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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
| commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
| tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /testing/web-platform/tests/speculation-rules/prerender/fetch-blob.html | |
| parent | Initial commit. (diff) | |
| download | thunderbird-upstream.tar.xz thunderbird-upstream.zip | |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/speculation-rules/prerender/fetch-blob.html')
| -rw-r--r-- | testing/web-platform/tests/speculation-rules/prerender/fetch-blob.html | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/testing/web-platform/tests/speculation-rules/prerender/fetch-blob.html b/testing/web-platform/tests/speculation-rules/prerender/fetch-blob.html new file mode 100644 index 0000000000..7f8d557049 --- /dev/null +++ b/testing/web-platform/tests/speculation-rules/prerender/fetch-blob.html @@ -0,0 +1,34 @@ +<!DOCTYPE html> +<title>Same-origin prerendering can access localStorage</title> +<meta name="timeout" content="long"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="/common/utils.js"></script> +<script src="/common/dispatcher/dispatcher.js"></script> +<script src="resources/utils.js"></script> +<body> +<script> + +setup(() => assertSpeculationRulesIsSupported()); + +promise_test(async t => { + const {exec} = await create_prerendered_page(t); + const result = await exec(async () => { + const blob = await (await fetch('cache.txt')).blob(); + const reader = new FileReader(); + reader.readAsText(blob); + return new Promise(function(resolve, reject) { + reader.onload = () => resolve(reader.result); + reader.onerror = () => reject(reader.error); + }); + }); + const expected = "Hello, Prerender API!"; + + // Start prerendering a page that attempts to access the blob. + assert_equals( + result, expected, + 'prerendering page should be able to read from blobs.'); +}, 'prerendering page should be able to access blobs'); + +</script> +</body> |