paper-input-container.html
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<!doctype html>
<!--
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>
<title>paper-input-container tests</title>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1, user-scalable=yes">
<script src="../../webcomponentsjs/webcomponents-lite.js"></script>
<script src="../../web-component-tester/browser.js"></script>
<script src="../../iron-test-helpers/mock-interactions.js"></script>
<link rel="import" href="../../iron-input/iron-input.html">
<link rel="import" href="../paper-input-container.html">
<link rel="import" href="letters-only.html">
</head>
<body>
<test-fixture id="basic">
<template>
<paper-input-container>
<label id="l">label</label>
<input id="i">
</paper-input-container>
</template>
</test-fixture>
<test-fixture id="prefix">
<template>
<paper-input-container>
<div prefix>$</div>
<label id="l">label</label>
<input is="iron-input" id="i">
</paper-input-container>
</template>
</test-fixture>
<test-fixture id="prefix-has-value">
<template>
<paper-input-container>
<div prefix>$</div>
<label id="l">label</label>
<input is="iron-input" id="i" value="foo">
</paper-input-container>
</template>
</test-fixture>
<test-fixture id="has-value">
<template>
<paper-input-container>
<label id="l">label</label>
<input id="i" value="value">
</paper-input-container>
</template>
</test-fixture>
<test-fixture id="no-float-has-value">
<template>
<paper-input-container no-label-float>
<label id="l">label</label>
<input id="i" value="value">
</paper-input-container>
</template>
</test-fixture>
<test-fixture id="always-float">
<template>
<paper-input-container always-float-label>
<label id="l">label</label>
<input id="i" value="value">
</paper-input-container>
</template>
</test-fixture>
<test-fixture id="auto-validate-numbers">
<template>
<paper-input-container auto-validate>
<label id="l">label</label>
<input is="iron-input" id="i" pattern="[0-9]*">
</paper-input-container>
</template>
</test-fixture>
<test-fixture id="manual-validate-numbers">
<template>
<paper-input-container>
<label id="l">label</label>
<input is="iron-input" id="i" pattern="[0-9]*">
</paper-input-container>
</template>
</test-fixture>
<letters-only></letters-only>
<test-fixture id="auto-validate-validator">
<template>
<paper-input-container auto-validate>
<label id="l">label</label>
<input is="iron-input" id="i" pattern="[0-9]*" validator="letters-only">
</paper-input-container>
</template>
</test-fixture>
<test-fixture id="auto-validate-validator-has-invalid-value">
<template>
<paper-input-container auto-validate>
<label id="l">label</label>
<input is="iron-input" id="i" validator="letters-only" value="123123">
</paper-input-container>
</template>
</test-fixture>
<script>
function getTransform(node) {
var style = getComputedStyle(node);
return style.transform || style.webkitTransform;
}
suite('label position', function() {
test('label is visible by default', function() {
var container = fixture('basic');
assert.equal(getComputedStyle(container.querySelector('#l')).visibility, 'visible', 'label has visibility:visible');
});
test('label is floated if value is initialized to not null', function(done) {
var container = fixture('has-value');
requestAnimationFrame(function() {
assert.notEqual(getTransform(container.querySelector('#l')), 'none', 'label has transform');
done();
});
});
test('label is invisible if no-label-float and value is initialized to not null', function() {
var container = fixture('no-float-has-value');
assert.equal(getComputedStyle(container.querySelector('#l')).visibility, 'hidden', 'label has visibility:hidden');
});
test('label is floated if always-float-label is true', function() {
var container = fixture('always-float');
assert.notEqual(getTransform(container.querySelector('#l')), 'none', 'label has transform');
});
test('label is floated correctly with a prefix', function(done) {
var container = fixture('prefix');
var label = Polymer.dom(container).querySelector('#l');
var input = Polymer.dom(container).querySelector('#i');
// Label is initially visible.
assert.equal(getComputedStyle(label).visibility, 'visible', 'label has visibility:visible');
// After entering text, the label floats, and it is not indented.
