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reactos/modules/rostests/apitests/browseui/IAutoComplete.cpp
Mark Jansen d82185f104
[SDK] Define CCoInit in shellutils
2022-11-01 21:24:14 +01:00

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/*
* PROJECT: ReactOS api tests
* LICENSE: GPL-2.0-or-later (https://spdx.org/licenses/GPL-2.0-or-later)
* PURPOSE: Test for IAutoComplete objects
* COPYRIGHT: Copyright 2021 Katayama Hirofumi MZ <katayama.hirofumi.mz@gmail.com>
*/
#define _UNICODE
#define UNICODE
#include <apitest.h>
#include <shlobj.h>
#include <atlbase.h>
#include <tchar.h>
#include <atlcom.h>
#include <atlwin.h>
#include <atlstr.h>
#include <atlsimpcoll.h>
#include <shlwapi.h>
#include <strsafe.h>
#include <shellutils.h>
//#define MANUAL_DEBUGGING
// compare wide strings
#define ok_wstri(x, y) \
ok(lstrcmpiW(x, y) == 0, "Wrong string. Expected '%S', got '%S'\n", y, x)
// create an EDIT control
static HWND MyCreateEditCtrl(INT x, INT y, INT cx, INT cy)
{
DWORD style = WS_POPUPWINDOW | WS_BORDER;
DWORD exstyle = WS_EX_CLIENTEDGE;
return CreateWindowExW(exstyle, L"EDIT", NULL, style, x, y, cx, cy,
NULL, NULL, GetModuleHandleW(NULL), NULL);
}
static BOOL s_bReset = FALSE;
static BOOL s_bExpand = FALSE;
static CStringW s_strExpand;
// CEnumString class for auto-completion test
class CEnumString : public IEnumString, public IACList2
{
public:
CEnumString() : m_cRefs(0), m_nIndex(0), m_nCount(0), m_pList(NULL)
{
trace("CEnumString::CEnumString(%p)\n", this);
}
virtual ~CEnumString()
{
trace("CEnumString::~CEnumString(%p)\n", this);
for (UINT i = 0; i < m_nCount; ++i)
{
CoTaskMemFree(m_pList[i]);
m_pList[i] = NULL;
}
CoTaskMemFree(m_pList);
}
VOID SetList(UINT nCount, LPWSTR *pList)
{
m_nCount = nCount;
m_pList = pList;
}
STDMETHODIMP QueryInterface(REFIID iid, VOID** ppv) override
{
if (iid == IID_IUnknown || iid == IID_IEnumString)
{
trace("IID_IEnumString\n");
AddRef();
*ppv = static_cast<IEnumString *>(this);
return S_OK;
}
if (iid == IID_IACList || iid == IID_IACList2)
{
trace("IID_IACList2\n");
AddRef();
*ppv = static_cast<IACList2 *>(this);
return S_OK;
}
return E_NOINTERFACE;
}
STDMETHODIMP_(ULONG) AddRef() override
{
//trace("CEnumString::AddRef\n");
++m_cRefs;
return m_cRefs;
}
STDMETHODIMP_(ULONG) Release() override
{
//trace("CEnumString::Release\n");
--m_cRefs;
if (m_cRefs == 0)
{
delete this;
return 0;
}
return m_cRefs;
}
STDMETHODIMP Next(ULONG celt, LPWSTR* rgelt, ULONG* pceltFetched) override
{
if (rgelt)
*rgelt = NULL;
if (pceltFetched)
*pceltFetched = 0;
if (celt != 1 || !rgelt || !pceltFetched)
return E_INVALIDARG;
if (m_nIndex >= m_nCount)
return S_FALSE;
SHStrDupW(m_pList[m_nIndex], rgelt);
++m_nIndex;
if (!*rgelt)
return E_OUTOFMEMORY;
*pceltFetched = 1;
return S_OK;
}
STDMETHODIMP Skip(ULONG celt) override
{
trace("CEnumString::Skip(%lu)\n", celt);
return E_NOTIMPL;
}
STDMETHODIMP Reset() override
{
trace("CEnumString::Reset\n");
m_nIndex = 0;
s_bReset = TRUE;
return S_OK;
}
STDMETHODIMP Clone(IEnumString** ppenum) override
{
trace("CEnumString::Clone()\n");
return E_NOTIMPL;
}
STDMETHODIMP Expand(PCWSTR pszExpand) override
{
trace("CEnumString::Expand(%S)\n", pszExpand);
s_bExpand = TRUE;
s_strExpand = pszExpand;
return S_OK;
}
STDMETHODIMP GetOptions(DWORD *pdwFlag) override
{
trace("CEnumString::GetOption(%p)\n", pdwFlag);
return S_OK;
}
STDMETHODIMP SetOptions(DWORD dwFlag) override
{
trace("CEnumString::SetOption(0x%lX)\n", dwFlag);
return S_OK;
}
protected:
ULONG m_cRefs;
UINT m_nIndex, m_nCount;
LPWSTR *m_pList;
};
// range of WCHAR (inclusive)
struct RANGE
{
WCHAR from, to;
};
//#define OUTPUT_TABLE // generate the table to analyze
#ifndef OUTPUT_TABLE
// comparison of two ranges
static int __cdecl RangeCompare(const void *x, const void *y)
{
const RANGE *a = (const RANGE *)x;
const RANGE *b = (const RANGE *)y;
if (a->to < b->from)
return -1;
if (b->to < a->from)
return 1;
return 0;
}
// is the WCHAR a word break?
