Best JavaScript code snippet using sinon
stub.js
Source:stub.js
...66 `Cannot stub non-existent property ${valueToString(property)}`67 );68 }69 var actualDescriptor = getPropertyDescriptor(object, property);70 assertValidPropertyDescriptor(actualDescriptor, property);71 var isObjectOrFunction =72 typeof object === "object" || typeof object === "function";73 var isStubbingEntireObject =74 typeof property === "undefined" && isObjectOrFunction;75 var isCreatingNewStub = !object && typeof property === "undefined";76 var isStubbingNonFuncProperty =77 isObjectOrFunction &&78 typeof property !== "undefined" &&79 (typeof actualDescriptor === "undefined" ||80 typeof actualDescriptor.value !== "function");81 if (isStubbingEntireObject) {82 return walkObject(stub, object);83 }84 if (isCreatingNewStub) {85 return createStub();86 }87 var func =88 typeof actualDescriptor.value === "function"89 ? actualDescriptor.value90 : null;91 var s = createStub(func);92 extend.nonEnum(s, {93 rootObj: object,94 propName: property,95 shadowsPropOnPrototype: !actualDescriptor.isOwn,96 restore: function restore() {97 if (actualDescriptor !== undefined && actualDescriptor.isOwn) {98 Object.defineProperty(object, property, actualDescriptor);99 return;100 }101 delete object[property];102 },103 });104 return isStubbingNonFuncProperty ? s : wrapMethod(object, property, s);105}106stub.createStubInstance = function (constructor, overrides) {107 if (typeof constructor !== "function") {108 throw new TypeError("The constructor should be a function.");109 }110 var stubbedObject = stub(Object.create(constructor.prototype));111 forEach(Object.keys(overrides || {}), function (propertyName) {112 if (propertyName in stubbedObject) {113 var value = overrides[propertyName];114 if (value && value.createStubInstance) {115 stubbedObject[propertyName] = value;116 } else {117 stubbedObject[propertyName].returns(value);118 }119 } else {120 throw new Error(121 `Cannot stub ${propertyName}. Property does not exist!`122 );123 }124 });125 return stubbedObject;126};127function assertValidPropertyDescriptor(descriptor, property) {128 if (!descriptor || !property) {129 return;130 }131 if (!descriptor.configurable && !descriptor.writable) {132 throw new TypeError(133 `Descriptor for property ${property} is non-configurable and non-writable`134 );135 }136 if ((descriptor.get || descriptor.set) && !descriptor.configurable) {137 throw new TypeError(138 `Descriptor for accessor property ${property} is non-configurable`139 );140 }141 if (isDataDescriptor(descriptor) && !descriptor.writable) {...
Using AI Code Generation
1assertValidPropertyDescriptor(sinon.assert, "assertValidPropertyDescriptor");2assertValidPropertyDescriptor(sinon.assert, "assertValidPropertyDescriptor", true);3assertValidPropertyDescriptor(sinon.assert, "assertValidPropertyDescriptor", false);4assertValidPropertyDescriptor(sinon.assert, "assertValidPropertyDescriptor", { configurable: true });5assertValidPropertyDescriptor(sinon.assert, "assertValidPropertyDescriptor", { configurable: false });6assertValidPropertyDescriptor(sinon.assert, "assertValidPropertyDescriptor", { enumerable: true });7assertValidPropertyDescriptor(sinon.assert, "assertValidPropertyDescriptor", { enumerable: false });8assertValidPropertyDescriptor(sinon.assert, "assertValidPropertyDescriptor", { value: "foo" });9assertValidPropertyDescriptor(sinon.assert, "assertValidPropertyDescriptor", { writable: true });10assertValidPropertyDescriptor(sinon.assert, "assertValidPropertyDescriptor", { writable: false });11assertValidPropertyDescriptor(sinon.assert, "assertValidPropertyDescriptor", { get: function () { } });12assertValidPropertyDescriptor(sinon.assert, "assertValidPropertyDescriptor", { set: function () { } });13assertValidProperty(sinon.assert, "assertValidProperty");14assertValidProperty(sinon.assert, "assertValidProperty", true);15assertValidProperty(sinon.assert, "assertValidProperty", false);16assertValidProperty(sinon.assert, "assertValidProperty", "foo");17assertValidProperty(sinon.assert, "assertValidProperty", 1);18assertValidProperty(sinon.assert, "assertValidProperty", {});19assertValidPrototype(sinon.assert, "assertValidPrototype");20assertValidPrototype(sinon.assert, "assertValidPrototype", true);21assertValidPrototype(sinon.assert, "assertValidPrototype", false);22assertValidPrototype(sinon.assert, "assertValidPrototype", {});23assertValidPrototype(sinon.assert, "assertValidPrototype", Object.prototype);24assertValidProxy(sinon.assert, "assertValidProxy");25assertValidProxy(sinon.assert, "assertValidProxy", true);26assertValidProxy(sinon.assert, "assertValidProxy", false);27assertValidProxy(sinon.assert, "assertValidProxy", {});28assertValidProxy(sinon.assert, "assertValidProxy", Object.prototype);29assertValidRegExp(sinon.assert
