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Sweden-Number/dlls/comctl32/tests/tooltips.c

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/*
* Copyright 2005 Dmitry Timoshkov
* Copyright 2008 Jason Edmeades
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <assert.h>
#include <windows.h>
#include <commctrl.h>
#include "wine/test.h"
#define expect(expected, got) ok(got == expected, "Expected %d, got %d\n", expected, got)
static void test_create_tooltip(void)
{
HWND parent, hwnd;
DWORD style, exp_style;
parent = CreateWindowEx(0, "static", NULL, WS_POPUP,
0, 0, 0, 0,
NULL, NULL, NULL, 0);
assert(parent);
hwnd = CreateWindowEx(0, TOOLTIPS_CLASS, NULL, 0x7fffffff | WS_POPUP,
10, 10, 300, 100,
parent, NULL, NULL, 0);
assert(hwnd);
style = GetWindowLong(hwnd, GWL_STYLE);
trace("style = %08x\n", style);
exp_style = 0x7fffffff | WS_POPUP;
exp_style &= ~(WS_CHILD | WS_MAXIMIZE | WS_BORDER | WS_DLGFRAME);
ok(style == exp_style || broken(style == (exp_style | WS_BORDER)), /* nt4 */
"wrong style %08x/%08x\n", style, exp_style);
DestroyWindow(hwnd);
hwnd = CreateWindowEx(0, TOOLTIPS_CLASS, NULL, 0,
10, 10, 300, 100,
parent, NULL, NULL, 0);
assert(hwnd);
style = GetWindowLong(hwnd, GWL_STYLE);
trace("style = %08x\n", style);
ok(style == (WS_POPUP | WS_CLIPSIBLINGS | WS_BORDER),
"wrong style %08x\n", style);
DestroyWindow(hwnd);
DestroyWindow(parent);
}
/* try to make sure pending X events have been processed before continuing */
static void flush_events(int waitTime)
{
MSG msg;
int diff = waitTime;
DWORD time = GetTickCount() + waitTime;
while (diff > 0)
{
if (MsgWaitForMultipleObjects( 0, NULL, FALSE, min(100,diff), QS_ALLEVENTS) == WAIT_TIMEOUT) break;
while (PeekMessage( &msg, 0, 0, 0, PM_REMOVE )) DispatchMessage( &msg );
diff = time - GetTickCount();
}
}
static int CD_Stages;
static LRESULT CD_Result;
static HWND g_hwnd;
#define TEST_CDDS_PREPAINT 0x00000001
#define TEST_CDDS_POSTPAINT 0x00000002
#define TEST_CDDS_PREERASE 0x00000004
#define TEST_CDDS_POSTERASE 0x00000008
#define TEST_CDDS_ITEMPREPAINT 0x00000010
#define TEST_CDDS_ITEMPOSTPAINT 0x00000020
#define TEST_CDDS_ITEMPREERASE 0x00000040
#define TEST_CDDS_ITEMPOSTERASE 0x00000080
#define TEST_CDDS_SUBITEM 0x00000100
static LRESULT CALLBACK CustomDrawWndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
switch(msg) {
case WM_DESTROY:
PostQuitMessage(0);
break;
case WM_NOTIFY:
if (((NMHDR *)lParam)->code == NM_CUSTOMDRAW) {
NMTTCUSTOMDRAW *ttcd = (NMTTCUSTOMDRAW*) lParam;
ok(ttcd->nmcd.hdr.hwndFrom == g_hwnd, "Unexpected hwnd source %p (%p)\n",
ttcd->nmcd.hdr.hwndFrom, g_hwnd);
ok(ttcd->nmcd.hdr.idFrom == 0x1234ABCD, "Unexpected id %x\n", (int)ttcd->nmcd.hdr.idFrom);