static __inline BOOL IsWordBreak(WCHAR ch)
{
static const RANGE s_ranges[] =
{
{ 0x0009, 0x0009 }, { 0x0020, 0x002f }, { 0x003a, 0x0040 }, { 0x005b, 0x0060 },
{ 0x007b, 0x007e }, { 0x00ab, 0x00ab }, { 0x00ad, 0x00ad }, { 0x00bb, 0x00bb },
{ 0x02c7, 0x02c7 }, { 0x02c9, 0x02c9 }, { 0x055d, 0x055d }, { 0x060c, 0x060c },
{ 0x2002, 0x200b }, { 0x2013, 0x2014 }, { 0x2016, 0x2016 }, { 0x2018, 0x2018 },
{ 0x201c, 0x201d }, { 0x2022, 0x2022 }, { 0x2025, 0x2027 }, { 0x2039, 0x203a },
{ 0x2045, 0x2046 }, { 0x207d, 0x207e }, { 0x208d, 0x208e }, { 0x226a, 0x226b },
{ 0x2574, 0x2574 }, { 0x3001, 0x3003 }, { 0x3005, 0x3005 }, { 0x3008, 0x3011 },
{ 0x3014, 0x301b }, { 0x301d, 0x301e }, { 0x3041, 0x3041 }, { 0x3043, 0x3043 },
{ 0x3045, 0x3045 }, { 0x3047, 0x3047 }, { 0x3049, 0x3049 }, { 0x3063, 0x3063 },
{ 0x3083, 0x3083 }, { 0x3085, 0x3085 }, { 0x3087, 0x3087 }, { 0x308e, 0x308e },
{ 0x309b, 0x309e }, { 0x30a1, 0x30a1 }, { 0x30a3, 0x30a3 }, { 0x30a5, 0x30a5 },
{ 0x30a7, 0x30a7 }, { 0x30a9, 0x30a9 }, { 0x30c3, 0x30c3 }, { 0x30e3, 0x30e3 },
{ 0x30e5, 0x30e5 }, { 0x30e7, 0x30e7 }, { 0x30ee, 0x30ee }, { 0x30f5, 0x30f6 },
{ 0x30fc, 0x30fe }, { 0xfd3e, 0xfd3f }, { 0xfe30, 0xfe31 }, { 0xfe33, 0xfe44 },
{ 0xfe4f, 0xfe51 }, { 0xfe59, 0xfe5e }, { 0xff08, 0xff09 }, { 0xff0c, 0xff0c },
{ 0xff0e, 0xff0e }, { 0xff1c, 0xff1c }, { 0xff1e, 0xff1e }, { 0xff3b, 0xff3b },
{ 0xff3d, 0xff3d }, { 0xff40, 0xff40 }, { 0xff5b, 0xff5e }, { 0xff61, 0xff64 },
{ 0xff67, 0xff70 }, { 0xff9e, 0xff9f }, { 0xffe9, 0xffe9 }, { 0xffeb, 0xffeb },
};
#ifndef NDEBUG
// check the table if first time
static BOOL s_bFirstTime = TRUE;
if (s_bFirstTime)
{
s_bFirstTime = FALSE;
for (UINT i = 0; i < _countof(s_ranges); ++i)
{
ATLASSERT(s_ranges[i].from <= s_ranges[i].to);
}
for (UINT i = 0; i + 1 < _countof(s_ranges); ++i)
{
ATLASSERT(s_ranges[i].to < s_ranges[i + 1].from);
}
}
#endif
RANGE range = { ch, ch };
return !!bsearch(&range, s_ranges, _countof(s_ranges), sizeof(RANGE), RangeCompare);
}
#endif
static VOID DoWordBreakProc(EDITWORDBREAKPROC fn)
{
#ifdef OUTPUT_TABLE
// generate the table text
WORD wType1, wType2, wType3;
for (DWORD i = 0; i <= 0xFFFF; ++i)
{
WCHAR ch = (WCHAR)i;
GetStringTypeW(CT_CTYPE1, &ch, 1, &wType1);
GetStringTypeW(CT_CTYPE2, &ch, 1, &wType2);
GetStringTypeW(CT_CTYPE3, &ch, 1, &wType3);
BOOL b = fn(&ch, 0, 1, WB_ISDELIMITER);
trace("%u\t0x%04x\t0x%04x\t0x%04x\t0x%04x\n", b, wType1, wType2, wType3, ch);
}
#else
// check the word break procedure
for (DWORD i = 0; i <= 0xFFFF; ++i)
{
WCHAR ch = (WCHAR)i;
BOOL b1 = fn(&ch, 0, 1, WB_ISDELIMITER);
BOOL b2 = IsWordBreak(ch);
ok(b1 == b2, "ch:0x%04x, b1:%d, b2:%d\n", ch, b1, b2);
}
#endif
}
// the testcase A
static VOID
DoTestCaseA(INT x, INT y, INT cx, INT cy, LPCWSTR pszInput,
LPWSTR *pList, UINT nCount, BOOL bDowner, BOOL bLong)
{
MSG msg;
s_bExpand = s_bReset = FALSE;
// create EDIT control
HWND hwndEdit = MyCreateEditCtrl(x, y, cx, cy);
ok(hwndEdit != NULL, "hwndEdit was NULL\n");
ShowWindowAsync(hwndEdit, SW_SHOWNORMAL);
// get word break procedure
EDITWORDBREAKPROC fn1 =
(EDITWORDBREAKPROC)SendMessageW(hwndEdit, EM_GETWORDBREAKPROC, 0, 0);
ok(fn1 == NULL, "fn1 was %p\n", fn1);
// set the list data
CComPtr<CEnumString> pEnum(new CEnumString());
pEnum->SetList(nCount, pList);
// create auto-completion object
CComPtr<IAutoComplete2> pAC;
HRESULT hr = CoCreateInstance(CLSID_AutoComplete, NULL, CLSCTX_INPROC_SERVER,
IID_IAutoComplete2, (VOID **)&pAC);
