@Override
  public String getName() {
    return FUNCTION_NAME;
  }
@Test
  public void testModuloTransformFunction() {
    ExpressionContext expression =
        RequestContextUtils.getExpression(String.format("mod(%s,%s)", INT_SV_COLUMN, LONG_SV_COLUMN));
    TransformFunction transformFunction = TransformFunctionFactory.get(expression, _dataSourceMap);
    Assert.assertTrue(transformFunction instanceof ModuloTransformFunction);
    Assert.assertEquals(transformFunction.getName(), ModuloTransformFunction.FUNCTION_NAME);
    double[] expectedValues = new double[NUM_ROWS];
    for (int i = 0; i < NUM_ROWS; i++) {
      expectedValues[i] = (double) _intSVValues[i] % (double) _longSVValues[i];
    }
    testTransformFunction(transformFunction, expectedValues);

    expression = RequestContextUtils.getExpression(String.format("mod(%s,%s)", LONG_SV_COLUMN, FLOAT_SV_COLUMN));
    transformFunction = TransformFunctionFactory.get(expression, _dataSourceMap);
    Assert.assertTrue(transformFunction instanceof ModuloTransformFunction);
    for (int i = 0; i < NUM_ROWS; i++) {
      expectedValues[i] = (double) _longSVValues[i] % (double) _floatSVValues[i];
    }
    testTransformFunction(transformFunction, expectedValues);

    expression =
        RequestContextUtils.getExpression(String.format("mod(%s,%s)", FLOAT_SV_COLUMN, DOUBLE_SV_COLUMN));
    transformFunction = TransformFunctionFactory.get(expression, _dataSourceMap);
    Assert.assertTrue(transformFunction instanceof ModuloTransformFunction);
    for (int i = 0; i < NUM_ROWS; i++) {
      expectedValues[i] = (double) _floatSVValues[i] % _doubleSVValues[i];
    }
    testTransformFunction(transformFunction, expectedValues);

    expression =
        RequestContextUtils.getExpression(String.format("mod(%s,%s)", DOUBLE_SV_COLUMN, STRING_SV_COLUMN));
    transformFunction = TransformFunctionFactory.get(expression, _dataSourceMap);
    Assert.assertTrue(transformFunction instanceof ModuloTransformFunction);
    for (int i = 0; i < NUM_ROWS; i++) {
      expectedValues[i] = _doubleSVValues[i] % Double.parseDouble(_stringSVValues[i]);
    }
    testTransformFunction(transformFunction, expectedValues);

    expression = RequestContextUtils.getExpression(String.format("mod(%s,%s)", STRING_SV_COLUMN, INT_SV_COLUMN));
    transformFunction = TransformFunctionFactory.get(expression, _dataSourceMap);
    Assert.assertTrue(transformFunction instanceof ModuloTransformFunction);
    for (int i = 0; i < NUM_ROWS; i++) {
      expectedValues[i] = Double.parseDouble(_stringSVValues[i]) % (double) _intSVValues[i];
    }
    testTransformFunction(transformFunction, expectedValues);

    expression = RequestContextUtils.getExpression(String
        .format("mod(mod(mod(mod(mod(12,%s),%s),mod(mod(%s,%s),0.34)),%s),%s)", STRING_SV_COLUMN, DOUBLE_SV_COLUMN,
            FLOAT_SV_COLUMN, LONG_SV_COLUMN, INT_SV_COLUMN, DOUBLE_SV_COLUMN));
    transformFunction = TransformFunctionFactory.get(expression, _dataSourceMap);
    Assert.assertTrue(transformFunction instanceof ModuloTransformFunction);
    for (int i = 0; i < NUM_ROWS; i++) {
      expectedValues[i] = (((((12d % Double.parseDouble(_stringSVValues[i])) % _doubleSVValues[i]) % (
          ((double) _floatSVValues[i] % (double) _longSVValues[i]) % 0.34)) % (double) _intSVValues[i])
          % _doubleSVValues[i]);
    }
    testTransformFunction(transformFunction, expectedValues);
  }