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author | chriseth <c@ethdev.com> | 2016-11-15 04:35:24 +0800 |
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committer | chriseth <c@ethdev.com> | 2016-11-15 06:14:10 +0800 |
commit | 8944b092f8de074ec2c98434cb4c76d804146bd6 (patch) | |
tree | 8b0fb073bbecbfee1ace5e8169cd28daeb367da8 /test/libdevcore/SwarmHash.cpp | |
parent | 2f83a4557729753d6da28eddd28d54bfc18bf5e1 (diff) | |
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Multi-level swarm hash.
Diffstat (limited to 'test/libdevcore/SwarmHash.cpp')
-rw-r--r-- | test/libdevcore/SwarmHash.cpp | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/test/libdevcore/SwarmHash.cpp b/test/libdevcore/SwarmHash.cpp new file mode 100644 index 00000000..47b2baa7 --- /dev/null +++ b/test/libdevcore/SwarmHash.cpp @@ -0,0 +1,56 @@ +/* + This file is part of cpp-ethereum. + + cpp-ethereum is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + cpp-ethereum is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with cpp-ethereum. If not, see <http://www.gnu.org/licenses/>. +*/ +/** + * Unit tests for the swarm hash computation routine. + */ + +#include <libdevcore/SHA3.h> + +#include "../TestHelper.h" + +using namespace std; + +namespace dev +{ +namespace test +{ + +BOOST_AUTO_TEST_SUITE(SwarmHash) + +string swarmHashHex(bytes const& _input) +{ + return toHex(swarmHash(_input).asBytes()); +} + +BOOST_AUTO_TEST_CASE(test_zeros) +{ + BOOST_CHECK_EQUAL(swarmHashHex(bytes()), string("011b4d03dd8c01f1049143cf9c4c817e4b167f1d1b83e5c6f0f10d89ba1e7bce")); + BOOST_CHECK_EQUAL(swarmHashHex(bytes(0x1000 - 1, 0)), string("32f0faabc4265ac238cd945087133ce3d7e9bb2e536053a812b5373c54043adb")); + BOOST_CHECK_EQUAL(swarmHashHex(bytes(0x1000, 0)), string("411dd45de7246e94589ff5888362c41e85bd3e582a92d0fda8f0e90b76439bec")); + BOOST_CHECK_EQUAL(swarmHashHex(bytes(0x1000 + 1, 0)), string("970b0b1fe0bf90549af9aba54e8ce18884cce97d63069efe92f73fd50037c3e2")); + BOOST_CHECK_EQUAL(swarmHashHex(bytes(0x2000 - 1, 0)), string("1e7bd4d46836b63a2e7c313b68d24ad6be56ed6c8b30634005fd213bb580b0b4")); + BOOST_CHECK_EQUAL(swarmHashHex(bytes(0x2000, 0)), string("ab184c15eee316dd54e8887614a535f589478e99b922a1ede30ec418344c8324")); + BOOST_CHECK_EQUAL(swarmHashHex(bytes(0x2000 + 1, 0)), string("c8915d9244ad5d7428a41b207e083de6eafffac629b45ad462062ea8dc5ac4a3")); + BOOST_CHECK_EQUAL(swarmHashHex(bytes(0x80000, 0)), string("d0bf003bbc34a68f608f8bc88b497c19ce4ad61f38436ee3120b33db9cc9a116")); + BOOST_CHECK_EQUAL(swarmHashHex(bytes(0x80020, 0)), string("d001908f9942ad56d5343574e33bd74b30092115b1c29a67c20869a9ddbbedc3")); + BOOST_CHECK_EQUAL(swarmHashHex(bytes(0x800020, 0)), string("cdeedeccfe3eaa1c4095713af579b9c2b151d2b3f45ce6652ba2f5cd537a60ba")); +} + +BOOST_AUTO_TEST_SUITE_END() + +} +} |