mod common; use common::*; #[test] fn check_node_noise_bipolar() { let (node_conf, mut node_exec) = new_node_engine(); let mut matrix = Matrix::new(node_conf, 3, 3); let noise = NodeId::Noise(0); let out = NodeId::Out(0); matrix.place(0, 0, Cell::empty(noise) .out(None, None, noise.out("sig"))); matrix.place(0, 1, Cell::empty(out) .input(out.inp("ch1"), None, None)); matrix.sync().unwrap(); let (out_l, _) = run_for_ms(&mut node_exec, 25.0); assert_float_eq!(out_l[0], 0.1545); assert_float_eq!(out_l[10], 0.5924); assert_float_eq!(out_l[11], -0.3643); let rms_mimax = calc_rms_mimax_each_ms(&out_l[..], 10.0); assert_rmsmima!(rms_mimax[0], (0.3374, -0.9958, 0.9971)); assert_rmsmima!(rms_mimax[1], (0.3384, -0.9997, 0.9993)); } #[test] fn check_node_noise_seed() { let (node_conf, mut node_exec) = new_node_engine(); let mut matrix = Matrix::new(node_conf, 3, 3); let noise = NodeId::Noise(0); let nois2 = NodeId::Noise(1); let out = NodeId::Out(0); matrix.place(0, 0, Cell::empty(noise) .out(None, None, noise.out("sig"))); matrix.place(0, 1, Cell::empty(out) .input(out.inp("ch1"), None, None)); matrix.place(1, 0, Cell::empty(nois2) .out(None, None, nois2.out("sig"))); matrix.place(1, 1, Cell::empty(out) .input(out.inp("ch2"), None, None)); matrix.sync().unwrap(); let (out_l, out_r) = run_for_ms(&mut node_exec, 25.0); assert_float_eq!(out_l[0], 0.1545); assert_float_eq!(out_l[10], 0.5924); assert_float_eq!(out_r[0], -0.2156); assert_float_eq!(out_r[10], 0.9441); } #[test] fn check_node_noise_unipolar() { let (node_conf, mut node_exec) = new_node_engine(); let mut matrix = Matrix::new(node_conf, 3, 3); let noise = NodeId::Noise(0); let out = NodeId::Out(0); matrix.place(0, 0, Cell::empty(noise) .out(None, None, noise.out("sig"))); matrix.place(0, 1, Cell::empty(out) .input(out.inp("ch1"), None, None)); pset_s(&mut matrix, noise, "mode", 1); matrix.sync().unwrap(); let (out_l, _) = run_for_ms(&mut node_exec, 25.0); assert_float_eq!(out_l[0], 0.5772); assert_float_eq!(out_l[10], 0.7962); assert_float_eq!(out_l[11], 0.3178); let rms_mimax = calc_rms_mimax_each_ms(&out_l[..], 10.0); assert_rmsmima!(rms_mimax[0], (0.3214, 0.002, 0.9985)); assert_rmsmima!(rms_mimax[1], (0.3373, 0.0001, 0.9996)); } #[test] fn check_node_noise_atv_offs() { let (node_conf, mut node_exec) = new_node_engine(); let mut matrix = Matrix::new(node_conf, 3, 3); let noise = NodeId::Noise(0); let out = NodeId::Out(0); matrix.place(0, 0, Cell::empty(noise) .out(None, None, noise.out("sig"))); matrix.place(0, 1, Cell::empty(out) .input(out.inp("ch1"), None, None)); pset_s(&mut matrix, noise, "mode", 1); pset_n(&mut matrix, noise, "atv", 0.5); pset_n(&mut matrix, noise, "offs", 0.3); matrix.sync().unwrap(); let (out_l, _) = run_for_ms(&mut node_exec, 100.0); let rms_mimax = calc_rms_mimax_each_ms(&out_l[..], 100.0); println!("mima {:?}", rms_mimax); assert_rmsmima!(rms_mimax[0], (0.3223, 0.3, 0.7998)); } #[test] fn check_node_noise_atv_offs_2() { let (node_conf, mut node_exec) = new_node_engine(); let mut matrix = Matrix::new(node_conf, 3, 3); let noise = NodeId::Noise(0); let out = NodeId::Out(0); matrix.place(0, 0, Cell::empty(noise) .out(None, None, noise.out("sig"))); matrix.place(0, 1, Cell::empty(out) .input(out.inp("ch1"), None, None)); pset_s(&mut matrix, noise, "mode", 1); pset_n(&mut matrix, noise, "atv", -0.5); pset_n(&mut matrix, noise, "offs", -0.4); matrix.sync().unwrap(); let (out_l, _) = run_for_ms(&mut node_exec, 100.0); let rms_mimax = calc_rms_mimax_each_ms(&out_l[..], 100.0); println!("mima {:?}", rms_mimax); assert_rmsmima!(rms_mimax[0], (0.4422, -0.8998, -0.4)); } #[test] fn check_node_noise_atv_offs_bipolar() { let (node_conf, mut node_exec) = new_node_engine(); let mut matrix = Matrix::new(node_conf, 3, 3); let noise = NodeId::Noise(0); let out = NodeId::Out(0); matrix.place(0, 0, Cell::empty(noise) .out(None, None, noise.out("sig"))); matrix.place(0, 1, Cell::empty(out) .input(out.inp("ch1"), None, None)); pset_s(&mut matrix, noise, "mode", 0); pset_n(&mut matrix, noise, "atv", 0.5); pset_n(&mut matrix, noise, "offs", 0.4); matrix.sync().unwrap(); let (out_l, _) = run_for_ms(&mut node_exec, 100.0); let rms_mimax = calc_rms_mimax_each_ms(&out_l[..], 100.0); println!("mima {:?}", rms_mimax); assert_rmsmima!(rms_mimax[0], (0.2407, -0.0998, 0.8996)); } #[test] fn check_node_noise_fft() { let (node_conf, mut node_exec) = new_node_engine(); let mut matrix = Matrix::new(node_conf, 3, 3); let noise = NodeId::Noise(0); let out = NodeId::Out(0); matrix.place(0, 0, Cell::empty(noise) .out(None, None, noise.out("sig"))); matrix.place(0, 1, Cell::empty(out) .input(out.inp("ch1"), None, None)); pset_s(&mut matrix, noise, "mode", 0); pset_n(&mut matrix, noise, "atv", 1.0); pset_n(&mut matrix, noise, "offs", 0.0); matrix.sync().unwrap(); let fft = run_and_get_fft4096(&mut node_exec, 50, 1000.0); assert!(fft.len() > 15); for (_freq, lvl) in fft { assert_float_eq!( (((lvl as i64 - 57) as f32).abs() / 10.0).floor(), 0.0); } }