function test_PieChart()
{
$piChart = new gPieChart();
$piChart->setTitle("A Title");
$piChart->addDataSet(array(112, 315, 66, 40));
$piChart->setLegend(array("first", "second", "third", "fourth"));
$piChart->setLabels(array("first", "second", "third", "fourth"));
$piChart->setColors(array("ff3344", "11ff11", "22aacc", "3333aa"));
$text = <<<END
newPieChart:
setTitle: A Title
addDataSet: 112,315,66,40
setLegend: first, second, third, fourth
setLabels: first, second, third, fourth
setColors: ff3344, 11ff11, 22aacc, 3333aa
END;
$parser = new gChartPhpDSLParser();
$parser->parse($text);
$this->assertEqual($piChart->getUrl(), $parser->getUrl());
}
