| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| <canvas id="canvas" width=600 height=300> |
| <script> |
| test(function(t) { |
| var canvas = document.getElementById('canvas'); |
| var ctx = canvas.getContext('2d'); |
| |
| assert_throws(null, function() {ctx.createImageData(Infinity, Infinity);}, "Failed to execute 'createImageData' on 'CanvasRenderingContext2D': The provided double value is non-finite.."); |
| assert_throws(null, function() {ctx.createImageData(Infinity, 10);}, "Failed to execute 'createImageData' on 'CanvasRenderingContext2D': The provided double value is non-finite.."); |
| assert_throws(null, function() {ctx.createImageData(-Infinity, 10);}, "Failed to execute 'createImageData' on 'CanvasRenderingContext2D': The provided double value is non-finite.."); |
| assert_throws(null, function() {ctx.createImageData(10, Infinity);}, "Failed to execute 'createImageData' on 'CanvasRenderingContext2D': The provided double value is non-finite.."); |
| assert_throws(null, function() {ctx.createImageData(10, -Infinity);}, "Failed to execute 'createImageData' on 'CanvasRenderingContext2D': The provided double value is non-finite.."); |
| assert_throws(null, function() {ctx.createImageData(NaN, 10);}, "Failed to execute 'createImageData' on 'CanvasRenderingContext2D': The provided double value is non-finite.."); |
| assert_throws(null, function() {ctx.createImageData(10, NaN);}, "Failed to execute 'createImageData' on 'CanvasRenderingContext2D': The provided double value is non-finite.."); |
| }, 'Test the argument bounds of canvas createImageData.'); |
| </script> |