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36 lines
785 B
C++
36 lines
785 B
C++
#include "util/stream/io.hh"
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#include "util/stream/stream.hh"
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#include "util/file.hh"
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#define BOOST_TEST_MODULE StreamTest
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#include <boost/test/unit_test.hpp>
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#include <unistd.h>
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namespace util { namespace stream { namespace {
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BOOST_AUTO_TEST_CASE(StreamTest) {
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scoped_fd in(MakeTemp("io_test_temp"));
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for (uint64_t i = 0; i < 100000; ++i) {
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WriteOrThrow(in.get(), &i, sizeof(uint64_t));
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}
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SeekOrThrow(in.get(), 0);
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ChainConfig config;
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config.entry_size = 8;
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config.total_memory = 100;
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config.block_count = 12;
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Stream s;
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Chain chain(config);
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chain >> Read(in.get()) >> s >> kRecycle;
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uint64_t i = 0;
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for (; s; ++s, ++i) {
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BOOST_CHECK_EQUAL(i, *static_cast<const uint64_t*>(s.Get()));
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}
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BOOST_CHECK_EQUAL(100000ULL, i);
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}
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}}} // namespaces
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