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

453 lines
14 KiB
C

/* Unit tests for treeview.
*
* Copyright 2005 Krzysztof Foltman
* Copyright 2007 Christopher James Peterson
*
* 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 <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "wingdi.h"
#include "winuser.h"
#include "winnls.h"
#include "winreg.h"
#include "commctrl.h"
#include "wine/test.h"
static HWND hMainWnd;
static HWND hTree, hEdit;
static HTREEITEM hRoot, hChild;
static int pos = 0;
static char sequence[256];
static void Clear(void)
{
pos = 0;
sequence[0] = '\0';
}
static void AddItem(char ch)
{
sequence[pos++] = ch;
sequence[pos] = '\0';
}
static void IdentifyItem(HTREEITEM hItem)
{
if (hItem == hRoot) {
AddItem('R');
return;
}
if (hItem == hChild) {
AddItem('C');
return;
}
if (hItem == NULL) {
AddItem('n');
return;
}
AddItem('?');
}
static void FillRoot(void)
{
TVINSERTSTRUCTA ins;
TVITEM tvi;
static CHAR root[] = "Root",
child[] = "Child";
Clear();
AddItem('A');
ins.hParent = TVI_ROOT;
ins.hInsertAfter = TVI_ROOT;
U(ins).item.mask = TVIF_TEXT;
U(ins).item.pszText = root;
hRoot = TreeView_InsertItem(hTree, &ins);
assert(hRoot);
/* UMLPad 1.15 depends on this being not -1 (I_IMAGECALLBACK) */
tvi.hItem = hRoot;
tvi.mask = TVIF_IMAGE | TVIF_SELECTEDIMAGE;
SendMessage( hTree, TVM_GETITEM, 0, (LPARAM)&tvi );
ok(tvi.iImage == 0, "tvi.iImage=%d\n", tvi.iImage);
ok(tvi.iSelectedImage == 0, "tvi.iSelectedImage=%d\n", tvi.iSelectedImage);
AddItem('B');
ins.hParent = hRoot;
ins.hInsertAfter = TVI_FIRST;
U(ins).item.mask = TVIF_TEXT;
U(ins).item.pszText = child;
hChild = TreeView_InsertItem(hTree, &ins);
assert(hChild);
AddItem('.');
ok(!strcmp(sequence, "AB."), "Item creation\n");
}
static void DoTest1(void)
{
BOOL r;
r = TreeView_SelectItem(hTree, NULL);
Clear();
AddItem('1');
r = TreeView_SelectItem(hTree, hRoot);
AddItem('2');
r = TreeView_SelectItem(hTree, hRoot);
AddItem('3');
r = TreeView_SelectItem(hTree, NULL);
AddItem('4');
r = TreeView_SelectItem(hTree, NULL);
AddItem('5');
r = TreeView_SelectItem(hTree, hRoot);
AddItem('.');
ok(!strcmp(sequence, "1(nR)nR23(Rn)Rn45(nR)nR."), "root-none select test\n");
}
static void DoTest2(void)
{
BOOL r;
r = TreeView_SelectItem(hTree, NULL);
Clear();
AddItem('1');
r = TreeView_SelectItem(hTree, hRoot);
AddItem('2');
r = TreeView_SelectItem(hTree, hRoot);
AddItem('3');
r = TreeView_SelectItem(hTree, hChild);
AddItem('4');
r = TreeView_SelectItem(hTree, hChild);
AddItem('5');
r = TreeView_SelectItem(hTree, hRoot);
AddItem('.');
ok(!strcmp(sequence, "1(nR)nR23(RC)RC45(CR)CR."), "root-child select test\n");
}
static void DoFocusTest(void)
{
TVINSERTSTRUCTA ins;
static CHAR child1[] = "Edit",
child2[] = "A really long string";
HTREEITEM hChild1, hChild2;
/* This test verifies that when a label is being edited, scrolling
* the treeview does not cause the label to lose focus. To test
* this, first some additional entries are added to generate
* scrollbars.
