| Index: third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/pixel-manipulation/2d.imageData.create2.large.html
|
| diff --git a/third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/pixel-manipulation/2d.imageData.create2.large.html b/third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/pixel-manipulation/2d.imageData.create2.large.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..25d49052bb4cadc6bac461a4c063e1f1e2f62b28
|
| --- /dev/null
|
| +++ b/third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/pixel-manipulation/2d.imageData.create2.large.html
|
| @@ -0,0 +1,32 @@
|
| +<!DOCTYPE html>
|
| +<!-- DO NOT EDIT! This test has been generated by tools/gentest.py. -->
|
| +<title>OffscreenCanvas test: 2d.imageData.create2.large</title>
|
| +<script src="/resources/testharness.js"></script>
|
| +<script src="/resources/testharnessreport.js"></script>
|
| +<script src="/common/canvas-tests.js"></script>
|
| +
|
| +<h1>2d.imageData.create2.large</h1>
|
| +<p class="desc">createImageData(sw, sh) works for sizes much larger than the canvas</p>
|
| +
|
| +
|
| +<script>
|
| +var t = async_test("createImageData(sw, sh) works for sizes much larger than the canvas");
|
| +t.step(function() {
|
| +
|
| +var offscreenCanvas = new OffscreenCanvas(100, 50);
|
| +var ctx = offscreenCanvas.getContext('2d');
|
| +
|
| +var imgdata = ctx.createImageData(1000, 2000);
|
| +_assertSame(imgdata.data.length, imgdata.width*imgdata.height*4, "imgdata.data.length", "imgdata.width*imgdata.height*4");
|
| +_assert(imgdata.width < imgdata.height, "imgdata.width < imgdata.height");
|
| +_assert(imgdata.width > 0, "imgdata.width > 0");
|
| +var isTransparentBlack = true;
|
| +for (var i = 0; i < imgdata.data.length; i += 7813) // check ~1024 points (assuming normal scaling)
|
| + if (imgdata.data[i] !== 0)
|
| + isTransparentBlack = false;
|
| +_assert(isTransparentBlack, "isTransparentBlack");
|
| +
|
| +t.done();
|
| +
|
| +});
|
| +</script>
|
|
|
Chromium Code Reviews
Issue 2550713004:
Import wpt@5915964199b07226bf6d8fbb177a63b1f272907a (Closed)
