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

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/* Unit test suite for header control.
*
* Copyright 2005 Vijay Kiran Kamuju
*
* 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 <windows.h>
#include <commctrl.h>
#include <assert.h>
#include "wine/test.h"
typedef struct tagEXPECTEDNOTIFY
{
INT iCode;
BOOL fUnicode;
HDITEMA hdItem;
} EXPECTEDNOTIFY;
EXPECTEDNOTIFY expectedNotify[10];
INT nExpectedNotify = 0;
INT nReceivedNotify = 0;
INT unexpectedNotify[10];
INT nUnexpectedNotify = 0;
static HWND hHeaderParentWnd;
static HWND hWndHeader;
#define MAX_CHARS 100
static void expect_notify(INT iCode, BOOL fUnicode, HDITEMA *lpItem)
{
assert(nExpectedNotify < 10);
expectedNotify[nExpectedNotify].iCode = iCode;
expectedNotify[nExpectedNotify].fUnicode = fUnicode;
expectedNotify[nExpectedNotify].hdItem = *lpItem;
nExpectedNotify++;
}
static void dont_expect_notify(INT iCode)
{
assert(nUnexpectedNotify < 10);
unexpectedNotify[nUnexpectedNotify++] = iCode;
}
static BOOL notifies_received()
{
BOOL fRet = (nExpectedNotify == nReceivedNotify);
nExpectedNotify = nReceivedNotify = 0;
nUnexpectedNotify = 0;
return fRet;
}
static LONG addItem(HWND hdex, int idx, LPCSTR text)
{
HDITEMA hdItem;
hdItem.mask = HDI_TEXT | HDI_WIDTH;
hdItem.cxy = 100;
hdItem.pszText = (LPSTR)text;
hdItem.cchTextMax = 0;
return (LONG)SendMessage(hdex, HDM_INSERTITEMA, (WPARAM)idx, (LPARAM)&hdItem);
}
static LONG setItem(HWND hdex, int idx, LPCSTR text, BOOL fCheckNotifies)
{
LONG ret;
HDITEMA hdexItem;
hdexItem.mask = HDI_TEXT;
hdexItem.pszText = (LPSTR)text;
hdexItem.cchTextMax = 0;
if (fCheckNotifies)
{
expect_notify(HDN_ITEMCHANGINGA, FALSE, &hdexItem);
expect_notify(HDN_ITEMCHANGEDA, FALSE, &hdexItem);
}
ret = (LONG)SendMessage(hdex, HDM_SETITEMA, (WPARAM)idx, (LPARAM)&hdexItem);
if (fCheckNotifies)
ok(notifies_received(), "setItem(): not all expected notifies were received\n");
return ret;
}
static LONG setItemUnicodeNotify(HWND hdex, int idx, LPCSTR text, LPCWSTR wText)
{
LONG ret;
HDITEMA hdexItem;
HDITEMW hdexNotify;
hdexItem.mask = HDI_TEXT;
hdexItem.pszText = (LPSTR)text;
hdexItem.cchTextMax = 0;
hdexNotify.mask = HDI_TEXT;
hdexNotify.pszText = (LPWSTR)wText;
expect_notify(HDN_ITEMCHANGINGW, TRUE, (HDITEMA*)&hdexNotify);
expect_notify(HDN_ITEMCHANGEDW, TRUE, (HDITEMA*)&hdexNotify);
ret = (LONG)SendMessage(hdex, HDM_SETITEMA, (WPARAM)idx, (LPARAM)&hdexItem);
ok(notifies_received(), "setItemUnicodeNotify(): not all expected notifies were received\n");
return ret;
}
static LONG delItem(HWND hdex, int idx)
{
return (LONG)SendMessage(hdex, HDM_DELETEITEM, (WPARAM)idx, 0);
}
static LONG getItemCount(HWND hdex)
{
return (LONG)SendMessage(hdex, HDM_GETITEMCOUNT, 0, 0);
