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How to use addBehavior method in sinon

Best JavaScript code snippet using sinon

lowpro.js

Source:lowpro.js

...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]))...

Using AI Code Generation

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

Using AI Code Generation

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({

Using AI Code Generation

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()

Using AI Code Generation

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);

Using AI Code Generation

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);

Using AI Code Generation

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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