ok_hex(hr, S_OK);
hr = CustomMRU->AddMRUString(L"FIRST_ENTRY");
ok_hex(hr, S_OK);
hr = CustomMRU->AddMRUString(L"SECOND_ENTRY");
ok_hex(hr, S_OK);
hr = CustomMRU->AddMRUString(L"THIRD_ENTRY");
ok_hex(hr, S_OK);
}
static void
test_IACLCustomMRU_UpdateOrder()
{
CComPtr<IACLCustomMRU> CustomMRU;
HRESULT hr = CoCreateInstance(CLSID_ACLCustomMRU, NULL, CLSCTX_ALL, IID_PPV_ARG(IACLCustomMRU, &CustomMRU));
ok_hex(hr, S_OK);
if (!SUCCEEDED(hr))
return;
Cleanup_Testdata();
FillDefault(CustomMRU);
verify_mru(CustomMRU, L"cba", L"FIRST_ENTRY", L"SECOND_ENTRY", L"THIRD_ENTRY");
/* Add the first entry again */
hr = CustomMRU->AddMRUString(L"FIRST_ENTRY");
ok_hex(hr, S_OK);
/* No change */
verify_mru(CustomMRU, L"cba", L"FIRST_ENTRY", L"SECOND_ENTRY", L"THIRD_ENTRY");
CustomMRU.Release();
/* Now the order is updated */
verify_mru(NULL, L"acb", L"FIRST_ENTRY", L"SECOND_ENTRY", L"THIRD_ENTRY");
hr = CoCreateInstance(CLSID_ACLCustomMRU, NULL, CLSCTX_ALL, IID_PPV_ARG(IACLCustomMRU, &CustomMRU));
ok_hex(hr, S_OK);
if (!SUCCEEDED(hr))
return;
Cleanup_Testdata();
FillDefault(CustomMRU);
verify_mru(CustomMRU, L"cba", L"FIRST_ENTRY", L"SECOND_ENTRY", L"THIRD_ENTRY");
/* Add the first entry again */
hr = CustomMRU->AddMRUString(L"FIRST_ENTRY");
ok_hex(hr, S_OK);
/* No change */
verify_mru(CustomMRU, L"cba", L"FIRST_ENTRY", L"SECOND_ENTRY", L"THIRD_ENTRY");
hr = CustomMRU->AddMRUString(L"SOMETHING_ELSE");
ok_hex(hr, S_OK);
/* Now all changes are persisted */
verify_mru(CustomMRU, L"bac", L"FIRST_ENTRY", L"SOMETHING_ELSE", L"THIRD_ENTRY");
}
static void
test_IACLCustomMRU_ExtraChars()
{
CComPtr<IACLCustomMRU> CustomMRU;
HRESULT hr = CoCreateInstance(CLSID_ACLCustomMRU, NULL, CLSCTX_ALL, IID_PPV_ARG(IACLCustomMRU, &CustomMRU));
ok_hex(hr, S_OK);
if (!SUCCEEDED(hr))
return;
Cleanup_Testdata();
/* Still returnes success */
hr = CustomMRU->Initialize(szTestPath, 30);
ok_hex(hr, S_OK);
for (int n = 0; n < 30; ++n)
{
CStringW tmp;
tmp.Format(L"%d", n);
hr = CustomMRU->AddMRUString(tmp);
ok_hex(hr, S_OK);
}
/* But is starting to wrap around */
verify_mru(CustomMRU, L"a}|{zyxwvutsrqponmlkjihgfedcb", L"29",
L"1", L"2", L"3", L"4", L"5", L"6", L"7", L"8", L"9",
L"10", L"11", L"12", L"13", L"14", L"15", L"16", L"17", L"18", L"19",
L"20", L"21", L"22", L"23", L"24", L"25", L"26", L"27", L"28");
Cleanup_Testdata();
}
static void
test_IACLCustomMRU_Continue()
{
CComPtr<IACLCustomMRU> CustomMRU;
HRESULT hr = CoCreateInstance(CLSID_ACLCustomMRU, NULL, CLSCTX_ALL, IID_PPV_ARG(IACLCustomMRU, &CustomMRU));
ok_hex(hr, S_OK);
if (!SUCCEEDED(hr))
return;
Cleanup_Testdata();
FillDefault(CustomMRU);
verify_mru(CustomMRU, L"cba", L"FIRST_ENTRY", L"SECOND_ENTRY", L"THIRD_ENTRY");
CustomMRU.Release();
hr = CoCreateInstance(CLSID_ACLCustomMRU, NULL, CLSCTX_ALL, IID_PPV_ARG(IACLCustomMRU, &CustomMRU));
ok_hex(hr, S_OK);
if (!SUCCEEDED(hr))
return;
hr = CustomMRU->Initialize(szTestPath, 3);
ok_hex(hr, S_OK);
/* First entry is replaced */
hr = CustomMRU->AddMRUString(L"FOURTH_ENTRY");
ok_hex(hr, S_OK);
verify_mru(CustomMRU, L"acb", L"FOURTH_ENTRY", L"SECOND_ENTRY", L"THIRD_ENTRY");
CustomMRU.Release();
hr = CoCreateInstance(CLSID_ACLCustomMRU, NULL, CLSCTX_ALL, IID_PPV_ARG(IACLCustomMRU, &CustomMRU));
ok_hex(hr, S_OK);
if (!SUCCEEDED(hr))
return;
hr = CustomMRU->Initialize(szTestPath, 3);