switch (ttcd->nmcd.dwDrawStage) {
case CDDS_PREPAINT : CD_Stages |= TEST_CDDS_PREPAINT; break;
case CDDS_POSTPAINT : CD_Stages |= TEST_CDDS_POSTPAINT; break;
case CDDS_PREERASE : CD_Stages |= TEST_CDDS_PREERASE; break;
case CDDS_POSTERASE : CD_Stages |= TEST_CDDS_POSTERASE; break;
case CDDS_ITEMPREPAINT : CD_Stages |= TEST_CDDS_ITEMPREPAINT; break;
case CDDS_ITEMPOSTPAINT: CD_Stages |= TEST_CDDS_ITEMPOSTPAINT; break;
case CDDS_ITEMPREERASE : CD_Stages |= TEST_CDDS_ITEMPREERASE; break;
case CDDS_ITEMPOSTERASE: CD_Stages |= TEST_CDDS_ITEMPOSTERASE; break;
case CDDS_SUBITEM : CD_Stages |= TEST_CDDS_SUBITEM; break;
default: CD_Stages = -1;
}
if (ttcd->nmcd.dwDrawStage == CDDS_PREPAINT) return CD_Result;
}
/* drop through */
default:
return DefWindowProcA(hWnd, msg, wParam, lParam);
}
return 0L;
}
static void test_customdraw(void) {
static struct {
LRESULT FirstReturnValue;
int ExpectedCalls;
} expectedResults[] = {
/* Valid notification responses */
{CDRF_DODEFAULT, TEST_CDDS_PREPAINT},
{CDRF_SKIPDEFAULT, TEST_CDDS_PREPAINT},
{CDRF_NOTIFYPOSTPAINT, TEST_CDDS_PREPAINT | TEST_CDDS_POSTPAINT},
/* Invalid notification responses */
{CDRF_NOTIFYITEMDRAW, TEST_CDDS_PREPAINT},
{CDRF_NOTIFYPOSTERASE, TEST_CDDS_PREPAINT},
{CDRF_NEWFONT, TEST_CDDS_PREPAINT}
};
DWORD iterationNumber;
WNDCLASSA wc;
LRESULT lResult;
/* Create a class to use the custom draw wndproc */
wc.style = CS_HREDRAW | CS_VREDRAW;
wc.cbClsExtra = 0;
wc.cbWndExtra = 0;
wc.hInstance = GetModuleHandleA(NULL);
wc.hIcon = NULL;
wc.hCursor = LoadCursorA(NULL, IDC_ARROW);
wc.hbrBackground = GetSysColorBrush(COLOR_WINDOW);
wc.lpszMenuName = NULL;
wc.lpszClassName = "CustomDrawClass";
wc.lpfnWndProc = CustomDrawWndProc;
RegisterClass(&wc);
for (iterationNumber = 0;
iterationNumber < sizeof(expectedResults)/sizeof(expectedResults[0]);
iterationNumber++) {
HWND parent, hwndTip;
RECT rect;
TOOLINFO toolInfo = { 0 };
/* Create a main window */
parent = CreateWindowEx(0, "CustomDrawClass", NULL,
WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX |
WS_MAXIMIZEBOX | WS_VISIBLE,
50, 50,
300, 300,
NULL, NULL, NULL, 0);
ok(parent != NULL, "Creation of main window failed\n");
/* Make it show */
ShowWindow(parent, SW_SHOWNORMAL);
flush_events(100);
/* Create Tooltip */
hwndTip = CreateWindowEx(WS_EX_TOPMOST, TOOLTIPS_CLASS,
NULL, TTS_NOPREFIX | TTS_ALWAYSTIP,
CW_USEDEFAULT, CW_USEDEFAULT,
CW_USEDEFAULT, CW_USEDEFAULT,
parent, NULL, GetModuleHandleA(NULL), 0);
ok(hwndTip != NULL, "Creation of tooltip window failed\n");
/* Set up parms for the wndproc to handle */
CD_Stages = 0;
CD_Result = expectedResults[iterationNumber].FirstReturnValue;
g_hwnd = hwndTip;
