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87 lines
2.8 KiB
87 lines
2.8 KiB
2 years ago
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/*
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Copyright (c) 2004-2006, The Dojo Foundation
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All Rights Reserved.
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Licensed under the Academic Free License version 2.1 or above OR the
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modified BSD license. For more information on Dojo licensing, see:
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http://dojotoolkit.org/community/licensing.shtml
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*/
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dojo.require("dojo.event.*");
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function topicTestClass(){
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this.testVal = 0;
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this.testPublish = function(){
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this.testVal = 1;
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}
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this.testSubscribe = function(val){
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this.testVal = (val) ? val : 2;
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}
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}
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function test_topic_registerPublisher(){
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var tobj = new topicTestClass();
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dojo.event.topic.registerPublisher("/test", tobj, "testPublish");
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jum.assertEquals("test 10", "object", (typeof dojo.event.topic.topics["/test"]));
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// get a reference to the join-point object for our testPublish method. If
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// connection happened correctly, then the topic object will have requested
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// to be notified when an event is thrown. This shows up as an entry in the
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// "after" advice property of the join point ojbect.
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var mjp = dojo.event.MethodJoinPoint.getForMethod(tobj, "testPublish");
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jum.assertEquals("test 20", 1, mjp.after.length);
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jum.assertTrue("test 20", (mjp.after[0] instanceof Array));
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jum.assertEquals("test 30", 8, mjp.after[0].length);
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dojo.event.topic.subscribe("/test", tobj, "testSubscribe");
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tobj.testPublish();
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jum.assertEquals("test 40", 2, tobj.testVal);
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}
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function test_topic_getTopic(){
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var test2topic = dojo.event.topic.getTopic("/test2");
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jum.assertTrue("test 50", (test2topic instanceof dojo.event.topic.TopicImpl));
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}
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function test_topic_publish(){
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var tobj = new topicTestClass();
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dojo.event.topic.subscribe("/test3", tobj, "testSubscribe");
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dojo.event.topic.publish("/test3", "foo");
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jum.assertEquals("test 60", "foo", tobj.testVal);
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}
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function test_topic_subscribe(){
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var tobj = new topicTestClass();
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dojo.event.topic.subscribe("/test4", tobj, "testSubscribe");
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dojo.event.topic.publish("/test4", "bar");
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jum.assertEquals("test 70", "bar", tobj.testVal);
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}
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function test_topic_unsubscribe(){
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var tobj = new topicTestClass();
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dojo.event.topic.subscribe("/test5", tobj, "testSubscribe");
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dojo.event.topic.publish("/test5", "foo");
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dojo.event.topic.unsubscribe("/test5", tobj, "testSubscribe");
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dojo.event.topic.publish("/test5", "bar");
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jum.assertEquals("test 80", "foo", tobj.testVal);
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}
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function test_topic_permissiveSubscribe(){
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var foo = "bar";
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var tf = function(){ foo = "baz"; };
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dojo.event.topic.subscribe("/test6", tf);
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dojo.event.topic.publish("/test6", "bar");
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jum.assertEquals("test 90", "baz", foo);
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}
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function test_topic_destroy(){
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var tobj = new topicTestClass();
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dojo.event.topic.subscribe("/test5", tobj, "testSubscribe");
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dojo.event.topic.publish("/test5", "foo");
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dojo.event.topic.destroy("/test5");
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dojo.event.topic.publish("/test5", "bar");
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jum.assertEquals("test 80", "foo", tobj.testVal);
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}
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