Best JavaScript code snippet using sinon
mock-expectation.js
Source:mock-expectation.js
...44 return false;45 }46 return expectation.callCount === expectation.maxCalls;47}48function verifyMatcher(possibleMatcher, arg) {49 var isMatcher = match.isMatcher(possibleMatcher);50 return (isMatcher && possibleMatcher.test(arg)) || true;51}52var mockExpectation = {53 minCalls: 1,54 maxCalls: 1,55 create: function create(methodName) {56 var expectation = extend.nonEnum(stub.create(), mockExpectation);57 delete expectation.create;58 expectation.method = methodName;59 return expectation;60 },61 invoke: function invoke(func, thisValue, args) {62 this.verifyCallAllowed(thisValue, args);63 return spyInvoke.apply(this, arguments);64 },65 atLeast: function atLeast(num) {66 if (typeof num !== "number") {67 throw new TypeError("'" + valueToString(num) + "' is not number");68 }69 if (!this.limitsSet) {70 this.maxCalls = null;71 this.limitsSet = true;72 }73 this.minCalls = num;74 return this;75 },76 atMost: function atMost(num) {77 if (typeof num !== "number") {78 throw new TypeError("'" + valueToString(num) + "' is not number");79 }80 if (!this.limitsSet) {81 this.minCalls = null;82 this.limitsSet = true;83 }84 this.maxCalls = num;85 return this;86 },87 never: function never() {88 return this.exactly(0);89 },90 once: function once() {91 return this.exactly(1);92 },93 twice: function twice() {94 return this.exactly(2);95 },96 thrice: function thrice() {97 return this.exactly(3);98 },99 exactly: function exactly(num) {100 if (typeof num !== "number") {101 throw new TypeError("'" + valueToString(num) + "' is not a number");102 }103 this.atLeast(num);104 return this.atMost(num);105 },106 met: function met() {107 return !this.failed && receivedMinCalls(this);108 },109 verifyCallAllowed: function verifyCallAllowed(thisValue, args) {110 var expectedArguments = this.expectedArguments;111 if (receivedMaxCalls(this)) {112 this.failed = true;113 mockExpectation.fail(this.method + " already called " + timesInWords(this.maxCalls));114 }115 if ("expectedThis" in this && this.expectedThis !== thisValue) {116 mockExpectation.fail(117 this.method +118 " called with " +119 valueToString(thisValue) +120 " as thisValue, expected " +121 valueToString(this.expectedThis)122 );123 }124 if (!("expectedArguments" in this)) {125 return;126 }127 if (!args) {128 mockExpectation.fail(this.method + " received no arguments, expected " + format(expectedArguments));129 }130 if (args.length < expectedArguments.length) {131 mockExpectation.fail(132 this.method +133 " received too few arguments (" +134 format(args) +135 "), expected " +136 format(expectedArguments)137 );138 }139 if (this.expectsExactArgCount && args.length !== expectedArguments.length) {140 mockExpectation.fail(141 this.method +142 " received too many arguments (" +143 format(args) +144 "), expected " +145 format(expectedArguments)146 );147 }148 forEach(149 expectedArguments,150 function(expectedArgument, i) {151 if (!verifyMatcher(expectedArgument, args[i])) {152 mockExpectation.fail(153 this.method +154 " received wrong arguments " +155 format(args) +156 ", didn't match " +157 String(expectedArguments)158 );159 }160 if (!deepEqual(args[i], expectedArgument)) {161 mockExpectation.fail(162 this.method +163 " received wrong arguments " +164 format(args) +165 ", expected " +166 format(expectedArguments)167 );168 }169 },170 this171 );172 },173 allowsCall: function allowsCall(thisValue, args) {174 var expectedArguments = this.expectedArguments;175 if (this.met() && receivedMaxCalls(this)) {176 return false;177 }178 if ("expectedThis" in this && this.expectedThis !== thisValue) {179 return false;180 }181 if (!("expectedArguments" in this)) {182 return true;183 }184 // eslint-disable-next-line no-underscore-dangle185 var _args = args || [];186 if (_args.length < expectedArguments.length) {187 return false;188 }189 if (this.expectsExactArgCount && _args.length !== expectedArguments.length) {190 return false;191 }192 return every(expectedArguments, function(expectedArgument, i) {193 if (!verifyMatcher(expectedArgument, _args[i])) {194 return false;195 }196 if (!deepEqual(_args[i], expectedArgument)) {197 return false;198 }199 return true;200 });201 },202 withArgs: function withArgs() {203 this.expectedArguments = slice(arguments);204 return this;205 },206 withExactArgs: function withExactArgs() {207 this.withArgs.apply(this, arguments);...
tokenizer.js
Source:tokenizer.js
...13 throw new TypeError(`Tokenizer: matcher at config.matchers[${key}] is invalid: 'matcher' must be a function or an instance of RegExp.`);14 };15 if (matchers instanceof Array) {16 for (var i = 0, il = matchers.length; i < il; i++)17 verifyMatcher(i, matchers[i]);18 return matchers;19 } else {20 var keys = Object.keys(matchers),21 convertedMatchers = [];22 for (var i = 0, il = keys.length; i < il; i++) {23 var key = keys[i],24 thisMatcher = matchers[key];25 if (typeof thisMatcher !== 'function' && !(thisMatcher instanceof RegExp)) {26 var newMatcher = Object.assign({ type: key }, thisMatcher);27 verifyMatcher(key, newMatcher);28 convertedMatchers.push(newMatcher);29 } else {30 convertedMatchers.push({31 type: key,32 matcher: thisMatcher33 });34 }35 }36 return convertedMatchers;37 }38}39function parseNext(config, input, offset) {40 if (offset >= input.length)41 return null;...
