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<!DOCTYPE html>
<!--
Copyright (C) 2017 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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limitations under the License.
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<meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1.0, user-scalable=yes">
<title>gr-dropdown-list</title>
<script src="../../../bower_components/webcomponentsjs/webcomponents-lite.min.js"></script>
<script src="../../../bower_components/web-component-tester/browser.js"></script>
<link rel="import" href="../../../test/common-test-setup.html"/>
<link rel="import" href="gr-dropdown-list.html">
<script>void(0);</script>
<test-fixture id="basic">
<template>
<gr-dropdown-list></gr-dropdown-list>
</template>
</test-fixture>
<script>
suite('gr-dropdown-list tests', () => {
let element;
let sandbox;
setup(() => {
stub('gr-rest-api-interface', {
getConfig() { return Promise.resolve({}); },
});
element = fixture('basic');
sandbox = sinon.sandbox.create();
});
teardown(() => {
sandbox.restore();
});
test('tap on trigger opens menu', () => {
sandbox.stub(element, '_open', () => { element.$.dropdown.open(); });
assert.isFalse(element.$.dropdown.opened);
MockInteractions.tap(element.$.trigger);
assert.isTrue(element.$.dropdown.opened);
});
test('_computeMobileText', () => {
const item = {
value: 1,
text: 'text',
};
assert.equal(element._computeMobileText(item), item.text);
item.mobileText = 'mobile text';
assert.equal(element._computeMobileText(item), item.mobileText);
});
test('options are selected and laid out correctly', () => {
element.value = 2;
element.items = [
{
value: 1,
text: 'Top Text 1',
},
{
value: 2,
bottomText: 'Bottom Text 2',
triggerText: 'Button Text 2',
text: 'Top Text 2',
mobileText: 'Mobile Text 2',
},
{
value: 3,
disabled: true,
bottomText: 'Bottom Text 3',
triggerText: 'Button Text 3',
date: '2017-08-18 23:11:42.569000000',
text: 'Top Text 3',
mobileText: 'Mobile Text 3',
},
];
assert.equal(element.$$('paper-listbox').selected, element.value);
assert.equal(element.text, 'Button Text 2');
flushAsynchronousOperations();
const items = Polymer.dom(element.root).querySelectorAll('paper-item');
const mobileItems = Polymer.dom(element.root).querySelectorAll('option');
assert.equal(items.length, 3);
assert.equal(mobileItems.length, 3);
// First Item
// The first item should be disabled, has no bottom text, and no date.
assert.isFalse(!!items[0].disabled);
assert.isFalse(mobileItems[0].disabled);
assert.isFalse(items[0].classList.contains('iron-selected'));
assert.isFalse(mobileItems[0].selected);
assert.isNotOk(Polymer.dom(items[0]).querySelector('gr-date-formatter'));
assert.isNotOk(Polymer.dom(items[0]).querySelector('.bottomContent'));
assert.equal(items[0].value, element.items[0].value);
assert.equal(mobileItems[0].value, element.items[0].value);
assert.equal(Polymer.dom(items[0]).querySelector('.topContent div')
.innerText, element.items[0].text);
// Since no mobile specific text, it should fall back to text.
assert.equal(mobileItems[0].text, element.items[0].text);
// Second Item
// The second item should have top text, bottom text, and no date.
assert.isFalse(!!items[1].disabled);
assert.isFalse(mobileItems[1].disabled);
assert.isTrue(items[1].classList.contains('iron-selected'));
assert.isTrue(mobileItems[1].selected);
assert.isNotOk(Polymer.dom(items[1]).querySelector('gr-date-formatter'));
assert.isOk(Polymer.dom(items[1]).querySelector('.bottomContent'));
assert.equal(items[1].value, element.items[1].value);
assert.equal(mobileItems[1].value, element.items[1].value);
assert.equal(Polymer.dom(items[1]).querySelector('.topContent div')
.innerText, element.items[1].text);
// Since there is mobile specific text, it should that.
assert.equal(mobileItems[1].text, element.items[1].mobileText);
// Since this item is selected, and it has triggerText defined, that
// should be used.
assert.equal(element.text, element.items[1].triggerText);
// Third item
// The third item should be disabled, and have a date, and bottom content.
assert.isTrue(!!items[2].disabled);
assert.isTrue(mobileItems[2].disabled);
assert.isFalse(items[2].classList.contains('iron-selected'));
assert.isFalse(mobileItems[2].selected);
assert.isOk(Polymer.dom(items[2]).querySelector('gr-date-formatter'));
assert.isOk(Polymer.dom(items[2]).querySelector('.bottomContent'));
assert.equal(items[2].value, element.items[2].value);
assert.equal(mobileItems[2].value, element.items[2].value);
assert.equal(Polymer.dom(items[2]).querySelector('.topContent div')
.innerText, element.items[2].text);
// Since there is mobile specific text, it should that.
assert.equal(mobileItems[2].text, element.items[2].mobileText);
// Select a new item.
MockInteractions.tap(items[0]);
flushAsynchronousOperations();
assert.equal(element.value, 1);
assert.isTrue(items[0].classList.contains('iron-selected'));
assert.isTrue(mobileItems[0].selected);
// Since no triggerText, the fallback is used.
assert.equal(element.text, element.items[0].text);
});
});
</script>