/* Make it topmost, as per the MSDN */
SetWindowPos(hwndTip, HWND_TOPMOST, 0, 0, 0, 0,
SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE);
/* Create a tool */
toolInfo.cbSize = TTTOOLINFO_V1_SIZE;
toolInfo.hwnd = parent;
toolInfo.hinst = GetModuleHandleA(NULL);
toolInfo.uFlags = TTF_SUBCLASS;
toolInfo.uId = 0x1234ABCD;
toolInfo.lpszText = (LPSTR)"This is a test tooltip";
toolInfo.lParam = 0xdeadbeef;
GetClientRect (parent, &toolInfo.rect);
lResult = SendMessage(hwndTip, TTM_ADDTOOL, 0, (LPARAM)&toolInfo);
ok(lResult, "Adding the tool to the tooltip failed\n");
/* Make tooltip appear quickly */
SendMessage(hwndTip, TTM_SETDELAYTIME, TTDT_INITIAL, MAKELPARAM(1,0));
/* Put cursor inside window, tooltip will appear immediately */
GetWindowRect( parent, &rect );
SetCursorPos( (rect.left + rect.right) / 2, (rect.top + rect.bottom) / 2 );
flush_events(200);
if (CD_Stages)
{
/* Check CustomDraw results */
ok(CD_Stages == expectedResults[iterationNumber].ExpectedCalls ||
broken(CD_Stages == (expectedResults[iterationNumber].ExpectedCalls & ~TEST_CDDS_POSTPAINT)), /* nt4 */
"CustomDraw run %d stages %x, expected %x\n", iterationNumber, CD_Stages,
expectedResults[iterationNumber].ExpectedCalls);
}
/* Clean up */
DestroyWindow(hwndTip);
DestroyWindow(parent);
}
}
static const CHAR testcallbackA[] = "callback";
static LRESULT WINAPI parent_wnd_proc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
if (message == WM_NOTIFY && lParam)
{
NMTTDISPINFOA *ttnmdi = (NMTTDISPINFOA*)lParam;
if (ttnmdi->hdr.code == TTN_GETDISPINFOA)
lstrcpy(ttnmdi->lpszText, testcallbackA);
}
return DefWindowProcA(hwnd, message, wParam, lParam);
}
static BOOL register_parent_wnd_class(void)
{
WNDCLASSA cls;
cls.style = 0;
cls.lpfnWndProc = parent_wnd_proc;
cls.cbClsExtra = 0;
cls.cbWndExtra = 0;
cls.hInstance = GetModuleHandleA(NULL);
cls.hIcon = 0;
cls.hCursor = LoadCursorA(0, IDC_ARROW);
cls.hbrBackground = GetStockObject(WHITE_BRUSH);
cls.lpszMenuName = NULL;
cls.lpszClassName = "Tooltips test parent class";
return RegisterClassA(&cls);
}
static HWND create_parent_window(void)
{
if (!register_parent_wnd_class())
return NULL;
return CreateWindowEx(0, "Tooltips test parent class",
"Tooltips test parent window",
WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX |
WS_MAXIMIZEBOX | WS_VISIBLE,
0, 0, 100, 100,
GetDesktopWindow(), NULL, GetModuleHandleA(NULL), NULL);
}
static void test_gettext(void)
{
HWND hwnd, notify;
TTTOOLINFOA toolinfoA;
TTTOOLINFOW toolinfoW;
LRESULT r;
CHAR bufA[10] = "";
WCHAR bufW[10] = { 0 };
static const CHAR testtipA[] = "testtip";
notify = create_parent_window();
ok(notify != NULL, "Expected notification window to be created\n");
