[2/2] user32: Add tests for MonitorFromRect.
Vincent Povirk
madewokherd at gmail.com
Mon Jan 27 15:34:37 CST 2014
-------------- next part --------------
From 9c50733bbd96896c1723e8862dfbe6f084c78dd8 Mon Sep 17 00:00:00 2001
From: Vincent Povirk <vincent at codeweavers.com>
Date: Mon, 27 Jan 2014 15:16:38 -0600
Subject: [PATCH 2/2] user32: Add tests for MonitorFromRect.
---
dlls/user32/tests/monitor.c | 68 +++++++++++++++++++++++++++++++++++++++++++--
1 file changed, 65 insertions(+), 3 deletions(-)
diff --git a/dlls/user32/tests/monitor.c b/dlls/user32/tests/monitor.c
index f442338..a2df20e 100644
--- a/dlls/user32/tests/monitor.c
+++ b/dlls/user32/tests/monitor.c
@@ -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)
--
1.8.1.2
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