Function test_null_buffer_builder_is_valid

arrow-buffer/src/builder/null.rs:334–344

()

    #[test]
    fn test_null_buffer_builder_is_valid() {
        let mut builder = NullBufferBuilder::new(0);
        builder.append_n_non_nulls(6);
        assert!(builder.is_valid(0));

        builder.append_null();
        assert!(!builder.is_valid(6));

        builder.append_non_null();
        assert!(builder.is_valid(7));
    }

    #[test]
    fn test_null_buffer_builder_truncate() {