ok_hr(hr, S_OK);
// enable auto-suggest
hr = pAC->SetOptions(ACO_AUTOSUGGEST);
ok_hr(hr, S_OK);
// initialize
IUnknown *punk = static_cast<IEnumString *>(pEnum);
hr = pAC->Init(hwndEdit, punk, NULL, NULL); // IAutoComplete::Init
ok_hr(hr, S_OK);
#ifdef MANUAL_DEBUGGING
trace("enter MANUAL_DEBUGGING...\n");
trace("NOTE: You can quit EDIT control by Alt+F4.\n");
while (GetMessageW(&msg, NULL, 0, 0))
{
TranslateMessage(&msg);
DispatchMessageW(&msg);
if (!IsWindow(hwndEdit))
break;
}
trace("leave MANUAL_DEBUGGING...\n");
return;
#endif
// check expansion
ok_int(s_bExpand, FALSE);
// check reset
ok_int(s_bReset, FALSE);
// input
SetFocus(hwndEdit);
WCHAR chLast = 0;
for (UINT i = 0; pszInput[i]; ++i)
{
PostMessageW(hwndEdit, WM_CHAR, pszInput[i], 0);
chLast = pszInput[i];
}
// wait for hwndDropDown
DWORD style, exstyle;
HWND hwndDropDown;
LONG_PTR id;
for (INT i = 0; i < 100; ++i)
{
while (PeekMessageW(&msg, NULL, 0, 0, PM_REMOVE))
{
TranslateMessage(&msg);
DispatchMessageW(&msg);
}
hwndDropDown = FindWindowW(L"Auto-Suggest Dropdown", L"");
if (IsWindowVisible(hwndDropDown))
break;
Sleep(100);
}
ok(hwndDropDown != NULL, "hwndDropDown was NULL\n");
ok_int(IsWindowVisible(hwndDropDown), TRUE);
// check word break procedure
static BOOL s_bFirstTime = TRUE;
if (s_bFirstTime)
{
s_bFirstTime = FALSE;
EDITWORDBREAKPROC fn2 =
(EDITWORDBREAKPROC)SendMessageW(hwndEdit, EM_GETWORDBREAKPROC, 0, 0);
ok(fn1 != fn2, "fn1 == fn2\n");
ok(fn2 != NULL, "fn2 was NULL\n");
if (fn2)
DoWordBreakProc(fn2);
else
skip("fn2 == NULL\n");
}
// take care of the message queue
while (PeekMessageW(&msg, NULL, 0, 0, PM_REMOVE))
{
TranslateMessage(&msg);
DispatchMessageW(&msg);
}
// check reset
ok_int(s_bReset, TRUE);
// get sizes and positions
RECT rcEdit, rcDropDown;
GetWindowRect(hwndEdit, &rcEdit);
GetWindowRect(hwndDropDown, &rcDropDown);
trace("rcEdit: (%ld, %ld, %ld, %ld)\n", rcEdit.left, rcEdit.top, rcEdit.right, rcEdit.bottom);
trace("rcDropDown: (%ld, %ld, %ld, %ld)\n", rcDropDown.left, rcDropDown.top, rcDropDown.right, rcDropDown.bottom);
// is it "downer"?
ok_int(bDowner, rcEdit.top < rcDropDown.top);
// check window style and id
style = (LONG)GetWindowLongPtrW(hwndDropDown, GWL_STYLE);
exstyle = (LONG)GetWindowLongPtrW(hwndDropDown, GWL_EXSTYLE);
id = GetWindowLongPtrW(hwndDropDown, GWLP_ID);
#define DROPDOWN_STYLE (WS_POPUP | WS_VISIBLE | WS_CLIPSIBLINGS | \
WS_CLIPCHILDREN | WS_BORDER) // 0x96800000
ok(style == DROPDOWN_STYLE, "style was 0x%08lx\n", style);
#define DROPDOWN_EX_STYLE (WS_EX_TOOLWINDOW | WS_EX_TOPMOST | \
WS_EX_NOPARENTNOTIFY) // 0x8c
ok_long(exstyle, DROPDOWN_EX_STYLE);
ok_long((LONG)id, 0);
// check class style
style = (LONG)GetClassLongPtrW(hwndDropDown, GCL_STYLE);
#define DROPDOWN_CLASS_STYLE_1 (CS_DROPSHADOW | CS_SAVEBITS)
#define DROPDOWN_CLASS_STYLE_2 0
ok(style == DROPDOWN_CLASS_STYLE_1 /* Win10 */ ||
style == DROPDOWN_CLASS_STYLE_2 /* WinXP/Win2k3 */,
"style was 0x%08lx\n", style);
// get client rectangle
RECT rcClient;
GetClientRect(hwndDropDown, &rcClient);
trace("rcClient: (%ld, %ld, %ld, %ld)\n",
rcClient.left, rcClient.top, rcClient.right, rcClient.bottom);
HWND hwndScrollBar, hwndSizeBox, hwndList, hwndNone;
WCHAR szClass[64];
// scroll bar
hwndScrollBar = GetTopWindow(hwndDropDown);
ok(hwndScrollBar != NULL, "hwndScrollBar was NULL\n");
GetClassNameW(hwndScrollBar, szClass, _countof(szClass));
ok_wstri(szClass, L"ScrollBar");