}
static LONG getItem(HWND hdex, int idx, LPSTR textBuffer)
{
HDITEMA hdItem;
hdItem.mask = HDI_TEXT;
hdItem.pszText = textBuffer;
hdItem.cchTextMax = MAX_CHARS;
return (LONG)SendMessage(hdex, HDM_GETITEMA, (WPARAM)idx, (LPARAM)&hdItem);
}
static void addReadDelItem(HWND hdex, HDITEMA *phdiCreate, int maskRead, HDITEMA *phdiRead)
{
ok(SendMessage(hdex, HDM_INSERTITEMA, (WPARAM)0, (LPARAM)phdiCreate)!=-1, "Adding item failed\n");
ZeroMemory(phdiRead, sizeof(HDITEMA));
phdiRead->mask = maskRead;
ok(SendMessage(hdex, HDM_GETITEMA, (WPARAM)0, (LPARAM)phdiRead)!=0, "Getting item data failed\n");
ok(SendMessage(hdex, HDM_DELETEITEM, (WPARAM)0, (LPARAM)0)!=0, "Deleteing item failed\n");
}
static HWND create_header_control (void)
{
HWND handle;
HDLAYOUT hlayout;
RECT rectwin;
WINDOWPOS winpos;
handle = CreateWindowEx(0, WC_HEADER, NULL,
WS_CHILD|WS_BORDER|WS_VISIBLE|HDS_BUTTONS|HDS_HORZ,
0, 0, 0, 0,
hHeaderParentWnd, NULL, NULL, NULL);
assert(handle);
if (winetest_interactive)
ShowWindow (hHeaderParentWnd, SW_SHOW);
GetClientRect(hHeaderParentWnd,&rectwin);
hlayout.prc = &rectwin;
hlayout.pwpos = &winpos;
SendMessageA(handle,HDM_LAYOUT,0,(LPARAM) &hlayout);
SetWindowPos(handle, winpos.hwndInsertAfter, winpos.x, winpos.y,
winpos.cx, winpos.cy, 0);
return handle;
}
static void compare_items(INT iCode, HDITEMA *hdi1, HDITEMA *hdi2, BOOL fUnicode)
{
ok(hdi1->mask == hdi2->mask, "Notify %d mask mismatch (%08x != %08x)\n", iCode, hdi1->mask, hdi2->mask);
if (hdi1->mask & HDI_WIDTH)
{
ok(hdi1->cxy == hdi2->cxy, "Notify %d cxy mismatch (%08x != %08x)\n", iCode, hdi1->cxy, hdi2->cxy);
}
if (hdi1->mask & HDI_TEXT)
{
if (hdi1->pszText == LPSTR_TEXTCALLBACKA)
{
ok(hdi1->pszText == LPSTR_TEXTCALLBACKA, "Notify %d - only one item is LPSTR_TEXTCALLBACK\n", iCode);
}
else
if (fUnicode)
{
char buf1[260];
char buf2[260];
WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)hdi1->pszText, -1, buf1, 260, NULL, NULL);
WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)hdi2->pszText, -1, buf2, 260, NULL, NULL);
ok(lstrcmpW((LPWSTR)hdi1->pszText, (LPWSTR)hdi2->pszText)==0,
"Notify %d text mismatch (L\"%s\" vs L\"%s\")\n",
iCode, buf1, buf2);
}
else
{
ok(strcmp(hdi1->pszText, hdi2->pszText)==0,
"Notify %d text mismatch (\"%s\" vs \"%s\")\n",
iCode, hdi1->pszText, hdi2->pszText);
}
}
}
static const char *str_items[] =
{"First Item", "Second Item", "Third Item", "Fourth Item", "Replace Item", "Out Of Range Item"};
static const char pszUniTestA[] = "TST";
static const WCHAR pszUniTestW[] = {'T','S','T',0};
#define TEST_GET_ITEM(i,c)\
{ res = getItem(hWndHeader, i, buffer);\
ok(res != 0, "Getting item[%d] using valid index failed unexpectedly (%ld)\n", i, res);\
