def read(*parts):
    """
    Build an absolute path from *parts* and and return the contents of the
    resulting file.  Assume UTF-8 encoding.
    """
    with codecs.open(os.path.join(HERE, *parts), "rb", "utf-8") as f:
        return f.read()
def testProcessVersion25(self):
    """Tests the Process function on a Firefox History database file v 25."""
    plugin = firefox_history.FirefoxHistoryPlugin()
    storage_writer = self._ParseDatabaseFileWithPlugin(
        ['places_new.sqlite'], plugin)

    # The places.sqlite file contains 84 events:
    #     34 page visits.
    #     28 bookmarks
    #     14 bookmark folders
    #     8 annotations

    number_of_events = storage_writer.GetNumberOfAttributeContainers('event')
    self.assertEqual(number_of_events, 84)

    number_of_warnings = storage_writer.GetNumberOfAttributeContainers(
        'extraction_warning')
    self.assertEqual(number_of_warnings, 0)

    number_of_warnings = storage_writer.GetNumberOfAttributeContainers(
        'recovery_warning')
    self.assertEqual(number_of_warnings, 0)

    events = list(storage_writer.GetEvents())

    counter = collections.Counter()
    for event in events:
      event_data = self._GetEventDataOfEvent(storage_writer, event)
      counter[event_data.data_type] += 1

    self.assertEqual(counter['firefox:places:bookmark'], 28)
    self.assertEqual(counter['firefox:places:page_visited'], 34)
    self.assertEqual(counter['firefox:places:bookmark_folder'], 14)
    self.assertEqual(counter['firefox:places:bookmark_annotation'], 8)

    expected_event_values = {
        'data_type': 'firefox:places:page_visited',
        'date_time': '2013-10-30 21:57:11.281942',
        'host': 'code.google.com',
        'url': 'http://code.google.com/p/plaso',
        'visit_count': 1,
        'visit_type': 2}

    self.CheckEventValues(storage_writer, events[10], expected_event_values)