def setUp(self):
super(TestIIIndex, self).setUp()
self._idx = IIIndex()
def setUp(self):
self._idx = IIIndex()
class TestIIIndex(IndicoTestCase):
def setUp(self):
super(TestIIIndex, self).setUp()
self._idx = IIIndex()
def testIndexOperation(self):
"""
Check that index_doc works
"""
self._idx.index_doc(1, 2000)
self._idx.index_doc(2, 3000)
self._idx.index_doc(3, 1500)
self.assertEqual(self._idx.wordCount(), 3)
self.assertEqual(self._idx.documentCount(), 3)
def testUnindexOperation(self):
"""
Check that unindex_doc works
"""
self.testIndexOperation()
self._idx.unindex_doc(3)
self.assertEqual(self._idx.wordCount(), 2)
self.assertEqual(self._idx.documentCount(), 2)
self._idx.unindex_doc(2)
self._idx.unindex_doc(1)
self.assertEqual(self._idx.wordCount(), 0)
self.assertEqual(self._idx.documentCount(), 0)
def testIndexCollisionOperation(self):
"""
Check that index_doc works when there are key collisions
"""
self.testIndexOperation()
self._idx.index_doc(4, 1500)
self._idx.index_doc(5, 1500)
self.assertEqual(self._idx.wordCount(), 3)
self.assertEqual(self._idx.documentCount(), 5)
def testQueryOperation(self):
"""
Check that queries over the index work
"""
self.testIndexCollisionOperation()
self.assertEqual(list(self._idx.apply((1500, 3000))), [1, 2, 3, 4, 5])
self.assertEqual(list(self._idx.apply((1500, 1500))), [3, 4, 5])
self.assertEqual(list(self._idx.apply((4000, 5000))), [])
def testFaultyUnindex(self):
"""
Unindex of non-existing value
"""
# the operation won't fail (silently ignored), but
# the document count won't change either
self._idx.unindex_doc(1)
self.assertEqual(self._idx.documentCount(), 0)
self._idx.index_doc(1, 4000)
self._idx.unindex_doc(3)
self.assertEqual(self._idx.documentCount(), 1)
def setUp(self):
self._idx = IIIndex()