How to use catpants method in sinon

Best JavaScript code snippet using sinon

stateMachineSpec.js

Source:stateMachineSpec.js

1/*global require: true, global: true, describe: true, beforeEach: true,2  it: true */3var assert = require('assert');4var sinon = require('sinon');5// Fake the Impact global namespace with good enough definitions.6var ig = global.ig = {7  // Impact module definition stuff.8  module: function() {9    return this;10  },11  requires: function() {12    return this;13  },14  defines: function(definition) {15    definition();16  }17};18// The module declares StateMachine globally.19var StateMachine = require('../stateMachine.js').StateMachine;20describe('StateMachine', function() {21  var sm;22  beforeEach(function() {23    sm = new StateMachine();24  });25  it('lets you define states', function() {26    assert(!sm.states.catpants);27    sm.state('catpants', {28      update: function() {}29    });30    assert(sm.states.catpants);31  });32  it('retrieves states by name', function() {33    var definition = {34      update: function() {}35    };36    sm.state('catpants', definition);37    assert(sm.state('catpants') === definition);38  });39  it('sets first defined state as initialState', function() {40    assert(!sm.initialState);41    sm.state('catpants', {42      update: function() {}43    });44    sm.state('doggyhat', {45      update: function() {}46    });47    assert(sm.initialState === 'catpants');48  });49  it('lets you define transitions', function() {50    assert(!sm.transitions.catpants);51    // Must define states before defining transition.52    sm.state('doggyhat', {});53    sm.state('horsepoo', {});54    var transition = sm.transition('catpants', 'doggyhat', 'horsepoo', function() {});55    assert(transition);56    assert(sm.transitions.catpants);57  });58  it('does not require named transitions', function() {59    var counter = 0;60    for (var key in sm.transitions) {61      counter += 1;62    }63    assert(!counter);64    sm.state('catpants', {});65    sm.state('doggyhat', {});66    var transition = sm.transition('catpants', 'doggyhat', function() {});67    // We got somebaseitem back, right?68    assert(transition);69    counter = 0;70    for (key in sm.transitions) {71      counter += 1;72    }73    assert(counter === 1);74    assert(!sm.transitions.catpants);75  });76  it('retrieves transitions by name', function() {77    // Must define states before defining transition.78    sm.state('fromState', {});79    sm.state('toState', {});80    var predicate = function() {};81    sm.transition('catpants', 'fromState', 'toState', predicate);82    var transition = sm.transition('catpants');83    assert(transition);84    assert(transition.fromState === 'fromState');85    assert(transition.toState === 'toState');86    assert(transition.predicate === predicate);87  });88  it('verifies states exist before creating transition', function() {89    assert(!sm.states.fromState);90    assert(!sm.states.toState);91    assert.throws(function() {92      sm.transition('catpants', 'fromState', 'toState', function() {});93    }, /fromState/);94    // Define fromState.95    sm.state('fromState', {});96    assert.throws(function() {97      sm.transition('catpants', 'fromState', 'toState', function() {});98    }, /toState/);99    // Define toState.100    sm.state('toState', {});101    assert.doesNotThrow(function() {102      sm.transition('catpants', 'fromState', 'toState', function() {});103    });104  });105  describe('update', function() {106    var definition;107    beforeEach(function() {108      definition = {109        enter: sinon.spy(),110        update: sinon.spy(),111        exit: sinon.spy()112      };113      sm.state('catpants', definition);114    });115    it('calls initialState.enter only on first call to update', function() {116      sm.update();117      sm.update();118      assert(definition.enter.calledOnce);119      assert(definition.update.calledTwice);120    });121    it('does not call enter on state if it does not exist', function() {122      definition.enter = null;123      sm.update();124      assert(definition.update.called);125    });126    it('does not call update on state if it does not exist', function() {127      definition.update = null;128      sm.update();129      assert(definition.enter.called);130    });131    it('iterates through transitions, seeing if they should fire', function() {132      // Add another couple of states to play with.133      sm.state('doggyhat', {});134      sm.state('horsepoo', {});135      var predicate1 = sinon.stub().returns(false);136      var predicate2 = sinon.stub().returns(false);137      sm.transition('one', 'catpants', 'doggyhat', predicate1);138      