Python Indexer Examples

Example #1

File: test_indexer.py Project: ezio-melotti/roundup

 def setUp(self):
     if os.path.exists('test-index'):
         shutil.rmtree('test-index')
     os.mkdir('test-index')
     os.mkdir('test-index/files')
     from roundup.backends.indexer_dbm import Indexer
     self.dex = Indexer(db)
     self.dex.load_index()

Example #2

File: test_indexer.py Project: sgala/roundup

 def setUp(self):
     if os.path.exists('test-index'):
         shutil.rmtree('test-index')
     os.mkdir('test-index')
     os.mkdir('test-index/files')
     from roundup.backends.indexer_dbm import Indexer
     self.dex = Indexer(db)
     self.dex.load_index()

Example #3

File: indexer_common.py Project: willingc/roundup

def get_indexer(config, db):
    indexer_name = getattr(config, "INDEXER", "")
    if not indexer_name:
        # Try everything
        try:
            from .indexer_xapian import Indexer
            return Indexer(db)
        except ImportError:
            pass

        try:
            from .indexer_whoosh import Indexer
            return Indexer(db)
        except ImportError:
            pass

        indexer_name = "native"  # fallback to native full text search

    if indexer_name == "xapian":
        from .indexer_xapian import Indexer
        return Indexer(db)

    if indexer_name == "whoosh":
        from .indexer_whoosh import Indexer
        return Indexer(db)

    if indexer_name == "native":
        # load proper native indexing based on database type
        if db.dbtype == "anydbm":
            from roundup.backends.indexer_dbm import Indexer
            return Indexer(db)

        if db.dbtype in ("sqlite", "postgres", "mysql"):
            from roundup.backends.indexer_rdbms import Indexer
            return Indexer(db)

    raise AssertionError("Invalid indexer: %r" % (indexer_name))

Example #4

File: test_indexer.py Project: sgala/roundup

class IndexerTest(unittest.TestCase):
    def setUp(self):
        if os.path.exists('test-index'):
            shutil.rmtree('test-index')
        os.mkdir('test-index')
        os.mkdir('test-index/files')
        from roundup.backends.indexer_dbm import Indexer
        self.dex = Indexer(db)
        self.dex.load_index()

    def test_basics(self):
        self.dex.add_text(('test', '1', 'foo'), 'a the hello world')
        self.dex.add_text(('test', '2', 'foo'), 'blah blah the world')
        self.assertEqual(self.dex.find(['world']), [('test', '1', 'foo'),
                                                    ('test', '2', 'foo')])
        self.assertEqual(self.dex.find(['blah']), [('test', '2', 'foo')])
        self.assertEqual(self.dex.find(['blah', 'hello']), [])

    def test_change(self):
        self.dex.add_text(('test', '1', 'foo'), 'a the hello world')
        self.dex.add_text(('test', '2', 'foo'), 'blah blah the world')
        self.assertEqual(self.dex.find(['world']), [('test', '1', 'foo'),
                                                    ('test', '2', 'foo')])
        self.dex.add_text(('test', '1', 'foo'), 'a the hello')
        self.assertEqual(self.dex.find(['world']), [('test', '2', 'foo')])

    def test_clear(self):
        self.dex.add_text(('test', '1', 'foo'), 'a the hello world')
        self.dex.add_text(('test', '2', 'foo'), 'blah blah the world')
        self.assertEqual(self.dex.find(['world']), [('test', '1', 'foo'),
                                                    ('test', '2', 'foo')])
        self.dex.add_text(('test', '1', 'foo'), '')
        self.assertEqual(self.dex.find(['world']), [('test', '2', 'foo')])

    def tearDown(self):
        shutil.rmtree('test-index')

Example #5

File: test_indexer.py Project: ezio-melotti/roundup

 def setUp(self):
     if os.path.exists('test-index'):
         shutil.rmtree('test-index')
     os.mkdir('test-index')
     from roundup.backends.indexer_xapian import Indexer
     self.dex = Indexer(db)

Example #6

File: test_indexer.py Project: ezio-melotti/roundup

class IndexerTest(unittest.TestCase):
    def setUp(self):
        if os.path.exists('test-index'):
            shutil.rmtree('test-index')
        os.mkdir('test-index')
        os.mkdir('test-index/files')
        from roundup.backends.indexer_dbm import Indexer
        self.dex = Indexer(db)
        self.dex.load_index()

    def test_basics(self):
        self.dex.add_text(('test', '1', 'foo'), 'a the hello world')
        self.dex.add_text(('test', '2', 'foo'), 'blah blah the world')
        self.assertEqual(self.dex.find(['world']), [('test', '1', 'foo'),
                                                    ('test', '2', 'foo')])
        self.assertEqual(self.dex.find(['blah']), [('test', '2', 'foo')])
        self.assertEqual(self.dex.find(['blah', 'hello']), [])

    def test_change(self):
        self.dex.add_text(('test', '1', 'foo'), 'a the hello world')
        self.dex.add_text(('test', '2', 'foo'), 'blah blah the world')
        self.assertEqual(self.dex.find(['world']), [('test', '1', 'foo'),
                                                    ('test', '2', 'foo')])
        self.dex.add_text(('test', '1', 'foo'), 'a the hello')
        self.assertEqual(self.dex.find(['world']), [('test', '2', 'foo')])

    def test_clear(self):
        self.dex.add_text(('test', '1', 'foo'), 'a the hello world')
        self.dex.add_text(('test', '2', 'foo'), 'blah blah the world')
        self.assertEqual(self.dex.find(['world']), [('test', '1', 'foo'),
                                                    ('test', '2', 'foo')])
        self.dex.add_text(('test', '1', 'foo'), '')
        self.assertEqual(self.dex.find(['world']), [('test', '2', 'foo')])

    def tearDown(self):
        shutil.rmtree('test-index')