systrace/catapult/third_party/polymer/components/paper-input/test/paper-textarea.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>

   <title>paper-textarea tests</title>

   <meta charset="utf-8">
   <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
   <meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1, user-scalable=yes">

   <script src="../../webcomponentsjs/webcomponents-lite.js"></script>

   <script src="../../web-component-tester/browser.js"></script>
   <script src="../../iron-test-helpers/test-helpers.js"></script>
   <script src="../../iron-test-helpers/mock-interactions.js"></script>

   <link rel="import" href="../paper-textarea.html">
 </head>
 <body>

   <test-fixture id="basic">
     <template>
       <paper-textarea></paper-textarea>
     </template>
   </test-fixture>

   <test-fixture id="label">
     <template>
       <paper-textarea label="foo"></paper-textarea>
     </template>
   </test-fixture>

   <test-fixture id="char-counter">
     <template>
       <paper-textarea char-counter></paper-textarea>
     </template>
   </test-fixture>

   <test-fixture id="required">
     <template>
       <paper-textarea auto-validate required error-message="error"></paper-textarea>
     </template>
   </test-fixture>

   <test-fixture id="required-char-counter">
     <template>
       <paper-textarea auto-validate char-counter required error-message="error"></paper-textarea>
     </template>
   </test-fixture>

   <test-fixture id="always-float-label">
     <template>
       <paper-textarea always-float-label label="label"></paper-textarea>
     </template>
   </test-fixture>

   <script>

     suite('basic', function() {

       test('setting value sets the input value', function() {
         var input = fixture('basic');
         input.value = 'foobar';
         assert.equal(input.inputElement.bindValue, input.value, 'inputElement value equals input.value');
       });

       test('empty required input shows error', function() {
         var input = fixture('required');
         forceXIfStamp(input);
         var error = Polymer.dom(input.root).querySelector('paper-input-error');
         assert.ok(error, 'paper-input-error exists');
         assert.notEqual(getComputedStyle(error).display, 'none', 'error is not display:none');
       });

       test('caret position is preserved', function() {
         var input = fixture('basic');
         var ironTextarea = Polymer.dom(input.root).querySelector('iron-autogrow-textarea');
         input.value = 'nananana';
         ironTextarea.selectionStart = 2;
         ironTextarea.selectionEnd = 2;

         input.updateValueAndPreserveCaret('nanananabatman');

         assert.equal(ironTextarea.selectionStart, 2, 'selectionStart is preserved');
         assert.equal(ironTextarea.selectionEnd, 2, 'selectionEnd is preserved');
       });

       test('input attributes are bound to textarea', function() {
         var input = fixture('basic');
         var attrs = {
           'autocomplete': 'true',
           'autofocus': true,
           'inputmode': 'number',
           'name': 'foo',
           'placeholder': 'bar',
           'readonly': true,
           'required': true,
           'maxlength': 3
         };
         for (var attr in attrs) {
           input[attr] = attrs[attr];
         }
         for (var attr in attrs) {
           var inputAttr = input.inputElement.getAttribute(attr);
           if (typeof attrs[attr] === 'boolean') {
             assert.equal(inputAttr !== null, attrs[attr], 'attribute "' + attr + '" is equal to property (' + attrs[attr] + ', ' + inputAttr !== null + ')');
           } else {
             assert.equal(inputAttr, attrs[attr], 'attribute "' + attr + '" is equal to property (' + attrs[attr] + ', ' + inputAttr + ')');
           }
         }
       });

       test('always-float-label attribute works', function() {
         var input = fixture('always-float-label');
         var container = Polymer.dom(input.root).querySelector('paper-input-container');
         var inputContent = Polymer.dom(container.root).querySelector('.input-content');
         assert.isTrue(inputContent.classList.contains('label-is-floating'), 'label is floating');
       });

