fn test_sort_int8_dicts()

in arrow-ord/src/sort.rs [3745:3880]

• 128 lines of code
• 1 McCabe index (conditional complexity)

    fn test_sort_int8_dicts() {
        let keys =
            Int8Array::from(vec![Some(1_i8), None, Some(2), None, Some(2), Some(0)]);
        let values = Int8Array::from(vec![1, 3, 5]);
        test_sort_primitive_dict_arrays::<Int8Type, Int8Type>(
            keys,
            values,
            None,
            None,
            vec![None, None, Some(1), Some(3), Some(5), Some(5)],
        );

        let keys =
            Int8Array::from(vec![Some(1_i8), None, Some(2), None, Some(2), Some(0)]);
        let values = Int8Array::from(vec![1, 3, 5]);
        test_sort_primitive_dict_arrays::<Int8Type, Int8Type>(
            keys,
            values,
            Some(SortOptions {
                descending: true,
                nulls_first: false,
            }),
            None,
            vec![Some(5), Some(5), Some(3), Some(1), None, None],
        );

        let keys =
            Int8Array::from(vec![Some(1_i8), None, Some(2), None, Some(2), Some(0)]);
        let values = Int8Array::from(vec![1, 3, 5]);
        test_sort_primitive_dict_arrays::<Int8Type, Int8Type>(
            keys,
            values,
            Some(SortOptions {
                descending: false,
                nulls_first: false,
            }),
            None,
            vec![Some(1), Some(3), Some(5), Some(5), None, None],
        );

        let keys =
            Int8Array::from(vec![Some(1_i8), None, Some(2), None, Some(2), Some(0)]);
        let values = Int8Array::from(vec![1, 3, 5]);
        test_sort_primitive_dict_arrays::<Int8Type, Int8Type>(
            keys,
            values,
            Some(SortOptions {
                descending: true,
                nulls_first: true,
            }),
            Some(3),
            vec![None, None, Some(5)],
        );

        // Values have `None`.
        let keys = Int8Array::from(vec![
            Some(1_i8),
            None,
            Some(3),
            None,
            Some(2),
            Some(3),
            Some(0),
        ]);
        let values = Int8Array::from(vec![Some(1), Some(3), None, Some(5)]);
        test_sort_primitive_dict_arrays::<Int8Type, Int8Type>(
            keys,
            values,
            None,
            None,
            vec![None, None, None, Some(1), Some(3), Some(5), Some(5)],
        );

        let keys = Int8Array::from(vec![
            Some(1_i8),
            None,
            Some(3),
            None,
            Some(2),
            Some(3),
            Some(0),
        ]);
        let values = Int8Array::from(vec![Some(1), Some(3), None, Some(5)]);
        test_sort_primitive_dict_arrays::<Int8Type, Int8Type>(
            keys,
            values,
            Some(SortOptions {
                descending: false,
                nulls_first: false,
            }),
            None,
            vec![Some(1), Some(3), Some(5), Some(5), None, None, None],
        );

        let keys = Int8Array::from(vec![
            Some(1_i8),
            None,
            Some(3),
            None,
            Some(2),
            Some(3),
            Some(0),
        ]);
        let values = Int8Array::from(vec![Some(1), Some(3), None, Some(5)]);
        test_sort_primitive_dict_arrays::<Int8Type, Int8Type>(
            keys,
            values,
            Some(SortOptions {
                descending: true,
                nulls_first: false,
            }),
            None,
            vec![Some(5), Some(5), Some(3), Some(1), None, None, None],
        );

        let keys = Int8Array::from(vec![
            Some(1_i8),
            None,
            Some(3),
            None,
            Some(2),
            Some(3),
            Some(0),
        ]);
        let values = Int8Array::from(vec![Some(1), Some(3), None, Some(5)]);
        test_sort_primitive_dict_arrays::<Int8Type, Int8Type>(
            keys,
            values,
            Some(SortOptions {
                descending: true,
                nulls_first: true,
            }),
            None,
            vec![None, None, None, Some(5), Some(5), Some(3), Some(1)],
        );
    }