third_party/WebKit/LayoutTests/fast/canvas/canvas-getImageData-rec-2020.html - Issue 2708403003: Implement canvas color space IDL format for 2D canvas

Unified Diff: third_party/WebKit/LayoutTests/fast/canvas/canvas-getImageData-rec-2020.html

Issue 2708403003: Implement canvas color space IDL format for 2D canvas (Closed)

Patch Set: Addressing GPU pixel test failures Created 3 years, 10 months ago

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Index: third_party/WebKit/LayoutTests/fast/canvas/canvas-getImageData-rec-2020.html

diff --git a/third_party/WebKit/LayoutTests/fast/canvas/canvas-getImageData-rec-2020.html b/third_party/WebKit/LayoutTests/fast/canvas/canvas-getImageData-rec-2020.html

deleted file mode 100644

index b89fd39b91f5b570c705f3ca921fc699a7c104cc..0000000000000000000000000000000000000000

--- a/third_party/WebKit/LayoutTests/fast/canvas/canvas-getImageData-rec-2020.html

+++ /dev/null

@@ -1,43 +0,0 @@

-<!DOCTYPE html>

-<body>

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

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

-<script>

-test(drawThenGetImageData, 'verifies that getImageData works on rec-2020 canvases.');

-test(putThenGetImageData, 'verifies that putImageData works on rec-2020 canvases.');

-function drawThenGetImageData() {

- var canvas = document.createElement('canvas');

- canvas.width = 10;

- canvas.height = 10;

- var ctx = canvas.getContext('2d', {colorSpace: 'rec-2020'})

- ctx.fillStyle = 'rgb(50, 100, 150)';

- ctx.fillRect(0, 0, 10, 10);

- var pixel = ctx.getImageData(5, 5, 1, 1).data;

- // Note: the color specified as as fillStyle is converted from srgb to linear

- // when drawn and the the results of getImageData are re-converted to sRGB

- assert_equals(pixel[0], 50, "Red component retrieved by getImageData is the color that was drawn." );

- assert_equals(pixel[1], 100, "Green component retrieved by getImageData is the color that was drawn." );

- assert_equals(pixel[2], 150, "Blue component retrieved by getImageData is the color that was drawn." );

- assert_equals(pixel[3], 255, "Alpha component retrieved by getImageData is the color that was drawn." );

-function putThenGetImageData() {

- var canvas = document.createElement('canvas');

- canvas.width = 10;

- canvas.height = 10;

- var ctx = canvas.getContext('2d', {colorSpace: 'rec-2020'})

- var initialData = ctx.createImageData(1, 1);

- initialData.data[0] = 50;

- initialData.data[1] = 100;

- initialData.data[2] = 150;

- initialData.data[3] = 255;

- ctx.putImageData(initialData, 5, 5);

- var pixel = ctx.getImageData(5, 5, 1, 1).data;

- assert_equals(pixel[0], 50, "Red component retrieved by getImageData is the color that was put." );

- assert_equals(pixel[1], 100, "Green component retrieved by getImageData is the color that was put." );

- assert_equals(pixel[2], 150, "Blue component retrieved by getImageData is the color that was put." );

- assert_equals(pixel[3], 255, "Alpha component retrieved by getImageData is the color that was put." );

-</script>

-</body>