api-console-assets
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This repo only exists to publish api console components to npm
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<!--
@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>test for app-header</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="../../app-toolbar/app-toolbar.html">
<link rel="import" href="../app-header.html">
<style>
body {
margin: 0;
padding: 0;
}
.header {
position: fixed;
top: 0;
left: 0;
width: 100%;
background: green;
transition: none ;
}
.content {
width: 1px;
height: 3000px;
background-color: red;
}
</style>
</head>
<body>
<test-fixture id="testHeader">
<template>
<div>
<app-header class="header">
<app-toolbar>
<div condensed-title>Title</div>
</app-toolbar>
<app-toolbar>
<div main-title spacer>Title</div>
</app-toolbar>
</app-header>
<div class="content"></div>
</div>
</template>
</test-fixture>
<test-fixture id="testStickyElement">
<template>
<div>
<app-header fixed condenses reveals class="header">
<app-toolbar></app-toolbar>
<app-toolbar sticky></app-toolbar>
</app-header>
<div class="content"></div>
</div>
</template>
</test-fixture>
<script>
function scrollTestHelper(scroller, tests) {
function scrollEventHandler() {
var nextTest = tests.shift();
if (nextTest) {
nextTest.callback();
if (tests.length > 0) triggerScrollEvent();
}
}
function triggerScrollEvent() {
var scrollTop = scroller === document.documentElement ? window.pageYOffset : scroller.scrollTop;
if (tests[0].y === scrollTop) {
// Scrolling to the same position won't trigger a scroll event,
// so just call the scroll event handler.
scrollEventHandler();
} else {
if (scroller === document.documentElement) window.scrollTo(0, tests[0].y);
else scroller.scrollTop = tests[0].y;
}
}
if (tests.length > 0) {
var scrollTarget = scroller === document.documentElement ? window : scroller;
scrollTarget.addEventListener('scroll', scrollEventHandler);
triggerScrollEvent();
}
}
function assertHeaderIsFullSized(header) {
header._updateScrollState(header._scrollTop, true);
var headerClientRect = header.getBoundingClientRect();
assert.equal(headerClientRect.top, 0, 'full sized at ' + header._scrollTop);
assert.equal(headerClientRect.bottom, headerClientRect.height,
'full sized ' + header._scrollTop);
}
function assertHeaderIsCondensed(header) {
header._updateScrollState(header._scrollTop, true);
var headerClientRect = header.getBoundingClientRect();
assert.equal(headerClientRect.top + headerClientRect.height, header._stickyEl.offsetHeight,
'condensed at ' + header._scrollTop);
}
function assertHeaderIsHidden(header) {
header._updateScrollState(header._scrollTop, true);
var headerClientRect = header.getBoundingClientRect();
assert.isBelow(headerClientRect.bottom, 0,
'hidden at ' + header._scrollTop);
}
suite('basic features', function() {
var container, header, toolbar, testEffect;
suiteSetup(function() {
testEffect = {
setUp: sinon.spy(),
tearDown: sinon.spy(),
run: sinon.spy()
};
Polymer.AppLayout.registerEffect('test-effect', testEffect);
});
setup(function() {
container = fixture('testHeader');
header = container.querySelector('app-header');
toolbar = container.querySelector('app-toolbar');
testEffect.setUp.reset();
testEffect.tearDown.reset();
testEffect.run.reset();
});
test('default values', function() {
assert.isFalse(header.condenses);
assert.isFalse(header.fixed);
assert.isFalse(header.reveals);
assert.isFalse(header.shadow);
});
test('condenses', function(done) {
header.condenses = true;
flush(function() {
scrollTestHelper(header.scrollTarget, [
{
y: 0,
callback: function() {
assertHeaderIsFullSized(header);
}
}, {
y: toolbar.offsetHeight,
callback: function() {
assertHeaderIsCondensed(header);
}
}, {
y: toolbar.offsetHeight * 10,
callback: function() {
assertHeaderIsHidden(header);
}
}, {
y: toolbar.offsetHeight * 5,
callback: function() {
assertHeaderIsHidden(header);
}
}, {
y: 0,
callback: function() {
assertHeaderIsFullSized(header);
done();
}
}
]);
});
});
test('fixed', function(done) {
header.fixed = true;
flush(function() {
scrollTestHelper(header.scrollTarget, [
{
y: 0,
callback: function() {
assertHeaderIsFullSized(header);
}
}, {
y: toolbar.offsetHeight * 10,
callback: function() {
assertHeaderIsFullSized(header);
done();
}
}
]);
});
});
test('reveals', function(done) {
header.reveals = true;
flush(function() {
scrollTestHelper(header.scrollTarget, [
{
y: 0,
callback: function() {
assertHeaderIsFullSized(header);
}
}, {
y: toolbar.offsetHeight * 10,
callback: function() {
assertHeaderIsHidden(header);
}
}, {
y: toolbar.offsetHeight * 5,
callback: function() {
assertHeaderIsFullSized(header);
done();
}
}
]);
});
});
test('condenses and reveals', function(done) {
header.condenses = true;