/* For bug 14790 - lpszText is NULL */
hwnd = CreateWindowExA(0, TOOLTIPS_CLASSA, NULL, 0,
10, 10, 300, 100,
NULL, NULL, NULL, 0);
assert(hwnd);
/* use sizeof(TTTOOLINFOA) instead of TTTOOLINFOA_V1_SIZE so that adding it fails on Win9x */
/* otherwise it crashes on the NULL lpszText */
toolinfoA.cbSize = sizeof(TTTOOLINFOA);
toolinfoA.hwnd = NULL;
toolinfoA.hinst = GetModuleHandleA(NULL);
toolinfoA.uFlags = 0;
toolinfoA.uId = 0x1234ABCD;
toolinfoA.lpszText = NULL;
toolinfoA.lParam = 0xdeadbeef;
GetClientRect(hwnd, &toolinfoA.rect);
r = SendMessageA(hwnd, TTM_ADDTOOL, 0, (LPARAM)&toolinfoA);
if (r)
{
toolinfoA.hwnd = NULL;
toolinfoA.uId = 0x1234ABCD;
toolinfoA.lpszText = bufA;
SendMessageA(hwnd, TTM_GETTEXTA, 0, (LPARAM)&toolinfoA);
ok(strcmp(toolinfoA.lpszText, "") == 0, "lpszText should be an empty string\n");
toolinfoA.lpszText = bufA;
SendMessageA(hwnd, TTM_GETTOOLINFOA, 0, (LPARAM)&toolinfoA);
ok(toolinfoA.lpszText == NULL,
"expected NULL, got %p", toolinfoA.lpszText);
}
else
{
win_skip( "Old comctl32, not testing NULL text\n" );
DestroyWindow( hwnd );
return;
}
/* add another tool with text */
toolinfoA.cbSize = sizeof(TTTOOLINFOA);
toolinfoA.hwnd = NULL;
toolinfoA.hinst = GetModuleHandleA(NULL);
toolinfoA.uFlags = 0;
toolinfoA.uId = 0x1235ABCD;
strcpy(bufA, testtipA);
toolinfoA.lpszText = bufA;
toolinfoA.lParam = 0xdeadbeef;
GetClientRect(hwnd, &toolinfoA.rect);
r = SendMessageA(hwnd, TTM_ADDTOOL, 0, (LPARAM)&toolinfoA);
ok(r, "Adding the tool to the tooltip failed\n");
if (r)
{
DWORD length;
length = SendMessage(hwnd, WM_GETTEXTLENGTH, 0, 0);
ok(length == 0, "Expected 0, got %d\n", length);
toolinfoA.hwnd = NULL;
toolinfoA.uId = 0x1235ABCD;
toolinfoA.lpszText = bufA;
SendMessageA(hwnd, TTM_GETTEXTA, 0, (LPARAM)&toolinfoA);
ok(strcmp(toolinfoA.lpszText, testtipA) == 0, "lpszText should be an empty string\n");
memset(bufA, 0x1f, sizeof(bufA));
toolinfoA.lpszText = bufA;
SendMessageA(hwnd, TTM_GETTOOLINFOA, 0, (LPARAM)&toolinfoA);
ok(strcmp(toolinfoA.lpszText, testtipA) == 0,
"expected %s, got %p\n", testtipA, toolinfoA.lpszText);
length = SendMessage(hwnd, WM_GETTEXTLENGTH, 0, 0);
ok(length == 0, "Expected 0, got %d\n", length);
}
/* add another with callback text */
toolinfoA.cbSize = sizeof(TTTOOLINFOA);
toolinfoA.hwnd = notify;
toolinfoA.hinst = GetModuleHandleA(NULL);
toolinfoA.uFlags = 0;
toolinfoA.uId = 0x1236ABCD;
toolinfoA.lpszText = LPSTR_TEXTCALLBACKA;
toolinfoA.lParam = 0xdeadbeef;
GetClientRect(hwnd, &toolinfoA.rect);
r = SendMessageA(hwnd, TTM_ADDTOOL, 0, (LPARAM)&toolinfoA);
ok(r, "Adding the tool to the tooltip failed\n");
if (r)
{
toolinfoA.hwnd = notify;
toolinfoA.uId = 0x1236ABCD;
