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user32/tests: Add tests for valid cbSize in GetMonitorInfoA.

This commit is contained in:
Patrick Rudolph 2014-04-18 19:07:55 +02:00 committed by Alexandre Julliard
parent 8be5dd162c
commit 24c572874d
1 changed files with 52 additions and 2 deletions
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54
dlls/user32/tests/monitor.c
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@ -296,6 +296,31 @@ static void test_monitors(void)
HMONITOR monitor, primary, nearest;
POINT pt;
RECT rc;
MONITORINFO mi;
MONITORINFOEXA miex;
BOOL ret;
DWORD i;
static const struct
{
DWORD cbSize;
BOOL ret;
} testdatami[] = {
{0, FALSE},
{sizeof(MONITORINFO)+1, FALSE},
{sizeof(MONITORINFO)-1, FALSE},
{sizeof(MONITORINFO), TRUE},
{-1, FALSE},
{0xdeadbeef, FALSE},
},
testdatamiex[] = {
{0, FALSE},
{sizeof(MONITORINFOEXA)+1, FALSE},
{sizeof(MONITORINFOEXA)-1, FALSE},
{sizeof(MONITORINFOEXA), TRUE},
{-1, FALSE},
{0xdeadbeef, FALSE},
};
if (!pMonitorFromPoint || !pMonitorFromWindow || !pMonitorFromRect)
{
@ -351,8 +376,6 @@ static void test_monitors(void)
nearest = primary;
while (monitor != NULL)
{
MONITORINFO mi;
BOOL ret;
ok( monitor != primary, "got primary %p\n", monitor );
nearest = monitor;
mi.cbSize = sizeof(mi);
@ -362,6 +385,33 @@ static void test_monitors(void)
monitor = pMonitorFromRect( &rc, MONITOR_DEFAULTTONULL );
}
/* tests for cbSize in MONITORINFO */
monitor = pMonitorFromWindow( 0, MONITOR_DEFAULTTOPRIMARY );
for (i = 0; i < (sizeof(testdatami) / sizeof(testdatami[0])); i++)
{
memset( &mi, 0, sizeof(mi) );
mi.cbSize = testdatami[i].cbSize;
ret = pGetMonitorInfoA( monitor, &mi );
ok( ret == testdatami[i].ret, "GetMonitorInfo returned wrong value\n" );
if (ret)
ok( (mi.dwFlags & MONITORINFOF_PRIMARY), "MONITORINFOF_PRIMARY flag isn't set\n" );
else
ok( !(mi.dwFlags & MONITORINFOF_PRIMARY), "MONITORINFOF_PRIMARY flag is set\n" );
}
/* tests for cbSize in MONITORINFOEXA */
for (i = 0; i < (sizeof(testdatamiex) / sizeof(testdatamiex[0])); i++)
{
memset( &miex, 0, sizeof(miex) );
miex.cbSize = testdatamiex[i].cbSize;
ret = pGetMonitorInfoA( monitor, (LPMONITORINFO)&miex );
ok( ret == testdatamiex[i].ret, "GetMonitorInfo returned wrong value\n" );
if (ret)
ok( (miex.dwFlags & MONITORINFOF_PRIMARY), "MONITORINFOF_PRIMARY flag isn't set\n" );
else
ok( !(miex.dwFlags & MONITORINFOF_PRIMARY), "MONITORINFOF_PRIMARY flag is set\n" );
}
SetRect( &rc, rc.left+1, rc.top+1, rc.left+2, rc.top+2 );
monitor = pMonitorFromRect( &rc, MONITOR_DEFAULTTONULL );