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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /testing/web-platform/tests/preload/prefetch-document.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/preload/prefetch-document.html')
| -rw-r--r-- | testing/web-platform/tests/preload/prefetch-document.html | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/testing/web-platform/tests/preload/prefetch-document.html b/testing/web-platform/tests/preload/prefetch-document.html new file mode 100644 index 0000000000..bdb12bd58a --- /dev/null +++ b/testing/web-platform/tests/preload/prefetch-document.html @@ -0,0 +1,103 @@ +<!DOCTYPE html> +<title>Ensures that prefetch works with documents</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="/common/utils.js"></script> +<script src="/common/get-host-info.sub.js"></script> +<script src="/common/dispatcher/dispatcher.js"></script> +<script src="resources/prefetch-helper.js"></script> +<body> +<script> + +const {ORIGIN, REMOTE_ORIGIN, HTTP_NOTSAMESITE_ORIGIN} = get_host_info(); +const loaders = { + image: { + file: 'square.png', + type: 'image/png', + load: href => { + const image = document.createElement('img'); + image.src = href; + document.body.appendChild(image); + return new Promise(resolve => image.addEventListener('load', resolve)); + } + }, + script: { + file: 'dummy.js', + type: 'application/javascript', + load: href => { + const script = document.createElement('script'); + script.src = href; + document.body.appendChild(script); + return new Promise(resolve => script.addEventListener('load', resolve)); + } + }, + style: { + file: 'dummy.css', + type: 'text/css', + load: href => { + const link = document.createElement('link'); + link.href = href; + link.rel = "stylesheet"; + document.body.appendChild(link); + return new Promise(resolve => link.addEventListener('load', resolve)); + } + }, + document: { + file: 'empty.html', + type: 'text/html', + load: href => { + const iframe = document.createElement("iframe"); + iframe.src = href; + document.body.appendChild(iframe); + return new Promise(resolve => iframe.addEventListener("load", resolve)); + } + } +}; + +async function prefetch_document_and_count_fetches(options, t) { + const {href, uid} = await prefetch({ + file: "prefetch-exec.html", + type: "text/html", + corssOrigin: "anonymous", + ...options}); + const popup = window.open(href); + const remoteContext = new RemoteContext(uid); + t.add_cleanup(() => popup.close()); + const result = await remoteContext.execute_script(() => "OK"); + assert_equals(result, "OK"); + const requests = await get_prefetch_info(href); + return requests.length; +} + +promise_test(async t => { + assert_equals(await prefetch_document_and_count_fetches({origin: ORIGIN}, t), 1); +}, "same origin document prefetch without 'as' should be consumed"); + +promise_test(async t => { + assert_equals(await prefetch_document_and_count_fetches({origin: REMOTE_ORIGIN}, t), 1); +}, "same-site different-origin document prefetch without 'as' should be consumed"); + +promise_test(async t => { + assert_equals(await prefetch_document_and_count_fetches({origin: HTTP_NOTSAMESITE_ORIGIN}, t), 2); +}, "different-site document prefetch without 'as' should not be consumed"); + +promise_test(async t => { + assert_equals(await prefetch_document_and_count_fetches({origin: HTTP_NOTSAMESITE_ORIGIN, as: "document"}, t), 2); +}, "different-site document prefetch with 'as=document' should not be consumed"); + +promise_test(async t => { + const {href, uid} = await prefetch({ + file: "prefetch-exec.html", + type: "text/html", + corssOrigin: "anonymous", + origin: ORIGIN}); + const popup = window.open(href + "&cache_bust=" + token()); + const remoteContext = new RemoteContext(uid); + t.add_cleanup(() => popup.close()); + await remoteContext.execute_script(() => "OK"); + const results = await get_prefetch_info(href); + assert_equals(results.length, 2); + assert_equals(results[0].headers.accept, results[1].headers.accept); +}, "Document prefetch should send the exact Accept header as navigation") +</script> +</body>
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