How to use addBehavior method in sinon

Best JavaScript code snippet using sinon

lowpro.js

Source: lowpro.js Github

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...70/​/​ http:/​/​encytemedia.com/​event-selectors/​71/​/​72/​/​ Usage:73/​/​74/​/​ Event.addBehavior({75/​/​ "selector:event" : function(event) { /​* event handler. this refers to the element. */​ },76/​/​ "selector" : function() { /​* runs function on dom ready. this refers to the element. */​ }77/​/​ ...78/​/​ });79/​/​80/​/​ Multiple calls will add to exisiting rules. Event.addBehavior.reassignAfterAjax and81/​/​ Event.addBehavior.autoTrigger can be adjusted to needs.82Event.addBehavior = function(rules) {83 var ab = this.addBehavior;84 Object.extend(ab.rules, rules);85 86 if (!ab.responderApplied) {87 Ajax.Responders.register({88 onComplete : function() { 89 if (Event.addBehavior.reassignAfterAjax) 90 setTimeout(function() { ab.reload() }, 10);91 }92 });93 ab.responderApplied = true;94 }95 96 if (ab.autoTrigger) {97 this.onReady(ab.load.bind(ab, rules));98 }99 100};101Object.extend(Event.addBehavior, {102 rules : {}, cache : [],103 reassignAfterAjax : false,104 autoTrigger : true,105 106 load : function(rules) {107 for (var selector in rules) {108 var observer = rules[selector];109 var sels = selector.split(',');110 sels.each(function(sel) {111 var parts = sel.split(/​:(?=[a-z]+$)/​), css = parts[0], event = parts[1];112 $$(css).each(function(element) {113 if (event) {114 observer = Event.addBehavior._wrapObserver(observer);115 $(element).observe(event, observer);116 Event.addBehavior.cache.push([element, event, observer]);117 } else {118 if (!element.$$assigned || !element.$$assigned.include(observer)) {119 if (observer.attach) observer.attach(element);120 121 else observer.call($(element));122 element.$$assigned = element.$$assigned || [];123 element.$$assigned.push(observer);124 }125 }126 });127 });128 }129 },130 131 unload : function() {132 this.cache.each(function(c) {133 Event.stopObserving.apply(Event, c);134 });135 this.cache = [];136 },137 138 reload: function() {139 var ab = Event.addBehavior;140 ab.unload(); 141 ab.load(ab.rules);142 },143 144 _wrapObserver: function(observer) {145 return function(event) {146 if (observer.call(this, event) === false) event.stop(); 147 }148 }149 150});151Event.observe(window, 'unload', Event.addBehavior.unload.bind(Event.addBehavior));152/​/​ A silly Prototype style shortcut for the reckless153$$$ = Event.addBehavior.bind(Event);154/​/​ Behaviors can be bound to elements to provide an object orientated way of controlling elements155/​/​ and their behavior. Use Behavior.create() to make a new behavior class then use attach() to156/​/​ glue it to an element. Each element then gets it's own instance of the behavior and any157/​/​ methods called onxxx are bound to the relevent event.158/​/​ 159/​/​ Usage:160/​/​ 161/​/​ var MyBehavior = Behavior.create({162/​/​ onmouseover : function() { this.element.addClassName('bong') } 163/​/​ });164/​/​165/​/​ Event.addBehavior({ 'a.rollover' : MyBehavior });166/​/​ 167/​/​ If you need to pass additional values to initialize use:168/​/​169/​/​ Event.addBehavior({ 'a.rollover' : MyBehavior(10, { thing : 15 }) })170/​/​171/​/​ You can also use the attach() method. If you specify extra arguments to attach they get passed to initialize.172/​/​173/​/​ MyBehavior.attach(el, values, to, init);174/​/​175/​/​ Finally, the rawest method is using the new constructor normally:176/​/​ var draggable = new Draggable(element, init, vals);177/​/​178/​/​ Each behaviour has a collection of all its instances in Behavior.instances179/​/​180var Behavior = {181 create: function() {182 var parent = null, properties = $A(arguments);183 if (Object.isFunction(properties[0]))...

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1var sinon = require('sinon');2var sinonChai = require('sinon-chai');3var chai = require('chai');4chai.use(sinonChai);5var expect = chai.expect;6var obj = {7 add: function(a,b) {8 return a+b;9 }10}11var spy = sinon.spy(obj, 'add');12obj.add(1,2);13obj.add(3,4);14expect(spy).to.have.been.calledTwice;15expect(spy).to.have.been.calledWith(1,2);16expect(spy).to.have.been.calledWith(3,4);17var sinon = require('sinon');18var sinonChai = require('sinon-chai');19var chai = require('chai');20chai.use(sinonChai);21var expect = chai.expect;22var obj = {23 add: function(a,b) {24 return a+b;25 }26}27var spy = sinon.spy(obj, 'add');28obj.add(1,2);29obj.add(3,4);30expect(spy).to.have.been.calledTwice;31expect(spy).to.have.been.calledWith(1,2);32expect(spy).to.have.been.calledWith(3,4);33var sinon = require('sinon');34var sinonChai = require('sinon-chai');35var chai = require('chai');36chai.use(sinonChai);37var expect = chai.expect;38var obj = {39 add: function(a,b) {40 return a+b;41 }42}43var spy = sinon.spy(obj, 'add');44obj.add(1,2);45obj.add(3,4);46expect(spy).to.have.been.calledTwice;47expect(spy).to.have.been.calledWith(1,2);48expect(spy).to.have.been.calledWith(3,4);49var sinon = require('sinon');50var sinonChai = require('sinon-chai');51var chai = require('chai');52chai.use(sinonChai);53var expect = chai.expect;54var obj = {55 add: function(a,b) {56 return a+b;57 }58}59var spy = sinon.spy(obj, 'add

