mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
75 lines
2.0 KiB
C++
75 lines
2.0 KiB
C++
/*
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This file is part of solidity.
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solidity is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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solidity is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with solidity. If not, see <http://www.gnu.org/licenses/>.
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*/
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// SPDX-License-Identifier: GPL-3.0
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/**
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* Unit tests for keccak256.
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*/
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#include <libsolutil/Keccak256.h>
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#include <boost/test/unit_test.hpp>
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using namespace std;
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namespace solidity::util::test
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{
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BOOST_AUTO_TEST_SUITE(Keccak256, *boost::unit_test::label("nooptions"))
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BOOST_AUTO_TEST_CASE(empty)
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{
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BOOST_CHECK_EQUAL(
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keccak256(bytes()),
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FixedHash<32>("0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470")
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);
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}
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BOOST_AUTO_TEST_CASE(zeros)
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{
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BOOST_CHECK_EQUAL(
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keccak256(bytes(1, '\0')),
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FixedHash<32>("0xbc36789e7a1e281436464229828f817d6612f7b477d66591ff96a9e064bcc98a")
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);
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BOOST_CHECK_EQUAL(
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keccak256(bytes(2, '\0')),
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FixedHash<32>("0x54a8c0ab653c15bfb48b47fd011ba2b9617af01cb45cab344acd57c924d56798")
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);
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BOOST_CHECK_EQUAL(
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keccak256(bytes(5, '\0')),
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FixedHash<32>("0xc41589e7559804ea4a2080dad19d876a024ccb05117835447d72ce08c1d020ec")
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);
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BOOST_CHECK_EQUAL(
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keccak256(bytes(10, '\0')),
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FixedHash<32>("0x6bd2dd6bd408cbee33429358bf24fdc64612fbf8b1b4db604518f40ffd34b607")
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);
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}
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BOOST_AUTO_TEST_CASE(strings)
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{
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BOOST_CHECK_EQUAL(
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keccak256("test"),
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FixedHash<32>("0x9c22ff5f21f0b81b113e63f7db6da94fedef11b2119b4088b89664fb9a3cb658")
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);
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BOOST_CHECK_EQUAL(
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keccak256("longer test string"),
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FixedHash<32>("0x47bed17bfbbc08d6b5a0f603eff1b3e932c37c10b865847a7bc73d55b260f32a")
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);
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}
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BOOST_AUTO_TEST_SUITE_END()
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}
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