LBRYCommunity/lbrycrd
1
0
Fork 0
Code Issues 29 Pull requests 1 Projects Releases 32 Packages Wiki Activity

Merge #9223: unification of Bloom filter representation

Browse source 
b7aa290 unification of Bloom filter representation (S. Matthew English)
This commit is contained in:
MarcoFalke 2016-12-02 15:58:44 +01:00
commit 5412c08c3c
No known key found for this signature in database
GPG key ID: 2D7F2372E50FE137
1 changed files with 10 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

20
src/test/bloom_tests.cpp
View file

@ -30,15 +30,15 @@ BOOST_AUTO_TEST_CASE(bloom_create_insert_serialize)
CBloomFilter filter(3, 0.01, 0, BLOOM_UPDATE_ALL);
filter.insert(ParseHex("99108ad8ed9bb6274d3980bab5a85c048f0950c8"));
BOOST_CHECK_MESSAGE( filter.contains(ParseHex("99108ad8ed9bb6274d3980bab5a85c048f0950c8")), "BloomFilter doesn't contain just-inserted object!");
BOOST_CHECK_MESSAGE( filter.contains(ParseHex("99108ad8ed9bb6274d3980bab5a85c048f0950c8")), "Bloom filter doesn't contain just-inserted object!");
// One bit different in first byte
BOOST_CHECK_MESSAGE(!filter.contains(ParseHex("19108ad8ed9bb6274d3980bab5a85c048f0950c8")), "BloomFilter contains something it shouldn't!");
BOOST_CHECK_MESSAGE(!filter.contains(ParseHex("19108ad8ed9bb6274d3980bab5a85c048f0950c8")), "Bloom filter contains something it shouldn't!");
filter.insert(ParseHex("b5a2c786d9ef4658287ced5914b37a1b4aa32eee"));
BOOST_CHECK_MESSAGE(filter.contains(ParseHex("b5a2c786d9ef4658287ced5914b37a1b4aa32eee")), "BloomFilter doesn't contain just-inserted object (2)!");
BOOST_CHECK_MESSAGE(filter.contains(ParseHex("b5a2c786d9ef4658287ced5914b37a1b4aa32eee")), "Bloom filter doesn't contain just-inserted object (2)!");
filter.insert(ParseHex("b9300670b4c5366e95b2699e8b18bc75e5f729c5"));
BOOST_CHECK_MESSAGE(filter.contains(ParseHex("b9300670b4c5366e95b2699e8b18bc75e5f729c5")), "BloomFilter doesn't contain just-inserted object (3)!");
BOOST_CHECK_MESSAGE(filter.contains(ParseHex("b9300670b4c5366e95b2699e8b18bc75e5f729c5")), "Bloom filter doesn't contain just-inserted object (3)!");
CDataStream stream(SER_NETWORK, PROTOCOL_VERSION);
stream << filter;
@ -51,9 +51,9 @@ BOOST_AUTO_TEST_CASE(bloom_create_insert_serialize)
BOOST_CHECK_EQUAL_COLLECTIONS(stream.begin(), stream.end(), expected.begin(), expected.end());
BOOST_CHECK_MESSAGE( filter.contains(ParseHex("99108ad8ed9bb6274d3980bab5a85c048f0950c8")), "BloomFilter doesn't contain just-inserted object!");
BOOST_CHECK_MESSAGE( filter.contains(ParseHex("99108ad8ed9bb6274d3980bab5a85c048f0950c8")), "Bloom filter doesn't contain just-inserted object!");
filter.clear();
BOOST_CHECK_MESSAGE( !filter.contains(ParseHex("99108ad8ed9bb6274d3980bab5a85c048f0950c8")), "BloomFilter should be empty!");
BOOST_CHECK_MESSAGE( !filter.contains(ParseHex("99108ad8ed9bb6274d3980bab5a85c048f0950c8")), "Bloom filter should be empty!");
}
BOOST_AUTO_TEST_CASE(bloom_create_insert_serialize_with_tweak)
@ -62,15 +62,15 @@ BOOST_AUTO_TEST_CASE(bloom_create_insert_serialize_with_tweak)
CBloomFilter filter(3, 0.01, 2147483649UL, BLOOM_UPDATE_ALL);
filter.insert(ParseHex("99108ad8ed9bb6274d3980bab5a85c048f0950c8"));
BOOST_CHECK_MESSAGE( filter.contains(ParseHex("99108ad8ed9bb6274d3980bab5a85c048f0950c8")), "BloomFilter doesn't contain just-inserted object!");
BOOST_CHECK_MESSAGE( filter.contains(ParseHex("99108ad8ed9bb6274d3980bab5a85c048f0950c8")), "Bloom filter doesn't contain just-inserted object!");
// One bit different in first byte
BOOST_CHECK_MESSAGE(!filter.contains(ParseHex("19108ad8ed9bb6274d3980bab5a85c048f0950c8")), "BloomFilter contains something it shouldn't!");
BOOST_CHECK_MESSAGE(!filter.contains(ParseHex("19108ad8ed9bb6274d3980bab5a85c048f0950c8")), "Bloom filter contains something it shouldn't!");
filter.insert(ParseHex("b5a2c786d9ef4658287ced5914b37a1b4aa32eee"));
BOOST_CHECK_MESSAGE(filter.contains(ParseHex("b5a2c786d9ef4658287ced5914b37a1b4aa32eee")), "BloomFilter doesn't contain just-inserted object (2)!");
BOOST_CHECK_MESSAGE(filter.contains(ParseHex("b5a2c786d9ef4658287ced5914b37a1b4aa32eee")), "Bloom filter doesn't contain just-inserted object (2)!");
filter.insert(ParseHex("b9300670b4c5366e95b2699e8b18bc75e5f729c5"));
BOOST_CHECK_MESSAGE(filter.contains(ParseHex("b9300670b4c5366e95b2699e8b18bc75e5f729c5")), "BloomFilter doesn't contain just-inserted object (3)!");
BOOST_CHECK_MESSAGE(filter.contains(ParseHex("b9300670b4c5366e95b2699e8b18bc75e5f729c5")), "Bloom filter doesn't contain just-inserted object (3)!");
CDataStream stream(SER_NETWORK, PROTOCOL_VERSION);
stream << filter;