| Index: third_party/WebKit/LayoutTests/http/tests/preload/link_header_preload_on_commit.php
|
| diff --git a/third_party/WebKit/LayoutTests/http/tests/preload/link_header_preload_on_commit.php b/third_party/WebKit/LayoutTests/http/tests/preload/link_header_preload_on_commit.php
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..b9895d30b917d37033e205ca035a84d071f355bd
|
| --- /dev/null
|
| +++ b/third_party/WebKit/LayoutTests/http/tests/preload/link_header_preload_on_commit.php
|
| @@ -0,0 +1,40 @@
|
| +<?php
|
| + header("Link: </resources/dummy.css>;rel=preload", false);
|
| + header("Link: </resources/square.png>;rel=preload;as=image;media=(min-width: 1px)", false);
|
| +?>
|
| +<!DOCTYPE html>
|
| +<html>
|
| +<body>
|
| +<script src="/resources/testharness.js"></script>
|
| +<script src="/resources/testharnessreport.js"></script>
|
| +<link rel="preload" href="/resources/dummy.js" as="script">
|
| +<script>
|
| + var t = async_test('Makes sure that Link headers preload resources');
|
| +</script>
|
| +<script src="/resources/slow-script.pl?delay=200"></script>
|
| +<script>
|
| + window.addEventListener("load", t.step_func(function() {
|
| + var nonMediaHeader = performance.getEntriesByName(
|
| + "http://127.0.0.1:8000/resources/dummy.css")[0];
|
| + var mediaHeader = performance.getEntriesByName(
|
| + "http://127.0.0.1:8000/resources/square.png")[0];
|
| + var markup = performance.getEntriesByName(
|
| + "http://127.0.0.1:8000/resources/dummy.js")[0];
|
| + var normalResource = performance.getEntriesByName(
|
| + "http://127.0.0.1:8000/resources/testharness.js")[0];
|
| + // The non-media header can be processed at commit time.
|
| + // The media header needs to tokenize the first chunk of html, and the
|
| + // markup still needs to be tokenized.
|
| + // Note: the link preloads can be preloaded before the normal resource
|
| + // because they don't need to wait for the document element to be
|
| + // available (ApplicationCache initialization time).
|
| + assert_greater_than(markup.startTime, nonMediaHeader.startTime);
|
| + assert_greater_than(mediaHeader.startTime, nonMediaHeader.startTime);
|
| + assert_greater_than(normalResource.startTime, mediaHeader.startTime);
|
| + assert_greater_than(normalResource.startTime, markup.startTime);
|
| + t.done();
|
| + }));
|
| +</script>
|
| +</body>
|
| +</html>
|
| +
|
|
|
Chromium Code Reviews
Issue 2165653004:
Don't wait for AppCache for link rel preloads (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master