systrace/catapult/third_party/polymer/components/paper-menu-button/test/paper-menu-button.html - platform/prebuilts/fullsdk-darwin/platform-tools - Git at Google

 <!doctype html>
 <!--
 @license
 Copyright (c) 2015 The Polymer Project Authors. All rights reserved.
 This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
 The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
 The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
 Code distributed by Google as part of the polymer project is also
 subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
 -->
 <html>
 <head>
   <meta charset="UTF-8">
   <title>paper-menu-button basic tests</title>
   <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0">

   <script src="../../webcomponentsjs/webcomponents-lite.js"></script>
   <script src="../../web-component-tester/browser.js"></script>
   <script src="../../test-fixture/test-fixture-mocha.js"></script>
   <script src="../../iron-test-helpers/mock-interactions.js"></script>

   <link rel="import" href="../paper-menu-button.html">
   <link rel="import" href="../../test-fixture/test-fixture.html">

 </head>
 <body>

   <test-fixture id="TrivialMenuButton">
     <template>
       <paper-menu-button no-animations>
         <span class="dropdown-trigger">trigger</span>
         <span class="dropdown-content">content</span>
       </paper-menu-button>
     </template>
   </test-fixture>

   <test-fixture id="TwoMenuButtons">
     <template>
       <paper-menu-button no-animations>
         <span class="dropdown-trigger">trigger</span>
         <span class="dropdown-content">content</span>
       </paper-menu-button>
       <paper-menu-button no-animations>
         <span class="dropdown-trigger">trigger</span>
         <span class="dropdown-content">content</span>
       </paper-menu-button>
     </template>
   </test-fixture>

   <script>
     suite('<paper-menu-button>', function() {
       var menuButton;
       var trigger;
       var content;

       setup(function() {
         menuButton = fixture('TrivialMenuButton');
         trigger = Polymer.dom(menuButton).querySelector('.dropdown-trigger');
         content = Polymer.dom(menuButton).querySelector('.dropdown-content');
       });

       test('opens when trigger is clicked', function(done) {
         var contentRect;

         contentRect = content.getBoundingClientRect();

         expect(contentRect.width).to.be.equal(0);
         expect(contentRect.height).to.be.equal(0);

         menuButton.addEventListener('paper-dropdown-open', function() {
           expect(menuButton.opened).to.be.equal(true);
           done();
         });

         MockInteractions.tap(trigger);
       });

       test('closes when trigger is clicked again', function(done) {
         menuButton.addEventListener('paper-dropdown-open', function() {
           menuButton.addEventListener('paper-dropdown-close', function() {
             expect(menuButton.opened).to.be.equal(false);
             done();
           });

           Polymer.Base.async(function() {
             MockInteractions.tap(trigger);
           });
         });

         MockInteractions.tap(trigger);
       });

       test('closes when disabled while open', function() {
         var contentRect;

         menuButton.opened = true;
         menuButton.disabled = true;

         expect(menuButton.opened).to.be.equal(false);

         contentRect = content.getBoundingClientRect();
         expect(contentRect.width).to.be.equal(0);
         expect(contentRect.height).to.be.equal(0);
       });

       test('has aria-haspopup attribute', function() {
         expect(menuButton.hasAttribute('aria-haspopup')).to.be.equal(true);
       });

       test('closes on iron-activate if close-on-activate is true', function(done) {
         menuButton.closeOnActivate = true;

         menuButton.addEventListener('paper-dropdown-open', function() {
           menuButton.addEventListener('paper-dropdown-close', function() {
             done();
           });

           content.dispatchEvent(new CustomEvent('iron-activate', {
             bubbles: true,
             cancelable: true
           }));
         });

