Function test_gc_empty_array

arrow-array/src/array/byte_view_array.rs:1391–1404

()

    /// 1) Empty array: no elements, expect gc to return empty with no data buffers
    #[test]
    fn test_gc_empty_array() {
        let array = StringViewBuilder::new()
            .with_fixed_block_size(BLOCK_SIZE)
            .finish();
        let gced = array.gc();
        // length and null count remain zero
        assert_eq!(gced.len(), 0);
        assert_eq!(gced.null_count(), 0);
        // no underlying data buffers should be allocated
        assert!(
            gced.data_buffers().is_empty(),
            "Expected no data buffers for empty array"
        );
    }

    /// 2) All inline values (<= INLINE_LEN): capacity-only data buffer, same values
    #[test]