Fix sharedarraybuffer.html web_tests

Move the test to WPT and use a crossOriginIsolated context to allow constructing SharedArrayBuffer. Bug: 1194557 Change-Id: I4661a6c1b54479779367f0cb273dcd4f5fe3cf34 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2845404 Commit-Queue: Arthur Sonzogni <[email protected]> Reviewed-by: Antonio Sartori <[email protected]> Cr-Commit-Position: refs/heads/master@{#875204}
web-platform-tests · Apr 22, 2021 · f0100ca · f0100ca
1 parent ff952d5
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diff --git a/encoding/sharedarraybuffer.https.html b/encoding/sharedarraybuffer.https.html
@@ -0,0 +1,14 @@
+<!DOCTYPE html>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script>
+
+test(() => {
+  const decoder = new TextDecoder('utf-8');
+  const buffer = new SharedArrayBuffer(4);
+  assert_throws_js(TypeError, () => {
+    decoder.decode(new Uint8Array(buffer));
+  }, 'constructing TextDecoder with SharedArrayBuffer view should throw');
+}, 'decoding SharedArrayBuffer');
+
+</script>
diff --git a/encoding/sharedarraybuffer.https.html.headers b/encoding/sharedarraybuffer.https.html.headers
@@ -0,0 +1,2 @@
+Cross-Origin-Opener-Policy:same-origin
+Cross-Origin-Embedder-Policy:require-corp