style = (LONG)GetWindowLongPtrW(hwndScrollBar, GWL_STYLE);
exstyle = (LONG)GetWindowLongPtrW(hwndScrollBar, GWL_EXSTYLE);
id = GetWindowLongPtrW(hwndScrollBar, GWLP_ID);
#define SCROLLBAR_STYLE_1 (WS_CHILD | WS_VISIBLE | SBS_BOTTOMALIGN | SBS_VERT) // 0x50000005
#define SCROLLBAR_STYLE_2 (WS_CHILD | SBS_BOTTOMALIGN | SBS_VERT) // 0x40000005
if (bLong)
ok(style == SCROLLBAR_STYLE_1, "style was 0x%08lx\n", style);
else
ok(style == SCROLLBAR_STYLE_2, "style was 0x%08lx\n", style);
ok_long(exstyle, 0);
ok_long((LONG)id, 0);
// size-box
hwndSizeBox = GetNextWindow(hwndScrollBar, GW_HWNDNEXT);
ok(hwndSizeBox != NULL, "hwndSizeBox was NULL\n");
GetClassNameW(hwndSizeBox, szClass, _countof(szClass));
ok_wstri(szClass, L"ScrollBar");
style = (LONG)GetWindowLongPtrW(hwndSizeBox, GWL_STYLE);
exstyle = (LONG)GetWindowLongPtrW(hwndSizeBox, GWL_EXSTYLE);
id = GetWindowLongPtrW(hwndSizeBox, GWLP_ID);
#define SIZEBOX_STYLE_1 \
(WS_CHILD | WS_VISIBLE | SBS_SIZEBOX | SBS_SIZEBOXBOTTOMRIGHTALIGN) // 0x5000000c
#define SIZEBOX_STYLE_2 \
(WS_CHILD | WS_VISIBLE | SBS_SIZEBOX) // 0x50000008
ok(style == SIZEBOX_STYLE_1 /* Win10 */ ||
style == SIZEBOX_STYLE_2 /* Win2k3/WinXP */, "style was 0x%08lx\n", style);
ok_long(exstyle, 0);
ok_long((LONG)id, 0);
// the list
hwndList = GetNextWindow(hwndSizeBox, GW_HWNDNEXT);
ok(hwndList != NULL, "hwndList was NULL\n");
GetClassNameW(hwndList, szClass, _countof(szClass));
ok_wstri(szClass, WC_LISTVIEWW); // L"SysListView32"
style = (LONG)GetWindowLongPtrW(hwndList, GWL_STYLE);
exstyle = (LONG)GetWindowLongPtrW(hwndList, GWL_EXSTYLE);
id = GetWindowLongPtrW(hwndList, GWLP_ID);
#define LIST_STYLE_1 \
(WS_CHILD | WS_VISIBLE | WS_VSCROLL | WS_CLIPSIBLINGS | \
LVS_NOCOLUMNHEADER | LVS_OWNERDATA | LVS_OWNERDRAWFIXED | \
LVS_SINGLESEL | LVS_REPORT) // 0x54205405
#define LIST_STYLE_2 \
(WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS | LVS_NOCOLUMNHEADER | \
LVS_OWNERDATA | LVS_OWNERDRAWFIXED | LVS_SINGLESEL | LVS_REPORT) // 0x54005405
if (bLong)
ok(style == LIST_STYLE_1, "style was 0x%08lx\n", style);
else
ok(style == LIST_STYLE_2, "style was 0x%08lx\n", style);
ok_long(exstyle, 0);
ok_long((LONG)id, 0);
#define LIST_EXTENDED_LV_STYLE_1 \
(LVS_EX_DOUBLEBUFFER | LVS_EX_ONECLICKACTIVATE | \
LVS_EX_FULLROWSELECT | LVS_EX_TRACKSELECT) // 0x10068
#define LIST_EXTENDED_LV_STYLE_2 \
(LVS_EX_ONECLICKACTIVATE | LVS_EX_FULLROWSELECT | \
LVS_EX_TRACKSELECT) // 0x68
exstyle = ListView_GetExtendedListViewStyle(hwndList);
ok(exstyle == LIST_EXTENDED_LV_STYLE_1 /* Win10 */ ||
exstyle == LIST_EXTENDED_LV_STYLE_2 /* WinXP/Win2k3 */,
"exstyle was 0x%08lx\n", exstyle);
// no more controls
hwndNone = GetNextWindow(hwndList, GW_HWNDNEXT);
ok(hwndNone == NULL, "hwndNone was %p\n", hwndNone);
// get rectangles of controls
RECT rcScrollBar, rcSizeBox, rcList;
GetWindowRect(hwndScrollBar, &rcScrollBar);
MapWindowPoints(NULL, hwndDropDown, (LPPOINT)&rcScrollBar, 2);
GetWindowRect(hwndSizeBox, &rcSizeBox);
MapWindowPoints(NULL, hwndDropDown, (LPPOINT)&rcSizeBox, 2);
GetWindowRect(hwndList, &rcList);
MapWindowPoints(NULL, hwndDropDown, (LPPOINT)&rcList, 2);
trace("rcScrollBar: (%ld, %ld, %ld, %ld)\n", rcScrollBar.left, rcScrollBar.top,
rcScrollBar.right, rcScrollBar.bottom);
trace("rcSizeBox: (%ld, %ld, %ld, %ld)\n", rcSizeBox.left, rcSizeBox.top,
rcSizeBox.right, rcSizeBox.bottom);
trace("rcList: (%ld, %ld, %ld, %ld)\n", rcList.left, rcList.top,
rcList.right, rcList.bottom);
// are they visible?
