| Index: third_party/WebKit/LayoutTests/fast/canvas/color-space/imageData-colorSpace.html
|
| diff --git a/third_party/WebKit/LayoutTests/fast/canvas/color-space/imageData-colorSpace.html b/third_party/WebKit/LayoutTests/fast/canvas/color-space/imageData-colorSpace.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..a170bc6e6c9ee2cba2c8aa2319c18e159955c704
|
| --- /dev/null
|
| +++ b/third_party/WebKit/LayoutTests/fast/canvas/color-space/imageData-colorSpace.html
|
| @@ -0,0 +1,49 @@
|
| +<!DOCTYPE html>
|
| +<body>
|
| +<script src="../../../resources/testharness.js"></script>
|
| +<script src="../../../resources/testharnessreport.js"></script>
|
| +<script>
|
| +
|
| +var data = new Uint8ClampedArray([255, 0, 0, 255]);
|
| +
|
| +function createImageDataAndGetColorSpace(colorSpace) {
|
| + experimental = new ImageData(1,1);
|
| + imageData = experimental.createImageData(1, 1, colorSpace)
|
| + return imageData.colorSpace;
|
| +}
|
| +
|
| +function createWithDataAndGetColorSpaceW(colorSpace) {
|
| + experimental = new ImageData(1,1);
|
| + imageData = experimental.createImageData(data, 1, colorSpace)
|
| + return imageData.colorSpace;
|
| +}
|
| +
|
| +function createWithDataAndGetColorSpaceWH(colorSpace) {
|
| + experimental = new ImageData(1,1);
|
| + imageData = experimental.createImageData(data, 1, 1, colorSpace)
|
| + return imageData.colorSpace;
|
| +}
|
| +
|
| +test(function() {
|
| + assert_equals((new ImageData(1,1)).colorSpace, "legacy-srgb", "The default color space for ImageData is legacy-srgb.");
|
| + assert_equals(createImageDataAndGetColorSpace("legacy-srgb"), "legacy-srgb", "The color space read from ImageData is the one that was set.");
|
| + assert_equals(createImageDataAndGetColorSpace("srgb"), "srgb", "The color space read from ImageData is the one that was set.");
|
| + assert_throws("NotSupportedError", function() {createImageDataAndGetColorSpace("linear-rgb");}, "Linear RGB is not supported in ImageData.");
|
| + assert_throws(null, function() {createImageDataAndGetColorSpace("undefined");}, "Only members of ImageDataColorSpace enum are processed in ImageData constructor.");
|
| +
|
| + assert_equals((new ImageData(data,1)).colorSpace, "legacy-srgb", "The default color space for ImageData is legacy-srgb.");
|
| + assert_equals(createWithDataAndGetColorSpaceW("legacy-srgb"), "legacy-srgb", "The color space read from ImageData is the one that was set.");
|
| + assert_equals(createWithDataAndGetColorSpaceW("srgb"), "srgb", "The color space read from ImageData is the one that was set.");
|
| + assert_throws("NotSupportedError", function() {createWithDataAndGetColorSpaceW("linear-rgb");}, "Linear RGB is not supported in ImageData.");
|
| + assert_throws(null, function() {createWithDataAndGetColorSpaceW("undefined");}, "Only members of ImageDataColorSpace enum are processed in ImageData constructor.");
|
| +
|
| + assert_equals((new ImageData(data,1, 1)).colorSpace, "legacy-srgb", "The default color space for ImageData is legacy-srgb.");
|
| + assert_equals(createWithDataAndGetColorSpaceWH("legacy-srgb"), "legacy-srgb", "The color space read from ImageData is the one that was set.");
|
| + assert_equals(createWithDataAndGetColorSpaceWH("srgb"), "srgb", "The color space read from ImageData is the one that was set.");
|
| + assert_throws("NotSupportedError", function() {createWithDataAndGetColorSpaceWH("linear-rgb");}, "Linear RGB is not supported in ImageData.");
|
| + assert_throws(null, function() {createWithDataAndGetColorSpaceWH("undefined");}, "Only members of ImageDataColorSpace enum are processed in ImageData constructor.");
|
| +
|
| +}, 'This test examines the correct behavior of createImageData API in setting and getting ImageData.colorSpace.');
|
| +
|
| +</script>
|
| +</body>
|
|
|
Chromium Code Reviews
Issue 2555213002:
Implement color management for ImageData (Closed)