toolinfoA.lpszText = bufA;
SendMessageA(hwnd, TTM_GETTEXTA, 0, (LPARAM)&toolinfoA);
ok(strcmp(toolinfoA.lpszText, testcallbackA) == 0,
"lpszText should be an (%s) string\n", testcallbackA);
toolinfoA.lpszText = bufA;
SendMessageA(hwnd, TTM_GETTOOLINFOA, 0, (LPARAM)&toolinfoA);
ok(toolinfoA.lpszText == LPSTR_TEXTCALLBACKA,
"expected LPSTR_TEXTCALLBACKA, got %p\n", toolinfoA.lpszText);
}
DestroyWindow(hwnd);
DestroyWindow(notify);
SetLastError(0xdeadbeef);
hwnd = CreateWindowExW(0, TOOLTIPS_CLASSW, NULL, 0,
10, 10, 300, 100,
NULL, NULL, NULL, 0);
if (!hwnd && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) {
win_skip("CreateWindowExW is not implemented\n");
return;
}
assert(hwnd);
toolinfoW.cbSize = sizeof(TTTOOLINFOW);
toolinfoW.hwnd = NULL;
toolinfoW.hinst = GetModuleHandleA(NULL);
toolinfoW.uFlags = 0;
toolinfoW.uId = 0x1234ABCD;
toolinfoW.lpszText = NULL;
toolinfoW.lParam = 0xdeadbeef;
GetClientRect(hwnd, &toolinfoW.rect);
r = SendMessageW(hwnd, TTM_ADDTOOL, 0, (LPARAM)&toolinfoW);
ok(r, "Adding the tool to the tooltip failed\n");
if (0) /* crashes on NT4 */
{
toolinfoW.hwnd = NULL;
toolinfoW.uId = 0x1234ABCD;
toolinfoW.lpszText = bufW;
SendMessageW(hwnd, TTM_GETTEXTW, 0, (LPARAM)&toolinfoW);
ok(toolinfoW.lpszText[0] == 0, "lpszText should be an empty string\n");
}
DestroyWindow(hwnd);
}
static void test_ttm_gettoolinfo(void)
{
TTTOOLINFOA ti;
TTTOOLINFOW tiW;
HWND hwnd;
DWORD r;
hwnd = CreateWindowExA(0, TOOLTIPS_CLASSA, NULL, 0,
10, 10, 300, 100,
NULL, NULL, NULL, 0);
ti.cbSize = TTTOOLINFOA_V2_SIZE;
ti.hwnd = NULL;
ti.hinst = GetModuleHandleA(NULL);
ti.uFlags = 0;
ti.uId = 0x1234ABCD;
ti.lpszText = NULL;
ti.lParam = 0x1abe11ed;
GetClientRect(hwnd, &ti.rect);
r = SendMessageA(hwnd, TTM_ADDTOOLA, 0, (LPARAM)&ti);
ok(r, "Adding the tool to the tooltip failed\n");
ti.cbSize = TTTOOLINFOA_V2_SIZE;
ti.lParam = 0xaaaaaaaa;
r = SendMessageA(hwnd, TTM_GETTOOLINFOA, 0, (LPARAM)&ti);
ok(r, "Getting tooltip info failed\n");
ok(0x1abe11ed == ti.lParam ||
broken(0x1abe11ed != ti.lParam), /* comctl32 < 5.81 */
"Expected 0x1abe11ed, got %lx\n", ti.lParam);
tiW.cbSize = TTTOOLINFOW_V2_SIZE;
tiW.hwnd = NULL;
tiW.uId = 0x1234ABCD;
tiW.lParam = 0xaaaaaaaa;
r = SendMessageA(hwnd, TTM_GETTOOLINFOW, 0, (LPARAM)&tiW);
ok(r, "Getting tooltip info failed\n");
ok(0x1abe11ed == tiW.lParam ||
broken(0x1abe11ed != tiW.lParam), /* comctl32 < 5.81 */
"Expected 0x1abe11ed, got %lx\n", tiW.lParam);
ti.cbSize = TTTOOLINFOA_V2_SIZE;
ti.uId = 0x1234ABCD;
ti.lParam = 0x55555555;
SendMessageA(hwnd, TTM_SETTOOLINFOA, 0, (LPARAM)&ti);
ti.cbSize = TTTOOLINFOA_V2_SIZE;
ti.lParam = 0xdeadbeef;
r = SendMessageA(hwnd, TTM_GETTOOLINFOA, 0, (LPARAM)&ti);
