Examples with BInteger org.ballerinalang.model.values.BInteger used on opensource projects

Example 91 with BInteger

use of org.ballerinalang.model.values.BInteger in project ballerina by ballerina-lang.

the class LengthOfOperatorTest method testArrayLengthAccessExprArrayInitializationCase.

@Test(description = "Test lengthof unary expression when present in Array initialization statement.")
public void testArrayLengthAccessExprArrayInitializationCase() {
    BValue[] args = { new BInteger(100), new BInteger(5) };
    BValue[] returns = BRunUtil.invoke(result, "arrayLengthAccessTestArrayInitializerCase", args);
    Assert.assertEquals(returns.length, 1);
    Assert.assertSame(returns[0].getClass(), BInteger.class);
    int actual = (int) ((BInteger) returns[0]).intValue();
    int expected = 3;
    Assert.assertEquals(actual, expected);
}

Example 92 with BInteger

use of org.ballerinalang.model.values.BInteger in project ballerina by ballerina-lang.

the class UnaryExprTest method integerUnaryExprTest.

@Test(description = "Test unary negative expression")
public void integerUnaryExprTest() {
    BValue[] args = {};
    BValue[] returns = BRunUtil.invoke(result, "negativeIntTest", args);
    Assert.assertEquals(returns.length, 2);
    BInteger x = (BInteger) returns[0];
    Assert.assertSame(x.getClass(), BInteger.class, "Invalid class type returned.");
    Assert.assertEquals(x.intValue(), (-5), "Invalid value returned.");
    BInteger y = (BInteger) returns[1];
    Assert.assertSame(y.getClass(), BInteger.class, "Invalid class type returned.");
    Assert.assertEquals(y.intValue(), 5, "Invalid value returned.");
}

Example 93 with BInteger

use of org.ballerinalang.model.values.BInteger in project ballerina by ballerina-lang.

the class UnaryExprTest method unaryPositiveNegationTest.

@Test(description = "Test unary positive negation expression")
public void unaryPositiveNegationTest() {
    long a = 3;
    long expectedResult = +-a;
    BValue[] args = { new BInteger(a) };
    BValue[] returns = BRunUtil.invoke(result, "unaryPositiveNegationTest", args);
    Assert.assertEquals(returns.length, 1);
    Assert.assertSame(returns[0].getClass(), BInteger.class, "Invalid class type returned.");
    long actualResult = ((BInteger) returns[0]).intValue();
    Assert.assertEquals(actualResult, expectedResult);
}

Example 94 with BInteger

use of org.ballerinalang.model.values.BInteger in project ballerina by ballerina-lang.

the class DivisionOperationTest method testIntDivideByZeroExpr.

@Test(description = "Test two int divide expression", expectedExceptions = BLangRuntimeException.class)
public void testIntDivideByZeroExpr() {
    BValue[] args = { new BInteger(2000), new BInteger(0) };
    BRunUtil.invoke(result, "intDivide", args);
}

Example 95 with BInteger

use of org.ballerinalang.model.values.BInteger in project ballerina by ballerina-lang.

the class DivisionOperationTest method testFloatDivideByInt.

@Test(description = "Test float number division by integer")
public void testFloatDivideByInt() {
    double a = Float.MAX_VALUE;
    int b = 123456789;
    double expectedResult = a / b;
    BValue[] args = { new BFloat(a), new BInteger(b) };
    BValue[] returns = BRunUtil.invoke(result, "floatDivideByInt", args);
    Assert.assertEquals(returns.length, 1);
    Assert.assertSame(returns[0].getClass(), BFloat.class, "Return type of the division is invalid");
    double actualResult = ((BFloat) returns[0]).floatValue();
    Assert.assertEquals(actualResult, expectedResult, DELTA, "Result of the division operation is incorrect");
}