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user32/tests: Add tests for MonitorFromRect.

This commit is contained in:
Vincent Povirk 2014-01-27 15:16:38 -06:00 committed by Alexandre Julliard
parent 2fef984ed5
commit ef5341b4d7
1 changed files with 65 additions and 3 deletions
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68
dlls/user32/tests/monitor.c
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@ -31,6 +31,7 @@ static BOOL (WINAPI *pEnumDisplayDevicesA)(LPCSTR,DWORD,LPDISPLAY_DEVICEA,DWORD)
static BOOL (WINAPI *pEnumDisplayMonitors)(HDC,LPRECT,MONITORENUMPROC,LPARAM);
static BOOL (WINAPI *pGetMonitorInfoA)(HMONITOR,LPMONITORINFO);
static HMONITOR (WINAPI *pMonitorFromPoint)(POINT,DWORD);
static HMONITOR (WINAPI *pMonitorFromRect)(LPCRECT,DWORD);
static HMONITOR (WINAPI *pMonitorFromWindow)(HWND,DWORD);
static void init_function_pointers(void)
@ -48,6 +49,7 @@ static void init_function_pointers(void)
GET_PROC(EnumDisplayMonitors)
GET_PROC(GetMonitorInfoA)
GET_PROC(MonitorFromPoint)
GET_PROC(MonitorFromRect)
GET_PROC(MonitorFromWindow)
#undef GET_PROC
@ -291,12 +293,13 @@ static void test_ChangeDisplaySettingsEx(void)
static void test_monitors(void)
{
HMONITOR monitor, primary;
HMONITOR monitor, primary, nearest;
POINT pt;
RECT rc;
if (!pMonitorFromPoint || !pMonitorFromWindow)
if (!pMonitorFromPoint || !pMonitorFromWindow || !pMonitorFromRect)
{
win_skip("MonitorFromPoint or MonitorFromWindow are not available\n");
win_skip("MonitorFromPoint, MonitorFromWindow, or MonitorFromRect is not available\n");
return;
}
@ -310,6 +313,65 @@ static void test_monitors(void)
ok( monitor == primary, "got %p, should get primary %p for MONITOR_DEFAULTTOPRIMARY\n", monitor, primary );
monitor = pMonitorFromWindow( 0, MONITOR_DEFAULTTONEAREST );
ok( monitor == primary, "got %p, should get primary %p for MONITOR_DEFAULTTONEAREST\n", monitor, primary );
SetRect( &rc, 0, 0, 1, 1 );
monitor = pMonitorFromRect( &rc, MONITOR_DEFAULTTONULL );
ok( monitor == primary, "got %p, should get primary %p\n", monitor, primary );
monitor = pMonitorFromRect( &rc, MONITOR_DEFAULTTOPRIMARY );
ok( monitor == primary, "got %p, should get primary %p\n", monitor, primary );
monitor = pMonitorFromRect( &rc, MONITOR_DEFAULTTONEAREST );
ok( monitor == primary, "got %p, should get primary %p\n", monitor, primary );
/* Empty rect at 0,0 is considered inside the primary monitor */
SetRect( &rc, 0, 0, -1, -1 );
monitor = pMonitorFromRect( &rc, MONITOR_DEFAULTTONULL );
ok( monitor == primary, "got %p, should get primary %p\n", monitor, primary );
/* Even if there is a monitor left of the primary, the primary will have the most overlapping area */
SetRect( &rc, -1, 0, 2, 1 );
monitor = pMonitorFromRect( &rc, MONITOR_DEFAULTTONULL );
ok( monitor == primary, "got %p, should get primary %p\n", monitor, primary );
/* But the width of the rect doesn't matter if it's empty. */
SetRect( &rc, -1, 0, 2, -1 );
monitor = pMonitorFromRect( &rc, MONITOR_DEFAULTTONULL );
ok( monitor != primary, "got primary %p\n", monitor );
if (!pGetMonitorInfoA)
{
win_skip("GetMonitorInfoA is not available\n");
return;
}
/* Search for a monitor that has no others equally near to (left, top-1) */
SetRect( &rc, -1, -2, 2, 0 );
monitor = pMonitorFromRect( &rc, MONITOR_DEFAULTTONULL );
nearest = primary;
while (monitor != NULL)
{
MONITORINFO mi;
BOOL ret;
ok( monitor != primary, "got primary %p\n", monitor );
nearest = monitor;
mi.cbSize = sizeof(mi);
ret = pGetMonitorInfoA( monitor, &mi );
ok( ret, "GetMonitorInfo failed\n" );
SetRect( &rc, mi.rcMonitor.left-1, mi.rcMonitor.top-2, mi.rcMonitor.left+2, mi.rcMonitor.top );
monitor = pMonitorFromRect( &rc, MONITOR_DEFAULTTONULL );
}
SetRect( &rc, rc.left+1, rc.top+1, rc.left+2, rc.top+2 );
monitor = pMonitorFromRect( &rc, MONITOR_DEFAULTTONULL );
ok( monitor == NULL, "got %p\n", monitor );
monitor = pMonitorFromRect( &rc, MONITOR_DEFAULTTOPRIMARY );
ok( monitor == primary, "got %p, should get primary %p\n", monitor, primary );
monitor = pMonitorFromRect( &rc, MONITOR_DEFAULTTONEAREST );
ok( monitor == nearest, "got %p, should get nearest %p\n", monitor, nearest );
}
static BOOL CALLBACK find_primary_mon(HMONITOR hmon, HDC hdc, LPRECT rc, LPARAM lp)