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Copyright (C) 2015 The Android Open Source Project

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<meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1.0, user-scalable=yes">
<meta charset="utf-8">
<title>gr-search-bar</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>
<script src="/node_modules/page/page.js"></script>

<test-fixture id="basic">
  <template>
    <gr-search-bar></gr-search-bar>
  </template>
</test-fixture>

<script type="module">
import '../../../test/common-test-setup.js';
import './gr-search-bar.js';
import '../../../scripts/util.js';
import {KeyboardShortcutBinder} from '../../../behaviors/keyboard-shortcut-behavior/keyboard-shortcut-behavior.js';
suite('gr-search-bar tests', () => {
  const kb = KeyboardShortcutBinder;
  kb.bindShortcut(kb.Shortcut.SEARCH, '/');

  let element;
  let sandbox;

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

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

  test('value is propagated to _inputVal', () => {
    element.value = 'foo';
    assert.equal(element._inputVal, 'foo');
  });

  const getActiveElement = () => (document.activeElement.shadowRoot ?
    document.activeElement.shadowRoot.activeElement :
    document.activeElement);

  test('enter in search input fires event', done => {
    element.addEventListener('handle-search', () => {
      assert.notEqual(getActiveElement(), element.$.searchInput);
      assert.notEqual(getActiveElement(), element.$.searchButton);
      done();
    });
    element.value = 'test';
    MockInteractions.pressAndReleaseKeyOn(element.$.searchInput.$.input, 13,
        null, 'enter');
  });

  test('input blurred after commit', () => {
    const blurSpy = sandbox.spy(element.$.searchInput.$.input, 'blur');
    element.$.searchInput.text = 'fate/stay';
    MockInteractions.pressAndReleaseKeyOn(element.$.searchInput.$.input, 13,
        null, 'enter');
    assert.isTrue(blurSpy.called);
  });

  test('empty search query does not trigger nav', () => {
    const searchSpy = sandbox.spy();
    element.addEventListener('handle-search', searchSpy);
    element.value = '';
    MockInteractions.pressAndReleaseKeyOn(element.$.searchInput.$.input, 13,
        null, 'enter');
    assert.isFalse(searchSpy.called);
  });

  test('Predefined query op with no predication doesnt trigger nav', () => {
    const searchSpy = sandbox.spy();
    element.addEventListener('handle-search', searchSpy);
    element.value = 'added:';
    MockInteractions.pressAndReleaseKeyOn(element.$.searchInput.$.input, 13,
        null, 'enter');
    assert.isFalse(searchSpy.called);
  });

  test('predefined predicate query triggers nav', () => {
    const searchSpy = sandbox.spy();
    element.addEventListener('handle-search', searchSpy);
    element.value = 'age:1week';
    MockInteractions.pressAndReleaseKeyOn(element.$.searchInput.$.input, 13,
        null, 'enter');
    assert.isTrue(searchSpy.called);
  });

  test('undefined predicate query triggers nav', () => {
    const searchSpy = sandbox.spy();
    element.addEventListener('handle-search', searchSpy);
    element.value = 'random:1week';
    MockInteractions.pressAndReleaseKeyOn(element.$.searchInput.$.input, 13,
        null, 'enter');
    assert.isTrue(searchSpy.called);
  });

  test('empty undefined predicate query triggers nav', () => {
    const searchSpy = sandbox.spy();
    element.addEventListener('handle-search', searchSpy);
    element.value = 'random:';
    MockInteractions.pressAndReleaseKeyOn(element.$.searchInput.$.input, 13,
        null, 'enter');
    assert.isTrue(searchSpy.called);
  });

  test('keyboard shortcuts', () => {
    const focusSpy = sandbox.spy(element.$.searchInput, 'focus');
    const selectAllSpy = sandbox.spy(element.$.searchInput, 'selectAll');
    MockInteractions.pressAndReleaseKeyOn(document.body, 191, null, '/');
    assert.isTrue(focusSpy.called);
    assert.isTrue(selectAllSpy.called);
  });

  suite('_getSearchSuggestions', () => {
    test('Autocompletes accounts', () => {
      sandbox.stub(element, 'accountSuggestions', () =>
        Promise.resolve([{text: 'owner:fred@goog.co'}])
      );
      return element._getSearchSuggestions('owner:fr').then(s => {
        assert.equal(s[0].value, 'owner:fred@goog.co');
      });
    });

    test('Autocompletes groups', done => {
      sandbox.stub(element, 'groupSuggestions', () =>
        Promise.resolve([
          {text: 'ownerin:Polygerrit'},
          {text: 'ownerin:gerrit'},
        ])
      );
      element._getSearchSuggestions('ownerin:pol').then(s => {
        assert.equal(s[0].value, 'ownerin:Polygerrit');
        done();
      });
    });

    test('Autocompletes projects', done => {
      sandbox.stub(element, 'projectSuggestions', () =>
        Promise.resolve([
          {text: 'project:Polygerrit'},
          {text: 'project:gerrit'},
          {text: 'project:gerrittest'},
        ])
      );
      element._getSearchSuggestions('project:pol').then(s => {
        assert.equal(s[0].value, 'project:Polygerrit');
        done();
      });
    });

    test('Autocompletes simple searches', done => {
      element._getSearchSuggestions('is:o').then(s => {
        assert.equal(s[0].name, 'is:open');
        assert.equal(s[0].value, 'is:open');
        assert.equal(s[1].name, 'is:owner');
        assert.equal(s[1].value, 'is:owner');
        done();
      });
    });

    test('Does not autocomplete with no match', done => {
      element._getSearchSuggestions('asdasdasdasd').then(s => {
        assert.equal(s.length, 0);
        done();
      });
    });

    test('Autocompltes without is:mergable when disabled', done => {
      element._getSearchSuggestions('is:mergeab').then(s => {
        assert.equal(s.length, 0);
        done();
      });
    });
  });

  [
    'API_REF_UPDATED_AND_CHANGE_REINDEX',
    'REF_UPDATED_AND_CHANGE_REINDEX',
  ].forEach(mergeability => {
    suite(`mergeability as ${mergeability}`, () => {
      setup(done => {
        stub('gr-rest-api-interface', {
          getConfig() {
            return Promise.resolve({
              index: {
                mergeabilityComputationBehavior: mergeability,
              },
            });
          },
        });

        element = fixture('basic');
        flush(done);
      });

      test('Autocompltes with is:mergable when enabled', done => {
        element._getSearchSuggestions('is:mergeab').then(s => {
          assert.equal(s.length, 2);
          assert.equal(s[0].name, 'is:mergeable');
          assert.equal(s[0].value, 'is:mergeable');
          assert.equal(s[1].name, '-is:mergeable');
          assert.equal(s[1].value, '-is:mergeable');
          done();
        });
      });
    });
  });
});
</script>