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<html>
<head>
<title>disabled-state</title>
<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="../../polymer/polymer.html">
<link rel="import" href="../../test-fixture/test-fixture.html">
<link rel="import" href="test-elements.html">
</head>
<body>
<test-fixture id="TrivialDisabledState">
<template>
<test-control></test-control>
</template>
</test-fixture>
<test-fixture id="InitiallyDisabledState">
<template>
<test-control disabled></test-control>
</template>
</test-fixture>
<script>
suite('disabled-state', function() {
var disableTarget;
suite('a trivial disabled state', function() {
setup(function() {
disableTarget = fixture('TrivialDisabledState');
});
suite('when disabled is true', function() {
test('receives a disabled attribute', function() {
disableTarget.disabled = true;
expect(disableTarget.hasAttribute('disabled')).to.be.eql(true);
});
test('receives an appropriate aria attribute', function() {
disableTarget.disabled = true;
expect(disableTarget.getAttribute('aria-disabled')).to.be.eql('true');
});
});
suite('when disabled is false', function() {
test('loses the disabled attribute', function() {
disableTarget.disabled = true;
expect(disableTarget.hasAttribute('disabled')).to.be.eql(true);
disableTarget.disabled = false;
expect(disableTarget.hasAttribute('disabled')).to.be.eql(false);
});
});
});
suite('a state with an initially disabled target', function() {
setup(function() {
disableTarget = fixture('InitiallyDisabledState');
});
test('preserves the disabled attribute on target', function() {
expect(disableTarget.hasAttribute('disabled')).to.be.eql(true);
expect(disableTarget.disabled).to.be.eql(true);
});
test('adds `aria-disabled` to the target', function() {
expect(disableTarget.getAttribute('aria-disabled')).to.be.eql('true');
});
});
});
</script>
</body>
</html>