Slice s1 = Slice.newSlice(30, Color.newColor("CACACA"), "Safari", "Apple");
Slice s2 = Slice.newSlice(30, Color.newColor("DF7417"), "Firefox", "Mozilla");
Slice s3 = Slice.newSlice(30, Color.newColor("951800"), "Chrome", "Google");
Slice s4 = Slice.newSlice(10, Color.newColor("01A1DB"), "Internet Explorer", "Microsoft");
PieChart chart = GCharts.newPieChart(s1, s2, s3, s4);
chart.setTitle("A Better Web", BLACK, 16);
chart.setSize(500, 200);
chart.setThreeD(true);
String url = chart.toURLString();
// EXAMPLE CODE END. Use this url string in your web or
// Internet application.
Logger.getLogger(Logger.GLOBAL_LOGGER_NAME).info(url);
String expectedString = "http://chart.apis.google.com/chart?cht=p3&chs=500x200&chts=000000,16&chd=e:TNTNTNGa&chtt=A+Better+Web&chco=CACACA,DF7417,951800,01A1DB&chdl=Apple|Mozilla|Google|Microsoft&chl=Safari|Firefox|Chrome|Internet+Explorer";
assertEquals("Junit error", normalize(expectedString), normalize(url));