| Index: third_party/WebKit/LayoutTests/fast/canvas/OffscreenCanvas-ImageBitmapSource.html
|
| diff --git a/third_party/WebKit/LayoutTests/fast/canvas/OffscreenCanvas-ImageBitmapSource.html b/third_party/WebKit/LayoutTests/fast/canvas/OffscreenCanvas-ImageBitmapSource.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..cf1396788b0a1de0268d14466e47a227d55ab52a
|
| --- /dev/null
|
| +++ b/third_party/WebKit/LayoutTests/fast/canvas/OffscreenCanvas-ImageBitmapSource.html
|
| @@ -0,0 +1,21 @@
|
| +<!DOCTYPE html>
|
| +<script src="../../resources/testharness.js"></script>
|
| +<script src="../../resources/testharnessreport.js"></script>
|
| +<script>
|
| +async_test(t => {
|
| + var offscreen = new OffscreenCanvas(50, 50);
|
| + var ctx = offscreen.getContext('2d');
|
| + ctx.fillStyle = '#0f0';
|
| + ctx.fillRect(0, 0, 50, 50);
|
| + createImageBitmap(offscreen).then(image => {
|
| + var output = new OffscreenCanvas(50, 50);
|
| + var outCtx = offscreen.getContext('2d');
|
| + outCtx.drawImage(image, 0, 0);
|
| + var pixel = outCtx.getImageData(0, 0, 1, 1).data;
|
| + t.step(function() {
|
| + assert_array_equals(pixel, [0, 255, 0, 255]);
|
| + });
|
| + t.done();
|
| + });
|
| +}, "Call createImageBitmap on OffscreenCanvas with 2D context");
|
| +</script>
|
|
|
Chromium Code Reviews
Issue 2570613002:
Add OffscreenCanvas to ImageBitmapSource union typedef (Closed)
