api-console-assets
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This repo only exists to publish api console components to npm
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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
The complete set of authors may be found at http://polymer.github.io/AUTHORS
The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS
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
-->
<html>
<head>
<meta charset="UTF-8">
<title>scroll</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0">
<script src="../../../webcomponentsjs/webcomponents-lite.js"></script>
<script src="../../../web-component-tester/browser.js"></script>
<script src="../../../test-fixture/test-fixture-mocha.js"></script>
<link rel="import" href="../../../test-fixture/test-fixture.html">
<link rel="import" href="../helpers.html">
<style>
#region {
height: 500px;
overflow: hidden;
}
.content {
height: 10000px;
width: 10000px;
}
</style>
</head>
<body>
<div id="region">
<div class="content"></div>
</div>
<div class="content"></div>
<script>
suite('Polymer.AppLayout.scroll', function() {
test('document scrolling', function(done) {
var x = 500;
var y = 500;
var region = document.querySelector('#region');
Polymer.AppLayout.scroll({left: x, top: y});
Polymer.Base.async(function() {
assert.equal(window.pageXOffset, x, 'document scrollLeft');
assert.equal(window.pageYOffset, y, 'document scrollTop');
done();
}, 100);
});
test('scrolling region', function(done) {
var x = 500;
var y = 500;
var region = document.querySelector('#region');
Polymer.AppLayout.scroll({left: x, top: y, target: region});
Polymer.Base.async(function() {
assert.equal(region.scrollLeft, x, 'region scrollLeft');
assert.equal(region.scrollTop, y, 'region scrollTop');
done();
}, 100);
});
test('behavior: silent', function() {
Polymer.AppLayout.scroll({left: 100, top: 200, behavior: 'silent'});
assert.isTrue(document.documentElement.classList.contains('app-layout-silent-scroll'));
});
test('behavior: smooth', function(done) {
var scrollSpy = sinon.spy();
window.addEventListener('scroll', scrollSpy);
Polymer.AppLayout.scroll({top: 0});
Polymer.AppLayout.scroll({top: 500, behavior: 'smooth'});
window.setTimeout(function() {
assert.isAbove(scrollSpy.callCount, 1, 'scroll top should be fired multiple times');
done();
}, 300);
});
test('smooth scrolling to the top', function(done) {
Polymer.AppLayout.scroll({top: 1000});
Polymer.AppLayout.scroll({top: 0, behavior: 'smooth'});
var timer;
window.addEventListener('scroll', function() {
clearInterval(timer);
timer = setTimeout(function() {
assert.equal(window.pageYOffset, 0, 'document scrollTop');
done();
}, 200);
});
});
});
</script>
</body>
</html>