third_party/WebKit/LayoutTests/fast/canvas/color-space/float32ImageData-colorSpace.html - Issue 2555213002: Implement color management for ImageData

Unified Diff: third_party/WebKit/LayoutTests/fast/canvas/color-space/float32ImageData-colorSpace.html

Issue 2555213002: Implement color management for ImageData (Closed)

Patch Set: Fixing ImageData::validateConstructorArguments Created 3 years, 11 months ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

View side-by-side diff with in-line comments

« no previous file with comments | « third_party/WebKit/LayoutTests/fast/canvas/canvas-ImageData-workers-expected.txt ('k') | third_party/WebKit/LayoutTests/fast/canvas/color-space/imageData-colorSpace.html » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Hide Comments ('s')

Index: third_party/WebKit/LayoutTests/fast/canvas/color-space/float32ImageData-colorSpace.html

diff --git a/third_party/WebKit/LayoutTests/fast/canvas/color-space/float32ImageData-colorSpace.html b/third_party/WebKit/LayoutTests/fast/canvas/color-space/float32ImageData-colorSpace.html

new file mode 100644

index 0000000000000000000000000000000000000000..5731c30e6dba3a05d51ec3a77975fe79961791e4

--- /dev/null

+++ b/third_party/WebKit/LayoutTests/fast/canvas/color-space/float32ImageData-colorSpace.html

@@ -0,0 +1,27 @@

+<!DOCTYPE html>

+<body>

+<script src="../../../resources/testharness.js"></script>

+<script src="../../../resources/testharnessreport.js"></script>

+<script>

+// RGBA(255,0,0,255) -> LinearRGB(0x3c00, 0x0, 0x0, 0x3c00)

+var data = new Float32Array([0x00003c00, 0x0, 0x0, 0x00003c00]);

+test(function() {

+ assert_equals((new Float32ImageData(1, 1)).colorSpace, "linear-rgb", "The default color space for Float32ImageData is linear-rgb.");

+ assert_equals((new Float32ImageData(1, 1, "linear-rgb")).colorSpace, "linear-rgb", "The color space read from Float32ImageData is the one that was set.");

+ assert_throws("NotSupportedError", function() {fImageData = new Float32ImageData(1, 1, "legacy-srgb");}, "Legacy SRGB is not supported in Float32ImageData.");

+ assert_throws("NotSupportedError", function() {fImageData = new Float32ImageData(1, 1, "srgb");}, "SRGB is not supported in Float32ImageData.");

+ assert_throws(null, function() {fImageData = new Float32ImageData(1, 1, "undefined");}, "Only members of ImageDataColorSpace enum are processed in Float32ImageData constructor.");

+ assert_equals((new Float32ImageData(data, 1, 1)).colorSpace, "linear-rgb", "The default color space for Float32ImageData is linear-rgb.");

+ assert_equals((new Float32ImageData(data, 1, 1, "linear-rgb")).colorSpace, "linear-rgb", "The color space read from Float32ImageData is the one that was set.");

+ assert_throws("NotSupportedError", function() {fImageData = new Float32ImageData(data, 1, 1, "legacy-srgb");}, "Legacy SRGB is not supported in Float32ImageData.");

+ assert_throws("NotSupportedError", function() {fImageData = new Float32ImageData(data, 1, 1, "srgb");}, "SRGB is not supported in Float32ImageData.");

+ assert_throws(null, function() {fImageData = new Float32ImageData(data, 1, 1, "undefined");}, "Only members of ImageDataColorSpace enum are processed in Float32ImageData constructor.");

+}, 'This test examines the correct behavior of Float32ImageData API in setting and getting ImageDataColorSpace.');

+</script>

+</body>