Best JavaScript code snippet using stryker-parent
dyn-elements.spec.js
Source:dyn-elements.spec.js
1/*global fireEvent */23describe('MediumEditor.DynamicElements TestCase', function () {4 'use strict';56 beforeEach(function () {7 setupTestHelpers.call(this);8 this.el = this.createElement('div', 'editor', 'lore ipsum');9 this.addOne = this.createElement('div', 'add-one', 'lore ipsum dolor');10 this.addTwo = this.createElement('div', 'add-two', 'lore ipsum dollar');11 });1213 afterEach(function () {14 this.cleanupTest();15 });1617 describe('addElements', function () {18 it('should initialize dom element properly when adding dynamically', function () {19 var editor = this.newMediumEditor('.editor'),20 focusedEditable,21 blurredEditable,22 focusListener = function (event, editable) {23 focusedEditable = editable;24 },25 blurListener = function (event, editable) {26 blurredEditable = editable;27 };28 editor.subscribe('focus', focusListener);29 editor.subscribe('blur', blurListener);3031 editor.addElements(this.addOne);32 expect(this.addOne.getAttribute('data-medium-editor-element')).toBeDefined();33 expect(editor.elements.length).toBe(2);3435 editor.addElements(this.addOne);36 expect(editor.elements.length).toBe(2);3738 editor.selectElement(this.addOne.firstChild);39 expect(focusedEditable).toBe(this.addOne);40 expect(blurredEditable).toBeUndefined();4142 fireEvent(document.body, 'mousedown');43 fireEvent(document.body, 'mouseup');44 fireEvent(document.body, 'click');45 expect(blurredEditable).toBe(this.addOne);46 });4748 it('should attach all event handlers to an element when adding an element', function () {49 var listenerWrapper = function () {50 this.listenerInfo.push([arguments[0], arguments[1], arguments[2]]);51 this._addEventListner.apply(this, arguments);52 };5354 this.el._addEventListner = this.el.addEventListener;55 this.el.listenerInfo = [];56 this.el.addEventListener = listenerWrapper.bind(this.el);57 this.addOne._addEventListner = this.addOne.addEventListener;58 this.addOne.listenerInfo = [];59 this.addOne.addEventListener = listenerWrapper.bind(this.addOne);6061 // Instatiating editor will trigger adding event handlers to each element62 expect(this.el.listenerInfo.length).toBe(0);63 var editor = this.newMediumEditor('.editor', { anchorPreview: false });64 expect(this.el.listenerInfo.length).not.toBe(0);65 var listenerCount = this.el.listenerInfo.length;66 editor.subscribe('editableBlur', function blurHandler () { });67 expect(this.el.listenerInfo.length).toBe(listenerCount + 1);6869 // When adding a new element, all handlers should also be added to that element70 expect(this.addOne.listenerInfo.length).toBe(0);71 editor.addElements(this.addOne);72 expect(this.addOne.listenerInfo.length).toBe(this.el.listenerInfo.length);7374 // When attaching a new handler, the handler should be added to dynamically added elements too75 editor.subscribe('editableMouseover', function mouseoverHandler () {});76 expect(this.el.listenerInfo.length).toBe(listenerCount + 2);77 expect(this.addOne.listenerInfo.length).toBe(listenerCount + 2);7879 // Check that the same handlers have been added to each element80 this.el.listenerInfo.forEach(function (elListener) {81 var found = this.addOne.listenerInfo.some(function (addOneListener) {82 return elListener[0] === addOneListener[0] && elListener[0].name === addOneListener[0].name;83 });84 expect(found).toBe(true);85 }, this);86 });8788 it('should accept a selector to specify elements to add', function () {89 var editor = this.newMediumEditor('.editor');90 expect(editor.elements.length).toBe(1);91 editor.addElements('.add-one');92 expect(editor.elements.length).toBe(2);93 });9495 it('should accept a NodeList to specify elements to add', function () {96 var editor = this.newMediumEditor('.editor');97 expect(editor.elements.length).toBe(1);98 editor.addElements(document.getElementsByClassName('add-one'));99 expect(editor.elements.length).toBe(2);100 });101102 it('should not add an element that is already an editor element', function () {103 var editor = this.newMediumEditor('.editor');104 expect(editor.elements.length).toBe(1);105 editor.addElements('.editor');106 expect(editor.elements.length).toBe(1);107 });108109 it('should attach editableKeydownEnter to the editor when adding an element with a data-disable-return attribute', function () {110 var editor = this.newMediumEditor('.editor');111 expect(editor.events.customEvents['editableKeydownEnter'].length).toBe(1);112113 this.addOne.setAttribute('data-disable-return', true);114 editor.addElements(this.addOne);115 expect(editor.events.customEvents['editableKeydownEnter'].length).toBe(2, 'editableKeydownEnter should be subscribed to when adding a data-disbale-return element');116 });117118 it('should trigger addElement custom event for each element', function () {119 var editor = this.newMediumEditor('.editor'),120 spy = jasmine.createSpy('handler');121122 editor.subscribe('addElement', spy);123 editor.addElements('.add-one');124 expect(spy).toHaveBeenCalledWith({ target: this.addOne, currentTarget: this.addOne }, this.addOne);125126 editor.addElements(document.getElementsByClassName('add-two'));127 expect(spy).toHaveBeenCalledWith({ target: this.addTwo, currentTarget: this.addTwo }, this.addTwo);128 });129130 function runAddTest(inputSupported) {131 it('should re-attach element properly when removed from dom, cleaned up and injected to dom again', function () {132 var originalInputSupport = MediumEditor.Events.prototype.InputEventOnContenteditableSupported;133 MediumEditor.Events.prototype.InputEventOnContenteditableSupported = inputSupported;134135 var editor = this.newMediumEditor('.editor'),136 focusedEditable,137 firedTarget,138 firedCounter,139 handler = function (event, editable) {140 firedTarget = editable;141 firedCounter++;142 },143 focusListener = function (event, editable) {144 focusedEditable = editable;145 };146147 firedCounter = 0;148149 editor.subscribe('focus', focusListener);150 editor.subscribe('editableInput', handler);151152 editor.addElements(this.addOne);153 expect(this.addOne.getAttribute('data-medium-editor-element')).toBeDefined();154 expect(editor.elements.length).toBe(2);155156 // Detach + exec fn + reattach, asynchronous.157 detach(this.addOne, true, function (reattach) {158 editor.removeElements(this.addOne);159 expect(editor.elements.length).toBe(1);160161 reattach();162163 editor.addElements(this.addTwo);164 expect(editor.elements.length).toBe(2);165 expect(this.addTwo.getAttribute('data-medium-editor-element')).toBeDefined();166167 editor.selectElement(this.addTwo.firstChild);168 expect(focusedEditable).toBe(this.addTwo);169170 editor.selectElement(this.addTwo.firstChild);171 this.addTwo.textContent = 'lore ipsum!';172173 // trigger onInput174 fireEvent(this.addTwo, 'input');175176 // trigger faked 'selectionchange' event177 fireEvent(document, 'selectionchange', { target: document, currentTarget: this.addTwo });178179 jasmine.clock().tick(1);180 expect(firedTarget).toBe(this.addTwo);181 expect(firedCounter).toBe(1);182183 MediumEditor.Events.prototype.InputEventOnContenteditableSupported = originalInputSupport;184 }.bind(this));185 });186 }187188 runAddTest(true);189 runAddTest(false);190 });191192 describe('removeElements', function () {193 it('should accept specific elements to remove', function () {194 var editor = this.newMediumEditor('.editor, .add-one');195 expect(editor.elements.indexOf(this.addOne)).not.toBe(-1);196 expect(editor.elements.indexOf(this.el)).not.toBe(-1);197 editor.removeElements(this.addOne);198 expect(editor.elements.indexOf(this.addOne)).toBe(-1);199 expect(editor.elements.indexOf(this.el)).not.toBe(-1);200 editor.removeElements(this.el);201 expect(editor.elements.indexOf(this.el)).toBe(-1);202 });203204 it('should accept a selector to specify elements to remove', function () {205 var editor = this.newMediumEditor('.editor, .add-one');206 expect(editor.elements.length).toBe(2);207 editor.removeElements('.editor');208 expect(editor.elements.length).toBe(1);209 