<!DOCTYPE html>
<!--
@license
Copyright (C) 2015 The Android Open Source Project

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->

<meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1.0, user-scalable=yes">
<title>gr-search-bar</title>
<script src="/test/common-test-setup.js"></script>
<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="/bower_components/page/page.js"></script>

<link rel="import" href="gr-search-bar.html">
<script src="../../../scripts/util.js"></script>

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

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

<script>
  suite('gr-search-bar tests', () => {
    const kb = window.Gerrit.KeyboardShortcutBinder;
    kb.bindShortcut(kb.Shortcut.SEARCH, '/');

    let element;
    let sandbox;

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

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

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

    getActiveElement = () => {
      return 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();
        });
      });
    });
  });
</script>