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diff --git a/catapult/third_party/polymer/components/iron-menu-behavior/test/iron-menu-behavior.html b/catapult/third_party/polymer/components/iron-menu-behavior/test/iron-menu-behavior.html new file mode 100644 index 00000000..07c3f92e --- /dev/null +++ b/catapult/third_party/polymer/components/iron-menu-behavior/test/iron-menu-behavior.html @@ -0,0 +1,617 @@ +<!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>iron-menu-behavior 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/mock-interactions.js"></script> + <link rel="import" href="test-menu.html"> + <link rel="import" href="test-nested-menu.html"> + + <style> + .ghost, [hidden] { + display: none; + } + .invisible { + visibility: hidden; + } + </style> + </head> + <body> + + <test-fixture id="basic"> + <template> + <test-menu> + <div>item 1</div> + <div>item 2</div> + <div>item 3</div> + </test-menu> + </template> + </test-fixture> + + <test-fixture id="single-item"> + <template> + <test-menu> + <div>item 1</div> + </test-menu> + </template> + </test-fixture> + + <test-fixture id="disabled"> + <template> + <test-menu> + <div>a item 1</div> + <div disabled>b item 2</div> + <div>b item 3</div> + <div disabled>c item 4</div> + </test-menu> + </template> + </test-fixture> + + <test-fixture id="invisible"> + <template> + <test-menu> + <div>item 1</div> + <div hidden>item 2</div> + <div class="ghost">item 3</div> + <div class="invisible">item 3.1</div> + <div>item 4</div> + <div hidden>item 5</div> + <div class="ghost">item 6</div> + </test-menu> + </template> + </test-fixture> + + <test-fixture id="nested-invisible"> + <template> + <test-nested-menu></test-nested-menu> + </template> + </test-fixture> + + <test-fixture id="only-disabled"> + <template> + <test-menu> + <div disabled>disabled item</div> + </test-menu> + </template> + </test-fixture> + + <test-fixture id="multi"> + <template> + <test-menu multi> + <div>item 1</div> + <div>item 2</div> + <div>item 3</div> + </test-menu> + </template> + </test-fixture> + + <test-fixture id="nested"> + <template> + <test-menu> + <test-menu> + <div>item 1</div> + <div>item 2</div> + <div>item 3</div> + </test-menu> + </test-menu> + </template> + </test-fixture> + + <test-fixture id="empty"> + <template> + <test-menu></test-menu> + </template> + </test-fixture> + + <test-fixture id="disabled-group-and-options"> + <template> + <test-menu disabled> + <div disabled>one</div> + <div disabled>two</div> + </test-menu> + </template> + </test-fixture> + + <test-fixture id="nonzero-tabindex"> + <template> + <test-menu tabindex="32"> + <div>One</div> + <div>Two</div> + </test-menu> + </template> + </test-fixture> + + <test-fixture id="countries"> + <template> + <test-menu> + <div>Ghana</div> + <div>Uganda</div> + </test-menu> + </template> + </test-fixture> + + <test-fixture id="bogus-attr-for-item-title"> + <template> + <test-menu attr-for-item-title="totally-doesnt-exist"> + <div>Focused by default</div> + <div>I'm not entitled!</div> + </test-menu> + </template> + </test-fixture> + + <script> + suite('menu a11y tests', function() { + test('menu has role="menu"', function() { + var menu = fixture('basic'); + assert.equal(menu.getAttribute('role'), 'menu', 'has role="menu"'); + }); + + test('first item gets focus when menu is focused', function(done) { + var menu = fixture('basic'); + MockInteractions.focus(menu); + Polymer.Base.async(function() { + var ownerRoot = Polymer.dom(menu.firstElementChild).getOwnerRoot() || document; + var activeElement = Polymer.dom(ownerRoot).activeElement; + assert.equal(activeElement, menu.firstElementChild, 'menu.firstElementChild is focused'); + done(); + }); + }); + + test('first item gets focus when menu is focused in a single item menu', function(done) { + var menu = fixture('single-item'); + MockInteractions.focus(menu); + Polymer.Base.async(function() { + var ownerRoot = Polymer.dom(menu.firstElementChild).getOwnerRoot() || document; + var activeElement = Polymer.dom(ownerRoot).activeElement; + assert.equal(activeElement, menu.firstElementChild, 'menu.firstElementChild is