sm.transition('two', 'catpants', 'horsepoo', predicate2);139      sm.update();140      sm.update();141      assert(predicate1.calledTwice);142      assert(predicate2.calledTwice);143    });144    it('only calls predicates when they match the fromState', function() {145      // Add a couple of states to play with.146      sm.state('doggyhat', {});147      sm.state('horsepoo', {});148      var predicate1 = sinon.stub().returns(false);149      var predicate2 = sinon.stub().returns(false);150      sm.transition('one', 'catpants', 'doggyhat', predicate1);151      sm.transition('two', 'doggyhat', 'horsepoo', predicate2);152      sm.update();153      assert(predicate1.calledOnce);154      assert(!predicate2.called);155    });156    it('transitions to new state if predicate returns true', function() {157      var definition2 = {158        enter: sinon.spy(),159        update: sinon.spy()160      };161      sm.state('doggyhat', definition2);162      var predicate1 = sinon.stub().returns(true);163      sm.transition('one', 'catpants', 'doggyhat', predicate1);164      sm.update();165      assert(definition.enter.called);166      assert(definition.update.called);167      assert(definition.exit.called);168      assert(!definition2.enter.called);169      sm.update();170      assert(sm.currentState === 'doggyhat');171      assert(definition2.enter.called);172      assert(definition2.update.called);173    });174    it('does not call exit on state if it does not exist', function() {175      sm.state('doggyhat', {});176      var predicate1 = sinon.stub().returns(true);177      sm.transition('one', 'catpants', 'doggyhat', predicate1);178      definition.exit = null;179      sm.update();180      assert(definition.enter.called);181      assert(definition.update.called);182    });183    it('early exits after finding one transition', function() {184      var definition2 = {185        enter: sinon.spy(),186        update: sinon.spy()187      };188      var definition3 = {189        enter: sinon.spy(),190        update: sinon.spy()191      };192      sm.state('doggyhat', definition2);193      sm.state('horsepoo', definition3);194      var predicate1 = sinon.stub().returns(true);195      var predicate2 = sinon.stub().returns(true);196      sm.transition('one', 'catpants', 'doggyhat', predicate1);197      sm.transition('two', 'catpants', 'horsepoo', predicate2);198      // This call should transition to doggyhat.199      sm.update();200      assert(sm.currentState === 'doggyhat');201    });202    it('does not double-transition', function() {203      // Brief bug where it would jump from state1->state2->state3 because204      // of how the transition logic worked. Related to early exit above.205      var definition2 = {206        enter: sinon.spy(),207        update: sinon.spy()208      };209      var definition3 = {210        enter: sinon.spy(),211        update: sinon.spy()212      };213      sm.state('doggyhat', definition2);214      sm.state('horsepoo', definition3);215      var predicate1 = sinon.stub().returns(true);216      var predicate2 = sinon.stub().returns(true);217      sm.transition('one', 'catpants', 'doggyhat', predicate1);218      sm.transition('two', 'doggyhat', 'horsepoo', predicate2);219      // This call should transition to doggyhat.220      sm.update();221      assert(sm.currentState === 'doggyhat');222    });223  });224  describe('end-to-end', function() {225    it('works for simple case', function() {226      var sm = new StateMachine();227      // Define attacking state.228      var counter = 0;229      var fleeing = false;230      sm.state('attacking', {231        enter: function() {232          counter = 42;233        },234        update: function() {235          counter += 1;236        },237        exit: function() {238          fleeing = true;239        }240      });241      // Define running state.242      var distance = 0;243      sm.state('running', {244        enter: function() {245          counter = 0;246        },247        update: function() {248          distance += 1;249        }250      });251      // Define transition.252      sm.transition('cowardice', 'attacking', 'running', function() {253        return counter > 44;254      });255      // Step-by-step verification.256      assert(counter === 0);257      assert(distance === 0);258      sm.update();259      assert(counter === 43);260      assert(!fleeing);261      sm.update();262      assert(counter === 44);263      assert(!fleeing);264      sm.update();265      assert(counter === 45);266      assert(fleeing);267      sm.update();268      assert(counter === 0);269      assert(distance === 1);270      assert(fleeing);271    });272  });...

