Function nullif_boolean

datafusion/functions/src/core/nullif.rs:226–240

()

    #[test]
    fn nullif_boolean() -> Result<()> {
        let a = BooleanArray::from(vec![Some(true), Some(false), None]);
        let a = ColumnarValue::Array(Arc::new(a));

        let lit_array = ColumnarValue::Scalar(ScalarValue::Boolean(Some(false)));

        let result = nullif_func(&[a, lit_array])?;
        let result = result.into_array(0).expect("Failed to convert to array");

        let expected =
            Arc::new(BooleanArray::from(vec![Some(true), None, None])) as ArrayRef;

        assert_eq!(expected.as_ref(), result.as_ref());
        Ok(())
    }

    #[test]
    fn nullif_string() -> Result<()> {