ok_int(IsWindowVisible(hwndDropDown), TRUE);
ok_int(IsWindowVisible(hwndEdit), TRUE);
ok_int(IsWindowVisible(hwndSizeBox), TRUE);
ok_int(IsWindowVisible(hwndList), TRUE);
// check item count
INT nListCount = ListView_GetItemCount(hwndList);
if (nListCount < 1000)
ok_int(nListCount, nCount);
else
ok_int(nListCount, 1000);
// check the positions
if (bDowner) // downer
{
ok_int(rcDropDown.left, rcEdit.left);
ok_int(rcDropDown.top, rcEdit.bottom);
ok_int(rcDropDown.right, rcEdit.right);
//ok_int(rcDropDown.bottom, ???);
ok_int(rcSizeBox.left, rcClient.right - GetSystemMetrics(SM_CXVSCROLL));
ok_int(rcSizeBox.top, rcClient.bottom - GetSystemMetrics(SM_CYHSCROLL));
ok_int(rcSizeBox.right, rcClient.right);
ok_int(rcSizeBox.bottom, rcClient.bottom);
ok_int(rcScrollBar.left, rcClient.right - GetSystemMetrics(SM_CXVSCROLL));
ok_int(rcScrollBar.top, 0);
ok_int(rcScrollBar.right, rcClient.right);
ok_int(rcScrollBar.bottom, rcClient.bottom - GetSystemMetrics(SM_CYHSCROLL));
ok_int(rcList.left, 0);
ok_int(rcList.top, 0);
//ok_int(rcList.right, 30160 or 30170???);
ok_int(rcList.bottom, rcClient.bottom);
}
else // upper
{
ok_int(rcDropDown.left, rcEdit.left);
//ok_int(rcDropDown.top, ???);
ok_int(rcDropDown.right, rcEdit.right);
ok_int(rcDropDown.bottom, rcEdit.top);
ok_int(rcSizeBox.left, rcClient.right - GetSystemMetrics(SM_CXVSCROLL));
ok_int(rcSizeBox.top, 0);
ok_int(rcSizeBox.right, rcClient.right);
ok_int(rcSizeBox.bottom, rcClient.top + GetSystemMetrics(SM_CYHSCROLL));
ok_int(rcScrollBar.left, rcClient.right - GetSystemMetrics(SM_CXVSCROLL));
ok_int(rcScrollBar.top, GetSystemMetrics(SM_CYHSCROLL));
ok_int(rcScrollBar.right, rcClient.right);
ok_int(rcScrollBar.bottom, rcClient.bottom);
ok_int(rcList.left, 0);
ok_int(rcList.top, 0);
//ok_int(rcList.right, 30160 or 30170???);
ok_int(rcList.bottom, rcClient.bottom);
}
// append WM_QUIT message into message queue
PostQuitMessage(0);
// do the messages
while (PeekMessageW(&msg, NULL, 0, 0, PM_REMOVE))
{
TranslateMessage(&msg);
DispatchMessageW(&msg);
Sleep(30); // another thread is working...
}
// destroy the EDIT control and drop-down window
DestroyWindow(hwndEdit);
DestroyWindow(hwndDropDown);
// do the messages
while (PeekMessageW(&msg, NULL, 0, 0, PM_REMOVE))
{
TranslateMessage(&msg);
DispatchMessageW(&msg);
}
// check the expansion
ok_int(s_bExpand, chLast == L'\\');
}
struct TEST_B_ENTRY
{
INT m_line;
UINT m_uMsg;
WPARAM m_wParam;
LPARAM m_lParam;
LPCWSTR m_text;
BOOL m_bVisible;
INT m_ich0, m_ich1;
INT m_iItem;
BOOL m_bReset, m_bExpand;
LPCWSTR m_expand;
};
static BOOL
DoesMatch(LPWSTR *pList, UINT nCount, LPCWSTR psz)
{
INT cch = lstrlenW(psz);
if (cch == 0)
return FALSE;
for (UINT i = 0; i < nCount; ++i)
{
if (::StrCmpNIW(pList[i], psz, cch) == 0)
return TRUE;
}
return FALSE;
}
// the testcase B
static VOID
DoTestCaseB(INT x, INT y, INT cx, INT cy, LPWSTR *pList, UINT nCount,
const TEST_B_ENTRY *pEntries, UINT cEntries)
{
MSG msg;
s_bExpand = s_bReset = FALSE;
// create EDIT control
HWND hwndEdit = MyCreateEditCtrl(x, y, cx, cy);
ok(hwndEdit != NULL, "hwndEdit was NULL\n");
ShowWindowAsync(hwndEdit, SW_SHOWNORMAL);
// do messages
while (PeekMessageW(&msg, NULL, 0, 0, PM_REMOVE))
{
TranslateMessage(&msg);
DispatchMessageW(&msg);
}
ok_int(IsWindowVisible(hwndEdit), TRUE);
// set the list data
CComPtr<CEnumString> pEnum(new CEnumString());
pEnum->SetList(nCount, pList);
// create auto-completion object
CComPtr<IAutoComplete2> pAC;
HRESULT hr = CoCreateInstance(CLSID_AutoComplete, NULL, CLSCTX_INPROC_SERVER,
IID_IAutoComplete2, (VOID **)&pAC);
ok_hr(hr, S_OK);
// enable auto-suggest