comboManagerSpec.js

Source:comboManagerSpec.js

1/*global require: true, global: true, describe: true, beforeEach: true,2  it: true, ComboManager: true */3var chai = require('chai');4var sinon = require('sinon');5var sinonChai = require('sinon-chai');6var _ = require('underscore');7// Get Chai to use the sinon adapter.8chai.use(sinonChai);9var expect = chai.expect;10// Expose underscore globally.11global._ = _;12// Fake the Impact global namespace with good enough definitions.13var ig = global.ig = {14  // The ComboManager overrides bind and bindTouch, so we need to fake up15  // the extend method on Input to verify that it is intercepting the16  // right stuff.17  Input: {18    inject: sinon.stub()19  },20  // Fake input stuff.21  input: {22    pressed: function() {}23  },24  // Fake Timer stuff.25  Timer: function() {},26  // Impact module definition stuff.27  module: function() {28    return this;29  },30  requires: function() {31    return this;32  },33  defines: function(definition) {34    definition();35  }36};37// The module declares ComboManager globally.38var ComboManager = require('../comboManager.js').ComboManager;39describe('ComboManager', function() {40  describe('setup', function() {41    it('should be defined', function() {42      expect(ComboManager).to.be.a('function');43    });44    it('should have well-defined initial state', function() {45      var cm = new ComboManager();46      expect(cm.actions).to.be.a('array');47      expect(cm.combos).to.be.a('object');48      expect(cm.timer).to.be.a('object');49      expect(cm.inputStream).to.be.a('array');50    });51    it('should intercept bind and bindTouch', function() {52      expect(ig.Input.inject.called).to.equal(true);53      var call = ig.Input.inject.getCall(0);54      var definition = call.args[0];55      // Verify that it is trying to do something with bind and bindTouch.56      expect(definition.bind).to.be.a('function');57      expect(definition.bindTouch).to.be.a('function');58    });59  });60  describe('method', function() {61    var comboManager;62    var moves = ['up', 'up', 'down', 'down'];63    var cb;64    var deltaStub;65    var fakeTimer;66    beforeEach(function() {67      // Fake the timer as well.68      deltaStub = sinon.stub();69      fakeTimer = {70        delta: deltaStub71      };72      sinon.stub(ig, 'Timer').returns(fakeTimer);73      comboManager = new ComboManager();74      cb = sinon.spy();75      // Register those moves.76      comboManager.actions = _.uniq(moves);77    });78    afterEach(function() {79      ig.Timer.restore();80    });81    describe('add', function() {82      it('should be a function', function() {83        expect(comboManager.add).to.be.a('function');84      });85      it('should return a handle after adding', function() {86        var handle = comboManager.add(moves, 1000, cb);87        expect(handle).to.be.ok;88      });89      it('should register a combo', function() {90        expect(_.size(comboManager.combos)).to.equal(0);91        var handle = comboManager.add(moves, 1000, cb);92        expect(_.size(comboManager.combos)).to.equal(1);93      });94    });95    describe('remove', function() {96      it('should be a function', function() {97        expect(comboManager.remove).to.be.a('function');98      });99      it('should remove combos added by add', function() {100        var handle = comboManager.add(moves, 1000, cb);101        expect(_.size(comboManager.combos)).to.equal(1);102        comboManager.remove(handle);103        expect(_.size(comboManager.combos)).to.equal(0);104      });105      it('should not blow up if given invalid handle', function() {106        comboManager.remove('thing');107      });108    });109    describe('update', function() {110      it('should be a function', function() {111        expect(comboManager.update).to.be.a('function');112      });113      describe('input tracking', function() {114        it('should register keystrokes on update', function() {115          // Track some actions.116          comboManager.actions = ['catpants', 'doggyhat', 'horsepoo'];117          ig.input.pressed = sinon.stub();118          // Inputs interspersed with updates.119          ig.input.pressed.withArgs('doggyhat').returns(true);120          comboManager.update();121          ig.input.pressed.withArgs('doggyhat').returns(false);122          ig.input.pressed.withArgs('catpants').returns(true);123          comboManager.update();124          // catpants * 2125          comboManager.update();126          ig.input.pressed.withArgs('catpants').returns(false);127          ig.input.pressed.withArgs('horsepoo').returns(true);128          comboManager.update();129          // Validate the input stream.130          var actions = _.pluck(comboManager.inputStream, 'action');131          expect(actions).to.deep.equal(132            ['doggyhat', 'catpants', 'catpants', 'horsepoo']);133        });134        it('should not grow unboundedly', function() {135          // Track some actions.136          comboManager.actions = ['catpants', 'doggyhat', 'horsepoo'];137          // Invent a max size.138          comboManager.comboMaxSize = 6;139          ig.input.pressed = sinon.stub();140          var lotsOfActions = _.map(_.range(600), function(i) {141            return comboManager.actions[i % comboManager.actions.length];142          });143          _.each(lotsOfActions, function(action) {144            ig.input.pressed.withArgs(action).returns(true);145            comboManager.update();146            ig.input.pressed.withArgs(action).returns(false);147          });148          expect(comboManager.inputStream).to.have.length.below(101);149        });150      });151      describe('with one combo', function() {152        var handle;153        var interval;154        var doCombo = function() {155          _.each(moves, function(move, index) {156            if (index > 0) {157              ig.input.pressed.withArgs(moves[index - 1]).returns(false);158            }159            ig.input.pressed.withArgs(moves[index]).returns(true);160            comboManager.update();161          });162        };163        beforeEach(function() {164          deltaStub.returns(0);165          interval = 0.5;166          handle = comboManager.add(moves, interval, cb);167          ig.input.pressed = sinon.stub();168        });169        it('should call callback if inputs match combo', function() {170          doCombo();171          expect(cb.called).to.be.ok;172        });173        it('should not call callback if combo took too long', function() {174          fakeTimer.delta = function() {};175          var counter = 0;176          sinon.stub(fakeTimer, 'delta', function() {177            counter += 0.3;178            return counter;179          });180          doCombo();181          expect(cb.called).to.not.be.ok;182        });183        it('should only call callback once on match', function() {184          doCombo();185          ig.input.pressed.withArgs(moves[moves.length - 1]).returns(false);186          comboManager.update();187          expect(cb.calledOnce).to.be.ok;188        });189      });190    });191  });...