*/
ins.hParent = hRoot;
ins.hInsertAfter = hChild;
U(ins).item.mask = TVIF_TEXT;
U(ins).item.pszText = child1;
hChild1 = TreeView_InsertItem(hTree, &ins);
assert(hChild1);
ins.hInsertAfter = hChild1;
U(ins).item.mask = TVIF_TEXT;
U(ins).item.pszText = child2;
hChild2 = TreeView_InsertItem(hTree, &ins);
assert(hChild2);
ShowWindow(hMainWnd,SW_SHOW);
SendMessageW(hTree, TVM_SELECTITEM, TVGN_CARET, (LPARAM)hChild);
hEdit = TreeView_EditLabel(hTree, hChild);
ScrollWindowEx(hTree, -10, 0, NULL, NULL, NULL, NULL, SW_SCROLLCHILDREN);
ok(GetFocus() == hEdit, "Edit control should have focus\n");
}
static void TestGetSetBkColor(void)
{
COLORREF crColor = RGB(0,0,0);
todo_wine{
/* If the value is -1, the control is using the system color for the background color. */
crColor = (COLORREF)SendMessage( hTree, TVM_GETBKCOLOR, 0, 0 );
ok(crColor == -1, "Default background color reported as 0x%.8x\n", crColor);
}
/* Test for black background */
SendMessage( hTree, TVM_SETBKCOLOR, 0, (LPARAM)RGB(0,0,0) );
crColor = (COLORREF)SendMessage( hTree, TVM_GETBKCOLOR, 0, 0 );
ok(crColor == RGB(0,0,0), "Black background color reported as 0x%.8x\n", crColor);
/* Test for white background */
SendMessage( hTree, TVM_SETBKCOLOR, 0, (LPARAM)RGB(255,255,255) );
crColor = (COLORREF)SendMessage( hTree, TVM_GETBKCOLOR, 0, 0 );
ok(crColor == RGB(255,255,255), "White background color reported as 0x%.8x\n", crColor);
/* Reset the default background */
SendMessage( hTree, TVM_SETBKCOLOR, 0, -1 );
}
static void TestGetSetImageList(void)
{
HIMAGELIST hImageList = NULL;
/* Test a NULL HIMAGELIST */
SendMessage( hTree, TVM_SETIMAGELIST, TVSIL_NORMAL, (LPARAM)hImageList );
hImageList = (HIMAGELIST)SendMessage( hTree, TVM_GETIMAGELIST, TVSIL_NORMAL, 0 );
ok(hImageList == NULL, "NULL image list, reported as 0x%p, expected 0.\n", hImageList);
/* TODO: Test an actual image list */
}
static void TestGetSetIndent(void)
{
int ulIndent = -1;
int ulMinIndent = -1;
int ulMoreThanTwiceMin = -1;
/* Finding the minimum indent */
SendMessage( hTree, TVM_SETINDENT, 0, 0 );
ulMinIndent = (int)SendMessage( hTree, TVM_GETINDENT, 0, 0 );
/* Checking an indent that is more than twice the default indent */
ulMoreThanTwiceMin = 2*ulMinIndent+1;
SendMessage( hTree, TVM_SETINDENT, ulMoreThanTwiceMin, 0 );
ulIndent = (DWORD)SendMessage( hTree, TVM_GETINDENT, 0, 0 );
ok(ulIndent == ulMoreThanTwiceMin, "Indent reported as %d, expected %d\n", ulIndent, ulMoreThanTwiceMin);
}
static void TestGetSetInsertMarkColor(void)
{
COLORREF crColor = RGB(0,0,0);
SendMessage( hTree, TVM_SETBKCOLOR, 0, crColor );
crColor = (COLORREF)SendMessage( hTree, TVM_GETBKCOLOR, 0, 0 );
ok(crColor == RGB(0,0,0), "Insert mark color reported as 0x%.8x, expected 0x00000000\n", crColor);
}
static void TestGetSetItem(void)
{
TVITEM tviRoot = {0};
int nBufferSize = 80;
char szBuffer[80] = {0};
/* Test the root item */
tviRoot.hItem = hRoot;
tviRoot.mask = TVIF_TEXT;
tviRoot.cchTextMax = nBufferSize;
tviRoot.pszText = szBuffer;
SendMessage( hTree, TVM_GETITEM, 0, (LPARAM)&tviRoot );
ok(!strcmp("Root", szBuffer), "GetItem: szBuffer=\"%s\", expected \"Root\"\n", szBuffer);