ok_hex(hr, S_OK);
/* Second entry is replaced */
hr = CustomMRU->AddMRUString(L"FIFTH_ENTRY");
ok_hex(hr, S_OK);
verify_mru(CustomMRU, L"bac", L"FOURTH_ENTRY", L"FIFTH_ENTRY", L"THIRD_ENTRY");
CustomMRU.Release();
hr = CoCreateInstance(CLSID_ACLCustomMRU, NULL, CLSCTX_ALL, IID_PPV_ARG(IACLCustomMRU, &CustomMRU));
ok_hex(hr, S_OK);
if (!SUCCEEDED(hr))
return;
/* Save some garbage */
CRegKey key;
key.Open(HKEY_CURRENT_USER, szTestPath);
key.SetStringValue(L"MRUList", L"b**");
key.Close();
hr = CustomMRU->Initialize(szTestPath, 3);
ok_hex(hr, S_OK);
CustomMRU.Release();
/* Not cleaned up */
verify_mru(CustomMRU, L"b**", L"FOURTH_ENTRY", L"FIFTH_ENTRY", L"THIRD_ENTRY");
hr = CoCreateInstance(CLSID_ACLCustomMRU, NULL, CLSCTX_ALL, IID_PPV_ARG(IACLCustomMRU, &CustomMRU));
ok_hex(hr, S_OK);
if (!SUCCEEDED(hr))
return;
hr = CustomMRU->Initialize(szTestPath, 3);
ok_hex(hr, S_OK);
/* Now it's just cleaned up */
hr = CustomMRU->AddMRUString(L"SIXTH_ENTRY");
ok_hex(hr, S_OK);
verify_mru(CustomMRU, L"ab", L"SIXTH_ENTRY");
CustomMRU.Release();
hr = CoCreateInstance(CLSID_ACLCustomMRU, NULL, CLSCTX_ALL, IID_PPV_ARG(IACLCustomMRU, &CustomMRU));
ok_hex(hr, S_OK);
if (!SUCCEEDED(hr))
return;
Cleanup_Testdata();
FillDefault(CustomMRU);
verify_mru(CustomMRU, L"cba", L"FIRST_ENTRY", L"SECOND_ENTRY", L"THIRD_ENTRY");
CustomMRU.Release();
hr = CoCreateInstance(CLSID_ACLCustomMRU, NULL, CLSCTX_ALL, IID_PPV_ARG(IACLCustomMRU, &CustomMRU));
ok_hex(hr, S_OK);
if (!SUCCEEDED(hr))
return;
key.Open(HKEY_CURRENT_USER, szTestPath);
key.SetStringValue(L"MRUList", L"baccccc");
key.Close();
hr = CustomMRU->Initialize(szTestPath, 3);
ok_hex(hr, S_OK);
CustomMRU.Release();
verify_mru(CustomMRU, L"baccccc", L"FIRST_ENTRY", L"SECOND_ENTRY", L"THIRD_ENTRY");
hr = CoCreateInstance(CLSID_ACLCustomMRU, NULL, CLSCTX_ALL, IID_PPV_ARG(IACLCustomMRU, &CustomMRU));
ok_hex(hr, S_OK);
if (!SUCCEEDED(hr))
return;
hr = CustomMRU->Initialize(szTestPath, 3);
ok_hex(hr, S_OK);
hr = CustomMRU->AddMRUString(L"FOURTH_ENTRY");
ok_hex(hr, S_OK);
verify_mru(CustomMRU, L"a", L"FOURTH_ENTRY", L"SECOND_ENTRY", L"THIRD_ENTRY");
CustomMRU.Release();
Cleanup_Testdata();
hr = CoCreateInstance(CLSID_ACLCustomMRU, NULL, CLSCTX_ALL, IID_PPV_ARG(IACLCustomMRU, &CustomMRU));
ok_hex(hr, S_OK);
if (!SUCCEEDED(hr))
return;
hr = CustomMRU->Initialize(szTestPath, 3);
ok_hex(hr, S_OK);
if (!SUCCEEDED(hr))
return;
hr = CustomMRU->AddMRUString(L"FIRST_ENTRY");
ok_hex(hr, S_OK);
verify_mru(CustomMRU, L"a", L"FIRST_ENTRY");
CustomMRU.Release();
key.Open(HKEY_CURRENT_USER, szTestPath);
key.SetStringValue(L"MRUList", L"aaa");
key.Close();
hr = CoCreateInstance(CLSID_ACLCustomMRU, NULL, CLSCTX_ALL, IID_PPV_ARG(IACLCustomMRU, &CustomMRU));
ok_hex(hr, S_OK);
if (!SUCCEEDED(hr))
return;
hr = CustomMRU->Initialize(szTestPath, 3);
ok_hex(hr, S_OK);
if (!SUCCEEDED(hr))
return;
hr = CustomMRU->AddMRUString(L"SECOND_ENTRY");
ok_hex(hr, S_OK);
verify_mru(CustomMRU, L"ba", L"FIRST_ENTRY", L"SECOND_ENTRY");
}
START_TEST(IACLCustomMRU)
{
CCoInit init;
ok_hex(init.hres, S_OK);
if (!SUCCEEDED(init.hres))
return;
test_IACLCustomMRU_Basics();
test_IACLCustomMRU_UpdateOrder();
test_IACLCustomMRU_ExtraChars();
test_IACLCustomMRU_Continue();
Cleanup_Testdata();
}
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