56 lines
		
	
	
		
			1.9 KiB
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
			
		
		
	
	
			56 lines
		
	
	
		
			1.9 KiB
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
import {verifyNoBrowserErrors} from 'angular2/src/test_lib/e2e_util';
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describe('ng2 naive infinite scroll benchmark', function() {
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  var URL = 'benchmarks/src/naive_infinite_scroll/index.html?appSize=3';
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  afterEach(verifyNoBrowserErrors);
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  it('should not throw errors', function() {
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    browser.get(URL);
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    var expectedRowCount = 18;
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    var expectedCellsPerRow = 28;
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    var allScrollItems = 'scroll-app #testArea scroll-item';
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    var cells = `${ allScrollItems } .row *`;
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    var stageButtons = `${ allScrollItems } .row stage-buttons button`;
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    var count = function(selector) {
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      return browser.executeScript(`return ` +
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                                   `document.querySelectorAll("${ selector }").length;`);
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    };
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    var clickFirstOf = function(selector) {
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      return browser.executeScript(`document.querySelector("${ selector }").click();`);
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    };
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    var firstTextOf = function(selector) {
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      return browser.executeScript(`return ` +
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                                   `document.querySelector("${ selector }").innerText;`);
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    };
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    // Make sure rows are rendered
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    count(allScrollItems).then(function(c) { expect(c).toEqual(expectedRowCount); });
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    // Make sure cells are rendered
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    count(cells).then(function(c) { expect(c).toEqual(expectedRowCount * expectedCellsPerRow); });
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    // Click on first enabled button and verify stage changes
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    firstTextOf(`${ stageButtons }:enabled`)
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        .then(function(text) {
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          expect(text).toEqual('Pitched');
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          clickFirstOf(`${ stageButtons }:enabled`)
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              .then(function() {
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                firstTextOf(`${ stageButtons }:enabled`)
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                    .then(function(text) { expect(text).toEqual('Won'); })
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              });
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        });
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    $("#reset-btn").click();
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    $("#run-btn").click();
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    browser.wait(() => {
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      return $('#done').getText().then(function() { return true; }, function() { return false; });
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    }, 10000);
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  });
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});
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