header.reveals = true;
flush(function() {
scrollTestHelper(header.scrollTarget, [
{
y: 0,
callback: function() {
assertHeaderIsFullSized(header);
}
}, {
y: toolbar.offsetHeight,
callback: function() {
assertHeaderIsCondensed(header);
}
}, {
y: toolbar.offsetHeight * 10,
callback: function() {
assertHeaderIsHidden(header);
}
}, {
y: toolbar.offsetHeight * 5,
callback: function() {
assertHeaderIsCondensed(header);
}
}, {
y: 0,
callback: function() {
assertHeaderIsFullSized(header);
done();
}
}
]);
});
});
test('condenses and fixed', function(done) {
header.condenses = true;
header.fixed = true;
flush(function() {
scrollTestHelper(header.scrollTarget, [
{
y: 0,
callback: function() {
assertHeaderIsFullSized(header);
}
}, {
y: toolbar.offsetHeight,
callback: function() {
assertHeaderIsCondensed(header);
}
}, {
y: toolbar.offsetHeight * 10,
callback: function() {
assertHeaderIsCondensed(header);
done();
}
}
]);
});
});
test('simple effect', function(done) {
header.effects = 'test-effect';
flush(function() {
scrollTestHelper(header.scrollTarget, [
{
y: 0,
callback: function() {
assert.isTrue(testEffect.setUp.called);
assert.deepEqual(testEffect.run.lastCall.args, [0, 0]);
}
}, {
y: toolbar.offsetHeight,
callback: function() {
assert.deepEqual(testEffect.run.lastCall.args, [1, 64]);
}
}, {
y: toolbar.offsetHeight * 2,
callback: function() {
assert.deepEqual(testEffect.run.lastCall.args, [2, 128]);
}
}, {
y: toolbar.offsetHeight * 3,
callback: function() {
assert.deepEqual(testEffect.run.lastCall.args, [2.078125, 133]);
}
}, {
y: toolbar.offsetHeight * 4,
callback: function() {
assert.deepEqual(testEffect.run.lastCall.args, [2.078125, 133]);
header.effects = '';
assert.isTrue(testEffect.tearDown.called);
done();
}
}
]);
});
});
test('effect with config', function(done) {
var testEffectConfig = {
startsAt: 0.5,
endsAt: 0.75
};
header.effects = 'test-effect';
header.effectsConfig = {
'test-effect': testEffectConfig
};
flush(function() {
scrollTestHelper(header.scrollTarget, [
{
y: 0,
callback: function() {
assert.isTrue(testEffect.setUp.called);
assert.deepEqual(testEffect.setUp.lastCall.args, [testEffectConfig]);
assert.deepEqual(testEffect.run.lastCall.args, [0, 0]);
}
}, {
y: 32,
callback: function() {
assert.deepEqual(testEffect.run.lastCall.args, [0, 32]);
}
}, {
y: 40,
callback: function() {
assert.deepEqual(testEffect.run.lastCall.args, [0.5, 40]);
}
}, {
y: 48,
callback: function() {
assert.deepEqual(testEffect.run.lastCall.args, [1, 48]);
}
}, {
y: toolbar.offsetHeight,
callback: function() {
assert.deepEqual(testEffect.run.lastCall.args, [2, 64]);
header.effects = '';
assert.isTrue(testEffect.tearDown.called);
done();
}
}
]);
});
});
test('disabled state', function(done) {
header.effects = 'test-effect';
flush(function() {
scrollTestHelper(header.scrollTarget, [
{
y: 0,
callback: function() {
assert.isTrue(testEffect.setUp.called);
assert.deepEqual(testEffect.run.lastCall.args, [0, 0]);
header.disabled = true;
}
}, {
y: toolbar.offsetHeight,
callback: function() {
assert.deepEqual(testEffect.run.lastCall.args, [0, 0]);
header.disabled = false;
}
}, {
y: toolbar.offsetHeight * 2,
callback: function() {
assert.deepEqual(testEffect.run.lastCall.args, [2, 128]);
done();
}
}
]);
});
});
test('isOnScreen', function(done) {
flush(function() {
scrollTestHelper(header.scrollTarget, [
{
y: 0,
callback: function() {
assert.isTrue(header.isOnScreen());
}
}, {
y: toolbar.offsetHeight,
callback: function() {
assert.isTrue(header.isOnScreen());
}
}, {
y: toolbar.offsetHeight * 2,
callback: function() {
assert.isFalse(header.isOnScreen());
header.fixed = true;
}
}, {
y: toolbar.offsetHeight * 3,
callback: function() {
assert.isTrue(header.isOnScreen());
done();
}
}
]);
});
});
test('DOM references', function(done) {
flush(function() {
assert.isNotNull(header._getDOMRef('backgroundFrontLayer'));
assert.isNotNull(header._getDOMRef('backgroundRearLayer'));
assert.isNotNull(header._getDOMRef('mainTitle'));
assert.isNotNull(header._getDOMRef('condensedTitle'));
done();
});
});
});
suite('Sticky element', function() {
var container, header;
setup(function() {
container = fixture('testStickyElement');
header = container.querySelector('app-header');
});
test('sticky element reference', function() {
assert.equal(header._getStickyEl(), header.querySelector('[sticky]'));
});
test('should reveal the entire header', function(done) {
flush(function() {
scrollTestHelper(header.scrollTarget, [
{
y: 0,
callback: function() {
assertHeaderIsFullSized(header);
}
}, {
y: 1000,
callback: function() {
assertHeaderIsCondensed(header);
}
}, {
y: 980,
callback: function() {
setTimeout(function() {
assertHeaderIsFullSized(header);
done();
}, 100);
}
}
]);
});
});
});
</script>
</body>
</html>