chrome/test/data/webui/md_history/history_metrics_test.js

// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

/**
 * @constructor
 * @extends {md_history.BrowserService}
 */
var TestMetricsBrowserService = function() {
  this.histogramMap = {};
  this.actionMap = {};
};

suite('Metrics', function() {
  var service;
  var app;
  var histogramMap;
  var actionMap;

  suiteSetup(function() {
    disableLinkClicks();

    TestMetricsBrowserService.prototype = {
      __proto__: md_history.BrowserService.prototype,

      /** @override */
      recordHistogram: function(histogram, value, max) {
        assertTrue(value < max);

        if (!(histogram in this.histogramMap))
          this.histogramMap[histogram] = {};

        if (!(value in this.histogramMap[histogram]))
          this.histogramMap[histogram][value] = 0;

        this.histogramMap[histogram][value]++;
      },

      /** @override */
      recordAction: function(action) {
        if (!(action in this.actionMap))
          this.actionMap[action] = 0

        this.actionMap[action]++;
      },

      /** @override */
      deleteItems: function() {
        return PolymerTest.flushTasks();
      }
    };
  });

  setup(function() {
    md_history.BrowserService.instance_ = new TestMetricsBrowserService();
    service = md_history.BrowserService.getInstance();

    actionMap = service.actionMap;
    histogramMap = service.histogramMap;

    app = replaceApp();
    updateSignInState(false);
    return PolymerTest.flushTasks();
  });

  test('History.HistoryPageView', function() {
    app.grouped_ = true;

    var histogram = histogramMap['History.HistoryPageView'];
    assertEquals(1, histogram[HistoryPageViewHistogram.HISTORY]);

    app.selectedPage_ = 'syncedTabs';
    assertEquals(1, histogram[HistoryPageViewHistogram.SIGNIN_PROMO]);
    updateSignInState(true);
    return PolymerTest.flushTasks().then(() => {
      assertEquals(1, histogram[HistoryPageViewHistogram.SYNCED_TABS]);
      app.selectedPage_ = 'history';
      assertEquals(2, histogram[HistoryPageViewHistogram.HISTORY]);
    });
  });

  test('history-list', function() {
    var historyEntry =
        createHistoryEntry('2015-01-01', 'http://www.google.com');
    historyEntry.starred = true;
    app.historyResult(createHistoryInfo(), [
      createHistoryEntry('2015-01-01', 'http://www.example.com'),
      historyEntry
    ]);

    return PolymerTest.flushTasks().then(() => {
      var items = polymerSelectAll(app.$.history, 'history-item');
      MockInteractions.tap(items[1].$$('#bookmark-star'));
      assertEquals(1, actionMap['BookmarkStarClicked']);
      MockInteractions.tap(items[1].$.title);
      assertEquals(1, actionMap['EntryLinkClick']);
      assertEquals(1, histogramMap['HistoryPage.ClickPosition'][1]);
      assertEquals(1, histogramMap['HistoryPage.ClickPositionSubset'][1]);

      app.fire('change-query', {search: 'goog'});
      assertEquals(1, actionMap['Search']);
      app.set('queryState_.incremental', true);
      app.historyResult(createHistoryInfo('goog'), [
        createHistoryEntry('2015-01-01', 'http://www.google.com'),
        createHistoryEntry('2015-01-01', 'http://www.google.com'),
        createHistoryEntry('2015-01-01', 'http://www.google.com')
      ]);
      return PolymerTest.flushTasks();
    }).then(() => {
      items = polymerSelectAll(app.$.history, 'history-item');
      MockInteractions.tap(items[0].$.title);
      assertEquals(1, actionMap['SearchResultClick']);
      assertEquals(1, histogramMap['HistoryPage.ClickPosition'][0]);
      assertEquals(1, histogramMap['HistoryPage.ClickPositionSubset'][0]);
      MockInteractions.tap(items[0].$.checkbox);
      MockInteractions.tap(items[4].$.checkbox);
      return PolymerTest.flushTasks();
    }).then(() => {
      app.$.toolbar.deleteSelectedItems();
      assertEquals(1, actionMap['RemoveSelected']);
      return PolymerTest.flushTasks();
    }).then(() => {
      MockInteractions.tap(app.$.history.$$('.cancel-button'));
      assertEquals(1, actionMap['CancelRemoveSelected']);
      app.$.toolbar.deleteSelectedItems();
      return PolymerTest.flushTasks();
    }).then(() => {
      MockInteractions.tap(app.$.history.$$('.action-button'));
      assertEquals(1, actionMap['ConfirmRemoveSelected']);
      return PolymerTest.flushTasks();
    }).then(() => {
      items = polymerSelectAll(app.$.history, 'history-item');
      MockInteractions.tap(items[0].$['menu-button']);
      return PolymerTest.flushTasks();
    }).then(() => {
      MockInteractions.tap(app.$.history.$$('#menuRemoveButton'));
      return PolymerTest.flushTasks();
    }).then(() => {
      assertEquals(1, histogramMap['HistoryPage.RemoveEntryPosition'][0]);
      assertEquals(1, histogramMap['HistoryPage.RemoveEntryPositionSubset'][0]);
    });
  });

  test('synced-device-manager', function() {
    app.selectedPage_ = 'syncedTabs';
    var histogram;
    var menuButton;
    return PolymerTest.flushTasks().then(() => {
      histogram = histogramMap[SYNCED_TABS_HISTOGRAM_NAME];
      assertEquals(1, histogram[SyncedTabsHistogram.INITIALIZED]);

      var sessionList = [
        createSession(
            'Nexus 5',
            [createWindow(['http://www.google.com', 'http://example.com'])]
        ),
        createSession(
            'Nexus 6',
            [
              createWindow(['http://test.com']),
              createWindow(['http://www.gmail.com', 'http://badssl.com'])
            ]
        ),
      ];
      setForeignSessions(sessionList);
      return PolymerTest.flushTasks();
    }).then(() => {
      assertEquals(1, histogram[SyncedTabsHistogram.HAS_FOREIGN_DATA]);
      return PolymerTest.flushTasks();
    }).then(() => {
      cards = polymerSelectAll(
          app.$$('#synced-devices'), 'history-synced-device-card');
      MockInteractions.tap(cards[0].$['card-heading']);
      assertEquals(1, histogram[SyncedTabsHistogram.COLLAPSE_SESSION]);
      MockInteractions.tap(cards[0].$['card-heading']);
      assertEquals(1, histogram[SyncedTabsHistogram.EXPAND_SESSION]);
      MockInteractions.tap(polymerSelectAll(cards[0], '.website-title')[0]);
      assertEquals(1, histogram[SyncedTabsHistogram.LINK_CLICKED]);

      menuButton = cards[0].$['menu-button'];
      MockInteractions.tap(menuButton);
      return PolymerTest.flushTasks();
    }).then(() => {
      MockInteractions.tap(app.$$('#synced-devices').$$('#menuOpenButton'));
      assertEquals(1, histogram[SyncedTabsHistogram.OPEN_ALL]);

      MockInteractions.tap(menuButton);
      return PolymerTest.flushTasks();
    }).then(() => {
      MockInteractions.tap(app.$$('#synced-devices').$$('#menuDeleteButton'));
      assertEquals(1, histogram[SyncedTabsHistogram.HIDE_FOR_NOW]);
    });
  });
});