Using AI Code Generation

1var chai = require('chai');2var sinonChai = require('sinon-chai');3chai.use(sinonChai);4var chaiAsPromised = require('chai-as-promised');5chai.use(chaiAsPromised);6var chaiThings = require('chai-things');7chai.use(chaiThings);8var chaiSpies = require('chai-spies');9chai.use(chaiSpies);10var chaiJquery = require('chai-jquery');11chai.use(chaiJquery);12var chaiDatetime = require('chai-datetime');13chai.use(chaiDatetime);14var chaiArrays = require('chai-arrays');15chai.use(chaiArrays);16var chaiEnzyme = require('chai-enzyme');17chai.use(chaiEnzyme);18var chaiUuid = require('chai-uuid');19chai.use(chaiUuid);20var chaiFuzzy = require('chai-fuzzy');21chai.use(chaiFuzzy);22var chaiXml = require('chai-xml');23chai.use(chaiXml);24var chaiSubset = require('chai-subset');25chai.use(chaiSubset);26var chaiJsonEqual = require('chai-json-equal');27chai.use(chaiJsonEqual);28var chaiJsonSchema = require('chai-json-schema');29chai.use(chaiJsonSchema);30var chaiHttp = require('chai-http');31chai.use(chaiHttp);32var chaiJsonPattern = require('chai-json-pattern');33chai.use(chaiJsonPattern);34var chaiLike = require('chai-like');35chai.use(chaiLike);36var chaiAsPromised = require('chai-as-promised');37chai.use(chaiAsPromised);38var chaiChange = require('chai-change');39chai.use(chaiChange);40var chaiFs = require('

