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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /testing/web-platform/tests/webmessaging/with-ports/027.html
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'testing/web-platform/tests/webmessaging/with-ports/027.html')
-rw-r--r--testing/web-platform/tests/webmessaging/with-ports/027.html19
1 files changed, 19 insertions, 0 deletions
diff --git a/testing/web-platform/tests/webmessaging/with-ports/027.html b/testing/web-platform/tests/webmessaging/with-ports/027.html
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--- /dev/null
+++ b/testing/web-platform/tests/webmessaging/with-ports/027.html
@@ -0,0 +1,19 @@
+<!doctype html>
+<title>message channel as ports</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<div id=log></div>
+<script>
+async_test(function(t) {
+ var channel = new MessageChannel();
+ channel[0] = channel.port1;
+ channel[1] = channel.port2;
+ channel.length = 2;
+ postMessage('', '*', channel);
+ onmessage = t.step_func(function(e) {
+ assert_equals(e.ports.length, 2);
+ t.done();
+ });
+});
+</script>
+