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

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Unified Diff: LayoutTests/fast/events/resources/message-port-multi.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/events/resources/message-port-multi.js

diff --git a/LayoutTests/fast/events/resources/message-port-multi.js b/LayoutTests/fast/events/resources/message-port-multi.js

index 6ae5176299ad6bd832abf111f03bdaf3fa2b4977..e228a7c94fb8b4f42ee28451430fa6d00142c8a0 100644

--- a/LayoutTests/fast/events/resources/message-port-multi.js

+++ b/LayoutTests/fast/events/resources/message-port-multi.js

@@ -10,6 +10,8 @@ var channel2 = new MessageChannel();

var channel3 = new MessageChannel();

var channel4 = new MessageChannel();

+shouldThrow("channel.port1.postMessage()");

channel.port1.postMessage("noport");

channel.port1.postMessage("zero ports", []);

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