115 lines
3.8 KiB
C++
115 lines
3.8 KiB
C++
#include "tests/unit-tests/unit_tests_globals.hpp"
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#include "concordia/common/utils.hpp"
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#include "concordia/common/config.hpp"
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#include "tests/common/test_resources_manager.hpp"
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#include <boost/filesystem.hpp>
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#include <divsufsort.h>
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BOOST_AUTO_TEST_SUITE(utils)
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BOOST_AUTO_TEST_CASE( WriteReadSingleCharacter )
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{
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std::ofstream testFileOutput;
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testFileOutput.open(TestResourcesManager::getTestFilePath("temp","temp_file.bin").c_str(),
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std::ios::out|std::ios::binary);
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INDEX_CHARACTER_TYPE testCharacter = 123456789; //in hex: 75BCD15
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Utils::writeIndexCharacter(testFileOutput,testCharacter);
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testFileOutput.close();
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std::ifstream testFileInput;
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testFileInput.open(TestResourcesManager::getTestFilePath("temp","temp_file.bin").c_str(),std::ios::in|std::ios::binary);
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INDEX_CHARACTER_TYPE retrievedCharacter = Utils::readIndexCharacter(testFileInput);
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BOOST_CHECK_EQUAL(retrievedCharacter, testCharacter);
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testFileInput.close();
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boost::filesystem::remove(TestResourcesManager::getTestFilePath("temp","temp_file.bin"));
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}
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BOOST_AUTO_TEST_CASE( IndexVectorToSaucharArray )
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{
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std::vector<INDEX_CHARACTER_TYPE> hash;
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hash.push_back(123456789); // in hex: 75BCD15
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// in memory: 15 cd 5b 07
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// in memory DEC: 21 205 91 7
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hash.push_back(987654321); // in hex: 3ADE68B1
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// in memory: b1 68 de 3a
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// in memory DEC: 177 104 222 58
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sauchar_t * dataArray = Utils::indexVectorToSaucharArray(hash);
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std::vector<INDEX_CHARACTER_TYPE> result;
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for (int i=0;i<8;i++) {
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INDEX_CHARACTER_TYPE a = dataArray[i];
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result.push_back(a);
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}
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std::vector<INDEX_CHARACTER_TYPE> expected;
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expected.push_back(21);
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expected.push_back(205);
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expected.push_back(91);
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expected.push_back(7);
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expected.push_back(177);
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expected.push_back(104);
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expected.push_back(222);
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expected.push_back(58);
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BOOST_CHECK_EQUAL_COLLECTIONS(result.begin(), result.end(), expected.begin(), expected.end());
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}
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BOOST_AUTO_TEST_CASE( IndexVectorToSaucharVector )
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{
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std::vector<INDEX_CHARACTER_TYPE> hash;
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hash.push_back(123456789); // in hex: 75BCD15
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// in memory: 15 cd 5b 07
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// in memory DEC: 21 205 91 7
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hash.push_back(987654321); // in hex: 3ADE68B1
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// in memory: b1 68 de 3a
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// in memory DEC: 177 104 222 58
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std::vector<sauchar_t> result = Utils::indexVectorToSaucharVector(hash);
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std::vector<sauchar_t> expected;
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expected.push_back(21);
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expected.push_back(205);
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expected.push_back(91);
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expected.push_back(7);
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expected.push_back(177);
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expected.push_back(104);
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expected.push_back(222);
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expected.push_back(58);
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BOOST_CHECK_EQUAL_COLLECTIONS(result.begin(), result.end(), expected.begin(), expected.end());
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}
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BOOST_AUTO_TEST_CASE( MaxSentenceSize )
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{
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BOOST_CHECK_EQUAL(Utils::maxSentenceSize, 65536);
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}
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//The below examples use the following marker:
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//00000000|00000000|00000000|00000011|00000000|00000101|00000000|00000111
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BOOST_AUTO_TEST_CASE( CreateMarker )
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{
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BOOST_CHECK_EQUAL(Utils::createMarker(3,5,7), 12885229575);
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}
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BOOST_AUTO_TEST_CASE( GetIdFromMarker )
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{
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BOOST_CHECK_EQUAL(Utils::getIdFromMarker(12885229575), 3);
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}
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BOOST_AUTO_TEST_CASE( GetOffsetFromMarker )
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{
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BOOST_CHECK_EQUAL(Utils::getOffsetFromMarker(12885229575), 5);
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}
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BOOST_AUTO_TEST_CASE( GetLengthFromMarker )
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{
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BOOST_CHECK_EQUAL(Utils::getLengthFromMarker(12885229575), 7);
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}
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BOOST_AUTO_TEST_SUITE_END()
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