text: from os.path import dirname, join
  
  from django.test import TestCase
  
  from core.ocr_extractor import ocr_extractor
  
  
  class OcrExtractorTests(TestCase):
  
      def test_extractor(self):
          dir = join(dirname(dirname(__file__)), 'test-data')
          ocr_file = join(dir, 'ocr.xml')
          text, coord_info = ocr_extractor(ocr_file)
          coords = coord_info["coords"]
          expected_text = {"eng": file(join(dir, 'ocr.txt')).read().decode('utf-8')}
  
          self.assertEqual(text, expected_text)
          self.assertEqual(len(coords.keys()), 2150)
          self.assertEqual(len(coords['place']), 3)
          # Craft. should be normalized to Craft
          # since Solr's highlighting will not include
          # trailing punctuation in highlighted text
          self.assertTrue(coords.has_key('Craft'))
          self.assertTrue(not coords.has_key('Craft.'))
  