1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81

use crate::{
    channel_voice2::UMP_MESSAGE_TYPE,
    detail::{common_properties, schema},
    ux::{u4, u7},
};

pub(crate) const STATUS: u8 = 0b0101;

/// MIDI 2.0 Channel Voice Relative Assignable Controller Message
///
/// See the [module docs](crate::channel_voice2) for more info.
#[midi2_proc::generate_message(Via(crate::channel_voice2::ChannelVoice2), FixedSize, MinSizeUmp(2))]
struct RelativeAssignableController {
    #[property(common_properties::UmpMessageTypeProperty<UMP_MESSAGE_TYPE>)]
    ump_type: (),
    #[property(common_properties::ChannelVoiceStatusProperty<STATUS>)]
    status: (),
    #[property(common_properties::UmpSchemaProperty<u4, schema::Ump<0x000F_0000, 0x0, 0x0, 0x0>>)]
    channel: u4,
    #[property(common_properties::GroupProperty)]
    group: u4,
    #[property(common_properties::UmpSchemaProperty<u7, schema::Ump<0x0000_7F00, 0x0, 0x0, 0x0>>)]
    bank: u7,
    #[property(common_properties::UmpSchemaProperty<u7, schema::Ump<0x0000_007F, 0x0, 0x0, 0x0>>)]
    index: u7,
    #[property(common_properties::UmpSchemaProperty<u32, schema::Ump<0x0000_0000, 0xFFFF_FFFF, 0x0, 0x0>>)]
    controller_data: u32,
}

#[cfg(test)]
mod tests {
    use super::*;
    use pretty_assertions::assert_eq;

    #[test]
    fn builder() {
        use crate::traits::{Channeled, Grouped};

        let mut message = RelativeAssignableController::<[u32; 4]>::new();
        message.set_group(u4::new(0x3));
        message.set_channel(u4::new(0x1));
        message.set_bank(u7::new(0x24));
        message.set_index(u7::new(0x52));
        message.set_controller_data(0x898874E4);

        assert_eq!(
            message,
            RelativeAssignableController([0x4351_2452, 0x898874E4, 0x0, 0x0,]),
        );
    }

    #[test]
    pub fn bank() {
        assert_eq!(
            RelativeAssignableController::try_from(&[0x4351_2452, 0x898874E4][..])
                .unwrap()
                .bank(),
            u7::new(0x24),
        );
    }

    #[test]
    pub fn index() {
        assert_eq!(
            RelativeAssignableController::try_from(&[0x4351_2452, 0x898874E4][..])
                .unwrap()
                .index(),
            u7::new(0x52),
        );
    }

    #[test]
    pub fn controller_data() {
        assert_eq!(
            RelativeAssignableController::try_from(&[0x4351_2452, 0x898874E4][..])
                .unwrap()
                .controller_data(),
            0x898874E4,
        );
    }
}