Using AI Code Generation
1var chai = require('chai');2var sinonChai = require('sinon-chai');3chai.use(sinonChai);4var expect = chai.expect;5var sinon = require('sinon');6describe('test', function() {7 it('should test', function() {8 var spy = sinon.spy();9 spy();10 expect(spy).to.have.been.called;11 });12});
Using AI Code Generation
1var expect = require('chai').use(require('sinon-chai')).expect;2var sinon = require('sinon');3var sinonChai = require('sinon-chai');4var chai = require('chai');5chai.use(sinonChai);6describe('Test', function () {7 it('should test', function () {8 var callback = sinon.spy();9 var stub = sinon.stub().callsArgWith(0, 'foo', 'bar');10 stub(callback);11 expect(callback).to.have.been.calledWith('foo', 'bar');12 });13});
Using AI Code Generation
1var sinonChai = require("sinon-chai");2var chai = require("chai");3chai.use(sinonChai);4var expect = chai.expect;5var verifyMatcher = sinonChai.verifyMatcher;6var sinon = require("sinon");7sinon.assert.expose(chai.assert, { prefix: "" });8var sinon = require("sinon");9var sinonChai = require("sinon-chai");10sinon.assert.expose(chai.assert, { prefix: "" });11chai.use(sinonChai);12var sinon = require("sinon");13var sinonChai = require("sinon-chai");14sinon.assert.expose(chai.assert, { prefix: "" });15chai.use(sinonChai);16var sinon = require("sinon");17var sinonChai = require("sinon-chai");18sinon.assert.expose(chai.assert, { prefix: "" });19chai.use(sinonChai);20var sinon = require("sinon");21var sinonChai = require("sinon-chai");22sinon.assert.expose(chai.assert, { prefix: "" });23chai.use(sinonChai);24var sinon = require("sinon");25var sinonChai = require("sinon-chai");26sinon.assert.expose(chai.assert, { prefix: "" });27chai.use(sinonChai);28var sinon = require("sinon");29var sinonChai = require("sinon-chai");30sinon.assert.expose(chai.assert, { prefix: "" });31chai.use(sinonChai);32var sinon = require("sinon");33var sinonChai = require("sinon-chai");34sinon.assert.expose(chai.assert, { prefix: "" });35chai.use(sinonChai);36var sinon = require("sinon");37var sinonChai = require("sinon-chai");38sinon.assert.expose(chai.assert,
Using AI Code Generation
1var sinon = require('sinon');2var assert = require('assert');3var verifyMatcher = sinon.match.verify;4var matcher = sinon.match(function (value) {5 return value === 'foo';6});7assert.throws(function () {8 verifyMatcher(matcher, 'bar');9}, /Expected foo to equal bar/);10var sinon = require('sinon');11var assert = require('assert');12var verifyMatcher = sinon.match.verify;13var matcher = sinon.match(function (value) {14 return value === 'foo';15});16assert.throws(function () {17 verifyMatcher(matcher, 'bar');18}, /Expected foo to equal bar/);19var sinon = require('sinon');20var assert = require('assert');21var verifyMatcher = sinon.match.verify;22var matcher = sinon.match(function (value) {23 return value === 'foo';24});25assert.throws(function () {26 verifyMatcher(matcher, 'bar');27}, /Expected foo to equal bar/);28var sinon = require('sinon');29var assert = require('assert');30var verifyMatcher = sinon.match.verify;31var matcher = sinon.match(function (value) {32 return value === 'foo';33});34assert.throws(function () {35 verifyMatcher(matcher, 'bar');36}, /Expected foo to equal bar/);37var sinon = require('sinon');38var assert = require('assert');39var verifyMatcher = sinon.match.verify;40var matcher = sinon.match(function (value) {41 return value === 'foo';42});43assert.throws(function () {44 verifyMatcher(matcher, 'bar');45}, /Expected foo to equal bar/);46var sinon = require('sinon');47var assert = require('assert');48var verifyMatcher = sinon.match.verify;49var matcher = sinon.match(function (value) {
Using AI Code Generation
1var sinon = require('sinon');2var assert = require('assert');3var verifyMatcher = require('sinon/lib/sinon/match').verifyMatcher;4var spy = sinon.spy();5var matcher = sinon.match.func;6spy('hello');7verifyMatcher(matcher, spy.args[0][0]);8assert(spy.calledWith('hello'));9var match = require('./match');10var deepEqual = require('../util/core/deep-equal').use(match);11var typeOf = require('../util/core/type-of');12function verifyMatcher(matcher, value) {13 if (typeof matcher.test === "function") {14 return matcher.test(value);15 }16 if (typeof matcher === "function") {17 return matcher(value);18 }19 if (typeOf(matcher) === "object") {20 return deepEqual(matcher, value);21 }22 return matcher === value;23}24exports.use = function (matchApi) {25 match = matchApi;26 return verifyMatcher;27};28exports.verifyMatcher = verifyMatcher;
