function testClone2()
{
$a = new QColor(100, 200, 255);
$b = clone $a;
// create the reference
echo "\ntesting clone";
$b->setRed(75);
$this->assertEquals($a->red(), 100, "Cloning an object does not work (error: original has changed)!");
echo " passed (check original)";
}
/**
* copy an object using the copy constructor and check with them changing
* values of the original and the copy
*/
function testCopyConstructor()
{
echo "testing copy constructor ";
$color_a = new QColor(5, 3, 7);
$color_b = new QColor($color_a);
$this->assertEquals(7, $color_a->blue());
$this->assertEquals(7, $color_b->blue());
echo "passed\n";
echo "testing changing the value at the copy ";
$color_b->setBlue(24);
$this->assertEquals(7, $color_a->blue());
$this->assertEquals(24, $color_b->blue());
echo "passed\n";
echo "testing destroying the original ";
$color_a->__destruct();
unset($color_a);
$this->assertEquals(24, $color_b->blue());
echo "passed\n";
}
function testObjectLifeCycle()
{
echo "testing deletion of object ";
$color_a = new QColor(1, 3, 5);
$color_a->__destruct();
unset($color_a);
$this->assertFalse(isset($color_a), "Object wasn't deleted properly\n");
echo "passed\n";
echo "testing returning a Stack item, checking values ";
$widget_a = new QWidget();
$widget_a->resize(24, 28);
$size_a = $widget_a->size();
$this->assertEquals($size_a->width(), $widget_a->width(), "return value of QWidget::size() is not correct\n");
echo "passed\n";
echo "testing returning a Stack item, changing values ";
$widget_a->resize(26, 30);
$size_b = $widget_a->size();
$this->assertEquals($size_b->width(), 26, "");
$this->assertEquals($size_a->width(), 24, "");
// $this->assertEquals( $widget_a->size(), $size_b->width() );
}