/* Change the root text */
strncpy(szBuffer, "Testing123", nBufferSize);
SendMessage( hTree, TVM_SETITEM, 0, (LPARAM)&tviRoot );
memset(szBuffer, 0, nBufferSize);
SendMessage( hTree, TVM_GETITEM, 0, (LPARAM)&tviRoot );
ok(!strcmp("Testing123", szBuffer), "GetItem: szBuffer=\"%s\", expected \"Testing123\"\n", szBuffer);
/* Reset the root text */
memset(szBuffer, 0, nBufferSize);
strncpy(szBuffer, "Root", nBufferSize);
SendMessage( hTree, TVM_SETITEM, 0, (LPARAM)&tviRoot );
}
static void TestGetSetItemHeight(void)
{
int ulOldHeight = 0;
int ulNewHeight = 0;
/* Assuming default height to begin with */
ulOldHeight = (int) SendMessage( hTree, TVM_GETITEMHEIGHT, 0, 0 );
/* Explicitly setting and getting the default height */
SendMessage( hTree, TVM_SETITEMHEIGHT, -1, 0 );
ulNewHeight = (int) SendMessage( hTree, TVM_GETITEMHEIGHT, 0, 0 );
ok(ulNewHeight == ulOldHeight, "Default height not set properly, reported %d, expected %d\n", ulNewHeight, ulOldHeight);
/* Explicitly setting and getting the height of twice the normal */
SendMessage( hTree, TVM_SETITEMHEIGHT, 2*ulOldHeight, 0 );
ulNewHeight = (int) SendMessage( hTree, TVM_GETITEMHEIGHT, 0, 0 );
ok(ulNewHeight == 2*ulOldHeight, "New height not set properly, reported %d, expected %d\n", ulNewHeight, 2*ulOldHeight);
todo_wine {
/* Assuming tree doesn't have TVS_NONEVENHEIGHT set, so a set of 9 will round down to 8 */
SendMessage( hTree, TVM_SETITEMHEIGHT, 9, 0 );
ulNewHeight = (int) SendMessage( hTree, TVM_GETITEMHEIGHT, 0, 0 );
ok(ulNewHeight == 8, "Uneven height not set properly, reported %d, expected %d\n", ulNewHeight, 8);
}
}
static void TestGetSetScrollTime(void)
{
int ulExpectedTime = 20;
int ulTime = 0;
SendMessage( hTree, TVM_SETSCROLLTIME, ulExpectedTime, 0 );
ulTime = (int)SendMessage( hTree, TVM_GETSCROLLTIME, 0, 0 );
ok(ulTime == ulExpectedTime, "Scroll time reported as %d, expected %d\n", ulTime, ulExpectedTime);
}
static void TestGetSetTextColor(void)
{
/* If the value is -1, the control is using the system color for the text color. */
COLORREF crColor = RGB(0,0,0);
crColor = (COLORREF)SendMessage( hTree, TVM_GETTEXTCOLOR, 0, 0 );
ok(crColor == -1, "Default text color reported as 0x%.8x\n", crColor);
/* Test for black text */
SendMessage( hTree, TVM_SETTEXTCOLOR, 0, (LPARAM)RGB(0,0,0) );
crColor = (COLORREF)SendMessage( hTree, TVM_GETTEXTCOLOR, 0, 0 );
ok(crColor == RGB(0,0,0), "Black text color reported as 0x%.8x\n", crColor);
/* Test for white text */
SendMessage( hTree, TVM_SETTEXTCOLOR, 0, (LPARAM)RGB(255,255,255) );
crColor = (COLORREF)SendMessage( hTree, TVM_GETTEXTCOLOR, 0, 0 );
ok(crColor == RGB(255,255,255), "White text color reported as 0x%.8x\n", crColor);
/* Reset the default text color */
SendMessage( hTree, TVM_SETTEXTCOLOR, 0, -1 );
}
static void TestGetSetToolTips(void)
{
HWND hwndLastToolTip = NULL;
/* Testing setting a NULL ToolTip */
SendMessage( hTree, TVM_SETTOOLTIPS, 0, 0 );
hwndLastToolTip = (HWND)SendMessage( hTree, TVM_GETTOOLTIPS, 0, 0 );
ok(hwndLastToolTip == NULL, "NULL tool tip, reported as 0x%p, expected 0.\n", hwndLastToolTip);
