def setUp(self):
self.extractor = PDFTextExtractor()
self.scanned = normpath(join(dirname(__file__), ('../../../../tests/'
'fixtures/extraction/scanned.pdf')))
self.corrupt = normpath(join(dirname(__file__), ('../../../../tests/'
'fixtures/extraction/corrupt.pdf')))
self.article = normpath(join(dirname(__file__), ('../../../../tests/'
'fixtures/extraction/article.pdf')))
self.document = self.extractor.extract(self.article)
class TestPDFTextExtractor(unittest.TestCase):
def setUp(self):
self.extractor = PDFTextExtractor()
self.scanned = normpath(join(dirname(__file__), ('../../../../tests/'
'fixtures/extraction/scanned.pdf')))
self.corrupt = normpath(join(dirname(__file__), ('../../../../tests/'
'fixtures/extraction/corrupt.pdf')))
self.article = normpath(join(dirname(__file__), ('../../../../tests/'
'fixtures/extraction/article.pdf')))
self.document = self.extractor.extract(self.article)
def tearDown(self):
pass
def test_extract_non_existent_file(self):
self.failUnlessRaises(IOError, self.extractor.extract, 'some_file.pdf')
def test_extract_scanned_file(self):
self.failUnlessRaises(ExtractionError, self.extractor.extract,
self.scanned)
def test_extract_corrupt_file(self):
self.failUnlessRaises(ExtractionError, self.extractor.extract,
self.corrupt)
def test_metadata_extraction(self):
self.failUnless(self.document.get_metadata_field('Title') == ('PII: '
'S0925-2312(00)00293-9'))
self.failUnless(self.document.get_metadata_field('CreationDate') ==
'20001019095743')
def test_content_extraction(self):
self.failUnless(self.document.content.count(('In this paper we discuss'
' the use of boundary methods')) == 1)
self.failUnless(self.document.content.count(('Army Research Lab '
'Programming Environment and Training program')) == 1)