focused'); + done(); + }); + }); + + test('selected item gets focus when menu is focused', function(done) { + var menu = fixture('basic'); + menu.selected = 1; + MockInteractions.focus(menu); + Polymer.Base.async(function() { + var ownerRoot = Polymer.dom(menu.selectedItem).getOwnerRoot() || document; + var activeElement = Polymer.dom(ownerRoot).activeElement; + assert.equal(activeElement, menu.selectedItem, 'menu.selectedItem is focused'); + done(); + }); + }); + + test('focusing on next item skips disabled items', function(done) { + var menu = fixture('disabled'); + MockInteractions.focus(menu); + // Wait for async focus + Polymer.Base.async(function() { + // Key press down + MockInteractions.keyDownOn(menu, 40); + + Polymer.Base.async(function() { + var focusedItem = Polymer.dom(menu).node.focusedItem; + assert.equal(focusedItem, menu.items[2], 'menu.items[2] is focused'); + done(); + }); + }); + }); + + test('focusing on next item skips invisible items', function(done) { + var menu = fixture('invisible'); + + MockInteractions.focus(menu); + // Wait for async focus + Polymer.Base.async(function() { + // Key press down + MockInteractions.keyDownOn(menu, 40); + + Polymer.Base.async(function() { + var focusedItem = Polymer.dom(menu).node.focusedItem; + assert.equal(focusedItem, menu.items[4], 'menu.items[4] is focused'); + done(); + }); + }); + }); + + test('focusing on next item skips nested invisible items', function(done) { + var nestedMenu = fixture('nested-invisible'); + var menu = nestedMenu.$.actualMenu; + + MockInteractions.focus(menu); + // Wait for async focus + Polymer.Base.async(function() { + // Key press down + MockInteractions.keyDownOn(menu, 40); + + Polymer.Base.async(function() { + var focusedItem = Polymer.dom(menu).node.focusedItem; + assert.equal(focusedItem, menu.items[4], 'menu.items[4] is focused'); + done(); + }); + }); + }); + + test('focusing on next item in empty menu', function(done) { + var menu = fixture('empty'); + MockInteractions.focus(menu); + // Wait for async focus + Polymer.Base.async(function() { + // Key press down + MockInteractions.keyDownOn(menu, 40); + + Polymer.Base.async(function() { + var focusedItem = Polymer.dom(menu).node.focusedItem; + assert.equal(focusedItem, undefined, 'no focused item'); + done(); + }); + }); + }); + + test('focusing on next item in all disabled menu', function(done) { + var menu = fixture('only-disabled'); + MockInteractions.focus(menu); + // Wait for async focus + Polymer.Base.async(function() { + // Key press down + MockInteractions.keyDownOn(menu, 40); + + Polymer.Base.async(function() { + var focusedItem = Polymer.dom(menu).node.focusedItem; + assert.equal(focusedItem, undefined, 'no focused item'); + done(); + }); + }); + }); + + test('focusing on previous item skips disabled items', function(done) { + var menu = fixture('disabled'); + MockInteractions.focus(menu); + + // Wait for async focus + Polymer.Base.async(function() { + // Key press up + MockInteractions.keyDownOn(menu, 38); + + Polymer.Base.async(function() { + var focusedItem = Polymer.dom(menu).node.focusedItem; + assert.equal(focusedItem, menu.items[2], 'menu.items[2] is focused'); + done(); + }); + }); + }); + + test('focusing on previous item skips invisible items', function(done) { + var menu = fixture('invisible'); + MockInteractions.focus(menu); + + // Wait for async focus + Polymer.Base.async(function() { + // Key press up + MockInteractions.keyDownOn(menu, 38); + + Polymer.Base.async(function() { + var focusedItem = Polymer.dom(menu).node.focusedItem; + assert.equal(focusedItem, menu.items[4], 'menu.items[4] is focused'); + done(); + }); + }); + }); + + test('focusing on previous item skips nested invisible items', function(done) { + var nestedMenu = fixture('nested-invisible'); + var menu = nestedMenu.