def test_pipe_not_indexed(self):
"""
The | symbols is used for TokenFieldIndex key generation
so shouldn't be indexed... ever!
"""
class Doc(Document):
name = fields.TextField()
index = Index(name="test")
index.add(Doc(name="|| Pipes"))
self.assertEqual(index.document_count(), 1)
self.assertEqual(TokenFieldIndex.objects.count(), 1) # Just "pipes"
def test_null_validation(self):
"""
If a field is marked as null=False, and someone tries to index
None, then an IntegrityError should throw. None of the documents
should be indexed if one of them is invalid.
"""
class Doc(Document):
text = fields.TextField(null=False)
index = Index("test")
doc1 = Doc(text="test")
doc2 = Doc(text=None)
self.assertRaises(IntegrityError, index.add, [doc1, doc2])
self.assertEqual(index.document_count(), 0) # Nothing should've been indexed
def test_removing_document(self):
class Doc(Document):
text = fields.TextField()
i0 = Index(name="index1")
i1 = Index(name="index2")
d0 = i0.add(Doc(text="One"))
# One field, one token
self.assertEqual(
TokenFieldIndex.objects.count(),
1
)
self.assertEqual(i0.document_count(), 1)
self.assertEqual(i1.document_count(), 0)
d1 = i0.add(Doc(text="Two"))
# Two fields, one token each
self.assertEqual(
TokenFieldIndex.objects.count(),
2
)
self.assertEqual(i0.document_count(), 2)
self.assertEqual(i1.document_count(), 0)
d2 = i1.add(Doc(text="Three 3"))
# Three fields, one token each except last which has 2
self.assertEqual(
TokenFieldIndex.objects.count(),
4
)
self.assertEqual(i0.document_count(), 2)
self.assertEqual(i1.document_count(), 1)
self.assertTrue(i0.remove(d0))
self.assertFalse(i0.remove(d0))
self.assertEqual(i0.document_count(), 1)
self.assertEqual(i1.document_count(), 1)
self.assertEqual(
TokenFieldIndex.objects.count(),
3
)
self.assertFalse([x for x in i0.search("text:One", Doc)])
self.assertTrue(i0.remove(d1))
self.assertEqual(i0.document_count(), 0)
self.assertEqual(i1.document_count(), 1)
self.assertEqual(
TokenFieldIndex.objects.count(),
2
)
self.assertFalse([x for x in i0.search("text:Two", Doc)])
self.assertTrue(i1.remove(d2))
self.assertEqual(i0.document_count(), 0)
self.assertEqual(i1.document_count(), 0)
self.assertEqual(
TokenFieldIndex.objects.count(),
0
)
self.assertFalse([x for x in i1.search("text:Three", Doc)])
self.assertFalse([x for x in i1.search("text:3", Doc)])