2015-08-12 14:39:02 -07:00
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<!doctype html>
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<!--
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@license
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Copyright (c) 2015 The Polymer Project Authors. All rights reserved.
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This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
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The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
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The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
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Code distributed by Google as part of the polymer project is also
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subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
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-->
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<html>
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<head>
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<meta charset="UTF-8">
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<title>paper-dropdown-menu basic tests</title>
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<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0">
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<script src="../../webcomponentsjs/webcomponents-lite.js"></script>
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<script src="../../web-component-tester/browser.js"></script>
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<script src="../../test-fixture/test-fixture-mocha.js"></script>
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<script src="../../iron-test-helpers/mock-interactions.js"></script>
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<link rel="import" href="../../paper-menu/paper-menu.html">
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<link rel="import" href="../../paper-item/paper-item.html">
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<link rel="import" href="../../test-fixture/test-fixture.html">
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<link rel="import" href="../paper-dropdown-menu.html">
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</head>
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<body>
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<test-fixture id="TrivialDropdownMenu">
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<template>
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<paper-dropdown-menu no-animations>
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<paper-menu class="dropdown-content">
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<paper-item>Foo</paper-item>
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<paper-item>Bar</paper-item>
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</paper-menu>
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</paper-dropdown-menu>
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</template>
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</test-fixture>
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2015-08-18 21:08:03 -07:00
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<test-fixture id="PreselectedDropdownMenu">
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<template>
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<paper-dropdown-menu no-animations>
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<paper-menu class="dropdown-content" selected="1">
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<paper-item>Foo</paper-item>
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<paper-item>Bar</paper-item>
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</paper-menu>
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</paper-dropdown-menu>
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</template>
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</test-fixture>
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2015-08-12 14:39:02 -07:00
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<script>
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suite('<paper-dropdown-menu>', function() {
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var dropdownMenu;
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setup(function() {
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dropdownMenu = fixture('TrivialDropdownMenu');
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content = Polymer.dom(dropdownMenu).querySelector('.dropdown-content');
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});
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test('opens when tapped', function(done) {
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var contentRect = content.getBoundingClientRect();
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expect(contentRect.width).to.be.equal(0);
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expect(contentRect.height).to.be.equal(0);
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MockInteractions.tap(dropdownMenu);
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expect(dropdownMenu.opened).to.be.equal(true);
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Polymer.Base.async(function() {
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contentRect = content.getBoundingClientRect();
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expect(dropdownMenu.opened).to.be.equal(true);
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expect(contentRect.width).to.be.greaterThan(0);
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expect(contentRect.height).to.be.greaterThan(0);
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done();
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});
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});
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test('closes when an item is activated', function(done) {
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MockInteractions.tap(dropdownMenu);
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Polymer.Base.async(function() {
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var firstItem = Polymer.dom(content).querySelector('paper-item');
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MockInteractions.tap(firstItem);
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Polymer.Base.async(function() {
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expect(dropdownMenu.opened).to.be.equal(false);
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done();
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});
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});
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});
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test('sets selected item to the activated item', function(done) {
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MockInteractions.tap(dropdownMenu);
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Polymer.Base.async(function() {
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var firstItem = Polymer.dom(content).querySelector('paper-item');
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MockInteractions.tap(firstItem);
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Polymer.Base.async(function() {
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expect(dropdownMenu.selectedItem).to.be.equal(firstItem);
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done();
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});
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});
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});
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2015-08-18 21:08:03 -07:00
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suite('when a value is preselected', function() {
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setup(function() {
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dropdownMenu = fixture('PreselectedDropdownMenu');
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});
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test('the input area shows the correct selection', function() {
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var secondItem = Polymer.dom(dropdownMenu).querySelectorAll('paper-item')[1];
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expect(dropdownMenu.selectedItem).to.be.equal(secondItem);
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});
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});
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2015-09-24 22:15:29 -07:00
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suite('deselecting', function() {
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var menu;
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setup(function() {
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dropdownMenu = fixture('PreselectedDropdownMenu');
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menu = Polymer.dom(dropdownMenu).querySelector('.dropdown-content');
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});
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test('an `iron-deselect` event clears the current selection', function() {
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menu.selected = null;
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expect(dropdownMenu.selectedItem).to.be.equal(null);
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});
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});
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2015-12-14 08:43:03 -07:00
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suite('validation', function() {
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test('a non required dropdown is valid regardless of its selection', function() {
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var dropdownMenu = fixture('TrivialDropdownMenu');
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menu = Polymer.dom(dropdownMenu).querySelector('.dropdown-content');
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// no selection.
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expect(dropdownMenu.validate()).to.be.true;
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expect(dropdownMenu.invalid).to.be.false;
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expect(dropdownMenu.value).to.not.be.ok;
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// some selection.
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menu.selected = 1;
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expect(dropdownMenu.validate()).to.be.true;
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expect(dropdownMenu.invalid).to.be.false;
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expect(dropdownMenu.value).to.be.equal('Bar');
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});
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test('a required dropdown is invalid without a selection', function() {
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var dropdownMenu = fixture('TrivialDropdownMenu');
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dropdownMenu.required = true;
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// no selection.
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expect(dropdownMenu.validate()).to.be.false;
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expect(dropdownMenu.invalid).to.be.true;
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expect(dropdownMenu.value).to.not.be.ok;
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});
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test('a required dropdown is valid with a selection', function() {
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var dropdownMenu = fixture('PreselectedDropdownMenu');
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dropdownMenu.required = true;
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expect(dropdownMenu.validate()).to.be.true;
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expect(dropdownMenu.invalid).to.be.false;
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expect(dropdownMenu.value).to.be.equal('Bar');
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});
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});
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2015-08-12 14:39:02 -07:00
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});
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</script>
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</body>
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</html>
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