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<meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1.0, user-scalable=yes">
<title>gr-account-entry</title>

<script src="/bower_components/webcomponentsjs/custom-elements-es5-adapter.js"></script>

<script src="/bower_components/webcomponentsjs/webcomponents-lite.js"></script>
<script src="/bower_components/web-component-tester/browser.js"></script>
<link rel="import" href="../../../test/common-test-setup.html"/>
<script src="../../../scripts/util.js"></script>

<link rel="import" href="gr-account-entry.html">

<script>void(0);</script>

<test-fixture id="basic">
  <template>
    <gr-account-entry></gr-account-entry>
  </template>
</test-fixture>

<script>
  suite('gr-account-entry tests', () => {
    let sandbox;

    const suggestion1 = {
      email: 'email1@example.com',
      _account_id: 1,
      some_property: 'value',
    };
    const suggestion2 = {
      email: 'email2@example.com',
      _account_id: 2,
    };
    const suggestion3 = {
      email: 'email25@example.com',
      _account_id: 25,
      some_other_property: 'other value',
    };

    setup(done => {
      element = fixture('basic');
      sandbox = sinon.sandbox.create();
      return flush(done);
    });

    teardown(() => {
      sandbox.restore();
    });

    suite('stubbed values for querySuggestions', () => {
      setup(() => {
        element.querySuggestions = input => {
          return Promise.resolve([
            suggestion1,
            suggestion2,
            suggestion3,
          ]);
        };
      });
    });

    test('account-text-changed fired when input text changed and allowAnyInput',
        () => {
          // Spy on query, as that is called when _updateSuggestions proceeds.
          const changeStub = sandbox.stub();
          element.allowAnyInput = true;
          element.querySuggestions = input => Promise.resolve([]);
          element.addEventListener('account-text-changed', changeStub);
          element.$.input.text = 'a';
          assert.isTrue(changeStub.calledOnce);
          element.$.input.text = 'ab';
          assert.isTrue(changeStub.calledTwice);
        });

    test('account-text-changed not fired when input text changed without ' +
        'allowAnyInput', () => {
      // Spy on query, as that is called when _updateSuggestions proceeds.
      const changeStub = sandbox.stub();
      element.querySuggestions = input => Promise.resolve([]);
      element.addEventListener('account-text-changed', changeStub);
      element.$.input.text = 'a';
      assert.isFalse(changeStub.called);
    });

    test('setText', () => {
      // Spy on query, as that is called when _updateSuggestions proceeds.
      const suggestSpy = sandbox.spy(element.$.input, 'query');
      element.setText('test text');
      flushAsynchronousOperations();

      assert.equal(element.$.input.$.input.value, 'test text');
      assert.isFalse(suggestSpy.called);
    });
  });
</script>