ok(strcmp(str_items[c], buffer) == 0, "Getting item[%d] returned \"%s\" expecting \"%s\"\n", i, buffer, str_items[c]);\
}
#define TEST_GET_ITEMCOUNT(i)\
{ res = getItemCount(hWndHeader);\
ok(res == i, "Got Item Count as %ld\n", res);\
}
static void check_auto_format(void)
{
HDITEMA hdiCreate;
HDITEMA hdiRead;
static CHAR text[] = "Test";
ZeroMemory(&hdiCreate, sizeof(HDITEMA));
/* Windows implicitly sets some format bits in INSERTITEM */
/* HDF_STRING is automaticaly set and cleared for no text */
hdiCreate.mask = HDI_TEXT|HDI_WIDTH|HDI_FORMAT;
hdiCreate.pszText = text;
hdiCreate.cxy = 100;
hdiCreate.fmt=HDF_CENTER;
addReadDelItem(hWndHeader, &hdiCreate, HDI_FORMAT, &hdiRead);
ok(hdiRead.fmt == (HDF_STRING|HDF_CENTER), "HDF_STRING not set automatically (fmt=%x)\n", hdiRead.fmt);
hdiCreate.mask = HDI_WIDTH|HDI_FORMAT;
hdiCreate.pszText = text;
hdiCreate.fmt = HDF_CENTER|HDF_STRING;
addReadDelItem(hWndHeader, &hdiCreate, HDI_FORMAT, &hdiRead);
ok(hdiRead.fmt == (HDF_CENTER), "HDF_STRING should be automatically cleared (fmt=%x)\n", hdiRead.fmt);
/* HDF_BITMAP is automatically set and cleared for a NULL bitmap or no bitmap */
hdiCreate.mask = HDI_BITMAP|HDI_WIDTH|HDI_FORMAT;
hdiCreate.hbm = CreateBitmap(16, 16, 1, 8, NULL);
hdiCreate.fmt = HDF_CENTER;
addReadDelItem(hWndHeader, &hdiCreate, HDI_FORMAT, &hdiRead);
ok(hdiRead.fmt == (HDF_BITMAP|HDF_CENTER), "HDF_BITMAP not set automatically (fmt=%x)\n", hdiRead.fmt);
DeleteObject(hdiCreate.hbm);
hdiCreate.hbm = NULL;
hdiCreate.fmt = HDF_CENTER|HDF_BITMAP;
addReadDelItem(hWndHeader, &hdiCreate, HDI_FORMAT, &hdiRead);
ok(hdiRead.fmt == HDF_CENTER, "HDF_BITMAP not cleared automatically for NULL bitmap (fmt=%x)\n", hdiRead.fmt);
hdiCreate.mask = HDI_WIDTH|HDI_FORMAT;
hdiCreate.fmt = HDF_CENTER|HDF_BITMAP;
addReadDelItem(hWndHeader, &hdiCreate, HDI_FORMAT, &hdiRead);
ok(hdiRead.fmt == HDF_CENTER, "HDF_BITMAP not cleared automatically for no bitmap (fmt=%x)\n", hdiRead.fmt);
/* HDF_IMAGE is automatically set but not cleared */
hdiCreate.mask = HDI_IMAGE|HDI_WIDTH|HDI_FORMAT;
hdiCreate.iImage = 17;
addReadDelItem(hWndHeader, &hdiCreate, HDI_FORMAT, &hdiRead);
ok(hdiRead.fmt == (HDF_IMAGE|HDF_CENTER), "HDF_IMAGE not set automatically (fmt=%x)\n", hdiRead.fmt);
hdiCreate.mask = HDI_WIDTH|HDI_FORMAT;
hdiCreate.fmt = HDF_CENTER|HDF_IMAGE;
hdiCreate.iImage = 0;
addReadDelItem(hWndHeader, &hdiCreate, HDI_FORMAT, &hdiRead);
ok(hdiRead.fmt == (HDF_CENTER|HDF_IMAGE), "HDF_IMAGE shouldn't be cleared automatically (fmt=%x)\n", hdiRead.fmt);
}
static void check_auto_fields(void)
{
HDITEMA hdiCreate;
HDITEMA hdiRead;
static CHAR text[] = "Test";
LRESULT res;
/* Windows stores the format, width, lparam even if they are not in the item's mask */
ZeroMemory(&hdiCreate, sizeof(HDITEMA));
hdiCreate.mask = HDI_TEXT;
hdiCreate.cxy = 100;
