mirror of
https://github.com/VectorCamp/vectorscan.git
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91 lines
3.3 KiB
C++
91 lines
3.3 KiB
C++
/*
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* Copyright (c) 2015, Intel Corporation
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* * Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of Intel Corporation nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "config.h"
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#include <set>
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#include <vector>
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#include "gtest/gtest.h"
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#include "nfagraph/ng_literal_analysis.h"
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using namespace std;
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using namespace boost;
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using namespace ue2;
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struct LiteralSetCompressParams {
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set<ue2_literal> input;
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set<ue2_literal> output;
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};
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void PrintTo(const LiteralSetCompressParams &p, ::std::ostream *os) {
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*os << "input: ";
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set<ue2_literal>::const_iterator it, ite;
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for (it = p.input.begin(), ite = p.input.end(); it != ite; ++it) {
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*os << it->get_string() << " ";
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}
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*os << "output: ";
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for (it = p.output.begin(), ite = p.output.end(); it != ite; ++it) {
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*os << it->get_string() << " ";
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}
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}
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static
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vector<LiteralSetCompressParams> paramFactory() {
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vector<LiteralSetCompressParams> p;
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p.push_back(LiteralSetCompressParams());
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p.back().input.insert(ue2_literal("foobar", false));
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p.back().input.insert(ue2_literal("bar", false));
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p.back().output.insert(ue2_literal("bar", false));
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p.push_back(LiteralSetCompressParams());
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p.back().input.insert(ue2_literal("foobar", false));
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p.back().input.insert(ue2_literal("fooobar", false));
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p.back().input.insert(ue2_literal("foooobar", false));
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p.back().input.insert(ue2_literal("fooooobar", false));
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p.back().output.insert(ue2_literal("oobar", false));
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return p;
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}
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class LiteralSetCompressTest : public testing::TestWithParam<LiteralSetCompressParams> {
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protected:
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LiteralSetCompressTest() {}
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};
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TEST_P(LiteralSetCompressTest, Run) {
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const LiteralSetCompressParams &p = GetParam();
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set<ue2_literal> lits(p.input.begin(), p.input.end());
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compressAndScore(lits);
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ASSERT_EQ(p.output, lits);
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}
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INSTANTIATE_TEST_CASE_P(NFAGraph, LiteralSetCompressTest, testing::ValuesIn(paramFactory()));
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