Function draw_mat_works_2

src/boxplot.rs:408–433

()

    #[test]
    fn draw_mat_works_2() {
        let x = vec![
            //   A  B  C  D  E
            vec![1, 2, 3, 4, 5],
            vec![2, 3, 4, 5, 6],
            vec![3, 4, 5, 6, 7],
            vec![4, 5, 6, 7, 8],
            vec![5, 6, 7, 8, 9],
            vec![6, 7, 8, 9, 10],
        ];
        let mut boxes = Boxplot::new();
        boxes
            .set_symbol("b+")
            .set_no_fliers(true)
            .set_horizontal(true)
            .set_whisker(1.5)
            .set_positions(&[1.0, 2.0, 3.0, 4.0, 5.0])
            .set_width(0.5)
            .draw_mat(&x);
        let b: &str = "x=np.array([[1,2,3,4,5,],[2,3,4,5,6,],[3,4,5,6,7,],[4,5,6,7,8,],[5,6,7,8,9,],[6,7,8,9,10,],])\n\
                       positions=[1,2,3,4,5,]\n\
                       p=plt.boxplot(x,sym=r'b+',vert=False,whis=1.5,positions=positions,widths=0.5,showfliers=False)\n";
        assert_eq!(boxes.buffer, b);
        boxes.clear_buffer();
        assert_eq!(boxes.buffer, "");
    }
}