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Add test code for Pl_Concatenate

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This commit is contained in:
Jay Berkenbilt 2012-06-27 10:02:23 -04:00
parent f07e3370f0
commit d6cb2b9418
2 changed files with 39 additions and 0 deletions
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1
libtests/build.mk
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@ -3,6 +3,7 @@ BINS_libtests = \
ascii85 \
bits \
buffer \
concatenate \
flate \
hex \
lzw \

38
libtests/concatenate.cc Normal file
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@ -0,0 +1,38 @@
#include <qpdf/Pl_Concatenate.hh>
#include <qpdf/Pl_Flate.hh>
#include <qpdf/Pl_Buffer.hh>
#include <iostream>
#include <assert.h>
static void pipeStringAndFinish(Pipeline* p, std::string const& str)
{
p->write((unsigned char*)str.c_str(), str.length());
p->finish();
}
int main(int argc, char* argv[])
{
Pl_Buffer b1("compressed");
Pl_Flate deflate("compress", &b1, Pl_Flate::a_deflate);
Pl_Concatenate concat("concat", &deflate);
pipeStringAndFinish(&concat, "-one-");
pipeStringAndFinish(&concat, "-two-");
concat.manualFinish();
PointerHolder<Buffer> b1_buf = b1.getBuffer();
Pl_Buffer b2("uncompressed");
Pl_Flate inflate("uncompress", &b2, Pl_Flate::a_inflate);
inflate.write(b1_buf->getBuffer(), b1_buf->getSize());
inflate.finish();
PointerHolder<Buffer> b2_buf = b2.getBuffer();
std::string result((char const*)b2_buf->getBuffer(), b2_buf->getSize());
if (result == "-one--two-")
{
std::cout << "concatenate test passed" << std::endl;
}
else
{
std::cout << "concatenate test failed: " << result << std::endl;
}
return 0;
}