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#include <cxxtest/TestSuite.h>
#include "common/stream.h"
class BufferedReadStreamTestSuite : public CxxTest::TestSuite {
public:
void test_traverse() {
byte contents[10] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
Common::MemoryReadStream ms(contents, 10);
// Use a buffer size of 4 -- note that 10 % 4 != 0,
// so we test what happens if the cache can't be completely
// refilled.
Common::BufferedReadStream srs(&ms, 4);
byte i, b;
for (i = 0; i < 10; ++i) {
TS_ASSERT( !srs.eos() );
b = srs.readByte();
TS_ASSERT_EQUALS( i, b );
}
TS_ASSERT( !srs.eos() );
b = srs.readByte();
TS_ASSERT ( srs.eos() );
}
};
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