docs(aio): rename ToH to match the guide name

aio/content/examples/toh-pt5/e2e-spec.ts

@@ -0,0 +1,190 @@
+'use strict'; // necessary for es6 output in node
+
+import { browser, element, by, ElementFinder } from 'protractor';
+import { promise } from 'selenium-webdriver';
+
+const expectedH1 = 'Tour of Heroes';
+const expectedTitle = `Angular ${expectedH1}`;
+const targetHero = { id: 15, name: 'Magneta' };
+const targetHeroDashboardIndex = 3;
+const nameSuffix = 'X';
+const newHeroName = targetHero.name + nameSuffix;
+
+class Hero {
+    id: number;
+    name: string;
+
+    // Factory methods
+
+    // Get hero from s formatted as '<id> <name>'.
+    static fromString(s: string): Hero {
+        return {
+            id: +s.substr(0, s.indexOf(' ')),
+            name: s.substr(s.indexOf(' ') + 1),
+        };
+    }
+
+    // Get hero id and name from the given detail element.
+    static async fromDetail(detail: ElementFinder): Promise<Hero> {
+        // Get hero id from the first <div>
+        let _id = await detail.all(by.css('div')).first().getText();
+        // Get name from the h2
+        let _name = await detail.element(by.css('h2')).getText();
+        return {
+            id: +_id.substr(_id.indexOf(' ') + 1),
+            name: _name.substr(0, _name.lastIndexOf(' '))
+        };
+    }
+}
+
+describe('Tutorial part 5', () => {
+
+  beforeAll(() => browser.get(''));
+
+  function getPageElts() {
+    let navElts = element.all(by.css('my-app nav a'));
+
+    return {
+      navElts: navElts,
+
+      myDashboardHref: navElts.get(0),
+      myDashboard: element(by.css('my-app my-dashboard')),
+      topHeroes: element.all(by.css('my-app my-dashboard > div h4')),
+
+      myHeroesHref: navElts.get(1),
+      myHeroes: element(by.css('my-app my-heroes')),
+      allHeroes: element.all(by.css('my-app my-heroes li')),
+      selectedHero: element(by.css('my-app li.selected')),
+      selectedHeroSubview: element(by.css('my-app my-heroes > div')),
+
+      heroDetail: element(by.css('my-app hero-detail > div'))
+    };
+  }
+
+  describe('Initial page', () => {
+
+    it(`has title '${expectedTitle}'`, () => {
+        expect(browser.getTitle()).toEqual(expectedTitle);
+    });
+
+    it(`has h1 '${expectedH1}'`, () => {
+        expectHeading(1, expectedH1);
+    });
+
+    const expectedViewNames = ['Dashboard', 'Heroes'];
+    it(`has views ${expectedViewNames}`, () => {
+      let viewNames = getPageElts().navElts.map((el: ElementFinder) => el.getText());
+      expect(viewNames).toEqual(expectedViewNames);
+    });
+
+    it('has dashboard as the active view', () => {
+      let page = getPageElts();
+      expect(page.myDashboard.isPresent()).toBeTruthy();
+    });
+
+  });
+
+  describe('Dashboard tests', () => {
+
+    beforeAll(() => browser.get(''));
+
+    it('has top heroes', () => {
+      let page = getPageElts();
+      expect(page.topHeroes.count()).toEqual(4);
+    });
+
+    it(`selects and routes to ${targetHero.name} details`, dashboardSelectTargetHero);
+
+    it(`updates hero name (${newHeroName}) in details view`, updateHeroNameInDetailView);
+
+    it(`saves and shows ${newHeroName} in Dashboard`, () => {
+      element(by.buttonText('Back')).click();
+      let targetHeroElt = getPageElts().topHeroes.get(targetHeroDashboardIndex);
+      expect(targetHeroElt.getText()).toEqual(newHeroName);
+    });
+
+  });
+
+  describe('Heroes tests', () => {
+
+    beforeAll(() => browser.get(''));
+
+    it('can switch to Heroes view', () => {
+      getPageElts().myHeroesHref.click();
+      let page = getPageElts();
+      expect(page.myHeroes.isPresent()).toBeTruthy();
+      expect(page.allHeroes.count()).toEqual(10, 'number of heroes');
+    });
+
+    it(`selects and shows ${targetHero.name} as selected in list`, () => {
+      getHeroLiEltById(targetHero.id).click();
+      let expectedText = `${targetHero.id} ${targetHero.name}`;
+      expect(getPageElts().selectedHero.getText()).toBe(expectedText);
+    });
+
+    it('shows selected hero subview', async () => {
+      let page = getPageElts();
+      let title = page.selectedHeroSubview.element(by.css('h2')).getText();
+      let expectedTitle = `${targetHero.name.toUpperCase()} is my hero`;
+      expect(title).toEqual(expectedTitle);
+    });
+
+    it('can route to hero details', async () => {
+      element(by.buttonText('View Details')).click();
+
+      let page = getPageElts();
+      expect(page.heroDetail.isPresent()).toBeTruthy('shows hero detail');
+      let hero = await Hero.fromDetail(page.heroDetail);
+      expect(hero.id).toEqual(targetHero.id);
+      expect(hero.name).toEqual(targetHero.name);
+    });
+
+    it(`updates hero name (${newHeroName}) in details view`, updateHeroNameInDetailView);
+
+    it(`shows ${newHeroName} in Heroes list`, () => {
+      element(by.buttonText('Back')).click();
+      let expectedText = `${targetHero.id} ${newHeroName}`;
+      expect(getHeroLiEltById(targetHero.id).getText()).toEqual(expectedText);
+    });
+
+  });
+
+  async function dashboardSelectTargetHero() {
+    let targetHeroElt = getPageElts().topHeroes.get(targetHeroDashboardIndex);
+    expect(targetHeroElt.getText()).toEqual(targetHero.name);
+    targetHeroElt.click();
+
+    let page = getPageElts();
+    expect(page.heroDetail.isPresent()).toBeTruthy('shows hero detail');
+    let hero = await Hero.fromDetail(page.heroDetail);
+    expect(hero.id).toEqual(targetHero.id);
+    expect(hero.name).toEqual(targetHero.name);
+  }
+
+  async function updateHeroNameInDetailView() {
+    // Assumes that the current view is the hero details view.
+    addToHeroName(nameSuffix);
+
+    let page = getPageElts();
+    let hero = await Hero.fromDetail(page.heroDetail);
+    expect(hero.id).toEqual(targetHero.id);
+    expect(hero.name).toEqual(newHeroName);
+  }
+
+});
+
+function addToHeroName(text: string): promise.Promise<void> {
+  let input = element(by.css('input'));
+  return input.sendKeys(text);
+}
+
+function expectHeading(hLevel: number, expectedText: string): void {
+    let hTag = `h${hLevel}`;
+    let hText = element(by.css(hTag)).getText();
+    expect(hText).toEqual(expectedText, hTag);
+};
+
+function getHeroLiEltById(id: number) {
+  let spanForId = element(by.cssContainingText('li span.badge', id.toString()));
+  return spanForId.element(by.xpath('..'));
+}