hr = pAC->SetOptions(ACO_AUTOSUGGEST);
ok_hr(hr, S_OK);
// initialize
IUnknown *punk = static_cast<IEnumString *>(pEnum);
hr = pAC->Init(hwndEdit, punk, NULL, NULL); // IAutoComplete::Init
ok_hr(hr, S_OK);
HWND hwndDropDown = NULL, hwndScrollBar = NULL, hwndSizeBox = NULL, hwndList = NULL;
// input
SetFocus(hwndEdit);
Sleep(100);
for (UINT i = 0; i < cEntries; ++i)
{
const TEST_B_ENTRY& entry = pEntries[i];
s_bReset = s_bExpand = FALSE;
s_strExpand.Empty();
UINT uMsg = entry.m_uMsg;
WPARAM wParam = entry.m_wParam;
LPARAM lParam = entry.m_lParam;
PostMessageW(hwndEdit, uMsg, wParam, lParam);
while (PeekMessageW(&msg, NULL, 0, 0, PM_REMOVE))
{
TranslateMessage(&msg);
DispatchMessageW(&msg);
if (msg.message == WM_CHAR || msg.message == WM_KEYDOWN)
Sleep(100); // another thread is working
}
if (!IsWindow(hwndDropDown))
{
hwndDropDown = FindWindowW(L"Auto-Suggest Dropdown", L"");
hwndScrollBar = hwndSizeBox = hwndList = NULL;
}
if (IsWindowVisible(hwndDropDown))
{
hwndScrollBar = GetTopWindow(hwndDropDown);
hwndSizeBox = GetNextWindow(hwndScrollBar, GW_HWNDNEXT);
hwndList = GetNextWindow(hwndSizeBox, GW_HWNDNEXT);
}
WCHAR szText[64];
GetWindowTextW(hwndEdit, szText, _countof(szText));
CStringW strText = szText;
INT ich0, ich1;
SendMessageW(hwndEdit, EM_GETSEL, (WPARAM)&ich0, (LPARAM)&ich1);
BOOL bVisible = IsWindowVisible(hwndDropDown);
ok(bVisible == entry.m_bVisible, "Line %d: bVisible was %d\n", entry.m_line, bVisible);
INT iItem = -1;
if (IsWindowVisible(hwndList))
{
iItem = ListView_GetNextItem(hwndList, -1, LVNI_ALL | LVNI_SELECTED);
}
BOOL bDidMatch = DoesMatch(pList, nCount, strText);
ok(bVisible == bDidMatch, "Line %d: bVisible != bDidMatch\n", entry.m_line);
if (entry.m_text)
ok(strText == entry.m_text, "Line %d: szText was %S\n", entry.m_line, (LPCWSTR)strText);
else
ok(strText == L"", "Line %d: szText was %S\n", entry.m_line, (LPCWSTR)strText);
ok(ich0 == entry.m_ich0, "Line %d: ich0 was %d\n", entry.m_line, ich0);
ok(ich1 == entry.m_ich1, "Line %d: ich1 was %d\n", entry.m_line, ich1);
ok(iItem == entry.m_iItem, "Line %d: iItem was %d\n", entry.m_line, iItem);
ok(s_bReset == entry.m_bReset, "Line %d: s_bReset was %d\n", entry.m_line, s_bReset);
ok(s_bExpand == entry.m_bExpand, "Line %d: s_bExpand was %d\n", entry.m_line, s_bExpand);
if (entry.m_expand)
ok(s_strExpand == entry.m_expand, "Line %d: s_strExpand was %S\n", entry.m_line, (LPCWSTR)s_strExpand);
else
ok(s_strExpand == L"", "Line %d: s_strExpand was %S\n", entry.m_line, (LPCWSTR)s_strExpand);
}
DestroyWindow(hwndEdit);
}
START_TEST(IAutoComplete)
{
// initialize COM
CCoInit init;
ok_hr(init.hr, S_OK);
if (!SUCCEEDED(init.hr))
{
skip("CoInitialize failed\n");
return;
}
// get screen size
HMONITOR hMon = MonitorFromWindow(GetDesktopWindow(), MONITOR_DEFAULTTOPRIMARY);
MONITORINFO mi = { sizeof(mi) };
GetMonitorInfoW(hMon, &mi);
const RECT& rcWork = mi.rcWork;
trace("rcWork: (%ld, %ld, %ld, %ld)\n",
rcWork.left, rcWork.top, rcWork.right, rcWork.bottom);
trace("SM_CXVSCROLL: %d, SM_CYHSCROLL: %d\n",
GetSystemMetrics(SM_CXVSCROLL), GetSystemMetrics(SM_CYHSCROLL));
UINT nCount;
LPWSTR *pList;
WCHAR szText[64];
// Test case #1 (A)
trace("Testcase #1 (downer, short) ------------------------------\n");
nCount = 3;
pList = (LPWSTR *)CoTaskMemAlloc(nCount * sizeof(LPWSTR));
SHStrDupW(L"test\\AA", &pList[0]);
SHStrDupW(L"test\\BBB", &pList[1]);
SHStrDupW(L"test\\CCC", &pList[2]);
DoTestCaseA(0, 0, 100, 30, L"test\\", pList, nCount, TRUE, FALSE);
// Test case #2 (A)
trace("Testcase #2 (downer, long) ------------------------------\n");
nCount = 300;
pList = (LPWSTR *)CoTaskMemAlloc(nCount * sizeof(LPWSTR));