Using AI Code Generation
1sinon.assertValidPropertyDescriptor = function (obj, prop) {2 var descriptor = Object.getOwnPropertyDescriptor(obj, prop);3 assert(descriptor);4 assert.isFunction(descriptor.get);5 assert.isFunction(descriptor.set);6 assert.isFalse(descriptor.enumerable);7 assert.isFalse(descriptor.configurable);8};9describe('sinon', function () {10 it('should have valid property descriptor', function () {11 var obj = {};12 Object.defineProperty(obj, 'prop', {13 get: function () {14 return 'value';15 },16 set: function () {17 return 'value';18 },19 });20 sinon.assertValidPropertyDescriptor(obj, 'prop');21 });22});23describe('sinon', function () {24 it('should have valid property descriptor', function () {25 var obj = {};26 Object.defineProperty(obj, 'prop', {27 get: function () {28 return 'value';29 },30 set: function () {31 return 'value';32 },33 });34 sinon.assertValidPropertyDescriptor(obj, 'prop');35 });36});37describe('sinon', function () {38 it('should have valid property descriptor', function () {39 var obj = {};40 Object.defineProperty(obj, 'prop', {41 get: function () {42 return 'value';43 },44 set: function () {45 return 'value';46 },47 });48 sinon.assertValidPropertyDescriptor(obj, 'prop');49 });50});51describe('sinon', function () {52 it('should have valid property descriptor', function () {53 var obj = {};54 Object.defineProperty(obj, 'prop', {55 get: function () {56 return 'value';57 },58 set: function () {59 return 'value';60 },61 });62 sinon.assertValidPropertyDescriptor(obj, 'prop');63 });64});65describe('sinon', function () {66 it('should have valid property descriptor', function () {67 var obj = {};68 Object.defineProperty(obj, 'prop', {69 get: function () {70 return 'value';
Using AI Code Generation
1var assert = require('assert');2var sinon = require('sinon');3var myObject = {4 myMethod: function() {}5};6var descriptor = Object.getOwnPropertyDescriptor(myObject, 'myMethod');7sinon.assert.assertValidPropertyDescriptor(descriptor);8 at assertValidPropertyDescriptor (node_modules/sinon/lib/sinon/assert.js:91:29)9 at Object.assertValidPropertyDescriptor (node_modules/sinon/lib/sinon/assert.js:85:10)10 at Object.<anonymous> (test.js:9:22)11 at Module._compile (module.js:570:32)12 at Object.Module._extensions..js (module.js:579:10)13 at Module.load (module.js:487:32)14 at tryModuleLoad (module.js:446:12)15 at Function.Module._load (module.js:438:3)16 at Function.Module.runMain (module.js:604:10)17 at startup (bootstrap_node.js:158:16)18var assert = require('assert');19var sinon = require('sinon');20var myObject = {21 myMethod: function() {}22};23var descriptor = Object.getOwnPropertyDescriptor(myObject, 'myMethod');24var propertyDescriptor = {25};26sinon.assert.assertValidPropertyDescriptor(propertyDescriptor);
Using AI Code Generation
1var sinon = require('sinon');2var assert = sinon.assert;3var object = {};4var descriptor = {5};6assert.assertValidPropertyDescriptor(object, 'test', descriptor);7var chai = require('chai');8var assert = chai.assert;9var object = {};10var descriptor = {11};12assert.assertValidPropertyDescriptor(object, 'test', descriptor);13I'm using the following code to import the libraries:14var chai = require('chai');15var sinon = require('sinon');16var sinonChai = require('sinon-chai');17chai.use(sinonChai);18I'm using the following code to import the libraries:19var chai = require('chai');20var sinon = require('sinon');21var sinonChai = require('sinon-chai');22chai.use(sinonChai);23I'm using the following code to import the libraries:24var chai = require('chai');25var sinon = require('sinon');26var sinonChai = require('sinon-chai');27chai.use(sinonChai);28I'm using the following code to import the libraries:29var chai = require('chai');30var sinon = require('sinon');31var sinonChai = require('sinon-chai');32chai.use(sinonChai);33I'm using the following code to import the libraries:34var chai = require('chai');
Using AI Code Generation
