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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/webidl/ecmascript-binding/allow-resizable.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/webidl/ecmascript-binding/allow-resizable.html')
| -rw-r--r-- | testing/web-platform/tests/webidl/ecmascript-binding/allow-resizable.html | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/testing/web-platform/tests/webidl/ecmascript-binding/allow-resizable.html b/testing/web-platform/tests/webidl/ecmascript-binding/allow-resizable.html new file mode 100644 index 0000000000..54daa57bce --- /dev/null +++ b/testing/web-platform/tests/webidl/ecmascript-binding/allow-resizable.html @@ -0,0 +1,31 @@ +<!DOCTYPE html> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="/common/sab.js"></script> +<script type="module"> +test(t => { + // Fixed-length ABs should not throw + const ab = new ArrayBuffer(16); + new Response(new Uint8Array(ab)); + + const rab = new ArrayBuffer(16, { maxByteLength: 1024 }); + // Response doesn't have [AllowResizable] or [AllowShared] + assert_throws_js(TypeError, () => { + new Response(new Uint8Array(rab)); + }); +}, "APIs without [AllowResizable] throw when passed resizable ArrayBuffers"); + +test(t => { + const enc = new TextEncoder(); + + // Fixed-length SABs should not throw + const sab = createBuffer('SharedArrayBuffer', 16); + enc.encodeInto("foobar", new Uint8Array(sab)); + + const gsab = createBuffer('SharedArrayBuffer', 16, { maxByteLength: 1024 }); + // TextEncoder.encodeInto doesn't have [AllowResizable] but has [AllowShared] + assert_throws_js(TypeError, () => { + enc.encodeInto("foobar", new Uint8Array(gsab)); + }); +}, "APIs with [AllowShared] but without [AllowResizable] throw when passed growable SharedArrayBuffers"); +</script> |