ok(r, "Getting tooltip info failed\n");
ok(0x55555555 == ti.lParam ||
broken(0x55555555 != ti.lParam), /* comctl32 < 5.81 */
"Expected 0x55555555, got %lx\n", ti.lParam);
DestroyWindow(hwnd);
/* 1. test size parameter validation rules (ansi messages) */
hwnd = CreateWindowExA(0, TOOLTIPS_CLASSA, NULL, 0,
10, 10, 300, 100,
NULL, NULL, NULL, 0);
ti.cbSize = TTTOOLINFOA_V1_SIZE - 1;
ti.hwnd = NULL;
ti.hinst = GetModuleHandleA(NULL);
ti.uFlags = 0;
ti.uId = 0x1234ABCD;
ti.lpszText = NULL;
ti.lParam = 0xdeadbeef;
GetClientRect(hwnd, &ti.rect);
r = SendMessage(hwnd, TTM_ADDTOOLA, 0, (LPARAM)&ti);
ok(r, "Adding the tool to the tooltip failed\n");
r = SendMessage(hwnd, TTM_GETTOOLCOUNT, 0, 0);
expect(1, r);
ti.cbSize = TTTOOLINFOA_V1_SIZE - 1;
ti.hwnd = NULL;
ti.uId = 0x1234ABCD;
SendMessage(hwnd, TTM_DELTOOLA, 0, (LPARAM)&ti);
r = SendMessage(hwnd, TTM_GETTOOLCOUNT, 0, 0);
expect(0, r);
ti.cbSize = TTTOOLINFOA_V2_SIZE - 1;
ti.hwnd = NULL;
ti.hinst = GetModuleHandleA(NULL);
ti.uFlags = 0;
ti.uId = 0x1234ABCD;
ti.lpszText = NULL;
ti.lParam = 0xdeadbeef;
GetClientRect(hwnd, &ti.rect);
r = SendMessage(hwnd, TTM_ADDTOOLA, 0, (LPARAM)&ti);
ok(r, "Adding the tool to the tooltip failed\n");
r = SendMessage(hwnd, TTM_GETTOOLCOUNT, 0, 0);
expect(1, r);
ti.cbSize = TTTOOLINFOA_V2_SIZE - 1;
ti.hwnd = NULL;
ti.uId = 0x1234ABCD;
SendMessage(hwnd, TTM_DELTOOLA, 0, (LPARAM)&ti);
r = SendMessage(hwnd, TTM_GETTOOLCOUNT, 0, 0);
expect(0, r);
ti.cbSize = TTTOOLINFOA_V2_SIZE + 1;
ti.hwnd = NULL;
ti.hinst = GetModuleHandleA(NULL);
ti.uFlags = 0;
ti.uId = 0x1234ABCD;
ti.lpszText = NULL;
ti.lParam = 0xdeadbeef;
GetClientRect(hwnd, &ti.rect);
r = SendMessage(hwnd, TTM_ADDTOOLA, 0, (LPARAM)&ti);
ok(r, "Adding the tool to the tooltip failed\n");
r = SendMessage(hwnd, TTM_GETTOOLCOUNT, 0, 0);
expect(1, r);
ti.cbSize = TTTOOLINFOA_V2_SIZE + 1;
ti.hwnd = NULL;
ti.uId = 0x1234ABCD;
SendMessage(hwnd, TTM_DELTOOLA, 0, (LPARAM)&ti);
r = SendMessage(hwnd, TTM_GETTOOLCOUNT, 0, 0);
expect(0, r);
DestroyWindow(hwnd);
/* 2. test size parameter validation rules (w-messages) */
hwnd = CreateWindowExW(0, TOOLTIPS_CLASSW, NULL, 0,
10, 10, 300, 100,
NULL, NULL, NULL, 0);
if(!hwnd)
{
win_skip("CreateWindowExW() not supported. Skipping.\n");
return;
}
tiW.cbSize = TTTOOLINFOW_V1_SIZE - 1;
tiW.hwnd = NULL;
tiW.hinst = GetModuleHandleA(NULL);
tiW.uFlags = 0;
tiW.uId = 0x1234ABCD;
tiW.lpszText = NULL;
tiW.lParam = 0xdeadbeef;
GetClientRect(hwnd, &tiW.rect);
r = SendMessageW(hwnd, TTM_ADDTOOLW, 0, (LPARAM)&tiW);
ok(r, "Adding the tool to the tooltip failed\n");
r = SendMessageW(hwnd, TTM_GETTOOLCOUNT, 0, 0);
expect(1, r);
tiW.cbSize = TTTOOLINFOW_V1_SIZE - 1;
