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bower_components/paper-input/test/paper-input-container.html 9 KB
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  <!doctype html>
  <!--
  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-input-container 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="../../test-fixture/test-fixture-mocha.js"></script>
  
    <script src="../../iron-test-helpers/mock-interactions.js"></script>
  
    <link rel="import" href="../../test-fixture/test-fixture.html">
    <link rel="import" href="../../iron-input/iron-input.html">
    <link rel="import" href="../paper-input-container.html">
    <link rel="import" href="letters-only.html">
  
  </head>
  <body>
  
    <test-fixture id="basic">
      <template>
        <paper-input-container>
          <label id="l">label</label>
          <input id="i">
        </paper-input-container>
      </template>
    </test-fixture>
  
    <test-fixture id="has-value">
      <template>
        <paper-input-container>
          <label id="l">label</label>
          <input id="i" value="value">
        </paper-input-container>
      </template>
    </test-fixture>
  
    <test-fixture id="no-float-has-value">
      <template>
        <paper-input-container no-label-float>
          <label id="l">label</label>
          <input id="i" value="value">
        </paper-input-container>
      </template>
    </test-fixture>
  
    <test-fixture id="always-float">
      <template>
        <paper-input-container always-float-label>
          <label id="l">label</label>
          <input id="i" value="value">
        </paper-input-container>
      </template>
    </test-fixture>
  
    <test-fixture id="auto-validate-numbers">
      <template>
        <paper-input-container auto-validate>
          <label id="l">label</label>
          <input is="iron-input" id="i" pattern="[0-9]*">
        </paper-input-container>
      </template>
    </test-fixture>
  
    <test-fixture id="manual-validate-numbers">
      <template>
        <paper-input-container>
          <label id="l">label</label>
          <input is="iron-input" id="i" pattern="[0-9]*">
        </paper-input-container>
      </template>
    </test-fixture>
  
    <letters-only></letters-only>
  
    <test-fixture id="auto-validate-validator">
      <template>
        <paper-input-container auto-validate>
          <label id="l">label</label>
          <input is="iron-input" id="i" pattern="[0-9]*" validator="letters-only">
        </paper-input-container>
      </template>
    </test-fixture>
  
    <test-fixture id="auto-validate-validator-has-invalid-value">
      <template>
        <paper-input-container auto-validate>
          <label id="l">label</label>
          <input is="iron-input" id="i" validator="letters-only" value="123123">
        </paper-input-container>
      </template>
    </test-fixture>
  
    <script>
  
      function getTransform(node) {
        var style = getComputedStyle(node);
        return style.transform || style.webkitTransform;
      }
  
      suite('label position', function() {
  
        test('label is visible by default', function() {
          var container = fixture('basic');
          assert.equal(getComputedStyle(container.querySelector('#l')).visibility, 'visible', 'label has visibility:visible');
        });
  
        test('label is floated if value is initialized to not null', function() {
          var container = fixture('has-value');
          assert.notEqual(getTransform(container.querySelector('#l')), 'none', 'label has transform');
        });
  
        test('label is invisible if no-label-float and value is initialized to not null', function() {
          var container = fixture('no-float-has-value');
          assert.equal(getComputedStyle(container.querySelector('#l')).visibility, 'hidden', 'label has visibility:hidden');
        });
  
        test('label is floated if always-float-label is true', function() {
          var container = fixture('always-float');
          assert.notEqual(getTransform(container.querySelector('#l')), 'none', 'label has transform');
        })
  
      });
  
      suite('focused styling', function() {
  
        test('label is colored when input is focused and has value', function(done) {
          var container = fixture('has-value');
          var label = Polymer.dom(container).querySelector('#l');
          var input = Polymer.dom(container).querySelector('#i');
          var inputContent = Polymer.dom(container.root).querySelector('.input-content');
          MockInteractions.focus(input);
          requestAnimationFrame(function() {
            assert.isTrue(container.focused, 'focused is true');
            assert.isTrue(inputContent.classList.contains('label-is-highlighted'), 'label is highlighted when input has focus');
            done();
          });
        });
  
        test('label is not colored when input is focused and has null value', function(done) {
          var container = fixture('basic');
          var label = Polymer.dom(container).querySelector('#l');
          var input = Polymer.dom(container).querySelector('#i');
          var inputContent = Polymer.dom(container.root).querySelector('.input-content');
          MockInteractions.focus(input);
          requestAnimationFrame(function() {
            assert.isFalse(inputContent.classList.contains('label-is-highlighted'), 'label is not highlighted when input has focus and has null value');
            done();
          });
        });
  
        test('underline is colored when input is focused', function(done) {
          var container = fixture('basic');
          var input = Polymer.dom(container).querySelector('#i');
          var line = Polymer.dom(container.root).querySelector('.underline');
          assert.isFalse(line.classList.contains('is-highlighted'), 'line is not highlighted when input is not focused');
          MockInteractions.focus(input);
          requestAnimationFrame(function() {
            assert.isTrue(line.classList.contains('is-highlighted'), 'line is highlighted when input is focused');
            done();
          });
        });
  
      });
  
      suite('validation', function() {
  
        test('styled when the input is set to an invalid value with auto-validate', function() {
          var container = fixture('auto-validate-numbers');
          var input = Polymer.dom(container).querySelector('#i');
          var inputContent = Polymer.dom(container.root).querySelector('.input-content');
          var line = Polymer.dom(container.root).querySelector('.underline');
  
          input.bindValue = 'foobar';
  
          assert.isTrue(container.invalid, 'invalid is true');
          assert.isTrue(inputContent.classList.contains('is-invalid'), 'label has invalid styling when input is invalid');
          assert.isTrue(line.classList.contains('is-invalid'), 'underline has invalid styling when input is invalid');
        });
  
        test('styled when the input is set to an invalid value with auto-validate, with validator', function() {
          var container = fixture('auto-validate-validator');
          var input = Polymer.dom(container).querySelector('#i');
          var inputContent = Polymer.dom(container.root).querySelector('.input-content');
          var line = Polymer.dom(container.root).querySelector('.underline');
  
          input.bindValue = '123123';
  
          assert.isTrue(container.invalid, 'invalid is true');
          assert.isTrue(inputContent.classList.contains('is-invalid'), 'label has invalid styling when input is invalid');
          assert.isTrue(line.classList.contains('is-invalid'), 'underline has invalid styling when input is invalid');
        });
  
        test('styled when the input is set initially to an invalid value with auto-validate, with validator', function() {
          var container = fixture('auto-validate-validator-has-invalid-value');
          assert.isTrue(container.invalid, 'invalid is true');
          assert.isTrue(Polymer.dom(container.root).querySelector('.underline').classList.contains('is-invalid'), 'underline has is-invalid class');
        });
  
        test('styled when the input is set to an invalid value with manual validation', function() {
          var container = fixture('manual-validate-numbers');
          var input = Polymer.dom(container).querySelector('#i');
          var inputContent = Polymer.dom(container.root).querySelector('.input-content');
          var line = Polymer.dom(container.root).querySelector('.underline');
  
          input.bindValue = 'foobar';
          input.validate();
  
          assert.isTrue(container.invalid, 'invalid is true');
          assert.isTrue(inputContent.classList.contains('is-invalid'), 'label has invalid styling when input is invalid');
          assert.isTrue(line.classList.contains('is-invalid'), 'underline has invalid styling when input is invalid');
        });
  
      });
  
    </script>
  
  </body>
  </html>