       test('label does not receive pointer events', function() {
         var input = fixture('always-float-label');
         var label = Polymer.dom(input.root).querySelector('label');
         assert.equal(getComputedStyle(label).pointerEvents, 'none');
       });

       test('no extra space between input and underline', function() {
         var input = fixture('label');
         var container = Polymer.dom(input.root).querySelector('paper-input-container');
         var inputContent = Polymer.dom(container.root).querySelector('.input-content');
         var ironTextarea = Polymer.dom(input.root).querySelector('iron-autogrow-textarea');
         assert.equal(inputContent.clientHeight,ironTextarea.clientHeight, 'container and textarea are same height');
       });
     });

     suite('focus/blur events', function() {
       var input;

       setup(function() {
         input = fixture('basic');
       });

       // At the moment, it is very hard to correctly fire exactly
       // one focus/blur events on a paper-textarea. This is because
       // when a paper-textarea is focused, it needs to focus
       // its underlying native textarea, which will also fire a `blur`
       // event.
       test('focus events fired on host element', function() {
         input.addEventListener('focus', function(event) {
           assert(input.focused, 'input is focused');
         });
         MockInteractions.focus(input);
       });

       test('focus events fired on host element if nested element is focused', function() {
         input.addEventListener('focus', function(event) {
           assert(input.focused, 'input is focused');
         });
         MockInteractions.focus(input.inputElement.textarea);
       });

       test('blur events fired on host element', function() {
         MockInteractions.focus(input);
         input.addEventListener('blur', function(event) {
           assert(!input.focused, 'input is blurred');
         });
         MockInteractions.blur(input);
       });

       test('blur events fired on host element nested element is blurred', function() {
         MockInteractions.focus(input);
         input.addEventListener('blur', function(event) {
           assert(!input.focused, 'input is blurred');
         });
         MockInteractions.blur(input.inputElement.textarea);
       });

       test('focusing then bluring sets the focused attribute correctly', function() {
         MockInteractions.focus(input);
         assert(input.focused, 'input is focused');
         MockInteractions.blur(input);
         assert(!input.focused, 'input is blurred');
         MockInteractions.focus(input.inputElement.textarea);
         assert(input.focused, 'input is focused');
         MockInteractions.blur(input.inputElement.textarea);
         assert(!input.focused, 'input is blurred');
       });
     });

     suite('a11y', function() {

       test('has aria-labelledby', function() {
         var input = fixture('label');
         assert.isTrue(input.inputElement.textarea.hasAttribute('aria-labelledby'))
         assert.equal(input.inputElement.textarea.getAttribute('aria-labelledby'), Polymer.dom(input.root).querySelector('label').id, 'aria-labelledby points to the label');
       });

       test('has aria-describedby for error message', function() {
         var input = fixture('required');
         forceXIfStamp(input);
         assert.isTrue(input.inputElement.textarea.hasAttribute('aria-describedby'));
         assert.equal(input.inputElement.textarea.getAttribute('aria-describedby'), Polymer.dom(input.root).querySelector('paper-input-error').id, 'aria-describedby points to the error message');
       });

       test('has aria-describedby for character counter', function() {
         var input = fixture('char-counter');
         forceXIfStamp(input);
         assert.isTrue(input.inputElement.textarea.hasAttribute('aria-describedby'));
         assert.equal(input.inputElement.textarea.getAttribute('aria-describedby'), Polymer.dom(input.root).querySelector('paper-input-char-counter').id, 'aria-describedby points to the character counter');
       });

       test('has aria-describedby for character counter and error', function() {
         var input = fixture('required-char-counter');
         forceXIfStamp(input);
         assert.isTrue(input.inputElement.textarea.hasAttribute('aria-describedby'));
         assert.equal(input.inputElement.textarea.getAttribute('aria-describedby'), Polymer.dom(input.root).querySelector('paper-input-error').id + ' ' + Polymer.dom(input.root).querySelector('paper-input-char-counter').id, 'aria-describedby points to the error message and character counter');
       });

