| /* |
| * Unit tests for scrollbar |
| * |
| * Copyright 2008 Lyutin Anatoly (Etersoft) |
| * |
| * 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 <stdio.h> |
| #include <windows.h> |
| |
| #include "wine/test.h" |
| |
| static HWND hScroll, hMainWnd; |
| |
| static LRESULT CALLBACK MyWndProc( HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam ) |
| { |
| switch(msg) |
| { |
| |
| case WM_CREATE: |
| { |
| hScroll = CreateWindowA( "SCROLLBAR", "", WS_CHILD | WS_VISIBLE, 0, 0, 120, 100, hWnd, (HMENU)100, GetModuleHandleA(0), 0 ); |
| |
| return 0; |
| } |
| case WM_DESTROY: |
| PostQuitMessage(0); |
| break; |
| |
| default: |
| return DefWindowProcA(hWnd, msg, wParam, lParam); |
| } |
| return 0; |
| } |
| |
| static void scrollbar_test1(void) |
| { |
| BOOL ret; |
| |
| ret = EnableScrollBar( hScroll, SB_CTL, ESB_DISABLE_BOTH ); |
| ok( ret, "The scrollbar should be disabled.\n" ); |
| todo_wine |
| { |
| ok( !IsWindowEnabled( hScroll ), "The scrollbar window should be disabled.\n" ); |
| } |
| |
| ret = EnableScrollBar( hScroll, SB_CTL, ESB_ENABLE_BOTH ); |
| ok( ret, "The scrollbar should be enabled.\n" ); |
| ok( IsWindowEnabled( hScroll ), "The scrollbar window should be enabled.\n" ); |
| |
| } |
| |
| static void scrollbar_test2(void) |
| { |
| int ret; |
| |
| trace("The scrollbar is disabled.\n"); |
| |
| EnableWindow( hScroll, FALSE ); |
| ok( !IsWindowEnabled( hScroll ), "The scroll should be disabled.\n" ); |
| |
| ret = SetScrollPos( hScroll, SB_CTL, 30, TRUE); |
| ok( !ret, "The position should not be set.\n" ); |
| |
| ret = GetScrollPos( hScroll, SB_CTL); |
| ok( !ret, "The position should be equal to zero\n"); |
| |
| ret = SetScrollRange( hScroll, SB_CTL, 0, 100, TRUE ); |
| ok( ret, "The range should be set.\n" ); |
| |
| ret = SetScrollPos( hScroll, SB_CTL, 30, TRUE); |
| ok( !ret , "The position should not be set.\n" ); |
| |
| ret = GetScrollPos( hScroll, SB_CTL); |
| ok( ret == 30, "The position should be set!!!\n"); |
| |
| trace("The scrollbar is enabled.\n"); |
| |
| EnableWindow( hScroll, TRUE ); |
| ok( IsWindowEnabled( hScroll ), "The scroll should be enabled.\n" ); |
| |
| ret = SetScrollPos( hScroll, SB_CTL, 30, TRUE); |
| ok( ret == 30, "The position should be set.\n" ); |
| |
| ret = GetScrollPos( hScroll, SB_CTL); |
| ok( ret == 30, "The position should not be equal to zero\n"); |
| |
| ret = SetScrollRange( hScroll, SB_CTL, 0, 100, TRUE ); |
| ok( ret, "The range should be set.\n" ); |
| |
| ret = SetScrollPos( hScroll, SB_CTL, 30, TRUE); |
| ok( ret == 30, "The position should be set.\n" ); |
| |
| ret = GetScrollPos( hScroll, SB_CTL); |
| ok( ret == 30, "The position should not be equal to zero\n"); |
| } |
| |
| static void scrollbar_test3(void) |
| { |
| BOOL ret; |
| |
| ret = ShowScrollBar( hScroll, SB_CTL, FALSE ); |
| ok( ret, "The ShowScrollBar() should not failed.\n" ); |
| ok( !IsWindowVisible( hScroll ), "The scrollbar window should not be visible\n" ); |
| |
| ret = ShowScrollBar( hScroll, SB_CTL, TRUE ); |
| ok( ret, "The ShowScrollBar() should not failed.\n" ); |
| ok( !IsWindowVisible( hScroll ), "The scrollbar window should be visible\n" ); |
| |
| ret = ShowScrollBar( NULL, SB_CTL, TRUE ); |
| ok( !ret, "The ShowScrollBar() should failed.\n" ); |
| |
| } |
| |
| static void scrollbar_test4(void) |
| { |
| BOOL ret; |
| SCROLLBARINFO sbi; |
| RECT rect; |
| BOOL (WINAPI *pGetScrollBarInfo)(HWND, LONG, LPSCROLLBARINFO); |
| |
| pGetScrollBarInfo = (void*)GetProcAddress(GetModuleHandleA("user32.dll"), "GetScrollBarInfo"); |
| if (!pGetScrollBarInfo) |
| { |
