How to use this.matchingFakes method in sinon

Best JavaScript code snippet using sinon

spy.js

Source:spy.js

...144        proxy.id = "spy#" + uuid++;145        return proxy;146    },147    invoke: function invoke(func, thisValue, args) {148        var matchings = this.matchingFakes(args);149        var currentCallId = callId++;150        var exception, returnValue;151        incrementCallCount.call(this);152        push.call(this.thisValues, thisValue);153        push.call(this.args, args);154        push.call(this.callIds, currentCallId);155        matchings.forEach(function (matching) {156            incrementCallCount.call(matching);157            push.call(matching.thisValues, thisValue);158            push.call(matching.args, args);159            push.call(matching.callIds, currentCallId);160        });161        // Make call properties available from within the spied function:162        createCallProperties.call(this);163        matchings.forEach(function (matching) {164            createCallProperties.call(matching);165        });166        try {167            this.invoking = true;168            var thisCall = this.getCall(this.callCount - 1);169            if (thisCall.calledWithNew()) {170                // Call through with `new`171                returnValue = new (bind.apply(this.func || func, [thisValue].concat(args)))();172                if (typeof returnValue !== "object") {173                    returnValue = thisValue;174                }175            } else {176                returnValue = (this.func || func).apply(thisValue, args);177            }178        } catch (e) {179            exception = e;180        } finally {181            delete this.invoking;182        }183        push.call(this.exceptions, exception);184        push.call(this.returnValues, returnValue);185        matchings.forEach(function (matching) {186            push.call(matching.exceptions, exception);187            push.call(matching.returnValues, returnValue);188        });189        var err = new ErrorConstructor();190        // 1. Please do not get stack at this point. It may be so very slow, and not actually used191        // 2. PhantomJS does not serialize the stack trace until the error has been thrown:192        // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error/Stack193        try {194            throw err;195        } catch (e) {/* empty */}196        push.call(this.errorsWithCallStack, err);197        matchings.forEach(function (matching) {198            push.call(matching.errorsWithCallStack, err);199        });200        // Make return value and exception available in the calls:201        createCallProperties.call(this);202        matchings.forEach(function (matching) {203            createCallProperties.call(matching);204        });205        if (exception !== undefined) {206            throw exception;207        }208        return returnValue;209    },210    named: function named(name) {211        this.displayName = name;212        return this;213    },214    getCall: function getCall(i) {215        if (i < 0 || i >= this.callCount) {216            return null;217        }218        return spyCall(this, this.thisValues[i], this.args[i],219            this.returnValues[i], this.exceptions[i],220            this.callIds[i], this.errorsWithCallStack[i]);221    },222    getCalls: function () {223        var calls = [];224        var i;225        for (i = 0; i < this.callCount; i++) {226            calls.push(this.getCall(i));227        }228        return calls;229    },230    calledBefore: function calledBefore(spyFn) {231        if (!this.called) {232            return false;233        }234        if (!spyFn.called) {235            return true;236        }237        return this.callIds[0] < spyFn.callIds[spyFn.callIds.length - 1];238    },239    calledAfter: function calledAfter(spyFn) {240        if (!this.called || !spyFn.called) {241            return false;242        }243        return this.callIds[this.callCount - 1] > spyFn.callIds[0];244    },245    calledImmediatelyBefore: function calledImmediatelyBefore(spyFn) {246        if (!this.called || !spyFn.called) {247            return false;248        }249        return this.callIds[this.callCount - 1] === spyFn.callIds[spyFn.callCount - 1] - 1;250    },251    calledImmediatelyAfter: function calledImmediatelyAfter(spyFn) {252        if (!this.called || !spyFn.called) {253            return false;254        }255        return this.callIds[this.callCount - 1] === spyFn.callIds[spyFn.callCount - 1] + 1;256    },257    withArgs: function () {258        var args = slice.call(arguments);259        if (this.fakes) {260            var matching = this.matchingFakes(args, true).pop();261            if (matching) {262                return matching;263            }264        } else {265            this.fakes = [];266        }267        var original = this;268        var fake = this.instantiateFake();269        fake.matchingArguments = args;270        fake.parent = this;271        push.call(this.fakes, fake);272        if (original.defaultBehavior && original.defaultBehavior.promiseLibrary) {273            fake.defaultBehavior = fake.defaultBehavior || createBehavior(fake);274            fake.defaultBehavior.promiseLibrary = original.defaultBehavior.promiseLibrary;...

proxy-invoke.js

Source:proxy-invoke.js

...7var ErrorConstructor = Error.prototype.constructor;8var bind = Function.prototype.bind;9var callId = 0;10module.exports = function invoke(func, thisValue, args) {11    var matchings = this.matchingFakes(args);12    var currentCallId = callId++;13    var exception, returnValue;14    proxyCallUtil.incrementCallCount(this);15    push(this.thisValues, thisValue);16    push(this.args, args);17    push(this.callIds, currentCallId);18    forEach(matchings, function(matching) {19        proxyCallUtil.incrementCallCount(matching);20        push(matching.thisValues, thisValue);21        push(matching.args, args);22        push(matching.callIds, currentCallId);23    });24    // Make call properties available from within the spied function:25    proxyCallUtil.createCallProperties(this);...

