| Index: third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/compositing/2d.composite.globalAlpha.imagepattern.html
|
| diff --git a/third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/compositing/2d.composite.globalAlpha.imagepattern.html b/third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/compositing/2d.composite.globalAlpha.imagepattern.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..33fa23a8f97bca707b7a45052090175b88b6d366
|
| --- /dev/null
|
| +++ b/third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/compositing/2d.composite.globalAlpha.imagepattern.html
|
| @@ -0,0 +1,40 @@
|
| +<!DOCTYPE html>
|
| +<!-- DO NOT EDIT! This test has been generated by tools/gentest.py. -->
|
| +<title>OffscreenCanvas test: 2d.composite.globalAlpha.imagepattern</title>
|
| +<script src="/resources/testharness.js"></script>
|
| +<script src="/resources/testharnessreport.js"></script>
|
| +<script src="/common/canvas-tests.js"></script>
|
| +
|
| +<h1>2d.composite.globalAlpha.imagepattern</h1>
|
| +<p class="desc"></p>
|
| +
|
| +
|
| +<script>
|
| +var t = async_test("");
|
| +t.step(function() {
|
| +
|
| +var offscreenCanvas = new OffscreenCanvas(100, 50);
|
| +var ctx = offscreenCanvas.getContext('2d');
|
| +
|
| +ctx.fillStyle = '#0f0';
|
| +ctx.fillRect(0, 0, 100, 50);
|
| +var promise = new Promise(function(resolve, reject) {
|
| + var xhr = new XMLHttpRequest();
|
| + xhr.open("GET", '/images/red.png');
|
| + xhr.responseType = 'blob';
|
| + xhr.send();
|
| + xhr.onload = function() {
|
| + resolve(xhr.response);
|
| + };
|
| +});
|
| +promise.then(function(response) {
|
| + ctx.fillStyle = ctx.createPattern(response, 'no-repeat');
|
| + ctx.globalAlpha = 0.01; // avoid any potential alpha=0 optimisations
|
| + ctx.fillRect(0, 0, 100, 50);
|
| + _assertPixelApprox(offscreenCanvas, 50,25, 2,253,0,255, "50,25", "2,253,0,255", 2);
|
| +});
|
| +
|
| +t.done();
|
| +
|
| +});
|
| +</script>
|
|
|
Chromium Code Reviews
Issue 2547023002:
Import wpt@3c8896ae408c8fd594979da7c99970029e7856a7 (Closed)
