Examples with RoundingMode java.math.RoundingMode used on opensource projects

Example 56 with RoundingMode

use of java.math.RoundingMode in project guava by hceylan.

the class LongMathTest method testLog10ZeroAlwaysThrows.

public void testLog10ZeroAlwaysThrows() {
    for (RoundingMode mode : ALL_ROUNDING_MODES) {
        try {
            LongMath.log10(0L, mode);
            fail("Expected IllegalArgumentException");
        } catch (IllegalArgumentException expected) {
        }
    }
}

Example 57 with RoundingMode

use of java.math.RoundingMode in project guava by hceylan.

the class LongMathTest method testLog2NegativeAlwaysThrows.

public void testLog2NegativeAlwaysThrows() {
    for (long x : NEGATIVE_LONG_CANDIDATES) {
        for (RoundingMode mode : ALL_ROUNDING_MODES) {
            try {
                LongMath.log2(x, mode);
                fail("Expected IllegalArgumentException");
            } catch (IllegalArgumentException expected) {
            }
        }
    }
}

Example 58 with RoundingMode

use of java.math.RoundingMode in project guava by hceylan.

the class BigIntegerMathTest method testLog2Floor.

public void testLog2Floor() {
    for (BigInteger x : POSITIVE_BIGINTEGER_CANDIDATES) {
        for (RoundingMode mode : asList(FLOOR, DOWN)) {
            int result = BigIntegerMath.log2(x, mode);
            assertTrue(ZERO.setBit(result).compareTo(x) <= 0);
            assertTrue(ZERO.setBit(result + 1).compareTo(x) > 0);
        }
    }
}

Example 59 with RoundingMode

use of java.math.RoundingMode in project guava by hceylan.

the class BigIntegerMathTest method testSqrtNegativeAlwaysThrows.

public void testSqrtNegativeAlwaysThrows() {
    for (BigInteger x : NEGATIVE_BIGINTEGER_CANDIDATES) {
        for (RoundingMode mode : ALL_ROUNDING_MODES) {
            try {
                BigIntegerMath.sqrt(x, mode);
                fail("Expected IllegalArgumentException");
            } catch (IllegalArgumentException expected) {
            }
        }
    }
}

Example 60 with RoundingMode

use of java.math.RoundingMode in project guava by hceylan.

the class BigIntegerMathTest method testLog10NegativeAlwaysThrows.

public void testLog10NegativeAlwaysThrows() {
    for (BigInteger x : POSITIVE_BIGINTEGER_CANDIDATES) {
        for (RoundingMode mode : ALL_ROUNDING_MODES) {
            try {
                BigIntegerMath.log10(x.negate(), mode);
                fail("Expected IllegalArgumentException");
            } catch (IllegalArgumentException expected) {
            }
        }
    }
}