136 lines
4.7 KiB
TypeScript
136 lines
4.7 KiB
TypeScript
/// <reference path="../_protractor/e2e.d.ts" />
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describe('Server Communication', function () {
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beforeAll(function () {
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browser.get('');
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});
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describe('Tour of Heroes (Observable)', function () {
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let initialHeroCount = 4;
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let newHeroName = 'Mr. IQ';
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let heroCountAfterAdd = 5;
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let heroListComp = element(by.tagName('hero-list'));
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let addButton = heroListComp.element(by.tagName('button'));
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let heroTags = heroListComp.all(by.tagName('li'));
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let heroNameInput = heroListComp.element(by.tagName('input'));
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it('should exist', function() {
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expect(heroListComp).toBeDefined('<hero-list> must exist');
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});
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it('should display ' + initialHeroCount + ' heroes after init', function () {
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expect(heroTags.count()).toBe(initialHeroCount);
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});
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it('should not add hero with empty name', function () {
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expect(addButton).toBeDefined('"Add Hero" button must be defined');
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addButton.click().then(function() {
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expect(heroTags.count()).toBe(initialHeroCount, 'No new hero should be added');
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});
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})
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it('should add a new hero to the list', function () {
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expect(heroNameInput).toBeDefined('<input> for hero name must exist');
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expect(addButton).toBeDefined('"Add Hero" button must be defined');
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sendKeys(heroNameInput, newHeroName);
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addButton.click().then(function() {
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expect(heroTags.count()).toBe(heroCountAfterAdd, 'A new hero should be added');
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let newHeroInList = heroTags.get(heroCountAfterAdd - 1).getText();
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expect(newHeroInList).toBe(newHeroName, 'The hero should be added to the end of the list');
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});
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})
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});
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describe('Wikipedia Demo', function () {
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it('should initialize the demo with empty result list', function () {
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let myWikiComp = element(by.tagName('my-wiki'));
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expect(myWikiComp).toBeDefined('<my-wiki> must exist');
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let resultList = myWikiComp.all(by.tagName('li'));
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expect(resultList.count()).toBe(0, 'result list must be empty');
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});
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describe('Fetches after each keystroke', function () {
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it('should fetch results after "B"', function(done) {
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testForRefreshedResult('B', done);
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});
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it('should fetch results after "Ba"', function(done) {
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testForRefreshedResult('a', done);
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});
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it('should fetch results after "Bas"', function(done) {
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testForRefreshedResult('s', done);
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});
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it('should fetch results after "Basic"', function(done) {
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testForRefreshedResult('ic', done);
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});
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});
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function testForRefreshedResult(keyPressed: string, done: () => void) {
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testForResult('my-wiki', keyPressed, false, done)
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}
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});
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describe('Smarter Wikipedia Demo', function () {
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it('should initialize the demo with empty result list', function () {
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let myWikiSmartComp = element(by.tagName('my-wiki-smart'));
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expect(myWikiSmartComp).toBeDefined('<my-wiki-smart> must exist');
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let resultList = myWikiSmartComp.all(by.tagName('li'));
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expect(resultList.count()).toBe(0, 'result list must be empty');
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});
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it('should fetch results after "Java"', function(done) {
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testForNewResult('Java', done);
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});
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it('should fetch results after "JavaS"', function(done) {
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testForStaleResult('S', done);
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});
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it('should fetch results after "JavaSc"', function(done) {
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testForStaleResult('c', done);
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});
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it('should fetch results after "JavaScript"', function(done) {
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testForStaleResult('ript', done);
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});
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function testForNewResult(keyPressed: string, done: () => void) {
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testForResult('my-wiki-smart', keyPressed, false, done)
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}
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function testForStaleResult(keyPressed: string, done: () => void) {
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testForResult('my-wiki-smart', keyPressed, true, done)
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}
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});
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function testForResult(componentTagName: string, keyPressed: string, hasListBeforeSearch: boolean, done: () => void) {
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let searchWait = 1000; // Wait for wikipedia but not so long that tests timeout
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let wikiComponent = element(by.tagName(componentTagName));
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expect(wikiComponent).toBeDefined('<' + componentTagName + '> must exist');
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let searchBox = wikiComponent.element(by.tagName('input'));
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expect(searchBox).toBeDefined('<input> for search must exist');
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searchBox.sendKeys(keyPressed).then(function () {
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let resultList = wikiComponent.all(by.tagName('li'));
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if (hasListBeforeSearch) {
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expect(resultList.count()).toBeGreaterThan(0, 'result list should not be empty before search');
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}
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setTimeout(function() {
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expect(resultList.count()).toBeGreaterThan(0, 'result list should not be empty after search');
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done();
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}, searchWait);
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});
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}
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});
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