fn test_adaptive()

in src/components/splitting.rs [210:255]

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

        fn test_adaptive() {
            let splitter = make_splitter(SplitKind::Adaptive, Direction::Horizontal);
            let mut state = State::new();

            // left rows all the same length
            let mut left_msg = vec![
                vec!["test"].try_into().unwrap(),
                vec!["ok", "so"].try_into().unwrap(),
                vec!["sync"].try_into().unwrap(),
            ];
            let right_msg = vec![
                vec!["xx"].try_into().unwrap(),
                vec!["yyy"].try_into().unwrap(),
                vec!["z"].try_into().unwrap(),
            ];
            let horizontal = vec![
                vec!["test", "xx", " "].try_into().unwrap(),
                vec!["ok", "so", "yyy"].try_into().unwrap(),
                vec!["sync", "z", "  "].try_into().unwrap(),
            ];

            let msg1 = Echo1(left_msg.clone());
            let msg2 = Echo2(right_msg);
            state.insert(&msg1);
            state.insert(&msg2);

            let output = splitter
                .draw(&state, Dimensions::new(10, 10), DrawMode::Normal)
                .unwrap();
            assert_eq!(output, horizontal);

            // uneven left row
            left_msg[0] = vec!["hello world"].try_into().unwrap();
            let horizontal = vec![
                vec!["hello world", "xx", " "].try_into().unwrap(),
                vec!["ok", "so", &" ".repeat(7), "yyy"].try_into().unwrap(),
                vec!["sync", &" ".repeat(7), "z", "  "].try_into().unwrap(),
            ];
            let msg1 = Echo1(left_msg);
            state.insert(&msg1);

            let output = splitter
                .draw(&state, Dimensions::new(15, 15), DrawMode::Normal)
                .unwrap();
            assert_eq!(output, horizontal);
        }