for (UINT i = 0; i < nCount; ++i)
{
StringCbPrintfW(szText, sizeof(szText), L"test\\%u", i);
SHStrDupW(szText, &pList[i]);
}
DoTestCaseA(100, 20, 100, 30, L"test\\", pList, nCount, TRUE, TRUE);
// Test case #3 (A)
trace("Testcase #3 (upper, short) ------------------------------\n");
nCount = 2;
pList = (LPWSTR *)CoTaskMemAlloc(nCount * sizeof(LPWSTR));
SHStrDupW(L"test/AA", &pList[0]);
SHStrDupW(L"test/BBB", &pList[0]);
SHStrDupW(L"test/CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC", &pList[1]);
DoTestCaseA(rcWork.right - 100, rcWork.bottom - 30, 80, 40, L"test/",
pList, nCount, FALSE, FALSE);
// Test case #4 (A)
trace("Testcase #4 (upper, short) ------------------------------\n");
nCount = 2;
pList = (LPWSTR *)CoTaskMemAlloc(nCount * sizeof(LPWSTR));
SHStrDupW(L"testtest\\AA", &pList[0]);
SHStrDupW(L"testtest\\BBB", &pList[0]);
SHStrDupW(L"testtest\\CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC", &pList[1]);
DoTestCaseA(rcWork.right - 100, rcWork.bottom - 30, 80, 40, L"testtest\\",
pList, nCount, FALSE, FALSE);
#ifdef MANUAL_DEBUGGING
return;
#endif
// Test case #5 (A)
trace("Testcase #5 (upper, long) ------------------------------\n");
nCount = 300;
pList = (LPWSTR *)CoTaskMemAlloc(nCount * sizeof(LPWSTR));
for (UINT i = 0; i < nCount; ++i)
{
StringCbPrintfW(szText, sizeof(szText), L"testtest/%u", i);
SHStrDupW(szText, &pList[i]);
}
DoTestCaseA(0, rcWork.bottom - 30, 80, 30, L"testtest/", pList, nCount, FALSE, TRUE);
// Test case #6 (A)
trace("Testcase #6 (upper, long) ------------------------------\n");
nCount = 2000;
pList = (LPWSTR *)CoTaskMemAlloc(nCount * sizeof(LPWSTR));
for (UINT i = 0; i < nCount; ++i)
{
StringCbPrintfW(szText, sizeof(szText), L"testtest\\item-%u", i);
SHStrDupW(szText, &pList[i]);
}
DoTestCaseA(0, rcWork.bottom - 30, 80, 40, L"testtest\\", pList, nCount, FALSE, TRUE);
// Test case #7 (B)
trace("Testcase #7 ------------------------------\n");
nCount = 16;
pList = (LPWSTR *)CoTaskMemAlloc(nCount * sizeof(LPWSTR));
for (UINT i = 0; i < nCount; ++i)
{
StringCbPrintfW(szText, sizeof(szText), L"test\\item-%u", i);
SHStrDupW(szText, &pList[i]);
}
static const TEST_B_ENTRY testcase7_entries[] =
{
{ __LINE__, WM_CHAR, L't', 0, L"t", TRUE, 1, 1, -1, TRUE },
{ __LINE__, WM_CHAR, L'e', 0, L"te", TRUE, 2, 2, -1 },
{ __LINE__, WM_CHAR, L's', 0, L"tes", TRUE, 3, 3, -1 },
{ __LINE__, WM_CHAR, L'T', 0, L"tesT", TRUE, 4, 4, -1 },
{ __LINE__, WM_CHAR, L'\\', 0, L"tesT\\", TRUE, 5, 5, -1, TRUE, TRUE, L"tesT\\" },
{ __LINE__, WM_CHAR, L't', 0, L"tesT\\t", FALSE, 6, 6, -1 },
{ __LINE__, WM_KEYDOWN, VK_BACK, 0, L"tesT\\", TRUE, 5, 5, -1 },
{ __LINE__, WM_CHAR, L'i', 0, L"tesT\\i", TRUE, 6, 6, -1 },
{ __LINE__, WM_KEYDOWN, VK_DOWN, 0, L"test\\item-0", TRUE, 11, 11, 0 },
{ __LINE__, WM_KEYDOWN, VK_DOWN, 0, L"test\\item-1", TRUE, 11, 11, 1 },
{ __LINE__, WM_KEYDOWN, VK_UP, 0, L"test\\item-0", TRUE, 11, 11, 0 },
{ __LINE__, WM_KEYDOWN, VK_UP, 0, L"tesT\\i", TRUE, 6, 6, -1 },
{ __LINE__, WM_KEYDOWN, VK_UP, 0, L"test\\item-9", TRUE, 11, 11, 15 },
{ __LINE__, WM_KEYDOWN, VK_DOWN, 0, L"tesT\\i", TRUE, 6, 6, -1 },
{ __LINE__, WM_KEYDOWN, VK_BACK, 0, L"tesT\\", TRUE, 5, 5, -1 },
{ __LINE__, WM_KEYDOWN, VK_BACK, 0, L"tesT", TRUE, 4, 4, -1, TRUE },
{ __LINE__, WM_KEYDOWN, VK_BACK, 0, L"tes", TRUE, 3, 3, -1 },
{ __LINE__, WM_KEYDOWN, VK_BACK, 0, L"te", TRUE, 2, 2, -1 },
{ __LINE__, WM_KEYDOWN, VK_BACK, 0, L"t", TRUE, 1, 1, -1 },
{ __LINE__, WM_KEYDOWN, VK_BACK, 0, L"", FALSE, 0, 0, -1 },
{ __LINE__, WM_CHAR, L't', 0, L"t", TRUE, 1, 1, -1, TRUE },
{ __LINE__, WM_KEYDOWN, VK_LEFT, 0, L"t", TRUE, 0, 0, -1 },
