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46 lines
1.3 KiB
C++
46 lines
1.3 KiB
C++
#include <qpdf/Pl_Concatenate.hh>
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#include <qpdf/Pl_Flate.hh>
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#include <qpdf/Pl_Buffer.hh>
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#include <qpdf/QUtil.hh>
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#include <iostream>
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#ifdef NDEBUG
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// We need assert even in a release build for test code.
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# undef NDEBUG
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#endif
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#include <cassert>
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static void pipeStringAndFinish(Pipeline* p, std::string const& str)
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{
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p->write(QUtil::unsigned_char_pointer(str), str.length());
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p->finish();
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}
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int main(int argc, char* argv[])
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{
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Pl_Buffer b1("compressed");
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Pl_Flate deflate("compress", &b1, Pl_Flate::a_deflate);
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Pl_Concatenate concat("concat", &deflate);
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pipeStringAndFinish(&concat, "-one-");
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pipeStringAndFinish(&concat, "-two-");
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concat.manualFinish();
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auto b1_buf = b1.getBufferSharedPointer();
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Pl_Buffer b2("uncompressed");
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Pl_Flate inflate("uncompress", &b2, Pl_Flate::a_inflate);
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inflate.write(b1_buf->getBuffer(), b1_buf->getSize());
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inflate.finish();
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auto b2_buf = b2.getBufferSharedPointer();
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std::string result(reinterpret_cast<char*>(b2_buf->getBuffer()),
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b2_buf->getSize());
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if (result == "-one--two-")
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{
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std::cout << "concatenate test passed" << std::endl;
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}
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else
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{
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std::cout << "concatenate test failed: " << result << std::endl;
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}
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return 0;
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}
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