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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
| commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
| tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/preload/link-header-modulepreload.html | |
| parent | Initial commit. (diff) | |
| download | firefox-upstream.tar.xz firefox-upstream.zip | |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/preload/link-header-modulepreload.html')
| -rw-r--r-- | testing/web-platform/tests/preload/link-header-modulepreload.html | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/testing/web-platform/tests/preload/link-header-modulepreload.html b/testing/web-platform/tests/preload/link-header-modulepreload.html new file mode 100644 index 0000000000..fd759f6251 --- /dev/null +++ b/testing/web-platform/tests/preload/link-header-modulepreload.html @@ -0,0 +1,30 @@ +<!DOCTYPE html> +<meta charset=utf-8> +<title>Makes sure that Link headers support modulepreload</title> +<meta name="timeout" content="long"> +<script src="/common/utils.js"></script> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="/preload/resources/preload_helper.js"></script> +<body> +<script> + promise_test(async t => { + const id = token(); + const moduleLink = getAbsoluteURL('./resources/module1.js'); + const params = new URLSearchParams(); + params.set('link', `<${moduleLink}>;rel=modulepreload`); + params.set('type', 'text/html'); + params.set('file', 'modulepreload-iframe.html') + const docURL = getAbsoluteURL(`./resources/echo-preload-header.py?${params.toString()}`); + const iframe = document.createElement('iframe'); + t.add_cleanup(() => iframe.remove()); + iframe.src = docURL; + const messageReceived = new Promise(resolve => window.addEventListener('message', m => { + resolve(m.data); + })) + document.body.appendChild(iframe); + const result = await messageReceived; + assert_equals(result, 1); + }, 'test that a header-preloaded module is loaded and consumed'); +</script> +</body> |