| Index: third_party/WebKit/LayoutTests/external/wpt/image-decodes/image-decode-iframe.html
|
| diff --git a/third_party/WebKit/LayoutTests/external/wpt/image-decodes/image-decode-iframe.html b/third_party/WebKit/LayoutTests/external/wpt/image-decodes/image-decode-iframe.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..e64ea98afeb70b181c9d8993902ee2c72dac5570
|
| --- /dev/null
|
| +++ b/third_party/WebKit/LayoutTests/external/wpt/image-decodes/image-decode-iframe.html
|
| @@ -0,0 +1,55 @@
|
| +<!DOCTYPE html>
|
| +<meta charset=utf-8>
|
| +<meta name="timeout" content="long">
|
| +<title>img.decode()</title>
|
| +<link rel="author" title="Vladimir Levin" href="mailto:vmpstr@chromium.org">
|
| +<link rel=help href="">
|
| +<script src="/resources/testharness.js"></script>
|
| +<script src="/resources/testharnessreport.js"></script>
|
| +<div id="log"></div>
|
| +
|
| +<iframe id="frame_loaded" srcdoc="iframe"></iframe>
|
| +<iframe id="frame_notloaded" srcdoc="iframe"></iframe>
|
| +<iframe id="frame_notloaded2" srcdoc="iframe"></iframe>
|
| +
|
| +<script>
|
| +"use strict";
|
| +
|
| +promise_test(function() {
|
| + return new Promise(function(resolve, reject) {
|
| + var frame = document.getElementById("frame_loaded");
|
| + var img = frame.contentDocument.createElement("img");
|
| + img.src = "/images/green.png";
|
| + img.onload = function() {
|
| + // At this point the frame which created the img is removed, so decode() should fail.
|
| + frame.parentNode.removeChild(frame);
|
| + img.decode().then(function() {
|
| + assert_false(true, "Unexpected success");
|
| + }, function() {
|
| + resolve();
|
| + });
|
| + };
|
| + });
|
| +}, "(misc) Decode from removed iframe fails (loaded img)");
|
| +
|
| +promise_test(function(t) {
|
| + var frame = document.getElementById("frame_notloaded");
|
| + var img = frame.contentDocument.createElement("img");
|
| + img.src = "/images/green.png";
|
| + frame.parentNode.removeChild(frame);
|
| + var promise = img.decode();
|
| + return promise_rejects(t, "EncodingError", promise);
|
| +}, "(misc) Decode from removed iframe fails (img not loaded)");
|
| +
|
| +promise_test(function(t) {
|
| + var frame = document.getElementById("frame_notloaded2");
|
| + var img = frame.contentDocument.createElement("img");
|
| + img.src = "/images/green.png";
|
| + // First request a promise, then remove the iframe.
|
| + var promise = img.decode();
|
| + frame.parentNode.removeChild(frame);
|
| + return promise_rejects(t, "EncodingError", promise);
|
| +}, "(misc) Decode from iframe, later removed, fails (img not loaded)");
|
| +
|
| +</script>
|
| +
|
|
|
Chromium Code Reviews
Issue 2769823002:
Add decode() functionality to image elements. (Closed)
