@Test
public void readVarLong_errorCase() {
byte[] errorCode = new byte[] {-25, -45, -47, -14, -16, -104, -53, -48, -72, -9};
Buffer buffer = new FixedBuffer(errorCode);
try {
buffer.readVarLong();
Assert.fail("invalid varLong");
} catch (IllegalArgumentException ignore) {
}
Assert.assertEquals(0, buffer.getOffset());
}
private void checkVarLong_bufferSize(long v, int bufferSize) {
final Buffer buffer = new FixedBuffer(bufferSize);
buffer.putVar(v);
buffer.setOffset(0);
long readV = buffer.readVarLong();
Assert.assertEquals(readV, v);
if (logger.isTraceEnabled()) {
logger.trace("v:{} offset:{}", v, buffer.getOffset());
}
}
// @Test
public void find_SVarLong_errorCode() throws Exception {
Random random = new Random();
byte[] bytes = new byte[10];
while (true) {
random.nextBytes(bytes);
Buffer buffer = new FixedBuffer(bytes);
try {
long i = buffer.readVarLong();
} catch (IllegalArgumentException e) {
logger.info(e.getMessage(), e);
String binaryString = BytesUtils.toString(bytes);
logger.info(binaryString);
for (byte aByte : bytes) {
String code = String.valueOf((int) aByte);
logger.info(code);
}
return;
}
}
}