LayoutTests/fast/workers/resources/worker-multi-port.js - Issue 1025203002: Have postMessage()s throw TypeError on failed arity checks.

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Unified Diff: LayoutTests/fast/workers/resources/worker-multi-port.js

Issue 1025203002: Have postMessage()s throw TypeError on failed arity checks. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: tidy up incorrect postMessage() usage Created 5 years, 9 months ago

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Index: LayoutTests/fast/workers/resources/worker-multi-port.js

diff --git a/LayoutTests/fast/workers/resources/worker-multi-port.js b/LayoutTests/fast/workers/resources/worker-multi-port.js

index 2018f97012d07da044a65dbeae45cfd95b0fc016..1847182ba0d921e3d336ca99ad293c5bad0b5c8a 100644

--- a/LayoutTests/fast/workers/resources/worker-multi-port.js

+++ b/LayoutTests/fast/workers/resources/worker-multi-port.js

@@ -11,11 +11,13 @@ var channel3 = new MessageChannel();

var channel4 = new MessageChannel();

var worker = new Worker("resources/worker-thread-multi-port.js");

+worker.postMessage("noargs");

worker.postMessage("noport");

worker.postMessage("zero ports", []);

worker.postMessage("two ports", [channel2.port1, channel2.port2]);

// Now test various failure cases

+shouldThrow("worker.postMessage()");

shouldThrow('worker.postMessage("null port", [channel3.port1, null, channel3.port2])');

shouldThrow('worker.postMessage("notAPort", [channel3.port1, {}, channel3.port2])');

// Should be OK to send channel3.port1/2 (should not have been disentangled by the previous failed calls).

@@ -36,4 +38,3 @@ worker.onmessage = function(event) {

else

testFailed("Unexpected result: " + event.data);

}