editor.removeElements('.add-one');210 expect(editor.elements.length).toBe(0);211 });212213 it('should accept a NodeList to specify elements to remove', function () {214 var editor = this.newMediumEditor('.editor, .add-one');215 expect(editor.elements.length).toBe(2);216 editor.removeElements(document.getElementsByClassName('editor'));217 expect(editor.elements.length).toBe(1);218 editor.removeElements(document.getElementsByClassName('add-one'));219 expect(editor.elements.length).toBe(0);220 });221222 it('should detach all event handlers from an element', function () {223 var attached = [],224 origAdd = this.el.addEventListener,225 origRemove = this.el.removeEventListener;226227 this.el.removeEventListener = function () {228 var args = arguments;229 attached = attached.filter(function (props) {230 if (props[0] === args[0] && props[1] === args[1] && props[2] === args[2]) {231 return false;232 }233 return true;234 });235 origRemove.apply(this, arguments);236 }.bind(this.el);237 this.el.addEventListener = function () {238 attached.push([arguments[0], arguments[1], arguments[2]]);239 origAdd.apply(this, arguments);240 }.bind(this.el);241242 // Instatiating editor will trigger adding event handlers to each element243 var editor = this.newMediumEditor('.editor, .add-one');244 expect(attached.length).not.toBe(0);245246 // Removing should make calls to remove each individual event handler247 editor.removeElements(this.el);248 expect(attached.length).toBe(0);249 });250251 it('should trigger removeElement custom event for each element', function () {252 var editor = this.newMediumEditor('.editor, .add-one, .add-two'),253 spy = jasmine.createSpy('handler');254255 editor.subscribe('removeElement', spy);256 editor.removeElements('.add-one');257 expect(spy).toHaveBeenCalledWith({ target: this.addOne, currentTarget: this.addOne }, this.addOne);258259 editor.removeElements(document.getElementsByClassName('add-two'));260 expect(spy).toHaveBeenCalledWith({ target: this.addTwo, currentTarget: this.addTwo }, this.addTwo);261 });262 });263});264265function detach(node, async, fn) {266 var parent = node.parentNode,267 next = node.nextSibling;268 // No parent node? Abort!269 if (!parent) {270 return;271 }272 // Detach node from DOM.273 parent.removeChild(node);274 // Handle case where optional `async` argument is omitted.275 if (typeof async !== 'boolean') {276 fn = async;277 async = false;278 }279 // Note that if a function wasn't passed, the node won't be re-attached!280 if (fn && async) {281 // If async == true, reattach must be called manually.282 fn.call(node, reattach);283 } else if (fn) {284 // If async != true, reattach will happen automatically.285 fn.call(node);286 reattach();287 }288 // Re-attach node to DOM.289 function reattach() {290 parent.insertBefore(node, next);291 }
...
tool.spec.js
Source:tool.spec.js
...44 let cur = 0;45 let addOne = debounce(function () {46 cur += 1;47 }, 500);48 addOne();49 setTimeout(() => {50 addOne();51 });52 53 setTimeout(() => {54 expect(cur).to.equal(0);55 }, 500);56 });57 it('debounce', function () {58 let cur = 0;59 let addOne = debounce(function () {60 cur += 1;61 }, 500, true);62 addOne();63 addOne();64 65 setTimeout(() => {66 expect(cur).to.equal(1);67 }, 1000);68 addOne.cancel();69 });70 });71 describe('throttleå½æ°', function () {72 it('throttle', function () {73 let cur = 0;74 let addOne = throttle(function () {75 cur += 1;76 }, 500);77 addOne();78 addOne();79 80 setTimeout(() => {81 expect(cur).to.equal(2);82 }, 500);83 });84 it('throttle', function () {85 let cur = 0;86 let addOne = throttle(function () {87 cur += 1;88 }, 500, {89 first: false90 });91 addOne();92 addOne();93 94 setTimeout(() => {95 expect(cur).to.equal(0);96 }, 1000);97 addOne.cancel();98 });99 it('throttle', function () {100 let cur = 0;101 let addOne = throttle(function () {102 cur += 1;103 }, 500, {104 first: true,105 last: false106 });107 addOne();108 addOne();109 110 setTimeout(() => {111 expect(cur).to.equal(1);112 }, 600);113 addOne.cancel();114 });115 });...
