third_party/WebKit/LayoutTests/fast/canvas/canvas-ellipse-negative-radius.html

   1 <!DOCTYPE html>
   2 <html>
   3 <head>
   4 <script src="../../resources/js-test.js"></script>
   5 </head>
   6 <body>
   7 <p id="description"></p>
   8 <div id="console"></div>
   9
  10 <script>
  11 description("Tests CanvasPathMethods ellipse with negative radii.");
  12
  13 var canvas = document.createElement("canvas");
  14 var ctx = canvas.getContext('2d');
  15
  16 shouldNotThrow("ctx.ellipse(10, 10, 10, 5, 0, 0, 1, false)");
  17 shouldNotThrow("ctx.ellipse(10, 10, 10, 0, 0, 0, 1, false)");
  18 shouldNotThrow("ctx.ellipse(10, 10, -0, 5, 0, 0, 1, false)");
  19
  20 shouldThrow("ctx.ellipse(10, 10, -2, 5, 0, 0, 1, false)");
  21 shouldThrow("ctx.ellipse(10, 10, 0, -1.5, 0, 0, 1, false)");
  22 shouldThrow("ctx.ellipse(10, 10, -2, -5, 0, 0, 1, false)");
  23
  24 // FIXME: When this is exposed on Path as well as CanvasRenderingContext2D, add tests for Path as well.
  25 </script>
  26 </body>
  27 </html>