$.actualMenu; + MockInteractions.focus(menu); + + // Wait for async focus + Polymer.Base.async(function() { + // Key press up + MockInteractions.keyDownOn(menu, 38); + + Polymer.Base.async(function() { + var focusedItem = Polymer.dom(menu).node.focusedItem; + assert.equal(focusedItem, menu.items[4], 'menu.items[4] is focused'); + done(); + }); + }); + }); + + test('focusing on previous item in empty menu', function(done) { + var menu = fixture('empty'); + MockInteractions.focus(menu); + + // Wait for async focus + Polymer.Base.async(function() { + // Key press up + MockInteractions.keyDownOn(menu, 38); + + Polymer.Base.async(function() { + var focusedItem = Polymer.dom(menu).node.focusedItem; + assert.equal(focusedItem, undefined, 'no focused item'); + done(); + }); + }); + }); + + test('focusing on previous item in all disabled menu', function(done) { + var menu = fixture('only-disabled'); + MockInteractions.focus(menu); + + // Wait for async focus + Polymer.Base.async(function() { + // Key press up + MockInteractions.keyDownOn(menu, 38); + + Polymer.Base.async(function() { + var focusedItem = Polymer.dom(menu).node.focusedItem; + assert.equal(focusedItem, undefined, 'no focused item'); + done(); + }); + }); + }); + + test('focusing on item using key press skips disabled items', function(done) { + var menu = fixture('disabled'); + MockInteractions.focus(menu); + + // Wait for async focus + Polymer.Base.async(function() { + // Key press 'b' + MockInteractions.keyDownOn(menu, 66); + + Polymer.Base.async(function() { + var focusedItem = Polymer.dom(menu).node.focusedItem; + assert.equal(focusedItem, menu.items[2], 'menu.items[2] is focused'); + done(); + }); + }); + }); + + test('focusing on item using key press ignores disabled items', function(done) { + var menu = fixture('disabled'); + MockInteractions.focus(menu); + + // Wait for async focus + Polymer.Base.async(function() { + // Key press 'c' + MockInteractions.keyDownOn(menu, 67); + + Polymer.Base.async(function() { + var focusedItem = Polymer.dom(menu).node.focusedItem; + assert.equal(focusedItem, menu.items[0], 'menu.items[0] is focused'); + done(); + }); + }); + }); + + test('focusing on item using key press in all disabled items', function(done) { + var menu = fixture('only-disabled'); + MockInteractions.focus(menu); + + // Wait for async focus + Polymer.Base.async(function() { + // Key press 'c' + MockInteractions.keyDownOn(menu, 67); + + Polymer.Base.async(function() { + var focusedItem = Polymer.dom(menu).node.focusedItem; + assert.equal(focusedItem, undefined, 'no focused item'); + done(); + }); + }); + }); + + test('focusing on item with multi-char, quick input', function(done) { + var menu = fixture('countries'); + MockInteractions.focus(menu); + + // Wait for async focus + Polymer.Base.async(function() { + // Key press 'u' + MockInteractions.keyDownOn(menu, 85); + + // Key press 'g' + MockInteractions.keyDownOn(menu, 71); + + Polymer.Base.async(function() { + var focusedItem = Polymer.dom(menu).node.focusedItem; + assert.equal(focusedItem, menu.items[1], 'menu.items[1] is focused'); + done(); + }); + }); + }); + + test('focusing on item with bogus attr-for-item-title', function(done) { + var menu = fixture('bogus-attr-for-item-title'); + MockInteractions.focus(menu); + + // Wait for async focus + Polymer.Base.async(function() { + // Key press 'i' + MockInteractions.keyDownOn(menu, 73); + + Polymer.Base.async(function() { + var focusedItem = Polymer.dom(menu).node.focusedItem; + assert.equal(focusedItem, menu.items[0], 'menu.items[0] is still focused'); + done(); + }); + }); + + }); + + test('focusing non-item content does not auto-focus an item', function(done) { + var menu = fixture('basic'); + menu.extraContent.focus(); + Polymer.Base.async(function() { + var menuOwnerRoot = Polymer.dom(menu.extraContent).getOwnerRoot() || document; + var menuActiveElement = Polymer.dom(menuOwnerRoot).activeElement; + assert.equal(menuActiveElement, menu.extraContent, 'menu.extraContent is focused'); + assert.equal(Polymer.dom(document).activeElement, menu, 'menu is document.activeElement'); + done(); + }); + }); + + test('last activated item in a multi select menu is focused', function(done) { + var menu = fixture('multi'); + menu.selected = 0; + menu.items[1].click(); + Polymer.Base.async(function() { + var ownerRoot = Polymer.dom(menu.items[1]).getOwnerRoot() || document; + var activeElement = Polymer.dom(ownerRoot).activeElement; + assert.equal(activeElement, menu.items[1], 