1var assert = require('assert');2var sinon = require('sinon');3var obj = {4};5var spy = sinon.spy();6sinon.assert.assertValidPropertyDescriptor(obj, 'a', {7});8assert(spy.called);9assert(spy.calledOnce);10assert(spy.calledWith(obj, 'a', {11}));12var assert = require('assert');13var sinon = require('sinon');14var obj = {15};16var spy = sinon.spy();17sinon.assert.assertValidPropertyDescriptor(obj, 'a', {18});19assert(spy.called);20assert(spy.calledOnce);21assert(spy.calledWith(obj, 'a', {22}));
Using AI Code Generation
1var sinon = require('sinon');2var assert = require('assert');3var obj = { a: 1 };4var descriptor = Object.getOwnPropertyDescriptor(obj, 'a');5sinon.assert.assertValidPropertyDescriptor(descriptor);6var obj = { a: 1 };7var descriptor = Object.getOwnPropertyDescriptor(obj, 'a');8descriptor.value = 2;9sinon.assert.assertValidPropertyDescriptor(descriptor);10var obj = { a: 1 };11var descriptor = Object.getOwnPropertyDescriptor(obj, 'a');12descriptor.value = 2;13descriptor.configurable = false;14sinon.assert.assertValidPropertyDescriptor(descriptor);15var obj = { a: 1 };16var descriptor = Object.getOwnPropertyDescriptor(obj, 'a');17descriptor.value = 2;18descriptor.configurable = false;19descriptor.writable = false;20sinon.assert.assertValidPropertyDescriptor(descriptor);21var obj = { a: 1 };22var descriptor = Object.getOwnPropertyDescriptor(obj, 'a');23descriptor.value = 2;24descriptor.configurable = false;25descriptor.writable = false;26descriptor.enumerable = false;27sinon.assert.assertValidPropertyDescriptor(descriptor);28var obj = { a: 1 };29var descriptor = Object.getOwnPropertyDescriptor(obj, 'a');30descriptor.value = 2;31descriptor.configurable = false;32descriptor.writable = false;33descriptor.enumerable = false;34descriptor.get = function () { return 1; };35sinon.assert.assertValidPropertyDescriptor(descriptor);
Using AI Code Generation
1var sinon = require('sinon');2var assert = require('assert');3var myObj = {4 myFunc: function() {5 return 'foo';6 }7};8var descriptor = Object.getOwnPropertyDescriptor(myObj, 'myFunc');9var spy = sinon.spy();10Object.defineProperty(myObj, 'myFunc', {11});12assert(sinon.assertValidPropertyDescriptor(descriptor));13var sinon = require('sinon');14var assert = require('assert');15var myObj = {16 myFunc: function() {17 return 'foo';18 }19};20var descriptor = Object.getOwnPropertyDescriptor(myObj, 'myFunc');21var spy = sinon.spy();22Object.defineProperty(myObj, 'myFunc', {23});24assert(!sinon.assertValidPropertyDescriptor(descriptor));25sinon.assertValidPropertyDescriptor(Object.getOwnPropertyDescriptor(object, 'property'));
Using AI Code Generation
1var assert = require('assert');2var sinon = require('sinon');3var test = require('./test.js');4var obj = {};5sinon.assert.expose(assert, {prefix: ''});6test(obj);7assertValidPropertyDescriptor(obj, "foo", {8});9module.exports = function(obj) {10 Object.defineProperty(obj, "foo", {11 });12};13sinon.assert.expose(assert, {prefix: ''});14sinon.assert.expose(assert, {prefix: ''});15sinon.assert.assertValidPropertyDescriptor(obj, "foo", {16});17sinon.assert.expose(assert, {prefix: ''});18assertValidPropertyDescriptor(obj, "foo", {19});
Using AI Code Generation
1var sinon = require('sinon');2var obj = {3 foo: function(){4 }5}6sinon.assert.assertValidPropertyDescriptor(obj, 'foo');7var sinon = require('sinon');8var obj = {9 foo: function(){10 }11}12sinon.assert.assertValidPropertyDescriptor(obj, 'foo');13var sinon = require('sinon');14var obj = {15 foo: function(){16 }17}18sinon.assert.assertValidPropertyDescriptor(obj, 'foo');19var sinon = require('sinon');20var obj = {21 foo: function(){22 }23}24sinon.assert.assertValidPropertyDescriptor(obj, 'foo');25var sinon = require('sinon');26var obj = {27 foo: function(){28 }29}30sinon.assert.assertValidPropertyDescriptor(obj, 'foo');31var sinon = require('sinon');32var obj = {33 foo: function(){34 }35}36sinon.assert.assertValidPropertyDescriptor(obj, 'foo');37var sinon = require('sinon');38var obj = {39 foo: function(){40 }41}42sinon.assert.assertValidPropertyDescriptor(obj, 'foo');43var sinon = require('sinon');44var obj = {45 foo: function(){46 }47}48sinon.assert.assertValidPropertyDescriptor(obj, 'foo');49var sinon = require('sinon');50var obj = {51 foo: function(){52 }53}54sinon.assert.assertValidPropertyDescriptor(obj, 'foo');55var sinon = require('sinon');56var obj = {
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