minor things

CHANGELOG.md

@@ -5,6 +5,7 @@
     * Basic functionality: add, remove, check
     * Expand
     * Import / Export
+* Fix and tests for utility functions
 
 ### Version 0.1.1:
 * CuckooFilter

probables/cuckoo/countingcuckoo.py

@@ -9,7 +9,7 @@
 from struct import (pack, unpack, calcsize)
 
 from . cuckoo import (CuckooFilter)
-from .. exceptions import (CuckooFilterFullError, NotSupportedError)
+from .. exceptions import (CuckooFilterFullError)
 
 
 class CountingCuckooFilter(CuckooFilter):

tests/countingcuckoo_test.py

@@ -115,7 +115,8 @@ def test_c_cuckoo_full_msg(self):
             self.assertEqual(True, False)
 
     def test_c_cuckoo_idx(self):
-        ''' test that the indexing works correctly for counting cuckoo filter swap '''
+        ''' test that the indexing works correctly for counting cuckoo filter
+            swap '''
         cko = CountingCuckooFilter(capacity=100, bucket_size=2, max_swaps=5)
         txt = 'this is a test'
         idx_1, idx_2, fingerprint = cko._generate_fingerprint_info(txt)
@@ -239,7 +240,6 @@ def test_c_cuckoo_filter_bin(self):
         self.assertEqual('[(fingerprint:3057276164 count:1)]',
                          str(cko.buckets[0]))
 
-
     def test_c_cuckoo_filter_str(self):
         ''' test the str representation of the counting cuckoo filter '''
         cko = CountingCuckooFilter(capacity=100, bucket_size=2, max_swaps=100)

tests/test_utilities.py

@@ -5,7 +5,9 @@
 from . utilities import (different_hash)
 from probables.utilities import (is_hex_string, is_valid_file, get_x_bits)
 
+
 class TestProbablesUtilities(unittest.TestCase):
+    ''' test the utilities for pyprobables '''
 
     def test_is_hex(self):
         ''' test the is valid hex function '''