'menu.items[1] is focused'); + done(); + }); + }); + + test('deselection in a multi select menu focuses deselected item', function(done) { + var menu = fixture('multi'); + menu.selected = 0; + menu.items[0].click(); + Polymer.Base.async(function() { + var ownerRoot = Polymer.dom(menu.items[0]).getOwnerRoot() || document; + var activeElement = Polymer.dom(ownerRoot).activeElement; + assert.equal(activeElement, menu.items[0], 'menu.items[0] is focused'); + done(); + }); + }); + + test('keyboard events should not bubble', function(done) { + var menu = fixture('nested'); + var keyCounter = 0; + + menu.addEventListener('keydown', function(event) { + if (menu.keyboardEventMatchesKeys(event, 'esc')) { + keyCounter++; + } + if (menu.keyboardEventMatchesKeys(event, 'up')) { + keyCounter++; + } + if (menu.keyboardEventMatchesKeys(event, 'down')) { + keyCounter++; + } + }); + + // up + MockInteractions.keyDownOn(menu.firstElementChild, 38); + // down + MockInteractions.keyDownOn(menu.firstElementChild, 40); + // esc + MockInteractions.keyDownOn(menu.firstElementChild, 27); + + Polymer.Base.async(function() { + assert.equal(menu.firstElementChild.tagName, 'TEST-MENU'); + assert.equal(keyCounter, 0); + done(); + }); + }); + + test('empty menus don\'t unfocus themselves', function(done) { + var menu = fixture('empty'); + + menu.focus(); + Polymer.Base.async(function() { + assert.equal(Polymer.dom(document).activeElement, menu); + done(); + }); + }); + + test('A disabled menu should not be focusable', function(done) { + var menu = fixture('disabled-group-and-options'); + menu.focus(); + Polymer.Base.async(function() { + assert.notEqual(Polymer.dom(document).activeElement, menu); + assert.notEqual(Polymer.dom(document).activeElement, menu.items[0]); + assert.notEqual(Polymer.dom(document).activeElement, menu.items[1]); + done(); + }); + }); + + test('A disabled menu will not have a tab index.', function() { + var menu = fixture('countries'); + assert.equal(menu.getAttribute('tabindex'), '0'); + menu.disabled = true; + assert.equal(menu.getAttribute('tabindex'), null); + menu.disabled = false; + assert.equal(menu.getAttribute('tabindex'), '0'); + }); + + test('Updated tab index of disabled element should remain.', function() { + var menu = fixture('countries'); + assert.equal(menu.getAttribute('tabindex'), '0'); + menu.disabled = true; + assert.equal(menu.getAttribute('tabindex'), null); + menu.setAttribute('tabindex', 15); + assert.equal(menu.getAttribute('tabindex'), '15'); + menu.disabled = false; + assert.equal(menu.getAttribute('tabindex'), '15'); + }); + + test('A disabled menu will regain its non-zero tab index when re-enabled.', function() { + var menu = fixture('nonzero-tabindex'); + assert.equal(menu.getAttribute('tabindex'), '32'); + menu.disabled = true; + assert.equal(menu.getAttribute('tabindex'), null); + menu.disabled = false; + assert.equal(menu.getAttribute('tabindex'), '32'); + }); + + test('`tabIndex` properties of all items are updated when items change', function(done) { + var menu = fixture('basic'); + + function assertTabIndexCounts(nodes, expected) { + var tabIndexCounts = {}; + for (var i = 0; i < nodes.length; i++) { + var tabIndex = nodes[i].tabIndex; + if (tabIndexCounts[tabIndex]) { + tabIndexCounts[tabIndex]++; + } else { + tabIndexCounts[tabIndex] = 1; + } + } + + assert.equal(Object.keys(tabIndexCounts).length, Object.keys(expected).length); + Object.keys(expected).forEach(function(key) { + assert.equal(tabIndexCounts[key], expected[key]); + }); + } + + function divWithTabIndex(tabIndex) { + var div = document.createElement('div'); + div.tabIndex = tabIndex; + return div; + } + + // Only the selected item will have tabIndex 0. + menu.select(0); + assertTabIndexCounts(menu.items, {"-1": 2, "0": 1}); + + Polymer.dom(menu).appendChild(divWithTabIndex(1)); + Polymer.dom(menu).appendChild(divWithTabIndex(2)); + Polymer.dom(menu).appendChild(divWithTabIndex(3)); + + // Async wait for `observeNodes`. + Polymer.Base.async(function() { + assertTabIndexCounts(menu.items, {"-1": 5, "0": 1}); + done(); + }); + }); + }); + </script> + </body> +</html> |