| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| |
| <script> |
| |
| var testScenarios = [ |
| {testDescription: "Test default context creation parameters: srgb/uint8", |
| canvasColorSettings: {}, |
| expectedColorSettings: {colorSpace: "srgb", pixelFormat: "uint8"}}, |
| {testDescription: "Test CanvasColorSpace value srgb", |
| canvasColorSettings: {colorSpace: "srgb"}, |
| expectedColorSettings: {colorSpace: "srgb", pixelFormat: "uint8"}}, |
| |
| {testDescription: "Test CanvasPixelFormat value uint8", |
| canvasColorSettings: {pixelFormat: "uint8"}, |
| expectedColorSettings: {colorSpace: "srgb", pixelFormat: "uint8"}}, |
| {testDescription: "Test CanvasPixelFormat value float16", |
| canvasColorSettings: {pixelFormat: "float16"}, |
| expectedColorSettings: {colorSpace: "srgb", pixelFormat: "float16"}}, |
| |
| {testDescription: "Test supported color settings srgb/uint8", |
| canvasColorSettings: {colorSpace: "srgb", pixelFormat: "uint8"}, |
| expectedColorSettings: {colorSpace: "srgb", pixelFormat: "uint8"}}, |
| {testDescription: "Test supported color settings srgb/float16", |
| canvasColorSettings: {colorSpace: "srgb", pixelFormat: "float16"}, |
| expectedColorSettings: {colorSpace: "srgb", pixelFormat: "float16"}}, |
| ]; |
| |
| function runTestScenario(testScenario) { |
| var t = test(function() { |
| var canvas = document. createElement('canvas'); |
| var ctx = canvas.getContext('2d', testScenario.canvasColorSettings); |
| var contextAttributes = ctx.getContextAttributes(); |
| assert_equals(contextAttributes.colorSpace, |
| testScenario.expectedColorSettings.colorSpace); |
| assert_equals(contextAttributes.pixelFormat, |
| testScenario.expectedColorSettings.pixelFormat); |
| }, testScenario.testDescription); |
| } |
| |
| function runAllTests() { |
| for (var i = 0; i < testScenarios.length; i++) |
| runTestScenario(testScenarios[i]); |
| } |
| |
| runAllTests(); |
| </script> |
| |