Using AI Code Generation

1var chai = require('chai');2var sinon = require('sinon');3var sinonChai = require('sinon-chai');4chai.use(sinonChai);5var expect = chai.expect;6var spy = sinon.spy();7var obj = { method: spy };8obj.method();9expect(spy).to.have.been.called;10var chai = require('chai');11var sinon = require('sinon');12var sinonChai = require('sinon-chai');13chai.use(sinonChai);14var expect = chai.expect;15var spy = sinon.spy();16var obj = { method: spy };17obj.method();18expect(spy).to.have.been.called;19var chai = require('chai');20var sinon = require('sinon');21var sinonChai = require('sinon-chai');22chai.use(sinonChai);23var expect = chai.expect;24var spy = sinon.spy();25var obj = { method: spy };26obj.method();27expect(spy).to.have.been.called;28var chai = require('chai');29var sinon = require('sinon');30var sinonChai = require('sinon-chai');31chai.use(sinonChai);32var expect = chai.expect;33var spy = sinon.spy();34var obj = { method: spy };35obj.method();36expect(spy).to.have.been.called;37var chai = require('chai');38var sinon = require('sinon');39var sinonChai = require('sinon-chai');40chai.use(sinonChai);41var expect = chai.expect;42var spy = sinon.spy();43var obj = { method: spy };44obj.method();45expect(spy).to.have.been.called;46var chai = require('chai');47var sinon = require('sinon');48var sinonChai = require('sinon-chai');49chai.use(sinonChai);

Using AI Code Generation

1var chai = require('chai');2var sinon = require('sinon');3var sinonChai = require('sinon-chai');4chai.use(sinonChai);5var expect = chai.expect;6var should = chai.should();7var assert = chai.assert;8var spy = sinon.spy();9var assert = chai.assert;10var stub = sinon.stub();11var assert = chai.assert;12var mock = sinon.mock();13var assert = chai.assert;14var sandbox = sinon.sandbox.create();15var assert = chai.assert;16var clock = sinon.useFakeTimers();17var assert = chai.assert;18var server = sinon.fakeServer.create();19var assert = chai.assert;20var xhr = sinon.useFakeXMLHttpRequest();21var assert = chai.assert;22var xhr = sinon.useFakeXMLHttpRequest();23var assert = chai.assert;24var xhr = sinon.useFakeXMLHttpRequest();25var assert = chai.assert;26var xhr = sinon.useFakeXMLHttpRequest();27var assert = chai.assert;28var xhr = sinon.useFakeXMLHttpRequest();29var assert = chai.assert;30var xhr = sinon.useFakeXMLHttpRequest();31var assert = chai.assert;32var xhr = sinon.useFakeXMLHttpRequest();33var assert = chai.assert;34var xhr = sinon.useFakeXMLHttpRequest();35var assert = chai.assert;36var xhr = sinon.useFakeXMLHttpRequest();37var assert = chai.assert;38var xhr = sinon.useFakeXMLHttpRequest();39var assert = chai.assert;

