* closes #3086 * samples reworked to conform to our sample style, make more sense, and cover the points in prose. * copy edits to bring closer to Google docs standards.
		
			
				
	
	
		
			104 lines
		
	
	
		
			3.5 KiB
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
			
		
		
	
	
			104 lines
		
	
	
		
			3.5 KiB
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
| 'use strict'; // necessary for es6 output in node
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| 
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| import { browser, by, element } from 'protractor';
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| 
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| describe('Hierarchical dependency injection', () => {
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| 
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|   beforeAll(() => {
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|     browser.get('');
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|   });
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| 
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|   describe('Heroes Scenario', () => {
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|     let page = {
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|       heroName: '',
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|       income: '',
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| 
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|       // queries
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|       heroEl: element.all(by.css('heroes-list li')).get(0), // first hero
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|       heroCardEl: element(by.css('heroes-list hero-tax-return')), // first hero tax-return
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|       taxReturnNameEl: element.all(by.css('heroes-list hero-tax-return #name')).get(0),
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|       incomeInputEl: element.all(by.css('heroes-list hero-tax-return input')).get(0),
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|       cancelButtonEl: element(by.cssContainingText('heroes-list hero-tax-return button', 'Cancel')),
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|       closeButtonEl: element(by.cssContainingText('heroes-list hero-tax-return button', 'Close')),
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|       saveButtonEl: element(by.cssContainingText('heroes-list hero-tax-return button', 'Save'))
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|     };
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| 
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|     it('should list multiple heroes', () => {
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|       expect(element.all(by.css('heroes-list li')).count()).toBeGreaterThan(1);
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|     });
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| 
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|     it('should show no hero tax-returns at the start', () => {
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|       expect(element.all(by.css('heroes-list li hero-tax-return')).count()).toBe(0);
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|     });
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| 
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|     it('should open first hero in hero-tax-return view after click', () => {
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|       page.heroEl.getText()
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|         .then(val => {
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|           page.heroName = val;
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|         })
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|         .then(() => page.heroEl.click())
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|         .then(() => {
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|           expect(page.heroCardEl.isDisplayed()).toBe(true);
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|         });
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|     });
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| 
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|     it('hero tax-return should have first hero\'s name', () => {
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|       // Not `page.tax-returnNameInputEl.getAttribute('value')` although later that is essential
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|       expect(page.taxReturnNameEl.getText()).toEqual(page.heroName);
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|     });
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| 
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|     it('should be able to cancel change', () => {
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|       page.incomeInputEl.clear()
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|         .then(() => page.incomeInputEl.sendKeys('777'))
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|         .then(() => {
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|           expect(page.incomeInputEl.getAttribute('value')).toBe('777', 'income should be 777');
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|           return page.cancelButtonEl.click();
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|         })
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|         .then(() => {
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|           expect(page.incomeInputEl.getAttribute('value')).not.toBe('777', 'income should not be 777');
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|         });
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|     });
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| 
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|     it('should be able to save change', () => {
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|       page.incomeInputEl.clear()
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|         .then(() => page.incomeInputEl.sendKeys('999'))
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|         .then(() => {
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|           expect(page.incomeInputEl.getAttribute('value')).toBe('999', 'income should be 999');
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|           return page.saveButtonEl.click();
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|         })
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|         .then(() => {
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|           expect(page.incomeInputEl.getAttribute('value')).toBe('999', 'income should still be 999');
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|         });
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|     });
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| 
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|     it('should be able to close tax-return', () => {
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|       page.saveButtonEl.click()
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|         .then(() => {
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|           expect(element.all(by.css('heroes-list li hero-tax-return')).count()).toBe(0);
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|         });
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|     });
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| 
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|   });
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| 
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|   describe('Villains Scenario', () => {
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|     it('should list multiple villains', () => {
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|       expect(element.all(by.css('villains-list li')).count()).toBeGreaterThan(1);
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|     });
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|   });
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| 
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|   describe('Cars Scenario', () => {
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| 
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|     it('A-component should use expected services', () => {
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|       expect(element(by.css('a-car')).getText()).toContain('C1-E1-T1');
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|     });
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| 
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|     it('B-component should use expected services', () => {
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|       expect(element(by.css('b-car')).getText()).toContain('C2-E2-T1');
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|     });
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| 
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|     it('C-component should use expected services', () => {
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|       expect(element(by.css('c-car')).getText()).toContain('C3-E2-T1');
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|     });
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|   });
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| });
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