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Using AI Code Generation

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1var sinon = require('sinon');2var assert = require('assert');3var myObj = {4 myMethod: function () {}5};6sinon.spy(myObj, 'myMethod');7myObj.myMethod();8assert(myObj.myMethod.calledOnce);9myObj.myMethod();10assert(myObj.myMethod.calledTwice);11var sinon = require('sinon');12var assert = require('assert');13var myObj = {14 myMethod: function () {}15};16sinon.spy(myObj, 'myMethod');17myObj.myMethod.addBehavior(function () {18 return 'Hello World';19});20assert(myObj.myMethod() === 'Hello World');21var sinon = require('sinon');22var assert = require('assert');23function MyObj() {24 this.myMethod = function () {};25}26var myObj = new MyObj();27sinon.spy(myObj, 'myMethod');28myObj.myMethod.addBehavior(function () {29 return 'Hello World';30});31assert(myObj.myMethod() === 'Hello World');32var sinon = require('sinon');33var assert = require('assert');34var myObj = Object.create({

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Using AI Code Generation

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1var sinon = require('sinon');2var assert = require('assert');3var myObj = {4 myMethod: function() {5 return true;6 }7};8var spy = sinon.spy(myObj, 'myMethod');9myObj.myMethod();10assert(spy.calledOnce);11var sinon = require('sinon');12var assert = require('assert');13var myObj = {14 myMethod: function() {15 return true;16 }17};18var stub = sinon.stub(myObj, 'myMethod');19stub.returns(false);20assert.equal(myObj.myMethod(), false);21var sinon = require('sinon');22var assert = require('assert');23var myObj = {24 myMethod: function() {25 return true;26 }27};28var stub = sinon.stub(myObj, 'myMethod');29stub.throws();30assert.throws(function() {31 myObj.myMethod();32});33var sinon = require('sinon');34var assert = require('assert');35var myObj = {36 myMethod: function() {37 return true;38 }39};40var stub = sinon.stub(myObj, 'myMethod');41stub.onCall(0).returns(false);42stub.onCall(1).returns(true);43assert.equal(myObj.myMethod(), false);44assert.equal(myObj.myMethod(), true);45var sinon = require('sinon');46var assert = require('assert');47var myObj = {48 myMethod: function() {49 return true;50 }51};52var stub = sinon.stub(myObj, 'myMethod');53stub.onFirstCall().returns(false);54stub.onSecondCall().returns(true);55assert.equal(myObj.myMethod(), false);56assert.equal(myObj.myMethod(), true);57var sinon = require('sinon');58var assert = require('assert');59var myObj = {60 myMethod: function() {61 return true;62 }63};64var stub = sinon.stub(myObj, 'myMethod');65stub.onCall(0).returns(false);66stub.onCall(1).throws();67assert.equal(myObj.myMethod(), false);68assert.throws(function()

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Using AI Code Generation

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1var sinon = require('sinon');2var assert = require('assert');3var obj = {4 method: function (arg) {5 return arg;6 }7};8var spy = sinon.spy(obj, "method");9obj.method(42);10assert(spy.calledWith(42));11var sinon = require('sinon');12var assert = require('assert');13var obj = {14 method: function (arg) {15 return arg;16 }17};18var spy = sinon.spy(obj, "method");19spy.addBehavior('callFake', function (arg) {20 return arg + 1;21});22var result = obj.method(42);23assert.equal(result, 43);24var sinon = require('sinon');25var assert = require('assert');26var obj = {27 method: function (arg) {28 return arg;29 }30};31var spy = sinon.spy(obj, "method");32spy.addBehavior('callThrough');33var result = obj.method(42);34assert.equal(result, 42);

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Using AI Code Generation

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1var sinon = require('sinon');2var obj = {3 add: function(a, b) {4 return a + b;5 }6};7var obj2 = {8 add: function(a, b) {9 return a + b;10 }11};12var spy = sinon.spy(obj, "add");13var spy2 = sinon.spy(obj2, "add");14spy.withArgs(2, 3).returns(5);15spy2.withArgs(2, 3).returns(6);16var sinon = require('sinon');17var obj = {18 add: function(a, b) {19 return a + b;20 }21};22var obj2 = {23 add: function(a, b) {24 return a + b;25 }26};27var spy = sinon.spy(obj, "add");28var spy2 = sinon.spy(obj2, "add");29spy.withArgs(2, 3).returns(5);30spy2.withArgs(2, 3).returns(6);31var sinon = require('sinon');32var obj = {33 add: function(a, b) {34 return a + b;35 }36};37var obj2 = {38 add: function(a, b) {39 return a + b;40 }41};42var spy = sinon.spy(obj, "add");43var spy2 = sinon.spy(obj2, "add");44spy.withArgs(2, 3).returns(5);45spy2.withArgs(2, 3).returns(6);

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Using AI Code Generation

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1var sinon = require('sinon');2var obj = {3 addBehavior: function (behavior) {4 console.log('adding behavior');5 }6}7var spy = sinon.spy(obj, 'addBehavior');8spy('behavior1');9spy('behavior2');10console.log(spy.calledTwice);11var sinon = require('sinon');12var obj = {13 addBehavior: function (behavior) {14 console.log('adding behavior');15 }16}17var spy = sinon.spy(obj, 'addBehavior');18spy('behavior1');19spy('behavior2');20console.log(spy.calledWith('behavior1'));21var sinon = require('sinon');22var obj = {23 addBehavior: function (behavior) {24 console.log('adding behavior');25 }26}

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