57d14c7de8
restores the functionality removed in 701b9ac00c,
which had lzma-compression of rotated logs)
90 lines
2.3 KiB
C++
90 lines
2.3 KiB
C++
#include <boost/test/unit_test.hpp>
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#include <fstream>
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#include <iostream>
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#include <fc/compress/smaz.hpp>
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#include <fc/compress/zlib.hpp>
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#include <fc/exception/exception.hpp>
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BOOST_AUTO_TEST_SUITE(compress)
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BOOST_AUTO_TEST_CASE(smaz_test)
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{
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std::ifstream testfile;
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testfile.open("README.md");
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std::stringstream buffer;
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std::string line;
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std::getline( testfile, line );
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while( testfile.good() )
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{
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buffer << line << "\n";
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try {
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std::string compressed = fc::smaz_compress( line );
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std::string decomp = fc::smaz_decompress( compressed );
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BOOST_CHECK_EQUAL( decomp, line );
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}
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catch ( fc::exception& e )
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{
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std::cout<<e.to_detail_string()<<"\n";
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}
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std::getline( testfile, line );
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}
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line = buffer.str();
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std::string compressed = fc::smaz_compress( line );
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std::string decomp = fc::smaz_decompress( compressed );
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BOOST_CHECK_EQUAL( decomp, line );
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}
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#ifndef FC_USE_FULL_ZLIB
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extern "C" {
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enum
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{
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TINFL_FLAG_PARSE_ZLIB_HEADER = 1,
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TINFL_FLAG_HAS_MORE_INPUT = 2,
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TINFL_FLAG_USING_NON_WRAPPING_OUTPUT_BUF = 4,
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TINFL_FLAG_COMPUTE_ADLER32 = 8
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};
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extern char* tinfl_decompress_mem_to_heap(const void *pSrc_buf, size_t src_buf_len, size_t *pOut_len, int flags);
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}
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static std::string zlib_decompress( const std::string compressed )
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{
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size_t decomp_len;
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char* decomp = tinfl_decompress_mem_to_heap( compressed.c_str(), compressed.length(), &decomp_len, TINFL_FLAG_PARSE_ZLIB_HEADER );
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std::string result( decomp, decomp_len );
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free( decomp );
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return result;
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}
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BOOST_AUTO_TEST_CASE(zlib_test)
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{
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std::ifstream testfile;
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testfile.open("README.md");
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std::stringstream buffer;
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std::string line;
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std::getline( testfile, line );
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while( testfile.good() )
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{
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buffer << line << "\n";
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std::string compressed = fc::zlib_compress( line );
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std::string decomp = zlib_decompress( compressed );
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BOOST_CHECK_EQUAL( decomp, line );
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std::getline( testfile, line );
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}
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line = buffer.str();
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std::string compressed = fc::zlib_compress( line );
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std::string decomp = zlib_decompress( compressed );
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BOOST_CHECK_EQUAL( decomp, line );
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}
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#endif
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BOOST_AUTO_TEST_SUITE_END()
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