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33 lines
1.1 KiB
HTML
33 lines
1.1 KiB
HTML
<!doctype html>
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<!-- Based on similar tests in html/infrastructure/safe-passing-of-structured-data/shared-array-buffers/ -->
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<title>WebAssembly.Modules cannot cross agent clusters, shared worker edition</title>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="./resources/create-empty-wasm-module.js"></script>
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<script>
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async_test(t => {
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const sw = new SharedWorker("resources/sharedworker-failure.js")
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let state = ""
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sw.port.onmessage = t.step_func(e => {
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if(e.data === "send-sw-failure") {
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sw.port.postMessage(createEmptyWasmModule())
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} else if(e.data === "send-sw-failure-success") {
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state = "send-window-failure"
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sw.port.postMessage(state)
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} else {
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assert_unreached()
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}
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})
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sw.port.onmessageerror = t.step_func(e => {
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if(state === "send-window-failure") {
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assert_equals(e.data, null, "data")
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assert_equals(e.origin, "", "origin")
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assert_equals(e.source, null, "source")
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assert_equals(e.ports.length, 0, "ports length")
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t.done()
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} else {
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assert_unreached()
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}
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})
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})
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</script>
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