hdiCreate.pszText = text;
addReadDelItem(hWndHeader, &hdiCreate, HDI_WIDTH, &hdiRead);
TEST_GET_ITEMCOUNT(6);
ok(hdiRead.cxy == hdiCreate.cxy, "cxy should be automatically set\n");
ZeroMemory(&hdiCreate, sizeof(HDITEMA));
hdiCreate.mask = HDI_TEXT;
hdiCreate.pszText = text;
hdiCreate.lParam = 0x12345678;
addReadDelItem(hWndHeader, &hdiCreate, HDI_LPARAM, &hdiRead);
TEST_GET_ITEMCOUNT(6);
ok(hdiRead.lParam == hdiCreate.lParam, "lParam should be automatically set\n");
ZeroMemory(&hdiCreate, sizeof(HDITEMA));
hdiCreate.mask = HDI_TEXT;
hdiCreate.pszText = text;
hdiCreate.fmt = HDF_STRING|HDF_CENTER;
addReadDelItem(hWndHeader, &hdiCreate, HDI_FORMAT, &hdiRead);
TEST_GET_ITEMCOUNT(6);
ok(hdiRead.fmt == hdiCreate.fmt, "fmt should be automatically set\n");
/* others fields are not set */
ZeroMemory(&hdiCreate, sizeof(HDITEMA));
hdiCreate.mask = HDI_TEXT;
hdiCreate.pszText = text;
hdiCreate.hbm = CreateBitmap(16, 16, 1, 8, NULL);
addReadDelItem(hWndHeader, &hdiCreate, HDI_BITMAP, &hdiRead);
TEST_GET_ITEMCOUNT(6);
ok(hdiRead.hbm == NULL, "hbm should not be automatically set\n");
DeleteObject(hdiCreate.hbm);
ZeroMemory(&hdiCreate, sizeof(HDITEMA));
hdiCreate.mask = HDI_IMAGE;
hdiCreate.iImage = 17;
hdiCreate.pszText = text;
addReadDelItem(hWndHeader, &hdiCreate, HDI_TEXT, &hdiRead);
TEST_GET_ITEMCOUNT(6);
ok(hdiRead.pszText==NULL, "pszText shouldn't be automatically set\n");
/* field from comctl >4.0 not tested as the system probably won't touch them */
}
static void check_mask()
{
HDITEMA hdi;
static CHAR text[] = "ABC";
LRESULT ret;
/* don't create items if the mask is zero */
ZeroMemory(&hdi, sizeof(hdi));
hdi.mask = 0;
hdi.cxy = 200;
hdi.pszText = text;
hdi.fmt = 0;
hdi.iOrder = 0;
hdi.lParam = 17;
hdi.cchTextMax = 260;
ret = SendMessage(hWndHeader, HDM_INSERTITEM, (WPARAM)0, (LPARAM)&hdi);
ok(ret == -1, "Creating an item with a zero mask should have failed\n");
if (ret != -1) SendMessage(hWndHeader, HDM_DELETEITEM, (WPARAM)0, (LPARAM)0);
/* with a non-zero mask creation will succeed */
ZeroMemory(&hdi, sizeof(hdi));
hdi.mask = HDI_LPARAM;
ret = SendMessage(hWndHeader, HDM_INSERTITEM, (WPARAM)0, (LPARAM)&hdi);
ok(ret != -1, "Adding item with non-zero mask failed\n");
if (ret != -1)
SendMessage(hWndHeader, HDM_DELETEITEM, (WPARAM)0, (LPARAM)0);
/* in SETITEM if the mask contains a unknown bit, it is ignored */
ZeroMemory(&hdi, sizeof(hdi));
hdi.mask = 0x08000000 | HDI_LPARAM | HDI_IMAGE;
hdi.lParam = 133;
hdi.iImage = 17;
ret = SendMessage(hWndHeader, HDM_INSERTITEM, (WPARAM)0, (LPARAM)&hdi);
ok(ret != -1, "Adding item failed\n");
if (ret != -1)
{
/* check result */
ZeroMemory(&hdi, sizeof(hdi));
hdi.mask = HDI_LPARAM | HDI_IMAGE;
SendMessage(hWndHeader, HDM_GETITEM, (WPARAM)0, (LPARAM)&hdi);
