event-hook - npm Package Compare versions

Comparing version 1.0.1 to 1.0.2

index.js

		@@ -83,5 +83,10 @@ var EventEmitter = require('events').EventEmitter;
		self.EventHook = function(obj){
		var ret = self.EventShim(obj);
		var ret;
		if(self.IsHooked(obj))
		ret = self.GetShim(obj);
		else
		ret = self.EventShim(obj);
		Object.keys(EventEmitter.prototype).forEach(function(funcName){
		if(funcName.toLowerCase() == "emit") //Don't hook emit otherwise what the hell are we doing here...
		//Don't hook emit otherwise what the hell are we doing here...
		if(funcName.toLowerCase() == "emit" \|\| typeof(obj[funcName]) != "function" \|\| obj[funcName].__evtHookMarker)
		return;
		@@ -95,3 +100,4 @@ obj[funcName] = function(){
		return ret[funcName].apply(ret, arguments);
		}
		};
		obj[funcName].__evtHookMarker = true;
		});
		@@ -98,0 +104,0 @@ obj.__eventHookShim = ret;

package.json

		{
		"name": "event-hook",
		"version": "1.0.1",
		"version": "1.0.2",
		"description": "Allows installation of intermediate procesing functions between an event being emitted on an object and it's listeners receiving the events.",
		@@ -5,0 +5,0 @@ "main": "index.js",

tests/tests.js

		@@ -210,1 +210,38 @@ var evtTools = require('../');
		};

		exports.testHookAsync = function(test){
		test.expect(2);

		var testObj = new events.EventEmitter();
		var shim = evtTools.EventHook(testObj);
		shim.addEventProcessor("testEvent2", function(cb, magicNo){
		cb(magicNo + 10);
		});
		testObj.on("testEvent2", function(magicNo){
		test.equal(magicNo, 52, "Incorrect argument was propagated");
		test.equal(this, testObj, "Incorrect 'this' context in hook mode")
		});
		process.nextTick(function(){
		testObj.emit("testEvent2",42);
		test.done();
		});
		};

		exports.testHookReapply = function(test){
		test.expect(2);

		var testObj = new events.EventEmitter();
		var origOn = testObj.on;
		var shim = evtTools.EventHook(testObj);
		testObj.on = origOn;
		evtTools.EventHook(testObj);
		shim.addEventProcessor("testEvent2", function(cb, magicNo){
		cb(magicNo + 10);
		});
		testObj.on("testEvent2", function(magicNo){
		test.equal(magicNo, 52, "Incorrect argument was propagated");
		test.equal(this, testObj, "Incorrect 'this' context in hook mode")
		});
		testObj.emit("testEvent2",42);
		test.done();
		};

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