         MockInteractions.tap(trigger);
       });

       test('allowOutsideScroll propagates to <iron-dropdown>', function() {
         menuButton.allowOutsideScroll = false;
         expect(menuButton.$.dropdown.allowOutsideScroll).to.be.equal(false);
         menuButton.allowOutsideScroll = true;
         expect(menuButton.$.dropdown.allowOutsideScroll).to.be.equal(true);
       });

       test('restoreFocusOnClose propagates to <iron-dropdown>', function() {
         menuButton.restoreFocusOnClose = false;
         expect(menuButton.$.dropdown.restoreFocusOnClose).to.be.equal(false);
         menuButton.restoreFocusOnClose = true;
         expect(menuButton.$.dropdown.restoreFocusOnClose).to.be.equal(true);
       });

     });

     suite('when there are two buttons', function() {
       var menuButton;
       var trigger;
       var otherButton;
       var otherTrigger;

       setup(function() {
         var buttons = fixture('TwoMenuButtons');
         menuButton = buttons[0];
         otherButton = buttons[1];
         trigger = Polymer.dom(menuButton).querySelector('.dropdown-trigger');
         otherTrigger = Polymer.dom(otherButton).querySelector('.dropdown-trigger');
       });

       test('closes current and opens other', function(done) {
         expect(menuButton.opened).to.be.equal(false);
         expect(otherButton.opened).to.be.equal(false);

         /*
           NOTE: iron-overlay-behavior adds listeners asynchronously when the
           overlay opens, so we need to wait for this event which is a
           more-explicit signal that tells us that the overlay is really opened.
          */
         menuButton.addEventListener('iron-overlay-opened', function() {
           expect(menuButton.opened).to.be.equal(true);
           expect(otherButton.opened).to.be.equal(false);

           var firstClosed = false;
           var secondOpened = false;

           menuButton.addEventListener('paper-dropdown-close', function() {
             firstClosed = true;
           });

           otherButton.addEventListener('paper-dropdown-open', function() {
             secondOpened = true;
           });

           Polymer.Base.async(function() {
             MockInteractions.tap(otherTrigger);
           });


           Polymer.Base.async(function() {
             expect(firstClosed).to.be.equal(true);
             expect(secondOpened).to.be.equal(true);

             done();
           });
         });

         MockInteractions.tap(trigger);
       });
     });
   </script>
 </body>
 </html>
	<!doctype html>
	<!--
	@license
	Copyright (c) 2015 The Polymer Project Authors. All rights reserved.
	This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
	The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
	The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
	Code distributed by Google as part of the polymer project is also
	subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
	-->
	<html>
	<head>
	<meta charset="UTF-8">
	<title>paper-menu-button basic tests</title>
	<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0">

	<script src="../../webcomponentsjs/webcomponents-lite.js"></script>
	<script src="../../web-component-tester/browser.js"></script>
	<script src="../../test-fixture/test-fixture-mocha.js"></script>
	<script src="../../iron-test-helpers/mock-interactions.js"></script>

	<link rel="import" href="../paper-menu-button.html">
	<link rel="import" href="../../test-fixture/test-fixture.html">

	</head>
	<body>

	<test-fixture id="TrivialMenuButton">
	<template>
	<paper-menu-button no-animations>
	<span class="dropdown-trigger">trigger</span>
	<span class="dropdown-content">content</span>
	</paper-menu-button>
	</template>
	</test-fixture>

	<test-fixture id="TwoMenuButtons">
	<template>
	<paper-menu-button no-animations>
	<span class="dropdown-trigger">trigger</span>
	<span class="dropdown-content">content</span>
	</paper-menu-button>
	<paper-menu-button no-animations>
	<span class="dropdown-trigger">trigger</span>
	<span class="dropdown-content">content</span>
	</paper-menu-button>
	</template>
	</test-fixture>

	<script>
	suite('<paper-menu-button>', function() {
	var menuButton;
	var trigger;
	var content;

	setup(function() {
	menuButton = fixture('TrivialMenuButton');
	trigger = Polymer.dom(menuButton).querySelector('.dropdown-trigger');
	content = Polymer.dom(menuButton).querySelector('.dropdown-content');
	});

	test('opens when trigger is clicked', function(done) {
	var contentRect;

	contentRect = content.getBoundingClientRect();

	expect(contentRect.width).to.be.equal(0);
	expect(contentRect.height).to.be.equal(0);

	menuButton.addEventListener('paper-dropdown-open', function() {
	expect(menuButton.opened).to.be.equal(true);
	done();
	});