/* TODO: Add a test of an actual tooltip */
}
static void TestGetSetUnicodeFormat(void)
{
BOOL bPreviousSetting = 0;
BOOL bNewSetting = 0;
/* Set to Unicode */
bPreviousSetting = (BOOL)SendMessage( hTree, TVM_SETUNICODEFORMAT, 1, 0 );
bNewSetting = (BOOL)SendMessage( hTree, TVM_GETUNICODEFORMAT, 0, 0 );
ok(bNewSetting == 1, "Unicode setting did not work.\n");
/* Set to ANSI */
SendMessage( hTree, TVM_SETUNICODEFORMAT, 0, 0 );
bNewSetting = (BOOL)SendMessage( hTree, TVM_GETUNICODEFORMAT, 0, 0 );
ok(bNewSetting == 0, "ANSI setting did not work.\n");
/* Revert to original setting */
SendMessage( hTree, TVM_SETUNICODEFORMAT, (LPARAM)bPreviousSetting, 0 );
}
static void TestGetSet(void)
{
TestGetSetBkColor(); /* TVM_GETBKCOLOR and TVM_SETBKCOLOR */
TestGetSetImageList(); /* TVM_GETIMAGELIST and TVM_SETIMAGELIST */
TestGetSetIndent(); /* TVM_SETINDENT and TVM_GETINDENT */
TestGetSetInsertMarkColor(); /* TVM_GETINSERTMARKCOLOR and TVM_GETINSERTMARKCOLOR */
TestGetSetItem(); /* TVM_GETITEM and TVM_SETITEM */
TestGetSetItemHeight(); /* TVM_GETITEMHEIGHT and TVM_SETITEMHEIGHT*/
TestGetSetScrollTime(); /* TVM_GETSCROLLTIME and TVM_SETSCROLLTIME */
TestGetSetTextColor(); /* TVM_GETTEXTCOLOR and TVM_SETTEXTCOLOR */
TestGetSetToolTips(); /* TVM_GETTOOLTIPS and TVM_SETTOOLTIPS */
TestGetSetUnicodeFormat(); /* TVM_GETUNICODEFORMAT and TVM_SETUNICODEFORMAT */
}
static LRESULT CALLBACK MyWndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
switch(msg) {
case WM_CREATE:
{
hTree = CreateWindowExA(WS_EX_CLIENTEDGE, WC_TREEVIEWA, NULL, WS_CHILD|WS_VISIBLE|
TVS_LINESATROOT|TVS_HASLINES|TVS_HASBUTTONS|TVS_EDITLABELS,
0, 0, 120, 100, hWnd, (HMENU)100, GetModuleHandleA(0), 0);
SetFocus(hTree);
return 0;
}
case WM_NOTIFY:
{
NMHDR *pHdr = (NMHDR *)lParam;
if (pHdr->idFrom == 100) {
NMTREEVIEWA *pTreeView = (LPNMTREEVIEWA) lParam;
switch(pHdr->code) {
case TVN_SELCHANGINGA:
AddItem('(');
IdentifyItem(pTreeView->itemOld.hItem);
IdentifyItem(pTreeView->itemNew.hItem);
return 0;
case TVN_SELCHANGEDA:
AddItem(')');
IdentifyItem(pTreeView->itemOld.hItem);
IdentifyItem(pTreeView->itemNew.hItem);
return 0;
}
}
return 0;
}
case WM_SIZE:
MoveWindow(hTree, 0, 0, LOWORD(lParam), HIWORD(lParam), TRUE);
break;
case WM_DESTROY:
PostQuitMessage(0);
break;
default:
return DefWindowProcA(hWnd, msg, wParam, lParam);
}
return 0L;
}
START_TEST(treeview)
{
WNDCLASSA wc;
MSG msg;
INITCOMMONCONTROLSEX icex;
RECT rc;
icex.dwSize = sizeof(INITCOMMONCONTROLSEX);
icex.dwICC = ICC_TREEVIEW_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_IBEAM));
wc.hbrBackground = GetSysColorBrush(COLOR_WINDOW);
wc.lpszMenuName = NULL;
wc.lpszClassName = "MyTestWnd";
wc.lpfnWndProc = MyWndProc;
RegisterClassA(&wc);
hMainWnd = CreateWindowExA(0, "MyTestWnd", "Blah", WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT, CW_USEDEFAULT, 130, 105, NULL, NULL, GetModuleHandleA(NULL), 0);
GetClientRect(hMainWnd, &rc);
FillRoot();
DoTest1();
DoTest2();
DoFocusTest();
TestGetSet();
PostMessageA(hMainWnd, WM_CLOSE, 0, 0);
while(GetMessageA(&msg,0,0,0)) {
TranslateMessage(&msg);
DispatchMessageA(&msg);
}
}