| Index: third_party/WebKit/LayoutTests/fast/canvas/OffscreenCanvas-transferable.html
|
| diff --git a/third_party/WebKit/LayoutTests/fast/canvas/OffscreenCanvas-transferable.html b/third_party/WebKit/LayoutTests/fast/canvas/OffscreenCanvas-transferable.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..0c42abd0c1f21fa8c9c27f4391fa2873a7434b22
|
| --- /dev/null
|
| +++ b/third_party/WebKit/LayoutTests/fast/canvas/OffscreenCanvas-transferable.html
|
| @@ -0,0 +1,37 @@
|
| +<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
|
| +<html>
|
| +<head>
|
| +<script src="../../resources/js-test.js"></script>
|
| +</head>
|
| +<body>
|
| +<script>
|
| +
|
| +description("Test OffscreenCanvas transferable with exception cases.");
|
| +window.jsTestIsAsync = true;
|
| +
|
| +var worker = new Worker('./resources/OffscreenCanvas-transferable.js');
|
| +
|
| +var width = 50;
|
| +var height = 50;
|
| +var canvas = document.createElement("canvas");
|
| +canvas.width = width;
|
| +canvas.height = height;
|
| +var newOffscreenCanvas;
|
| +
|
| +var offscreenCanvas = canvas.transferControlToOffscreen();
|
| +shouldBe("offscreenCanvas.width", "width");
|
| +shouldBe("offscreenCanvas.height", "height");
|
| +
|
| +worker.postMessage({data: offscreenCanvas}, [offscreenCanvas]);
|
| +shouldBe("offscreenCanvas.width", "0");
|
| +shouldBe("offscreenCanvas.height", "0");
|
| +
|
| +worker.onmessage = function(e) {
|
| + newOffscreenCanvas = e.data.data;
|
| + shouldBe("newOffscreenCanvas.width", "width");
|
| + shouldBe("newOffscreenCanvas.height", "height");
|
| + finishJSTest();
|
| +}
|
| +</script>
|
| +</body>
|
| +</html>
|
|
|
Chromium Code Reviews
Issue 1917733004:
Reland of: Make OffscreenCanvas Transferable (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master