third_party/WebKit/LayoutTests/fast/canvas/script-tests/canvas-getContext-invalid.js

   1 description("Test that invalid canvas getContext() requests return null.");
   2
   3 canvas = document.createElement('canvas');
   4
   5 shouldBe("canvas.getContext('')", "null");
   6 shouldBe("canvas.getContext('2d#')", "null");
   7 shouldBe("canvas.getContext('This is clearly not a valid context name.')", "null");
   8 shouldBe("canvas.getContext('2d\0')", "null");
   9 shouldBe("canvas.getContext('2\uFF44')", "null");
  10 shouldBe("canvas.getContext('2D')", "null");
  11 shouldThrow("canvas.getContext()");
  12 shouldBe("canvas.getContext('null')", "null");
  13 shouldBe("canvas.getContext('undefined')", "null");