     });


   </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>

	<title>paper-textarea tests</title>

	<meta charset="utf-8">
	<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
	<meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1, user-scalable=yes">

	<script src="../../webcomponentsjs/webcomponents-lite.js"></script>

	<script src="../../web-component-tester/browser.js"></script>
	<script src="../../iron-test-helpers/test-helpers.js"></script>
	<script src="../../iron-test-helpers/mock-interactions.js"></script>

	<link rel="import" href="../paper-textarea.html">
	</head>
	<body>

	<test-fixture id="basic">
	<template>
	<paper-textarea></paper-textarea>
	</template>
	</test-fixture>

	<test-fixture id="label">
	<template>
	<paper-textarea label="foo"></paper-textarea>
	</template>
	</test-fixture>

	<test-fixture id="char-counter">
	<template>
	<paper-textarea char-counter></paper-textarea>
	</template>
	</test-fixture>

	<test-fixture id="required">
	<template>
	<paper-textarea auto-validate required error-message="error"></paper-textarea>
	</template>
	</test-fixture>

	<test-fixture id="required-char-counter">
	<template>
	<paper-textarea auto-validate char-counter required error-message="error"></paper-textarea>
	</template>
	</test-fixture>

	<test-fixture id="always-float-label">
	<template>
	<paper-textarea always-float-label label="label"></paper-textarea>
	</template>
	</test-fixture>

	<script>

	suite('basic', function() {

	test('setting value sets the input value', function() {
	var input = fixture('basic');
	input.value = 'foobar';
	assert.equal(input.inputElement.bindValue, input.value, 'inputElement value equals input.value');
	});

	test('empty required input shows error', function() {
	var input = fixture('required');
	forceXIfStamp(input);
	var error = Polymer.dom(input.root).querySelector('paper-input-error');
	assert.ok(error, 'paper-input-error exists');
	assert.notEqual(getComputedStyle(error).display, 'none', 'error is not display:none');
	});

	test('caret position is preserved', function() {
	var input = fixture('basic');
	var ironTextarea = Polymer.dom(input.root).querySelector('iron-autogrow-textarea');
	input.value = 'nananana';
	ironTextarea.selectionStart = 2;
	ironTextarea.selectionEnd = 2;

	input.updateValueAndPreserveCaret('nanananabatman');

	assert.equal(ironTextarea.selectionStart, 2, 'selectionStart is preserved');
	assert.equal(ironTextarea.selectionEnd, 2, 'selectionEnd is preserved');
	});

	test('input attributes are bound to textarea', function() {
	var input = fixture('basic');
	var attrs = {
	'autocomplete': 'true',
	'autofocus': true,
	'inputmode': 'number',
	'name': 'foo',
	'placeholder': 'bar',
	'readonly': true,
	'required': true,
	'maxlength': 3
	};
	for (var attr in attrs) {
	input[attr] = attrs[attr];
	}
	for (var attr in attrs) {
	var inputAttr = input.inputElement.getAttribute(attr);
	if (typeof attrs[attr] === 'boolean') {
	assert.equal(inputAttr !== null, attrs[attr], 'attribute "' + attr + '" is equal to property (' + attrs[attr] + ', ' + inputAttr !== null + ')');
	} else {
	assert.equal(inputAttr, attrs[attr], 'attribute "' + attr + '" is equal to property (' + attrs[attr] + ', ' + inputAttr + ')');
	}
	}
	});

	test('always-float-label attribute works', function() {
	var input = fixture('always-float-label');
	var container = Polymer.dom(input.root).querySelector('paper-input-container');
	var inputContent = Polymer.dom(container.root).querySelector('.input-content');
	assert.isTrue(inputContent.classList.contains('label-is-floating'), 'label is floating');
	});

	test('label does not receive pointer events', function() {
	var input = fixture('always-float-label');
	var label = Polymer.dom(input.root).querySelector('label');
	assert.equal(getComputedStyle(label).pointerEvents, 'none');
	});

