/*
* Copyright 2008 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.google.gwt.visualization.client;
import com.google.gwt.dom.client.Element;
import com.google.gwt.dom.client.IFrameElement;
import com.google.gwt.user.client.ui.RootPanel;
import com.google.gwt.user.client.ui.Widget;
import com.google.gwt.visualization.client.visualizations.AreaChart;
/**
* Tests for the CommonChartOptions class. Uses AreaChart, a typical client of
* CommonChartOptions.
*/
public class CommonChartOptionsTest extends VisualizationTest {
public void testOptions() {
loadApi(new Runnable() {
public void run() {
DataTable data = createDailyActivities();
// Create a minimal pie chart.
AreaChart.Options options = AreaChart.Options.create();
options.setHeight(400);
options.setWidth(400);
options.setAxisBackgroundColor("pink");
options.setAxisColor("pink");
options.setAxisFontSize(32.0);
options.setLogScale(true);
options.setReverseAxis(true);
options.setTitleX("activity");
options.setTitleY("hours");
options.setShowCategories(true);
Widget widget = new AreaChart(data, options);
RootPanel.get().add(widget);
Element div = widget.getElement();
// assert that the div's first child is an iframe
IFrameElement.as(div.getFirstChildElement());
}
});
}
@Override
protected String getVisualizationPackage() {
return AreaChart.PACKAGE;
}
}