public function testRenderWithNoData()
{
$options = new OptionsContainer('chart');
$options->setRenderTo('chart_example_59');
$options->setMarginRight(130);
$options->setMarginBottom(25);
$data = new Data();
// put it all together
$chart = new Chart();
$chart->addOptions($options);
$chart->setData($data);
$chart->setRenderer(new Pie());
// test the full expected output
$this->assertSame('', $chart->render());
$this->assertSame('<div id="chart_example_59"></div>', $chart->renderContainer());
}
public function testSetRenderContainer()
{
$chart = new Chart();
$options = new Container('chart');
$chart->setRenderer(new Pie());
$options->setRenderTo('chart_123');
$chart->addOptions($options);
$this->assertEquals($chart->renderContainer(), '<div id="chart_123"></div>');
$this->assertEquals($chart->renderContainer('span'), '<span id="chart_123"></span>');
}
public function testAreaRenderWithCustomDateTimeFormat()
{
$options = new OptionsContainer('chart');
$options->setRenderTo('chart_example_59');
$options->setMarginRight(130);
$options->setMarginBottom(25);
$titleOptions = new OptionsContainer('title');
$titleOptions->setText('Monthly Details');
$titleOptions->setX(-20);
$data = new Data();
$data->addSeries('Apples', array('1st May, 2012 00:00:00' => 12, '2nd May, 2012 00:00:00' => 3, '3rd May, 2012 00:00:00' => 33))->addSeries('Oranges', array('1st May, 2012 00:00:00' => 32, '2nd May, 2012 00:00:00' => 36, '3rd May, 2012 00:00:00' => 18));
$format = new DatetimeFormat();
$format->setDateTimeFormat('jS F, Y H:i:s');
// put it all together
$chart = new Chart();
$chart->addOptions($options);
$chart->addOptions($titleOptions);
$chart->setData($data);
$chart->setFormat($format);
$chart->setRenderer(new Area());
// test the full expected output
$this->assertSame('var chart_example_59; chart_example_59 = new Highcharts.Chart({"chart":{"renderTo":"chart_example_59","marginRight":130,"marginBottom":25,"type":"area"},"title":{"text":"Monthly Details","x":-20},"xAxis":{"type":"datetime"},"series":[{"name":"Apples","data":[[Date.UTC(2012,4,01,00,00,00),12],[Date.UTC(2012,4,02,00,00,00),3],[Date.UTC(2012,4,03,00,00,00),33]]},{"name":"Oranges","data":[[Date.UTC(2012,4,01,00,00,00),32],[Date.UTC(2012,4,02,00,00,00),36],[Date.UTC(2012,4,03,00,00,00),18]]}]});', $chart->render());
$this->assertSame('<div id="chart_example_59"></div>', $chart->renderContainer());
}