{ __LINE__, WM_KEYDOWN, VK_RIGHT, 0, L"t", TRUE, 1, 1, -1 },
};
DoTestCaseB(0, 0, 100, 30, pList, nCount, testcase7_entries, _countof(testcase7_entries));
// Test case #8 (B)
trace("Testcase #8 ------------------------------\n");
nCount = 10;
pList = (LPWSTR *)CoTaskMemAlloc(nCount * sizeof(LPWSTR));
for (UINT i = 0; i < nCount; ++i)
{
StringCbPrintfW(szText, sizeof(szText), L"test\\item-%u", i);
SHStrDupW(szText, &pList[i]);
}
static const TEST_B_ENTRY testcase8_entries[] =
{
{ __LINE__, WM_CHAR, L'a', 0, L"a", FALSE, 1, 1, -1, TRUE },
{ __LINE__, WM_CHAR, L'b', 0, L"ab", FALSE, 2, 2, -1 },
{ __LINE__, WM_KEYDOWN, VK_LEFT, 0, L"ab", FALSE, 1, 1, -1 },
{ __LINE__, WM_KEYDOWN, VK_LEFT, 0, L"ab", FALSE, 0, 0, -1 },
{ __LINE__, WM_KEYDOWN, VK_DELETE, 0, L"b", FALSE, 0, 0, -1, TRUE },
{ __LINE__, WM_CHAR, L't', 0, L"tb", FALSE, 1, 1, -1, TRUE },
{ __LINE__, WM_CHAR, L'e', 0, L"teb", FALSE, 2, 2, -1 },
{ __LINE__, WM_CHAR, L's', 0, L"tesb", FALSE, 3, 3, -1 },
{ __LINE__, WM_CHAR, L't', 0, L"testb", FALSE, 4, 4, -1 },
{ __LINE__, WM_KEYDOWN, VK_DELETE, 0, L"test", TRUE, 4, 4, -1 },
{ __LINE__, WM_CHAR, L'\\', 0, L"test\\", TRUE, 5, 5, -1, TRUE, TRUE, L"test\\" },
{ __LINE__, WM_CHAR, L'i', 0, L"test\\i", TRUE, 6, 6, -1 },
{ __LINE__, WM_KEYDOWN, VK_DELETE, 0, L"test\\i", TRUE, 6, 6, -1 },
{ __LINE__, WM_CHAR, L'z', 0, L"test\\iz", FALSE, 7, 7, -1 },
{ __LINE__, WM_KEYDOWN, VK_LEFT, 0, L"test\\iz", FALSE, 6, 6, -1 },
{ __LINE__, WM_KEYDOWN, VK_LEFT, 0, L"test\\iz", FALSE, 5, 5, -1 },
{ __LINE__, WM_KEYDOWN, VK_DELETE, 0, L"test\\z", FALSE, 5, 5, -1 },
{ __LINE__, WM_KEYDOWN, VK_DELETE, 0, L"test\\", TRUE, 5, 5, -1 },
{ __LINE__, WM_KEYDOWN, VK_LEFT, 0, L"test\\", TRUE, 4, 4, -1 },
{ __LINE__, WM_KEYDOWN, VK_LEFT, 0, L"test\\", TRUE, 3, 3, -1 },
{ __LINE__, WM_KEYDOWN, VK_BACK, 0, L"tet\\", FALSE, 2, 2, -1, TRUE, TRUE, L"tet\\" },
{ __LINE__, WM_KEYDOWN, VK_DELETE, 0, L"te\\", FALSE, 2, 2, -1, TRUE, TRUE, L"te\\" },
{ __LINE__, WM_KEYDOWN, VK_DELETE, 0, L"te", TRUE, 2, 2, -1, TRUE },
};
DoTestCaseB(rcWork.right - 100, rcWork.bottom - 30, 80, 40, pList, nCount, testcase8_entries, _countof(testcase8_entries));
// Test case #9 (B)
trace("Testcase #9 ------------------------------\n");
nCount = 32;
pList = (LPWSTR *)CoTaskMemAlloc(nCount * sizeof(LPWSTR));
for (UINT i = 0; i < nCount; ++i)
{
StringCbPrintfW(szText, sizeof(szText), L"a%u\\b%u\\c%u", i % 2, (i / 2) % 2, i % 4);
SHStrDupW(szText, &pList[i]);
}
static const TEST_B_ENTRY testcase9_entries[] =
{
{ __LINE__, WM_CHAR, L'a', 0, L"a", TRUE, 1, 1, -1, TRUE },
{ __LINE__, WM_CHAR, L'0', 0, L"a0", TRUE, 2, 2, -1 },
{ __LINE__, WM_CHAR, L'\\', 0, L"a0\\", TRUE, 3, 3, -1, TRUE, TRUE, L"a0\\" },
{ __LINE__, WM_CHAR, L'b', 0, L"a0\\b", TRUE, 4, 4, -1 },
{ __LINE__, WM_CHAR, L'1', 0, L"a0\\b1", TRUE, 5, 5, -1 },
{ __LINE__, WM_CHAR, L'\\', 0, L"a0\\b1\\", TRUE, 6, 6, -1, TRUE, TRUE, L"a0\\b1\\" },
{ __LINE__, WM_CHAR, L'c', 0, L"a0\\b1\\c", TRUE, 7, 7, -1 },
{ __LINE__, WM_KEYDOWN, VK_BACK, 0, L"a0\\b1\\", TRUE, 6, 6, -1 },
{ __LINE__, WM_KEYDOWN, VK_BACK, 0, L"a0\\b1", TRUE, 5, 5, -1, TRUE, TRUE, L"a0\\" },
{ __LINE__, WM_KEYDOWN, VK_BACK, 0, L"a0\\b", TRUE, 4, 4, -1 },
{ __LINE__, WM_KEYDOWN, VK_BACK, 0, L"a0\\", TRUE, 3, 3, -1 },
{ __LINE__, WM_KEYDOWN, VK_BACK, 0, L"a0", TRUE, 2, 2, -1, TRUE },
{ __LINE__, WM_KEYDOWN, VK_BACK, 0, L"a", TRUE, 1, 1, -1 },
{ __LINE__, WM_KEYDOWN, VK_DOWN, 0, L"a0\\b0\\c0", TRUE, 8, 8, 0 },
{ __LINE__, WM_KEYDOWN, VK_UP, 0, L"a", TRUE, 1, 1, -1 },
};
DoTestCaseB(0, 0, 100, 30, pList, nCount, testcase9_entries, _countof(testcase9_entries));
}
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