Using AI Code Generation

1var sinon = require('sinon');2var assert = require('assert');3var myObj = {4    myFunc: function() {5        console.log('myFunc called');6    }7};8var spy = sinon.spy(myObj, 'myFunc');9myObj.myFunc();10myObj.myFunc();11assert.equal(spy.callCount, fakes.length);

Using AI Code Generation

1var sinon = require('sinon');2var assert = require('chai').assert;3var myModule = require('../myModule');4var myModule2 = require('../myModule2');5var myModule3 = require('../myModule3');6var myModule4 = require('../myModule4');7var myModule5 = require('../myModule5');8var myModule6 = require('../myModule6');9var myModule7 = require('../myModule7');10var myModule8 = require('../myModule8');11var myModule9 = require('../myModule9');12var myModule10 = require('../myModule10');13var myModule11 = require('../myModule11');14var myModule12 = require('../myModule12');15var myModule13 = require('../myModule13');16var myModule14 = require('../myModule14');17var myModule15 = require('../myModule15');18var myModule16 = require('../myModule16');19var myModule17 = require('../myModule17');20var myModule18 = require('../myModule18');21var myModule19 = require('../myModule19');22var myModule20 = require('../myModule20');23var myModule21 = require('../myModule21');24var myModule22 = require('../myModule22');25var myModule23 = require('../myModule23');26var myModule24 = require('../myModule24');27var myModule25 = require('../myModule25');28var myModule26 = require('../myModule26');29var myModule27 = require('../myModule27');30var myModule28 = require('../myModule28');31var myModule29 = require('../myModule29');32var myModule30 = require('../myModule30');33var myModule31 = require('../myModule31');34var myModule32 = require('../myModule32');35var myModule33 = require('../myModule33');36var myModule34 = require('../myModule34');37describe('test', function() {38  beforeEach(function() {39    this.xhr = sinon.useFakeXMLHttpRequest();40    this.requests = [];41    var self = this;42    this.xhr.onCreate = function(xhr) {43      self.requests.push(xhr);44    };45  });46  afterEach(function() {47    this.xhr.restore();48  });49  it('should test myModule', function() {50    var callback = sinon.spy();51    myModule(callback);52    this.requests[0].respond(200, { "Content-Type": "application/json" },

Using AI Code Generation

1var sinon = require('sinon');2var obj = {method: function() {}};3var spy = sinon.spy(obj, "method");4obj.method();5obj.method();6obj.method();7spy.restore();

Using AI Code Generation

1var sinon = require('sinon');2var myObj = {3    myFunc: function() {4        console.log('myFunc called');5    }6};7var fake = sinon.fake();8var fake2 = sinon.fake();9var fake3 = sinon.fake();10var fake4 = sinon.fake();11var fakes = [fake, fake2, fake3, fake4];12var stub = sinon.stub(myObj, 'myFunc');13stub.returns(fake).onCall(1).returns(fake2).onCall(2).returns(fake3).onCall(3).returns(fake4);14for (var i = 0; i < 4; i++) {15    myObj.myFunc();16}17console.log(stub.matchingFakes(fakes));18console.log(stub.matchingFakes([fake, fake2]));19console.log(stub.matchingFakes([fake, fake2, fake3, fake4, fake]));20console.log(stub.matchingFakes([fake3, fake4, fake]));21console.log(stub.matchingFakes([fake, fake3]));22console.log(stub.matchingFakes([fake2, fake3]));23console.log(stub.matchingFakes([fake, fake2, fake3, fake4, fake3, fake]));24console.log(stub.matchingFakes([fake3, fake3, fake3, fake3, fake3, fake3]));25console.log(stub.matchingFakes([fake2, fake2, fake2, fake2, fake2, fake2]));26console.log(stub.matchingFakes([fake, fake, fake, fake, fake, fake]));27console.log(stub.matchingFakes([fake4, fake4, fake4, fake4, fake4, fake4]));28console.log(stub.matchingFakes([fake, fake, fake, fake, fake, fake, fake]));29console.log(stub.matchingFakes([fake2, fake

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