	MockInteractions.tap(trigger);
	});

	test('closes when trigger is clicked again', function(done) {
	menuButton.addEventListener('paper-dropdown-open', function() {
	menuButton.addEventListener('paper-dropdown-close', function() {
	expect(menuButton.opened).to.be.equal(false);
	done();
	});

	Polymer.Base.async(function() {
	MockInteractions.tap(trigger);
	});
	});

	MockInteractions.tap(trigger);
	});

	test('closes when disabled while open', function() {
	var contentRect;

	menuButton.opened = true;
	menuButton.disabled = true;

	expect(menuButton.opened).to.be.equal(false);

	contentRect = content.getBoundingClientRect();
	expect(contentRect.width).to.be.equal(0);
	expect(contentRect.height).to.be.equal(0);
	});

	test('has aria-haspopup attribute', function() {
	expect(menuButton.hasAttribute('aria-haspopup')).to.be.equal(true);
	});

	test('closes on iron-activate if close-on-activate is true', function(done) {
	menuButton.closeOnActivate = true;

	menuButton.addEventListener('paper-dropdown-open', function() {
	menuButton.addEventListener('paper-dropdown-close', function() {
	done();
	});

	content.dispatchEvent(new CustomEvent('iron-activate', {
	bubbles: true,
	cancelable: true
	}));
	});

	MockInteractions.tap(trigger);
	});

	test('allowOutsideScroll propagates to <iron-dropdown>', function() {
	menuButton.allowOutsideScroll = false;
	expect(menuButton.$.dropdown.allowOutsideScroll).to.be.equal(false);
	menuButton.allowOutsideScroll = true;
	expect(menuButton.$.dropdown.allowOutsideScroll).to.be.equal(true);
	});

	test('restoreFocusOnClose propagates to <iron-dropdown>', function() {
	menuButton.restoreFocusOnClose = false;
	expect(menuButton.$.dropdown.restoreFocusOnClose).to.be.equal(false);
	menuButton.restoreFocusOnClose = true;
	expect(menuButton.$.dropdown.restoreFocusOnClose).to.be.equal(true);
	});

	});

	suite('when there are two buttons', function() {
	var menuButton;
	var trigger;
	var otherButton;
	var otherTrigger;

	setup(function() {
	var buttons = fixture('TwoMenuButtons');
	menuButton = buttons[0];
	otherButton = buttons[1];
	trigger = Polymer.dom(menuButton).querySelector('.dropdown-trigger');
	otherTrigger = Polymer.dom(otherButton).querySelector('.dropdown-trigger');
	});

	test('closes current and opens other', function(done) {
	expect(menuButton.opened).to.be.equal(false);
	expect(otherButton.opened).to.be.equal(false);

	/*
	NOTE: iron-overlay-behavior adds listeners asynchronously when the
	overlay opens, so we need to wait for this event which is a
	more-explicit signal that tells us that the overlay is really opened.
	*/
	menuButton.addEventListener('iron-overlay-opened', function() {
	expect(menuButton.opened).to.be.equal(true);
	expect(otherButton.opened).to.be.equal(false);

	var firstClosed = false;
	var secondOpened = false;

	menuButton.addEventListener('paper-dropdown-close', function() {
	firstClosed = true;
	});

	otherButton.addEventListener('paper-dropdown-open', function() {
	secondOpened = true;
	});

	Polymer.Base.async(function() {
	MockInteractions.tap(otherTrigger);
	});


	Polymer.Base.async(function() {
	expect(firstClosed).to.be.equal(true);
	expect(secondOpened).to.be.equal(true);

	done();
	});
	});

	MockInteractions.tap(trigger);
	});
	});
	</script>
	</body>
	</html>