input.bindValue = 'foobar';
requestAnimationFrame(function() {
assert.notEqual(getTransform(label), 'none', 'label has transform');
assert.equal(label.getBoundingClientRect().left, container.getBoundingClientRect().left);
done();
});
});
test('label is floated correctly with a prefix and prefilled value', function(done) {
var container = fixture('prefix-has-value');
var label = Polymer.dom(container).querySelector('#l');
// The label floats, and it is not indented.
requestAnimationFrame(function() {
assert.notEqual(getTransform(label), 'none', 'label has transform');
assert.equal(label.getBoundingClientRect().left, container.getBoundingClientRect().left);
done();
});
});
});
suite('focused styling', function() {
test('label is colored when input is focused and has value', function(done) {
var container = fixture('has-value');
var label = Polymer.dom(container).querySelector('#l');
var input = Polymer.dom(container).querySelector('#i');
var inputContent = Polymer.dom(container.root).querySelector('.input-content');
MockInteractions.focus(input);
requestAnimationFrame(function() {
assert.isTrue(container.focused, 'focused is true');
assert.isTrue(inputContent.classList.contains('label-is-highlighted'), 'label is highlighted when input has focus');
done();
});
});
test('label is not colored when input is focused and has null value', function(done) {
var container = fixture('basic');
var label = Polymer.dom(container).querySelector('#l');
var input = Polymer.dom(container).querySelector('#i');
var inputContent = Polymer.dom(container.root).querySelector('.input-content');
MockInteractions.focus(input);
requestAnimationFrame(function() {
assert.isFalse(inputContent.classList.contains('label-is-highlighted'), 'label is not highlighted when input has focus and has null value');
done();
});
});
test('underline is colored when input is focused', function(done) {
var container = fixture('basic');
var input = Polymer.dom(container).querySelector('#i');
var line = Polymer.dom(container.root).querySelector('.underline');
assert.isFalse(line.classList.contains('is-highlighted'), 'line is not highlighted when input is not focused');
MockInteractions.focus(input);
requestAnimationFrame(function() {
assert.isTrue(line.classList.contains('is-highlighted'), 'line is highlighted when input is focused');
done();
});
});
});
suite('validation', function() {
test('styled when the input is set to an invalid value with auto-validate', function() {
var container = fixture('auto-validate-numbers');
var input = Polymer.dom(container).querySelector('#i');
var inputContent = Polymer.dom(container.root).querySelector('.input-content');
var line = Polymer.dom(container.root).querySelector('.underline');
input.bindValue = 'foobar';
assert.isTrue(container.invalid, 'invalid is true');
assert.isTrue(inputContent.classList.contains('is-invalid'), 'label has invalid styling when input is invalid');
assert.isTrue(line.classList.contains('is-invalid'), 'underline has invalid styling when input is invalid');
});
test('styled when the input is set to an invalid value with auto-validate, with validator', function() {
var container = fixture('auto-validate-validator');
var input = Polymer.dom(container).querySelector('#i');
var inputContent = Polymer.dom(container.root).querySelector('.input-content');
var line = Polymer.dom(container.root).querySelector('.underline');
input.bindValue = '123123';
assert.isTrue(container.invalid, 'invalid is true');
assert.isTrue(inputContent.classList.contains('is-invalid'), 'label has invalid styling when input is invalid');
assert.isTrue(line.classList.contains('is-invalid'), 'underline has invalid styling when input is invalid');
});
test('styled when the input is set initially to an invalid value with auto-validate, with validator', function() {
var container = fixture('auto-validate-validator-has-invalid-value');
assert.isTrue(container.invalid, 'invalid is true');
assert.isTrue(Polymer.dom(container.root).querySelector('.underline').classList.contains('is-invalid'), 'underline has is-invalid class');
});
test('styled when the input is set to an invalid value with manual validation', function() {
var container = fixture('manual-validate-numbers');
var input = Polymer.dom(container).querySelector('#i');
var inputContent = Polymer.dom(container.root).querySelector('.input-content');
var line = Polymer.dom(container.root).querySelector('.underline');
input.bindValue = 'foobar';
input.validate();
assert.isTrue(container.invalid, 'invalid is true');
assert.isTrue(inputContent.classList.contains('is-invalid'), 'label has invalid styling when input is invalid');
assert.isTrue(line.classList.contains('is-invalid'), 'underline has invalid styling when input is invalid');
});
});
</script>
</body>
</html>