Using AI Code Generation
1var sinon = require('sinon');2var assert = require('assert');3var mock = sinon.mock();4mock.expects('foo').once().withArgs('bar').returns('baz');5assert.equal(mock.foo('bar'), 'baz');6assert.equal(mock.verify(), true);7assert.equal(mock.verify(), true
Using AI Code Generation
1var assert = require('assert');2var sinon = require('sinon');3var myObject = {4 doSomething: function() {5 return 'foo';6 }7};8var stub = sinon.stub(myObject, 'doSomething');9stub.withArgs('bar').returns('baz');10describe('myObject', function() {11 it('should do something', function() {12 assert.equal(myObject.doSomething('bar'), 'baz');13 });14});15var assert = require('assert');16var sinon = require('sinon');17var myObject = {18 doSomething: function() {19 return 'foo';20 }21};22var stub = sinon.stub(myObject, 'doSomething');23stub.withArgs('bar').returns('baz');24describe('myObject', function() {25 it('should do something', function() {26 assert.equal(myObject.doSomething('bar'), 'baz');27 });28});29var assert = require('assert');30var sinon = require('sinon');31var myObject = {32 doSomething: function() {33 return 'foo';34 }35};36var stub = sinon.stub(myObject, 'doSomething');37stub.withArgs('bar').returns('baz');38describe('myObject', function() {39 it('should do something', function() {40 assert.equal(myObject.doSomething('bar'), 'baz');41 });42});43var assert = require('assert');44var sinon = require('sinon');45var myObject = {46 doSomething: function() {47 return 'foo';48 }49};50var stub = sinon.stub(myObject, 'doSomething');51stub.withArgs('bar').returns('baz');52describe('myObject', function() {53 it('should do something', function() {54 assert.equal(myObject.doSomething('bar'), 'baz');55 });56});57var assert = require('assert');58var sinon = require('sinon');59var myObject = {60 doSomething: function() {61 return 'foo';62 }63};
Using AI Code Generation
1var sinon = require('sinon');2var assert = require('assert');3var myObj = {4 myMethod: function() {5 return 1;6 }7};8describe('myObj', function() {9 it('should call myMethod with the correct arguments', function() {10 var spy = sinon.spy(myObj, 'myMethod');11 myObj.myMethod(1, 2, 3);12 assert(spy.verifyMatcher(1, 2, 3));13 spy.restore();14 });15});16var sinon = require('sinon');17var assert = require('assert');18var myObj = {19 myMethod: function() {20 return 1;21 }22};23describe('myObj', function() {24 it('should call myMethod with the correct arguments', function() {25 var spy = sinon.spy(myObj, 'myMethod');26 myObj.myMethod(1, 2, 3);27 assert(spy.withArgs(1, 2, 3).calledOnce);28 spy.restore();29 });30});31var sinon = require('sinon');32var assert = require('assert');33var myObj = {34 myMethod: function() {35 return 1;36 }37};38describe('myObj', function() {39 it('should call myMethod with the correct arguments', function() {40 var spy = sinon.spy(myObj, 'myMethod');41 myObj.myMethod(1, 2, 3);42 assert(spy.calledWith(1, 2, 3));43 spy.restore();44 });45});46var sinon = require('sinon');47var assert = require('assert');48var myObj = {49 myMethod: function() {50 return 1;51 }52};53describe('myObj',
Using AI Code Generation
1const assert = require('assert');2const sinon = require('sinon');3function add(a,b){4 return a+b;5}6const addSpy = sinon.spy(add);7const match = sinon.match(function(value){8 return value>10;9})10addSpy(20,30);11assert.ok(addSpy.withArgs(match).calledOnce);12console.log("Test passed");13const assert = require('assert');14const sinon = require('sinon');15function add(a,b){16 return a+b;17}18const addSpy = sinon.spy(add);19const match = sinon.match(function(value){20 return value>10;21})22addSpy(20,30);23assert.ok(addSpy.withArgs(match).calledOnce);24console.log("Test passed");25const assert = require('assert');26const sinon = require('sinon');27function add(a,b){28 return a+b;29}30const addSpy = sinon.spy(add);31const match = sinon.match(function(value){32 return value>10;33})34addSpy(20,30);35assert.ok(addSpy.withArgs(match).calledOnce);36console.log("Test passed");37const assert = require('assert');38const sinon = require('sinon');39function add(a,b){40 return a+b;41}42const addSpy = sinon.spy(add);43const match = sinon.match(function(value){44 return value>10;45})46addSpy(20,30);47assert.ok(addSpy.withArgs(match).calledOnce);
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