From a240254d361a29274665e126e0aaafca0ceb1c67 Mon Sep 17 00:00:00 2001 From: Rein Klazes Date: Thu, 30 Apr 2009 08:06:49 +0200 Subject: [PATCH] user32/tests: Show that vertical and horizontal window scroll bar info is not created independently. --- dlls/user32/tests/scroll.c | 128 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 128 insertions(+) diff --git a/dlls/user32/tests/scroll.c b/dlls/user32/tests/scroll.c index 46080cac8a5..0c36ff82bd3 100644 --- a/dlls/user32/tests/scroll.c +++ b/dlls/user32/tests/scroll.c @@ -206,6 +206,128 @@ static void scrollbar_test4(void) sbi.rcScrollBar.bottom, sbi.rcScrollBar.right ); } +/* some tests designed to show that Horizontal and Vertical + * window scroll bar info are not created independently */ +static void scrollbar_test_default( DWORD style) +{ + INT min, max, ret; + HWND hwnd; + SCROLLINFO si = { sizeof( SCROLLINFO), SIF_TRACKPOS }; + + hwnd = CreateWindowExA( 0, "static", "", WS_POPUP | style, + 0, 0, 10, 10, 0, 0, 0, NULL); + assert( hwnd != 0); + + ret = GetScrollRange( hwnd, SB_VERT, &min, &max); + ok( ret || + broken( !ret) /* Win 98/ME */ , "GetScrollRange failed.\n"); + /* range is 0,0 if there are no H or V scroll bars. 0,100 otherwise */ + if( !( style & ( WS_VSCROLL | WS_HSCROLL))) + ok( min == 0 && max == 0, + "Scroll bar range is %d,%d. Expected 0,0. Style %08x\n", min, max, style); + else + ok( min == 0 && max == 100, + "Scroll bar range is %d,%d. Expected 0,100. Style %08x\n", min, max, style); + ret = GetScrollRange( hwnd, SB_HORZ, &min, &max); + ok( ret || + broken( !ret) /* Win 98/ME */ , "GetScrollRange failed.\n"); + /* range is 0,0 if there are no H or V scroll bars. 0,100 otherwise */ + if( !( style & ( WS_VSCROLL | WS_HSCROLL))) + ok( min == 0 && max == 0, + "Scroll bar range is %d,%d. Expected 0,0. Style %08x\n", min, max, style); + else + ok( min == 0 && max == 100, + "Scroll bar range is %d,%d. Expected 0,100. Style %08x\n", min, max, style); + /* test GetScrollInfo, vist for vertical SB */ + ret = GetScrollInfo( hwnd, SB_VERT, &si); + /* should fail if no H orV scroll bar styles are present. Succeed otherwise */ + if( !( style & ( WS_VSCROLL | WS_HSCROLL))) + ok( !ret, "GetScrollInfo succeeded unexpectedly. Style is %08x\n", style); + else + ok( ret, "GetScrollInfo failed unexpectedly. Style is %08x\n", style); + /* Same for Horizontal SB */ + ret = GetScrollInfo( hwnd, SB_HORZ, &si); + /* should fail if no H orV scroll bar styles are present. Succeed otherwise */ + if( !( style & ( WS_VSCROLL | WS_HSCROLL))) + ok( !ret, "GetScrollInfo succeeded unexpectedly. Style is %08x\n", style); + else + ok( ret, "GetScrollInfo failed unexpectedly. Style is %08x\n", style); + /* now set the Vertical Scroll range to something that could be the default value it + * already has */; + ret = SetScrollRange( hwnd, SB_VERT, 0, 100, FALSE); + ok( ret, "SetScrollRange failed.\n"); + /* and request the Horizontal range */ + ret = GetScrollRange( hwnd, SB_HORZ, &min, &max); + ok( ret, "GetScrollRange failed.