addone.js
Source:addone.js
1//Write a function that:accepts a number as input returns the input number and adds one to it2let addOne = (input) => input + 1;3console.log(addOne(1))4console.log(addOne(2))5console.log(addOne(41))6console.log(addOne(-1))...
Using AI Code Generation
1var strykerParent = require('stryker-parent');2strykerParent.addOne(1);3var strykerChild = require('stryker-child');4strykerChild.addOne(1);5var strykerChild = require('stryker-child');6strykerChild.addOne(1);7var strykerChild = require('stryker-child');8strykerChild.addOne(1);9var strykerChild = require('stryker-child');10strykerChild.addOne(1);11var strykerChild = require('stryker-child');12strykerChild.addOne(1);13var strykerChild = require('stryker-child');14strykerChild.addOne(1);15var strykerChild = require('stryker-child');16strykerChild.addOne(1);17var strykerChild = require('stryker-child');18strykerChild.addOne(1);19var strykerChild = require('stryker-child');20strykerChild.addOne(1);21var strykerChild = require('stryker-child');22strykerChild.addOne(1);23var strykerChild = require('stryker-child');24strykerChild.addOne(1);25var strykerChild = require('stryker-child');26strykerChild.addOne(1);
Using AI Code Generation
1var strykerParent = require('stryker-parent');2strykerParent.addOne(1);3module.exports = {4 addOne: function (number) {5 return number + 1;6 }7};8{9}10module.exports = {11 addOne: function (number) {12 return number + 2;13 }14};15{16}17module.exports = {18 addOne: function (number) {19 return number + 3;20 }21};22{23}24module.exports = {25 addOne: function (number) {26 return number + 4;27 }28};29{30}31module.exports = {32 addOne: function (number) {33 return number + 5;34 }35};36{37}38module.exports = {39 addOne: function (number) {40 return number + 6;41 }42};43{
Using AI Code Generation
1const strykerParent = require('stryker-parent');2const addOne = strykerParent.addOne;3console.log(addOne(1));4module.exports = {5 addOne: function (number) {6 return number + 1;7 }8};9const strykerParent = require('stryker-parent');10const addOne = strykerParent.addOne;11console.log(addOne(1));12module.exports = {13 addOne: function (number) {14 return number + 1;15 }16};17const strykerParent = require('stryker-parent');18const addOne = strykerParent.addOne;19console.log(addOne(1));20const strykerParent = require('stryker-parent');21const addOne = strykerParent.addOne;22console.log(addOne(1));23module.exports = {24 addOne: function (number) {25 return number + 1;26 }27};28const strykerParent = require('stryker-parent');29const addOne = strykerParent.addOne;30console.log(addOne(1));31const strykerParent = require('stryker-parent');32const addOne = strykerParent.addOne;33console.log(addOne(1));34module.exports = {35 addOne: function (number) {36 return number + 1;37 }38};39const strykerParent = require('stryker-parent');40const addOne = strykerParent.addOne;41console.log(addOne(1));
Using AI Code Generation
1var strykerParent = require("stryker-parent");2var result = strykerParent.addOne(1);3console.log(result);4var strykerParent = require("./lib/index");5module.exports = strykerParent;6function addOne(number) {7 return number + 1;8}9module.exports = {10};11module.exports = function(config) {12 config.set({13 });14};
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