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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="/node_modules/@webcomponents/webcomponentsjs/custom-elements-es5-adapter.js"></script>

<script src="/node_modules/@webcomponents/webcomponentsjs/webcomponents-lite.js"></script>
<script src="/components/wct-browser-legacy/browser.js"></script>

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

<script type="module">
import '../../../test/common-test-setup.js';
import './gr-account-entry.js';
suite('gr-account-entry tests', () => {
  let sandbox;
  let element;

  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 => 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>