\n"); + /* now the range should be 0,100 in ALL cases */ +todo_wine + ok( min == 0 && max == 100, + "Scroll bar range is %d,%d. Expected 0,100. Style %08x\n", min, max, style); + /* See what is different now for GetScrollRange */ + ret = GetScrollInfo( hwnd, SB_HORZ, &si); + /* should succeed in ALL cases */ +todo_wine + ok( ret, "GetScrollInfo failed unexpectedly. Style is %08x\n", style); + ret = GetScrollInfo( hwnd, SB_VERT, &si); + /* should succeed in ALL cases */ + ok( ret, "GetScrollInfo failed unexpectedly. Style is %08x\n", style); + /* do the test again with H and V reversed. + * Start with a clean window */ + DestroyWindow( hwnd); + hwnd = CreateWindowExA( 0, "static", "", WS_POPUP | style, + 0, 0, 10, 10, 0, 0, 0, NULL); + assert( hwnd != 0); + /* Set Horizonta Scroll range to something that could be the default value it + * already has */; + ret = SetScrollRange( hwnd, SB_HORZ, 0, 100, FALSE); + ok( ret, "SetScrollRange failed.\n"); + /* and request the Vertical range */ + ret = GetScrollRange( hwnd, SB_VERT, &min, &max); + ok( ret, "GetScrollRange failed.\n"); + /* now the range should be 0,100 in ALL cases */ +todo_wine + ok( min == 0 && max == 100, + "Scroll bar range is %d,%d. Expected 0,100. Style %08x\n", min, max, style); + /* See what is different now for GetScrollRange */ + ret = GetScrollInfo( hwnd, SB_HORZ, &si); + /* should succeed in ALL cases */ + ok( ret, "GetScrollInfo failed unexpectedly. Style is %08x\n", style); + ret = GetScrollInfo( hwnd, SB_VERT, &si); + /* should succeed in ALL cases */ +todo_wine + ok( ret, "GetScrollInfo failed unexpectedly. Style is %08x\n", style); + /* Slightly change the test to muse SetScrollInfo + * Start with a clean window */ + DestroyWindow( hwnd); + hwnd = CreateWindowExA( 0, "static", "", WS_POPUP | style, + 0, 0, 10, 10, 0, 0, 0, NULL); + assert( hwnd != 0); + /* set Horizontal position with SetScrollInfo */ + si.nPos = 0; + si.nMin = 11; + si.nMax = 22; + si.fMask |= SIF_RANGE; + ret = SetScrollInfo( hwnd, SB_HORZ, &si, FALSE); + ok( ret, "SetScrollInfo failed. Style is %08x\n", style); + /* and request the Vertical range */ + ret = GetScrollRange( hwnd, SB_VERT, &min, &max); + ok( ret, "GetScrollRange failed.\n"); + /* now the range should be 0,100 in ALL cases */ +todo_wine + ok( min == 0 && max == 100, + "Scroll bar range is %d,%d. Expected 0,100. Style %08x\n", min, max, style); + /* See what is different now for GetScrollRange */ + ret = GetScrollInfo( hwnd, SB_HORZ, &si); + /* should succeed in ALL cases */ + ok( ret, "GetScrollInfo failed unexpectedly. Style is %08x\n", style); + ret = GetScrollInfo( hwnd, SB_VERT, &si); + /* should succeed in ALL cases */ +todo_wine + ok( ret, "GetScrollInfo failed unexpectedly. Style is %08x\n", style); + /* clean up */ + DestroyWindow( hwnd); +} + START_TEST ( scroll ) { WNDCLASSA wc; @@ -236,6 +358,12 @@ START_TEST ( scroll ) scrollbar_test3(); scrollbar_test4(); + scrollbar_test_default( 0); +if( 0) { /* enable this when the todo's in scrollbar_test_default are fixed */ + scrollbar_test_default( WS_HSCROLL); + scrollbar_test_default( WS_VSCROLL); + scrollbar_test_default( WS_HSCROLL | WS_VSCROLL); +} DestroyWindow(hScroll); DestroyWindow(hMainWnd); } -- 2.11.4.GIT