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#include <msgpack.hpp>
#include <msgpack/fbuffer.hpp>
#include <msgpack/zbuffer.hpp>
#define BOOST_TEST_MODULE buffer
#include <boost/test/unit_test.hpp>
#include <string.h>
BOOST_AUTO_TEST_CASE(sbuffer)
{
msgpack::sbuffer sbuf;
sbuf.write("a", 1);
sbuf.write("a", 1);
sbuf.write("a", 1);
BOOST_CHECK_EQUAL(3ul, sbuf.size());
BOOST_CHECK( memcmp(sbuf.data(), "aaa", 3) == 0 );
sbuf.clear();
sbuf.write("a", 1);
sbuf.write("a", 1);
sbuf.write("a", 1);
BOOST_CHECK_EQUAL(3ul, sbuf.size());
BOOST_CHECK( memcmp(sbuf.data(), "aaa", 3) == 0 );
}
BOOST_AUTO_TEST_CASE(vrefbuffer)
{
msgpack::vrefbuffer vbuf;
vbuf.write("a", 1);
vbuf.write("a", 1);
vbuf.write("a", 1);
const msgpack::iovec* vec = vbuf.vector();
size_t veclen = vbuf.vector_size();
msgpack::sbuffer sbuf;
for(size_t i=0; i < veclen; ++i) {
sbuf.write((const char*)vec[i].iov_base, vec[i].iov_len);
}
BOOST_CHECK_EQUAL(3ul, sbuf.size());
BOOST_CHECK( memcmp(sbuf.data(), "aaa", 3) == 0 );
vbuf.clear();
vbuf.write("a", 1);
vbuf.write("a", 1);
vbuf.write("a", 1);
vec = vbuf.vector();
veclen = vbuf.vector_size();
sbuf.clear();
for(size_t i=0; i < veclen; ++i) {
sbuf.write((const char*)vec[i].iov_base, vec[i].iov_len);
}
BOOST_CHECK_EQUAL(3ul, sbuf.size());
BOOST_CHECK( memcmp(sbuf.data(), "aaa", 3) == 0 );
}
BOOST_AUTO_TEST_CASE(zbuffer)
{
msgpack::zbuffer zbuf;
zbuf.write("a", 1);
zbuf.write("a", 1);
zbuf.write("a", 1);
zbuf.write("", 0);
zbuf.flush();
}
BOOST_AUTO_TEST_CASE(fbuffer)
{
#if defined(_MSC_VER)
FILE* file;
tmpfile_s(&file);
#else // defined(_MSC_VER)
FILE* file = tmpfile();
#endif // defined(_MSC_VER)
BOOST_CHECK( file != NULL );
msgpack::fbuffer fbuf(file);
BOOST_CHECK_EQUAL(file, fbuf.file());
fbuf.write("a", 1);
fbuf.write("a", 1);
fbuf.write("a", 1);
fflush(file);
rewind(file);
for (size_t i=0; i < 3; ++i) {
int ch = fgetc(file);
BOOST_CHECK(ch != EOF);
BOOST_CHECK_EQUAL('a', static_cast<char>(ch));
}
BOOST_CHECK_EQUAL(EOF, fgetc(file));
fclose(file);
}
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