basic.html
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<!doctype 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.txt
The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
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.txt
-->
<html>
<head>
<meta charset="UTF-8">
<title>paper-slider test</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>
<script src="../../iron-test-helpers/mock-interactions.js"></script>
<link rel="import" href="../paper-slider.html">
<link rel="import" href="../../test-fixture/test-fixture.html">
</head>
<body>
<test-fixture id="trivialProgress">
<template>
<paper-slider></paper-slider>
</template>
</test-fixture>
<script>
suite('<paper-slider>', function() {
var slider;
setup(function() {
slider = fixture('trivialProgress');
});
test('check default', function() {
assert.equal(slider.min, 0);
assert.equal(slider.max, 100);
assert.equal(slider.value, 0);
});
test('set value', function(done) {
slider.value = 50;
flush(function() {
assert.equal(slider.value, 50);
// test clamp value
slider.value = 60.1;
flush(function() {
assert.equal(slider.value, 60);
done();
});
});
});
test('set max', function(done) {
slider.max = 10;
slider.value = 11;
flush(function() {
assert.equal(slider.value, slider.max);
done();
});
});
test('ratio', function(done) {
slider.max = 10;
slider.value = 5;
flush(function() {
assert.equal(slider.ratio, 0.5);
done();
});
});
test('snaps', function(done) {
slider.snaps = true;
slider.step = 10;
slider.max = 100;
slider.value = 25;
flush(function() {
assert.equal(slider.value, 30);
slider.value = 51.1;
flush(function() {
assert.equal(slider.value, 50);
slider.snaps = false;
slider.step = 1;
done();
});
});
});
test('secondary progress', function(done) {
slider.max = 10;
slider.secondaryProgress = 50;
flush(function() {
assert.equal(slider.secondaryProgress, slider.max);
done();
});
});
test('increment', function(done) {
slider.min = 0;
slider.max = 10;
slider.step = 2;
slider.value = 0;
slider.increment();
flush(function() {
assert.equal(slider.value, slider.step);
slider.step = 1;
done();
});
});
test('decrement', function(done) {
slider.min = 0;
slider.max = 10;
slider.step = 2;
slider.value = 8;
slider.decrement();
flush(function() {
assert.equal(slider.value, 6);
slider.step = 1;
done();
});
});
test('editable', function(done) {
slider.min = 0;
slider.max = 10;
slider.step = 1;
slider.editable = true;
flush(function() {
slider.value = 2;
assert.equal(slider.$$('#input').value, slider.value);
done();
});
});
test('decimal values', function(done) {
slider.min = 0;
slider.max = 1;
slider.value = slider.min;
slider.step = 0.1;
slider.increment();
flush(function() {
assert.equal(slider.value, slider.step);
assert.equal(slider.$.sliderBar.value, slider.step);
done();
});
});
test('snap to the correct value on tapping', function(done) {
var cursor = MockInteractions.topLeftOfNode(slider.$.sliderBar);
cursor.x += slider.$.sliderBar.getBoundingClientRect().width * 0.9;
slider.min = 0;
slider.max = 2;
slider.step = 1;
slider.value = 0;
MockInteractions.down(slider.$.sliderBar, cursor);
flush(function() {
assert.equal(slider.value, slider.max);
slider.step = 1;
done();
});
});
test('value should notify', function(done) {
var targetValue = 10;
slider.addEventListener('value-changed', function(e) {
assert.equal(e.detail.value, targetValue);
done();
});
slider.min = 0;
slider.max = 100;
slider.value = targetValue;
});
test('immediateValue should notify', function(done) {
var targetValue = 50;
slider.addEventListener('immediate-value-changed', function(e) {
assert.equal(e.detail.value, targetValue);
assert.equal(slider.immediateValue, targetValue);
done();
});
var cursor = MockInteractions.topLeftOfNode(slider.$.sliderBar);
cursor.x += slider.$.sliderBar.getBoundingClientRect().width * targetValue/100;
slider.min = 0;
slider.max = 100;
MockInteractions.down(slider.$.sliderBar, cursor);
});
});
</script>
</body>
</html>