62909358e7
Include an empty file - this will be filled with Polymer 2 specific code later, and it's useful to have the empty file now because the Polymer 2 change will likely be pending very long, and we would like to avoid conflicts keeping so many files in a pending change for long. Also include a harmless polyfill that we need for Polymer 2. Change-Id: I504e52ae937edff1d35b29700882b522ef4dbc64
122 lines
4.2 KiB
HTML
122 lines
4.2 KiB
HTML
<!DOCTYPE html>
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<!--
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@license
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Copyright (C) 2018 The Android Open Source Project
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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-->
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<meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1.0, user-scalable=yes">
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<title>gr-hovercard</title>
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<script src="/test/common-test-setup.js"></script>
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<script src="/bower_components/webcomponentsjs/custom-elements-es5-adapter.js"></script>
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<script src="/bower_components/webcomponentsjs/webcomponents-lite.js"></script>
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<script src="/bower_components/web-component-tester/browser.js"></script>
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<link rel="import" href="../../../test/common-test-setup.html"/>
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<script src="/bower_components/iron-test-helpers/mock-interactions.js"></script>
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<link rel="import" href="gr-hovercard.html">
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<script>void(0);</script>
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<button id="foo">Hello</button>
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<test-fixture id="basic">
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<template>
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<gr-hovercard for="foo" id="bar"></gr-hovercard>
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</template>
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</test-fixture>
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<script>
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suite('gr-hovercard tests', () => {
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let element;
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let sandbox;
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const TRANSITION_TIME = 200;
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setup(() => {
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sandbox = sinon.sandbox.create();
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element = fixture('basic');
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});
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teardown(() => { sandbox.restore(); });
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test('updatePosition', () => {
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// Test that the correct style properties have at least been set.
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element.position = 'bottom';
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element.updatePosition();
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assert.typeOf(element.style.getPropertyValue('left'), 'string');
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assert.typeOf(element.style.getPropertyValue('top'), 'string');
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assert.typeOf(element.style.getPropertyValue('paddingTop'), 'string');
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assert.typeOf(element.style.getPropertyValue('marginTop'), 'string');
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const parentRect = document.documentElement.getBoundingClientRect();
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const targetRect = element._target.getBoundingClientRect();
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const thisRect = element.getBoundingClientRect();
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const targetLeft = targetRect.left - parentRect.left;
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const targetTop = targetRect.top - parentRect.top;
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const pixelCompare = pixel =>
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Math.round(parseInt(pixel.substring(0, pixel.length - 1)), 10);
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assert.equal(
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pixelCompare(element.style.left),
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pixelCompare(
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(targetLeft + (targetRect.width - thisRect.width) / 2) + 'px'));
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assert.equal(
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pixelCompare(element.style.top),
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pixelCompare(
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(targetTop + targetRect.height + element.offset) + 'px'));
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});
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test('hide', done => {
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element.hide({});
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setTimeout(() => {
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const style = getComputedStyle(element);
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assert.isFalse(element._isShowing);
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assert.isFalse(element.classList.contains('hovered'));
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assert.equal(style.opacity, '0');
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assert.equal(style.visibility, 'hidden');
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assert.notEqual(element.container, Polymer.dom(element).parentNode);
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done();
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}, TRANSITION_TIME);
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});
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test('show', done => {
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element.show({});
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setTimeout(() => {
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const style = getComputedStyle(element);
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assert.isTrue(element._isShowing);
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assert.isTrue(element.classList.contains('hovered'));
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assert.equal(style.opacity, '1');
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assert.equal(style.visibility, 'visible');
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done();
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}, TRANSITION_TIME);
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});
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test('card shows on enter and hides on leave', done => {
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const button = Polymer.dom(document).querySelector('button');
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assert.isFalse(element._isShowing);
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button.addEventListener('mouseenter', event => {
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assert.isTrue(element._isShowing);
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button.dispatchEvent(new CustomEvent('mouseleave'));
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});
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button.addEventListener('mouseleave', event => {
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assert.isFalse(element._isShowing);
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done();
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});
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button.dispatchEvent(new CustomEvent('mouseenter'));
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});
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});
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</script>
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