ok(hdi.lParam == 133, "comctl32 4.0 field not set\n");
ok(hdi.iImage == 17, "comctl32 >4.0 field not set\n");
/* but in GETITEM if an unknown bit is set, comctl32 uses only version 4.0 fields */
ZeroMemory(&hdi, sizeof(hdi));
hdi.mask = 0x08000000 | HDI_LPARAM | HDI_IMAGE;
SendMessage(hWndHeader, HDM_GETITEM, (WPARAM)0, (LPARAM)&hdi);
ok(hdi.lParam == 133, "comctl32 4.0 field not read\n");
ok(hdi.iImage == 0, "comctl32 >4.0 field shouldn't be read\n");
SendMessage(hWndHeader, HDM_DELETEITEM, (WPARAM)0, (LPARAM)0);
}
}
static void test_header_control (void)
{
LONG res;
static char buffer[MAX_CHARS];
int i;
hWndHeader = create_header_control ();
for (i = 3; i >= 0; i--)
{
TEST_GET_ITEMCOUNT(3-i);
res = addItem(hWndHeader, 0, str_items[i]);
ok(res == 0, "Adding simple item failed (%ld)\n", res);
}
TEST_GET_ITEMCOUNT(4);
res = addItem(hWndHeader, 99, str_items[i+1]);
ok(res != -1, "Adding Out of Range item should fail with -1 got (%ld)\n", res);
TEST_GET_ITEMCOUNT(5);
res = addItem(hWndHeader, 5, str_items[i+1]);
ok(res != -1, "Adding Out of Range item should fail with -1 got (%ld)\n", res);
TEST_GET_ITEMCOUNT(6);
for (i = 0; i < 4; i++) { TEST_GET_ITEM(i,i); TEST_GET_ITEMCOUNT(6); }
res=getItem(hWndHeader, 99, buffer);
ok(res == 0, "Getting Out of Range item should fail with 0 (%ld), got %s\n", res,buffer);
res=getItem(hWndHeader, 5, buffer);
ok(res == 1, "Getting Out of Range item should fail with 1 (%ld), got %s\n", res,buffer);
res=getItem(hWndHeader, -2, buffer);
ok(res == 0, "Getting Out of Range item should fail with 0 (%ld), got %s\n", res,buffer);
if (winetest_interactive)
{
UpdateWindow(hHeaderParentWnd);
UpdateWindow(hWndHeader);
}
TEST_GET_ITEMCOUNT(6);
res=setItem(hWndHeader, 99, str_items[5], FALSE);
ok(res == 0, "Setting Out of Range item should fail with 0 (%ld)\n", res);
res=setItem(hWndHeader, 5, str_items[5], TRUE);
ok(res == 1, "Setting Out of Range item should fail with 1 (%ld)\n", res);
res=setItem(hWndHeader, -2, str_items[5], FALSE);
ok(res == 0, "Setting Out of Range item should fail with 0 (%ld)\n", res);
TEST_GET_ITEMCOUNT(6);
for (i = 0; i < 4; i++)
{
res = setItem(hWndHeader, i, str_items[4], TRUE);
ok(res != 0, "Setting %d item failed (%ld)\n", i+1, res);
TEST_GET_ITEM(i, 4);
TEST_GET_ITEMCOUNT(6);
}
SendMessageA(hWndHeader, HDM_SETUNICODEFORMAT, (WPARAM)TRUE, 0);
setItemUnicodeNotify(hWndHeader, 3, pszUniTestA, pszUniTestW);
SendMessageA(hWndHeader, WM_NOTIFYFORMAT, (WPARAM)hHeaderParentWnd, (LPARAM)NF_REQUERY);
setItem(hWndHeader, 3, str_items[4], TRUE);
dont_expect_notify(HDN_GETDISPINFOA);
dont_expect_notify(HDN_GETDISPINFOW);
addItem(hWndHeader, 0, LPSTR_TEXTCALLBACKA);
setItem(hWndHeader, 0, str_items[4], TRUE);
/* unexpected notifies cleared by notifies_received in setItem */
