<!doctype html> <!– @license Copyright © 2015 The Polymer Project Authors. All rights reserved. This code may only be used under the BSD style license found at polymer.github.io/LICENSE.txt The complete set of authors may be found at polymer.github.io/AUTHORS.txt The complete set of contributors may be found at 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 polymer.github.io/PATENTS.txt –>

<html> <head>

<title>paper-button-behavior</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>
<script src="../../iron-test-helpers/mock-interactions.js"></script>

<link rel="import" href="../../polymer/polymer.html">
<link rel="import" href="../../test-fixture/test-fixture.html">
<link rel="import" href="test-button.html">

</head> <body>

<test-fixture id="basic">
  <template>
    <test-button></test-button>
  </template>
</test-fixture>

<script>
  suite('basic', function() {
    var button;

    setup(function() {
      button = fixture('basic');
    });

    test('normal (no states)', function() {
      assert.equal(button.elevation, 1);
    });

    test('set disabled property', function() {
      button.disabled = true;
      assert.equal(button.elevation, 0);
    });

    test('pressed and released', function() {
      MockInteractions.down(button);
      assert.equal(button.elevation, 4);
      MockInteractions.up(button);
      assert.equal(button.elevation, 1);
      assert.ok(button.hasRipple());
    });

    suite('a button with toggles', function() {
      setup(function() {
        button.toggles = true;
      });

      test('activated by tap', function(done) {
        MockInteractions.downAndUp(button, function() {
          try {
            assert.equal(button.elevation, 4);
            assert.ok(button.hasRipple());
            done();
          } catch (e) {
            done(e);
          }
        });
      });
    });

    test('receives focused', function() {
      MockInteractions.focus(button);
      assert.equal(button.elevation, 3);
      assert.ok(button.hasRipple());
    });

    test('space key', function(done) {
      const SPACE_KEY_CODE = 32;
      var ripple;
      MockInteractions.focus(button);

      assert.ok(button.hasRipple());

      ripple = button.getRipple();
      MockInteractions.keyDownOn(button, SPACE_KEY_CODE);

      assert.equal(ripple.ripples.length, 1);

      MockInteractions.keyDownOn(button, SPACE_KEY_CODE);

      assert.equal(ripple.ripples.length, 1);

      MockInteractions.keyUpOn(button, SPACE_KEY_CODE);

      var transitionEndCalled = false;
      ripple.addEventListener('transitionend', function() {
        if (!transitionEndCalled) {
          transitionEndCalled = true;
          assert.equal(ripple.ripples.length, 0);
          done();
        }
      });
    });
  });
</script>

</body> </html>