41 lines
1.3 KiB
Rust
41 lines
1.3 KiB
Rust
// 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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#[test]
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fn check_node_midip_gate_inserts() {
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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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// Create a DSP matrix with a "MidiP" node and an Out node:
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let mut chain = MatrixCellChain::new(CellDir::B);
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chain.node_out("midip", "gate").node_inp("out", "ch1").place(&mut matrix, 0, 0).unwrap();
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matrix.sync().unwrap();
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// Test run for 5ms with 3 Note On events at sample positions
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// 5, 10 and 130 in this block of samples:
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let (ch1, _) = node_exec.test_run(
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0.005,
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false,
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vec![
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HxTimedEvent::note_on(5, 0, 69, 1.0),
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HxTimedEvent::note_on(10, 0, 68, 1.0),
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HxTimedEvent::note_on(130, 0, 57, 1.0),
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],
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);
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// Collect the signal changes (raising edges):
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let changes = collect_signal_changes(&ch1[..], 0);
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assert_eq!(
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changes,
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vec![
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(5, 100), // First note triggers right
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(11, 100), // Second note needs to shortly pause the gate, which has 1 sample delay
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(131, 100), // Third note also shortly pauses one sample later.
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]
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);
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}
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