| // DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. |
| // OffscreenCanvas test in a worker:2d.imageData.get.nonfinite |
| // Description:getImageData() throws TypeError if arguments are not finite |
| // Note:<p class="notes">Defined in "Web IDL" (draft) |
| |
| importScripts("/resources/testharness.js"); |
| importScripts("/html/canvas/resources/canvas-tests.js"); |
| |
| var t = async_test("getImageData() throws TypeError if arguments are not finite"); |
| var t_pass = t.done.bind(t); |
| var t_fail = t.step_func(function(reason) { |
| throw reason; |
| }); |
| t.step(function() { |
| |
| var canvas = new OffscreenCanvas(100, 50); |
| var ctx = canvas.getContext('2d'); |
| |
| assert_throws_js(TypeError, function() { ctx.getImageData(Infinity, 10, 10, 10); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(-Infinity, 10, 10, 10); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(NaN, 10, 10, 10); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(10, Infinity, 10, 10); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(10, -Infinity, 10, 10); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(10, NaN, 10, 10); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(10, 10, Infinity, 10); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(10, 10, -Infinity, 10); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(10, 10, NaN, 10); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(10, 10, 10, Infinity); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(10, 10, 10, -Infinity); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(10, 10, 10, NaN); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(Infinity, Infinity, 10, 10); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(Infinity, Infinity, Infinity, 10); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(Infinity, Infinity, Infinity, Infinity); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(Infinity, Infinity, 10, Infinity); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(Infinity, 10, Infinity, 10); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(Infinity, 10, Infinity, Infinity); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(Infinity, 10, 10, Infinity); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(10, Infinity, Infinity, 10); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(10, Infinity, Infinity, Infinity); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(10, Infinity, 10, Infinity); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(10, 10, Infinity, Infinity); }); |
| var posinfobj = { valueOf: function() { return Infinity; } }, |
| neginfobj = { valueOf: function() { return -Infinity; } }, |
| nanobj = { valueOf: function() { return -Infinity; } }; |
| assert_throws_js(TypeError, function() { ctx.getImageData(posinfobj, 10, 10, 10); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(neginfobj, 10, 10, 10); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(nanobj, 10, 10, 10); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(10, posinfobj, 10, 10); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(10, neginfobj, 10, 10); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(10, nanobj, 10, 10); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(10, 10, posinfobj, 10); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(10, 10, neginfobj, 10); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(10, 10, nanobj, 10); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(10, 10, 10, posinfobj); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(10, 10, 10, neginfobj); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(10, 10, 10, nanobj); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(posinfobj, posinfobj, 10, 10); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(posinfobj, posinfobj, posinfobj, 10); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(posinfobj, posinfobj, posinfobj, posinfobj); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(posinfobj, posinfobj, 10, posinfobj); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(posinfobj, 10, posinfobj, 10); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(posinfobj, 10, posinfobj, posinfobj); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(posinfobj, 10, 10, posinfobj); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(10, posinfobj, posinfobj, 10); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(10, posinfobj, posinfobj, posinfobj); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(10, posinfobj, 10, posinfobj); }); |
| assert_throws_js(TypeError, function() { ctx.getImageData(10, 10, posinfobj, posinfobj); }); |
| t.done(); |
| }); |
| done(); |