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Allow node to register multiple close handlers

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Closes #573
This commit is contained in:
Nick O'Leary
2015-03-04 21:42:11 +00:00
parent cef378d820
commit 34364f5627
2 changed files with 55 additions and 13 deletions
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30
test/red/nodes/Node_spec.js
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@@ -1,5 +1,5 @@
/**
* Copyright 2014 IBM Corp.
* Copyright 2014, 2015 IBM Corp.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -73,6 +73,34 @@ describe('Node', function() {
testdone();
});
});
it('allows multiple close handlers to be registered',function(testdone) {
var n = new RedNode({id:'123',type:'abc'});
var callbacksClosed = 0;
n.on('close',function(done) {
setTimeout(function() {
callbacksClosed++;
done();
},200);
});
n.on('close',function(done) {
setTimeout(function() {
callbacksClosed++;
done();
},200);
});
n.on('close',function() {
callbacksClosed++;
});
var p = n.close();
should.exist(p);
p.then(function() {
callbacksClosed.should.eql(3);
testdone();
}).otherwise(function(e) {
testdone(e);
});
});
});