Using AI Code Generation

1var sinon = require('sinon');2var catpants = require('catpants');3var assert = require('assert');4var sinonCatpants = catpants(sinon);5var myModule = require('myModule');6describe('myModule', function() {7    var stub;8    before(function() {9        stub = sinonCatpants.stub(myModule, 'myFunction');10    });11    it('should call myFunction', function() {12        myModule.myFunction();13        assert(stub.called);14    });15});16### catpants(sinon)17### sinonCatpants.stub(object, method)18### sinonCatpants.spy(object, method)19### sinonCatpants.mock(object, method)

Using AI Code Generation

1var sinon = require('sinon');2var catpants = require('catpants');3var test = require('tap').test;4var myModule = require('./myModule');5test('myModule', function(t) {6    var myModuleStub = sinon.stub(myModule, 'myMethod');7    myModuleStub.yields(null, 'result');8    myModule.myMethod('test', function(err, result) {9        t.equal(result, 'result');10        myModuleStub.restore();11        t.end();12    });13});

Using AI Code Generation

1var catpants = require('catpants');2var sinon = require('sinon');3var assert = require('assert');4function add(a,b){5  return a+b;6}7var addStub = sinon.stub(add);8addStub.withArgs(1,2).returns(3);9assert.equal(addStub(1,2),3);10assert.equal(addStub(2,3),5);11assert.equal(addStub(1,2),3);12assert.equal(addStub(2,3),5);13var catpants = require('catpants');14var sinon = require('sinon');15var assert = require('assert');16function add(a,b){17  return a+b;18}19var addStub = sinon.stub(add);20addStub.withArgs(1,2).returns(3);21assert.equal(addStub(1,2),3);22assert.equal(addStub(2,3),5);23assert.equal(addStub(1,2),3);24assert.equal(addStub(2,3),5);25var catpants = require('catpants');26var sinon = require('sinon');27var assert = require('assert');28function add(a,b){29  return a+b;30}31var addStub = sinon.stub(add);32addStub.withArgs(1,2).returns(3);33assert.equal(addStub(1,2),3);34assert.equal(addStub(2,3),5);35assert.equal(addStub(1,2),3);36assert.equal(addStub(2,3),5);

Using AI Code Generation

1chai.use(require('sinon-chai'));2expect(myFunction).to.have.been.calledWith('test');3chai.use(require('sinon-chai'));4expect(myFunction).to.have.been.calledWith('test');5chai.use(require('sinon-chai'));6expect(myFunction).to.have.been.calledWith('test');7chai.use(require('sinon-chai'));8expect(myFunction).to.have.been.calledWith('test');9chai.use(require('sinon-chai'));10expect(myFunction).to.have.been.calledWith('test');11chai.use(require('sinon-chai'));12expect(myFunction).to.have.been.calledWith('test');13chai.use(require('sinon-chai'));14expect(myFunction).to.have.been.calledWith('test');15chai.use(require('sinon-chai'));16expect(myFunction).to.have.been.calledWith('test');17chai.use(require('sinon-chai'));18expect(myFunction).to.have.been.calledWith('test');19chai.use(require('sinon-chai'));20expect(myFunction).to.have.been.calledWith('test');21chai.use(require('sinon-chai'));22expect(myFunction).to.have.been.calledWith('test');

Using AI Code Generation

1var sinon = require('sinon');2var catpants = require('catpants');3var expect = require('chai').expect;4var test = function() {5  var testObj = {6    testFunc: function() {7      return 'test';8    }9  };10  var spy = sinon.spy(testObj, 'testFunc');11  var result = testObj.testFunc();12  expect(result).to.equal('test');13};14catpants(test);15var sinon = require('sinon');16var expect = require('chai').expect;17var test = function() {18  var sandbox = sinon.sandbox.create();19  var testObj = {20    testFunc: function() {21      return 'test';22    }23  };24  var spy = sandbox.spy(testObj, 'testFunc');25  var result = testObj.testFunc();26  expect(result).to.equal('test');27  sandbox.restore();28};29test();

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