dont_expect_notify(HDN_GETDISPINFOA);
dont_expect_notify(HDN_GETDISPINFOW);
setItem(hWndHeader, 0, LPSTR_TEXTCALLBACKA, TRUE);
/* unexpected notifies cleared by notifies_received in setItem */
delItem(hWndHeader, 0);
check_auto_format();
TEST_GET_ITEMCOUNT(6);
check_auto_fields();
TEST_GET_ITEMCOUNT(6);
check_mask();
TEST_GET_ITEMCOUNT(6);
res = delItem(hWndHeader, 5);
ok(res == 1, "Deleting Out of Range item should fail with 1 (%ld)\n", res);
res = delItem(hWndHeader, -2);
ok(res == 0, "Deleting Out of Range item should fail with 0 (%ld)\n", res);
TEST_GET_ITEMCOUNT(5);
res = delItem(hWndHeader, 3);
ok(res != 0, "Deleting using out of range index failed (%ld)\n", res);
TEST_GET_ITEMCOUNT(4);
res = delItem(hWndHeader, 0);
ok(res != 0, "Deleting using out of range index failed (%ld)\n", res);
TEST_GET_ITEMCOUNT(3);
res = delItem(hWndHeader, 0);
ok(res != 0, "Deleting using out of range index failed (%ld)\n", res);
TEST_GET_ITEMCOUNT(2);
res = delItem(hWndHeader, 0);
ok(res != 0, "Deleting using out of range index failed (%ld)\n", res);
TEST_GET_ITEMCOUNT(1);
DestroyWindow(hWndHeader);
}
LRESULT CALLBACK HeaderTestWndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
switch(msg) {
case WM_NOTIFY:
{
NMHEADERA *hdr = (NMHEADER *)lParam;
EXPECTEDNOTIFY *expected;
int i;
for (i=0; i<nUnexpectedNotify; i++)
ok(hdr->hdr.code != unexpectedNotify[i], "Received invalid notify %d\n", hdr->hdr.code);
if (nReceivedNotify >= nExpectedNotify || hdr->hdr.hwndFrom != hWndHeader )
break;
expected = &expectedNotify[nReceivedNotify];
if (hdr->hdr.code != expected->iCode)
break;
nReceivedNotify++;
compare_items(hdr->hdr.code, &expected->hdItem, hdr->pitem, expected->fUnicode);
break;
}
case WM_DESTROY:
PostQuitMessage(0);
break;
default:
return DefWindowProcA(hWnd, msg, wParam, lParam);
}
return 0L;
}
static void init(void) {
WNDCLASSA wc;
INITCOMMONCONTROLSEX icex;
icex.dwSize = sizeof(INITCOMMONCONTROLSEX);
icex.dwICC = ICC_USEREX_CLASSES;
InitCommonControlsEx(&icex);
wc.style = CS_HREDRAW | CS_VREDRAW;
wc.cbClsExtra = 0;
wc.cbWndExtra = 0;
wc.hInstance = GetModuleHandleA(NULL);
wc.hIcon = NULL;
wc.hCursor = LoadCursorA(NULL, MAKEINTRESOURCEA(IDC_ARROW));
wc.hbrBackground = GetSysColorBrush(COLOR_WINDOW);
wc.lpszMenuName = NULL;
wc.lpszClassName = "HeaderTestClass";
wc.lpfnWndProc = HeaderTestWndProc;
RegisterClassA(&wc);
hHeaderParentWnd = CreateWindowExA(0, "HeaderTestClass", "Header test", WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT, CW_USEDEFAULT, 680, 260, NULL, NULL, GetModuleHandleA(NULL), 0);
assert(hHeaderParentWnd != NULL);
}
START_TEST(header)
{
init();
test_header_control();
DestroyWindow(hHeaderParentWnd);
}
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