tiW.hwnd = NULL;
tiW.uId = 0x1234ABCD;
SendMessageW(hwnd, TTM_DELTOOLW, 0, (LPARAM)&tiW);
r = SendMessageW(hwnd, TTM_GETTOOLCOUNT, 0, 0);
expect(0, r);
tiW.cbSize = TTTOOLINFOW_V2_SIZE - 1;
tiW.hwnd = NULL;
tiW.hinst = GetModuleHandleA(NULL);
tiW.uFlags = 0;
tiW.uId = 0x1234ABCD;
tiW.lpszText = NULL;
tiW.lParam = 0xdeadbeef;
GetClientRect(hwnd, &tiW.rect);
r = SendMessageW(hwnd, TTM_ADDTOOLW, 0, (LPARAM)&tiW);
ok(r, "Adding the tool to the tooltip failed\n");
r = SendMessageW(hwnd, TTM_GETTOOLCOUNT, 0, 0);
expect(1, r);
tiW.cbSize = TTTOOLINFOW_V2_SIZE - 1;
tiW.hwnd = NULL;
tiW.uId = 0x1234ABCD;
SendMessageW(hwnd, TTM_DELTOOLW, 0, (LPARAM)&tiW);
r = SendMessageW(hwnd, TTM_GETTOOLCOUNT, 0, 0);
expect(0, r);
tiW.cbSize = TTTOOLINFOW_V2_SIZE + 1;
tiW.hwnd = NULL;
tiW.hinst = GetModuleHandleA(NULL);
tiW.uFlags = 0;
tiW.uId = 0x1234ABCD;
tiW.lpszText = NULL;
tiW.lParam = 0xdeadbeef;
GetClientRect(hwnd, &tiW.rect);
r = SendMessageW(hwnd, TTM_ADDTOOLA, 0, (LPARAM)&tiW);
ok(r, "Adding the tool to the tooltip failed\n");
r = SendMessageW(hwnd, TTM_GETTOOLCOUNT, 0, 0);
expect(1, r);
/* looks like TTM_DELTOOLW doesn't work with invalid size */
tiW.cbSize = TTTOOLINFOW_V2_SIZE + 1;
tiW.hwnd = NULL;
tiW.uId = 0x1234ABCD;
SendMessageW(hwnd, TTM_DELTOOLW, 0, (LPARAM)&tiW);
r = SendMessageW(hwnd, TTM_GETTOOLCOUNT, 0, 0);
expect(1, r);
tiW.cbSize = TTTOOLINFOW_V2_SIZE;
tiW.hwnd = NULL;
tiW.uId = 0x1234ABCD;
SendMessageW(hwnd, TTM_DELTOOLW, 0, (LPARAM)&tiW);
r = SendMessageW(hwnd, TTM_GETTOOLCOUNT, 0, 0);
expect(0, r);
DestroyWindow(hwnd);
}
static void test_longtextA(void)
{
static const char longtextA[] =
"According to MSDN, TTM_ENUMTOOLS claims that TOOLINFO's lpszText is maximum "
"80 chars including null. In fact, the buffer is not null-terminated.";
HWND hwnd;
TTTOOLINFOA toolinfoA = { 0 };
CHAR bufA[256];
LRESULT r;
hwnd = CreateWindowExA(0, TOOLTIPS_CLASSA, NULL, 0,
10, 10, 300, 100,
NULL, NULL, NULL, 0);
toolinfoA.cbSize = sizeof(TTTOOLINFOA);
toolinfoA.hwnd = NULL;
toolinfoA.hinst = GetModuleHandleA(NULL);
toolinfoA.uFlags = 0;
toolinfoA.uId = 0x1234ABCD;
strcpy(bufA, longtextA);
toolinfoA.lpszText = bufA;
toolinfoA.lParam = 0xdeadbeef;
GetClientRect(hwnd, &toolinfoA.rect);
r = SendMessageA(hwnd, TTM_ADDTOOLA, 0, (LPARAM)&toolinfoA);
if (r)
{
int textlen;
memset(bufA, 0, sizeof(bufA));
toolinfoA.hwnd = NULL;
toolinfoA.uId = 0xABCD1234;
toolinfoA.lpszText = bufA;
SendMessageA(hwnd, TTM_ENUMTOOLSA, 0, (LPARAM)&toolinfoA);
textlen = lstrlenA(toolinfoA.lpszText);
ok(textlen == 80, "lpszText has %d chars\n", textlen);
ok(toolinfoA.uId == 0x1234ABCD,
"uId should be retrieved, got %p\n", (void*)toolinfoA.uId);
