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King_DuckZ
4b30fabbe4
Comes with unit test that indirectly also tests the previously added lexical_cast.
63 lines
1.9 KiB
C++
63 lines
1.9 KiB
C++
/* Copyright 2015, 2016, Michele Santullo
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* This file is part of "dindexer".
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*
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* "dindexer" 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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*
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* "dindexer" 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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*
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* You should have received a copy of the GNU General Public License
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* along with "dindexer". If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "dindexer-machinery/tiger.hpp"
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#include <gtest/gtest.h>
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#include <string>
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TEST(machinery, TigerStringConv) {
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using mchlib::TigerHash;
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const std::size_t TigerStringCharCount = sizeof(TigerHash) * 2;
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{
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TigerHash tiger_zero;
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tiger_zero.part_a = tiger_zero.part_b = tiger_zero.part_c = 0;
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const std::string expected(TigerStringCharCount, '0');
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const std::string got = mchlib::tiger_to_string(tiger_zero);
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EXPECT_EQ(expected, got);
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auto hash2 = mchlib::string_to_tiger(got);
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EXPECT_EQ(tiger_zero, hash2);
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}
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{
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TigerHash t;
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mchlib::tiger_init_hash(t);
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const std::string expected = "efcdab89674523011032547698badcfe87e1b2c3b4a596f0";
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EXPECT_EQ(TigerStringCharCount, expected.size());
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const std::string got = mchlib::tiger_to_string(t);
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EXPECT_EQ(expected, got);
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auto hash2 = mchlib::string_to_tiger(got);
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EXPECT_EQ(t, hash2);
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}
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{
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TigerHash t;
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t.part_a = t.part_b = t.part_c = 0xababababababababULL;
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const std::string expected = "abababababababababababababababababababababababab";
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EXPECT_EQ(TigerStringCharCount, expected.size());
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const std::string got = mchlib::tiger_to_string(t);
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EXPECT_EQ(expected, got);
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auto hash2 = mchlib::string_to_tiger(got);
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EXPECT_EQ(t, hash2);
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}
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}
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