api-console-assets
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This repo only exists to publish api console components to npm
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@license
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<html>
<head>
<meta charset="UTF-8">
<title>test for the blend-background effect</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-scroll-effects.html">
<link rel="import" href="x-container.html">
<link rel="import" href="utils.html">
<style>
body {
margin: 0;
padding: 0;
height: 1000vh;
}
x-container {
position: fixed;
top: 0;
left: 0;
right: 0;
height: 200px;
}
</style>
</head>
<body>
<test-fixture id="testHeader">
<template>
<x-container effects="blend-background"></x-container>
</template>
</test-fixture>
<script>
suite('basic features', function() {
var container;
setup(function() {
container = fixture('testHeader');
});
test('effect outputs', function(done) {
flush(function() {
container._updateScrollState(0);
assert.isTrue(sameCSS(container.$.backgroundFrontLayer,
'will-change: opacity; transform: translateZ(0px); opacity: 1;'),
'backgroundFrontLayer when progress = 0');
assert.isTrue(sameCSS(container.$.backgroundRearLayer,
'will-change: opacity; transform: translateZ(0px); opacity: 0;'),
'backgroundRearLayer when progress = 0');
container._updateScrollState(container.offsetHeight);
assert.isTrue(sameCSS(container.$.backgroundFrontLayer,
'will-change: opacity; transform: translateZ(0px); opacity: 0;'),
'backgroundFrontLayer when progress = 1');
assert.isTrue(sameCSS(container.$.backgroundRearLayer,
'will-change: opacity; transform: translateZ(0px); opacity: 1;'),
'backgroundRearLayer when progress = 1');
done();
});
});
});
</script>
</body>
</html>