memset(bufA, 0, sizeof(bufA));
toolinfoA.hwnd = NULL;
toolinfoA.uId = 0x1234ABCD;
toolinfoA.lpszText = bufA;
SendMessageA(hwnd, TTM_GETTOOLINFOA, 0, (LPARAM)&toolinfoA);
textlen = lstrlenA(toolinfoA.lpszText);
ok(textlen == 80, "lpszText has %d chars\n", textlen);
memset(bufA, 0, sizeof(bufA));
toolinfoA.hwnd = NULL;
toolinfoA.uId = 0x1234ABCD;
toolinfoA.lpszText = bufA;
SendMessageA(hwnd, TTM_GETTEXTA, 0, (LPARAM)&toolinfoA);
textlen = lstrlenA(toolinfoA.lpszText);
ok(textlen == 80, "lpszText has %d chars\n", textlen);
}
DestroyWindow(hwnd);
}
static void test_longtextW(void)
{
static const char longtextA[] =
"According to MSDN, TTM_ENUMTOOLS claims that TOOLINFO's lpszText is maximum "
"80 chars including null. Actually, this is not applied for wide version.";
HWND hwnd;
TTTOOLINFOW toolinfoW = { 0 };
WCHAR bufW[256];
LRESULT r;
int lenW;
hwnd = CreateWindowExW(0, TOOLTIPS_CLASSW, NULL, 0,
10, 10, 300, 100,
NULL, NULL, NULL, 0);
if(!hwnd)
{
win_skip("CreateWindowExW() not supported. Skipping.\n");
return;
}
toolinfoW.cbSize = TTTOOLINFOW_V2_SIZE;
toolinfoW.hwnd = NULL;
toolinfoW.hinst = GetModuleHandleW(NULL);
toolinfoW.uFlags = 0;
toolinfoW.uId = 0x1234ABCD;
MultiByteToWideChar(CP_ACP, 0, longtextA, -1, bufW, sizeof(bufW)/sizeof(bufW[0]));
lenW = lstrlenW(bufW);
toolinfoW.lpszText = bufW;
toolinfoW.lParam = 0xdeadbeef;
GetClientRect(hwnd, &toolinfoW.rect);
r = SendMessageW(hwnd, TTM_ADDTOOLW, 0, (LPARAM)&toolinfoW);
if (r)
{
int textlen;
memset(bufW, 0, sizeof(bufW));
toolinfoW.hwnd = NULL;
toolinfoW.uId = 0xABCD1234;
toolinfoW.lpszText = bufW;
SendMessageW(hwnd, TTM_ENUMTOOLSW, 0, (LPARAM)&toolinfoW);
textlen = lstrlenW(toolinfoW.lpszText);
ok(textlen == lenW, "lpszText has %d chars\n", textlen);
ok(toolinfoW.uId == 0x1234ABCD,
"uId should be retrieved, got %p\n", (void*)toolinfoW.uId);
memset(bufW, 0, sizeof(bufW));
toolinfoW.hwnd = NULL;
toolinfoW.uId = 0x1234ABCD;
toolinfoW.lpszText = bufW;
SendMessageW(hwnd, TTM_GETTOOLINFOW, 0, (LPARAM)&toolinfoW);
textlen = lstrlenW(toolinfoW.lpszText);
ok(textlen == lenW, "lpszText has %d chars\n", textlen);
memset(bufW, 0, sizeof(bufW));
toolinfoW.hwnd = NULL;
toolinfoW.uId = 0x1234ABCD;
toolinfoW.lpszText = bufW;
SendMessageW(hwnd, TTM_GETTEXTW, 0, (LPARAM)&toolinfoW);
textlen = lstrlenW(toolinfoW.lpszText);
ok(textlen == lenW ||
broken(textlen == 0 && toolinfoW.lpszText == NULL), /* nt4, kb186177 */
"lpszText has %d chars\n", textlen);
}
DestroyWindow(hwnd);
}
START_TEST(tooltips)
{
InitCommonControls();
test_create_tooltip();
test_customdraw();
test_gettext();
test_ttm_gettoolinfo();
test_longtextA();
test_longtextW();
}
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