From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- .../2d.composite.uncovered.pattern.copy.worker.js | 39 ++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 testing/web-platform/tests/html/canvas/offscreen/compositing/2d.composite.uncovered.pattern.copy.worker.js (limited to 'testing/web-platform/tests/html/canvas/offscreen/compositing/2d.composite.uncovered.pattern.copy.worker.js') diff --git a/testing/web-platform/tests/html/canvas/offscreen/compositing/2d.composite.uncovered.pattern.copy.worker.js b/testing/web-platform/tests/html/canvas/offscreen/compositing/2d.composite.uncovered.pattern.copy.worker.js new file mode 100644 index 0000000000..a5944be695 --- /dev/null +++ b/testing/web-platform/tests/html/canvas/offscreen/compositing/2d.composite.uncovered.pattern.copy.worker.js @@ -0,0 +1,39 @@ +// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. +// OffscreenCanvas test in a worker:2d.composite.uncovered.pattern.copy +// Description:Pattern fill() draws pixels not covered by the source object as (0,0,0,0), and does not leave the pixels unchanged. +// Note: + +importScripts("/resources/testharness.js"); +importScripts("/html/canvas/resources/canvas-tests.js"); + +var t = async_test("Pattern fill() draws pixels not covered by the source object as (0,0,0,0), and does not leave the pixels unchanged."); +var t_pass = t.done.bind(t); +var t_fail = t.step_func(function(reason) { + throw reason; +}); +t.step(function() { + + var canvas = new OffscreenCanvas(100, 50); + var ctx = canvas.getContext('2d'); + + ctx.fillStyle = 'rgba(0, 255, 255, 0.5)'; + ctx.fillRect(0, 0, 100, 50); + ctx.globalCompositeOperation = 'copy'; + var promise = new Promise(function(resolve, reject) { + var xhr = new XMLHttpRequest(); + xhr.open("GET", '/images/yellow.png'); + xhr.responseType = 'blob'; + xhr.send(); + xhr.onload = function() { + resolve(xhr.response); + }; + }); + promise.then(function(response) { + return createImageBitmap(response).then(bitmap => { + ctx.fillStyle = ctx.createPattern(bitmap, 'no-repeat'); + ctx.fillRect(0, 50, 100, 50); + _assertPixelApprox(canvas, 50,25, 0,0,0,0, 5); + }); + }).then(t_pass, t_fail); +}); +done(); -- cgit v1.2.3