	test('no extra space between input and underline', function() {
	var input = fixture('label');
	var container = Polymer.dom(input.root).querySelector('paper-input-container');
	var inputContent = Polymer.dom(container.root).querySelector('.input-content');
	var ironTextarea = Polymer.dom(input.root).querySelector('iron-autogrow-textarea');
	assert.equal(inputContent.clientHeight,ironTextarea.clientHeight, 'container and textarea are same height');
	});
	});

	suite('focus/blur events', function() {
	var input;

	setup(function() {
	input = fixture('basic');
	});

	// At the moment, it is very hard to correctly fire exactly
	// one focus/blur events on a paper-textarea. This is because
	// when a paper-textarea is focused, it needs to focus
	// its underlying native textarea, which will also fire a `blur`
	// event.
	test('focus events fired on host element', function() {
	input.addEventListener('focus', function(event) {
	assert(input.focused, 'input is focused');
	});
	MockInteractions.focus(input);
	});

	test('focus events fired on host element if nested element is focused', function() {
	input.addEventListener('focus', function(event) {
	assert(input.focused, 'input is focused');
	});
	MockInteractions.focus(input.inputElement.textarea);
	});

	test('blur events fired on host element', function() {
	MockInteractions.focus(input);
	input.addEventListener('blur', function(event) {
	assert(!input.focused, 'input is blurred');
	});
	MockInteractions.blur(input);
	});

	test('blur events fired on host element nested element is blurred', function() {
	MockInteractions.focus(input);
	input.addEventListener('blur', function(event) {
	assert(!input.focused, 'input is blurred');
	});
	MockInteractions.blur(input.inputElement.textarea);
	});

	test('focusing then bluring sets the focused attribute correctly', function() {
	MockInteractions.focus(input);
	assert(input.focused, 'input is focused');
	MockInteractions.blur(input);
	assert(!input.focused, 'input is blurred');
	MockInteractions.focus(input.inputElement.textarea);
	assert(input.focused, 'input is focused');
	MockInteractions.blur(input.inputElement.textarea);
	assert(!input.focused, 'input is blurred');
	});
	});

	suite('a11y', function() {

	test('has aria-labelledby', function() {
	var input = fixture('label');
	assert.isTrue(input.inputElement.textarea.hasAttribute('aria-labelledby'))
	assert.equal(input.inputElement.textarea.getAttribute('aria-labelledby'), Polymer.dom(input.root).querySelector('label').id, 'aria-labelledby points to the label');
	});

	test('has aria-describedby for error message', function() {
	var input = fixture('required');
	forceXIfStamp(input);
	assert.isTrue(input.inputElement.textarea.hasAttribute('aria-describedby'));
	assert.equal(input.inputElement.textarea.getAttribute('aria-describedby'), Polymer.dom(input.root).querySelector('paper-input-error').id, 'aria-describedby points to the error message');
	});

	test('has aria-describedby for character counter', function() {
	var input = fixture('char-counter');
	forceXIfStamp(input);
	assert.isTrue(input.inputElement.textarea.hasAttribute('aria-describedby'));
	assert.equal(input.inputElement.textarea.getAttribute('aria-describedby'), Polymer.dom(input.root).querySelector('paper-input-char-counter').id, 'aria-describedby points to the character counter');
	});

	test('has aria-describedby for character counter and error', function() {
	var input = fixture('required-char-counter');
	forceXIfStamp(input);
	assert.isTrue(input.inputElement.textarea.hasAttribute('aria-describedby'));
	assert.equal(input.inputElement.textarea.getAttribute('aria-describedby'), Polymer.dom(input.root).querySelector('paper-input-error').id + ' ' + Polymer.dom(input.root).querySelector('paper-input-char-counter').id, 'aria-describedby points to the error message and character counter');
	});

	});


	</script>

	</body>
	</html>