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#include "../src/tempfile.hpp"
#include <cybozu/dynbuf.hpp>
#include <cybozu/test.hpp>
#include <cstring>
AUTOTEST(mkstemp_wrap) {
yrmcds::mkstemp_wrap("/var/tmp");
}
AUTOTEST(tempfile) {
yrmcds::tempfile t;
t.write("abcde", 5);
cybozu::dynbuf buf(10);
t.read_contents(buf);
cybozu_assert( buf.size() == 5 );
cybozu_assert( std::memcmp(buf.data(), "abcde", 5) == 0 );
buf.reset();
t.read_contents(buf);
cybozu_assert( buf.size() == 5 );
cybozu_assert( std::memcmp(buf.data(), "abcde", 5) == 0 );
buf.reset();
t.write("xxx", 3);
t.read_contents(buf);
cybozu_assert( buf.size() == 8 );
cybozu_assert( std::memcmp(buf.data(), "abcdexxx", 8) == 0 );
buf.reset();
t.clear();
t.read_contents(buf);
cybozu_assert( buf.size() == 0 );
buf.append("123", 3);
t.write("789", 3);
t.read_contents(buf);
cybozu_assert( buf.size() == 6 );
cybozu_assert( std::memcmp(buf.data(), "123789", 6) == 0 );
buf.reset();
}
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