47 lines
1.5 KiB
Rust
47 lines
1.5 KiB
Rust
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// Copyright (c) 2022 Weird Constructor <weirdconstructor@gmail.com>
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// This file is a part of HexoDSP. Released under GPL-3.0-or-later.
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// See README.md and COPYING for details.
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mod common;
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use common::*;
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use std::sync::{Arc, Mutex};
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struct MatrixTestRecorder {
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records: Mutex<Vec<String>>,
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}
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impl MatrixObserver for MatrixTestRecorder {
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fn update_prop(&self, _key: &str) {}
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fn update_monitor(&self, _cell: &Cell) {}
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fn update_param(&self, _param_id: &ParamId) {}
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fn update_matrix(&self) {}
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fn update_all(&self) {}
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fn midi_event(&self, midi_ev: HxMidiEvent) {
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self.records.lock().expect("recorder lock ok").push(format!("{:?}", midi_ev));
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}
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}
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#[test]
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fn check_matrix_observer() {
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let (node_conf, mut node_exec) = new_node_engine();
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let mut matrix = Matrix::new(node_conf, 3, 3);
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let recorder = Arc::new(MatrixTestRecorder { records: Mutex::new(vec![]) });
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matrix.set_observer(recorder.clone());
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let mut chain = MatrixCellChain::new(CellDir::B);
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chain.node_out("test", "sig").node_inp("out", "ch1").place(&mut matrix, 0, 0).unwrap();
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matrix.sync().unwrap();
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matrix.inject_midi_event(HxMidiEvent::NoteOn { channel: 1, note: 57, vel: 0.751 });
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// matrix.set_param(trig_p, SAtom::param(0.0));
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run_for_ms(&mut node_exec, 10.0);
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matrix.handle_graph_events();
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let rec =
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recorder.records.lock().expect("lock recorder for pop").pop().expect("A record present");
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assert_eq!(rec, "NoteOn { channel: 1, note: 57, vel: 0.751 }");
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}
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