Function string_set_empty

datafusion/physical-expr-common/src/binary_map.rs:620–627

()

    #[test]
    fn string_set_empty() {
        let mut set = ArrowBytesSet::<i32>::new(OutputType::Utf8);
        let array: ArrayRef = Arc::new(StringArray::new_null(0));
        set.insert(&array);
        assert_eq!(set.len(), 0);
        assert_eq!(set.non_null_len(), 0);
        assert_set(set, &[]);
    }

    #[test]
    fn string_set_one_null() {