8074460: Always print seeds used in [Splittable]Random instances in java.math tests
Summary: Create a utility class which creates a pseudorandom number generator (PRNG) and retains the seed. Use this class in java.math tests which use a PRNG. Always print the seed value before the PRNG is used.
Reviewed-by: darcy
/*
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/*
* @test
* @bug 4040456
* @summary Test biginteger constructor with i18n string
*/
import java.math.*;
/**
* This class tests to see if creating a biginteger with an
* unicode japanese zero and one succeeds
*
*/
public class UnicodeConstructor {
public static void main(String args[]) {
try {
// the code for japanese zero
BigInteger b1 = new BigInteger("\uff10");
System.err.println(b1.toString());
// Japanese 1010
BigInteger b2 = new BigInteger("\uff11\uff10\uff11\uff10");
System.err.println(b2.toString());
}
catch (ArrayIndexOutOfBoundsException e) {
throw new RuntimeException(
"BigInteger is not accepting unicode initializers.");
}
}
}