| author | Ms2ger <Ms2ger@gmail.com> |
| Sat, 07 Jul 2018 00:29:03 +0000 | |
| changeset 426153 | 8e9a5ab5c1dae84e4b91419835cb0ea693b1b7e1 |
| parent 426152 | d6eef7f3762eaf4dc767bfcdafa831db644a9b00 |
| child 426154 | ed20fb6ed981fb40c7521ba3948fde52a954bd7b |
| push id | 34267 |
| push user | rgurzau@mozilla.com |
| push date | Wed, 11 Jul 2018 22:05:21 +0000 |
| treeherder | mozilla-central@3aca103e4915 [default view] [failures only] |
| perfherder | [talos] [build metrics] [platform microbench] (compared to previous push) |
| reviewers | testonly |
| bugs | 1473404, 11786 |
| milestone | 63.0a1 |
| first release with | nightly linux32
nightly linux64
nightly mac
nightly win32
nightly win64
|
| last release without | nightly linux32
nightly linux64
nightly mac
nightly win32
nightly win64
|
--- a/testing/web-platform/meta/MANIFEST.json +++ b/testing/web-platform/meta/MANIFEST.json @@ -306180,16 +306180,22 @@ ] ], "2dcontext/image-smoothing/imagesmoothing.html": [ [ "/2dcontext/image-smoothing/imagesmoothing.html", {} ] ], + "2dcontext/imagebitmap/createImageBitmap-bounds.html": [ + [ + "/2dcontext/imagebitmap/createImageBitmap-bounds.html", + {} + ] + ], "2dcontext/imagebitmap/createImageBitmap-drawImage.html": [ [ "/2dcontext/imagebitmap/createImageBitmap-drawImage.html", {} ] ], "2dcontext/imagebitmap/createImageBitmap-invalid-args.html": [ [ @@ -412367,16 +412373,20 @@ "2dcontext/image-smoothing/imagesmoothing.html": [ "a50b997a4c738f68360f4aa450e1ea7f12687770", "testharness" ], "2dcontext/imagebitmap/common.sub.js": [ "5da74cfd37ef072aa5b50c9a5fb658754984216b", "support" ], + "2dcontext/imagebitmap/createImageBitmap-bounds.html": [ + "cf1d9de3474c61c5827094cead43313883bc2408", + "testharness" + ], "2dcontext/imagebitmap/createImageBitmap-drawImage.html": [ "adef50e6043c6ecb80bdc4a6b7f9d9a599a80656", "testharness" ], "2dcontext/imagebitmap/createImageBitmap-invalid-args.html": [ "ea323d1c0adfa41e6f5c56be2006a4cd178c470d", "testharness" ],
new file mode 100644 --- /dev/null +++ b/testing/web-platform/tests/2dcontext/imagebitmap/createImageBitmap-bounds.html @@ -0,0 +1,44 @@ +<!DOCTYPE html> +<html> +<title>createImageBitmap: clipping to the bitmap</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="/common/canvas-tests.js"></script> +<script> +promise_test(function(t) { + return new Promise(function(resolve, reject) { + const image = new Image(); + image.onload = function() { resolve(image); }; + image.onerror = function() { reject(); }; + image.src = "/images/green-16x16.png"; + }).then(function(image) { + return createImageBitmap(image, 8, 8, 16, 16); + }).then(function(imageBitmap) { + const color = 204; + + const canvas = document.createElement("canvas"); + canvas.width = 16; + canvas.height = 16; + + // debug + document.body.appendChild(canvas); + canvas.setAttribute("style", "width: 100px; height: 100px;"); + + const ctx = canvas.getContext("2d"); + ctx.fillStyle = `rgb(${color}, ${color}, ${color})`; + ctx.fillRect(0, 0, 20, 20); + ctx.drawImage(imageBitmap, 0, 0); + + const expected = [ + [ 4, 4, 0,255,0,255], + [12, 4, color,color,color,255], + [ 4, 12, color,color,color,255], + [12, 12, color,color,color,255], + ]; + for (let [x, y, r, g, b, a] of expected) { + _assertPixel(canvas, x,y, r,g,b,a, `${x},${y}`, `${r},${g},${b},${a}`); + } + + }); +}); +</script>