| win_skip("GetScrollBarInfo is not available\n"); |
| return; |
| } |
| |
| /* Test GetScrollBarInfo to make sure it returns rcScrollBar in screen |
| * coordinates. */ |
| sbi.cbSize = sizeof(sbi); |
| ret = pGetScrollBarInfo( hScroll, OBJID_CLIENT, &sbi); |
| ok( ret, "The GetScrollBarInfo() call should not fail.\n" ); |
| GetWindowRect( hScroll, &rect ); |
| ok( ret, "The GetWindowRect() call should not fail.\n" ); |
| ok( !(sbi.rgstate[0] & (STATE_SYSTEM_INVISIBLE|STATE_SYSTEM_OFFSCREEN)), |
| "unexpected rgstate(0x%x)\n", sbi.rgstate[0]); |
| ok( EqualRect(&rect, &sbi.rcScrollBar), |
| "WindowRect(%d, %d, %d, %d) != rcScrollBar(%d, %d, %d, %d)\n", |
| rect.top, rect.left, rect.bottom, rect.right, |
| sbi.rcScrollBar.top, sbi.rcScrollBar.left, |
| sbi.rcScrollBar.bottom, sbi.rcScrollBar.right ); |
| |
| /* Test windows horizontal and vertical scrollbar to make sure rcScrollBar |
| * is still returned in screen coordinates by moving the window, and |
| * making sure that it shifts the rcScrollBar value. */ |
| ShowWindow( hMainWnd, SW_SHOW ); |
| sbi.cbSize = sizeof(sbi); |
| ret = pGetScrollBarInfo( hMainWnd, OBJID_HSCROLL, &sbi); |
| ok( ret, "The GetScrollBarInfo() call should not fail.\n" ); |
| GetWindowRect( hMainWnd, &rect ); |
| ok( ret, "The GetWindowRect() call should not fail.\n" ); |
| MoveWindow( hMainWnd, rect.left+5, rect.top+5, |
| rect.right-rect.left, rect.bottom-rect.top, TRUE ); |
| rect = sbi.rcScrollBar; |
| OffsetRect(&rect, 5, 5); |
| ret = pGetScrollBarInfo( hMainWnd, OBJID_HSCROLL, &sbi); |
| ok( ret, "The GetScrollBarInfo() call should not fail.\n" ); |
| ok( EqualRect(&rect, &sbi.rcScrollBar), |
| "PreviousRect(%d, %d, %d, %d) != CurrentRect(%d, %d, %d, %d)\n", |
| rect.top, rect.left, rect.bottom, rect.right, |
| sbi.rcScrollBar.top, sbi.rcScrollBar.left, |
| sbi.rcScrollBar.bottom, sbi.rcScrollBar.right ); |
| |
| sbi.cbSize = sizeof(sbi); |
| ret = pGetScrollBarInfo( hMainWnd, OBJID_VSCROLL, &sbi); |
| ok( ret, "The GetScrollBarInfo() call should not fail.\n" ); |
| GetWindowRect( hMainWnd, &rect ); |
| ok( ret, "The GetWindowRect() call should not fail.\n" ); |
| MoveWindow( hMainWnd, rect.left+5, rect.top+5, |
| rect.right-rect.left, rect.bottom-rect.top, TRUE ); |
| rect = sbi.rcScrollBar; |
| OffsetRect(&rect, 5, 5); |
| ret = pGetScrollBarInfo( hMainWnd, OBJID_VSCROLL, &sbi); |
| ok( ret, "The GetScrollBarInfo() call should not fail.\n" ); |
| ok( EqualRect(&rect, &sbi.rcScrollBar), |
| "PreviousRect(%d, %d, %d, %d) != CurrentRect(%d, %d, %d, %d)\n", |
| rect.top, rect.left, rect.bottom, rect.right, |
| sbi.rcScrollBar.top, sbi.rcScrollBar.left, |
| sbi.rcScrollBar.bottom, sbi.rcScrollBar.right ); |
| } |
| |
| START_TEST ( scroll ) |
| { |
| WNDCLASSA wc; |
| |
| wc.style = CS_HREDRAW | CS_VREDRAW; |
| wc.cbClsExtra = 0; |
| wc.cbWndExtra = 0; |
| wc.hInstance = GetModuleHandleA(NULL); |
| wc.hIcon = NULL; |
| wc.hCursor = LoadCursorA(NULL, IDC_IBEAM); |
| wc.hbrBackground = GetSysColorBrush(COLOR_WINDOW); |
| wc.lpszMenuName = NULL; |
| wc.lpszClassName = "MyTestWnd"; |
| wc.lpfnWndProc = MyWndProc; |
| RegisterClassA(&wc); |
| |
| hMainWnd = CreateWindowExA( 0, "MyTestWnd", "Scroll", |
| WS_OVERLAPPEDWINDOW|WS_VSCROLL|WS_HSCROLL, |
| CW_USEDEFAULT, CW_USEDEFAULT, 100, 100, NULL, NULL, GetModuleHandleA(NULL), 0 ); |
| |
| if ( !ok( hMainWnd != NULL, "Failed to create parent window. Tests aborted.\n" ) ) |
| return; |
| |
| assert( hScroll ); |
| |
| scrollbar_test1(); |
| scrollbar_test2(); |
| scrollbar_test3(); |
| scrollbar_test4(); |
| |
| DestroyWindow(hScroll); |
| DestroyWindow(hMainWnd); |
| } |