From fd091b04316db9dc5fafadbd6bdbe60b127408a9 Mon Sep 17 00:00:00 2001 From: Daniel Mueller Date: Thu, 2 Jan 2020 08:32:06 -0800 Subject: Update nitrokey crate to 0.4.0 This change finally updates the version of the nitrokey crate that we consume to 0.4.0. Along with that we update rand_core, one of its dependencies, to 0.5.1. Further more we add cfg-if in version 0.1.10 and getrandom in version 0.1.13, both of which are now new (non-development) dependencies. Import subrepo nitrokey/:nitrokey at e81057037e9b4f370b64c0a030a725bc6bdfb870 Import subrepo cfg-if/:cfg-if at 4484a6faf816ff8058088ad857b0c6bb2f4b02b2 Import subrepo getrandom/:getrandom at d661aa7e1b8cc80b47dabe3d2135b3b47d2858af Import subrepo rand/:rand at d877ed528248b52d947e0484364a4e1ae59ca502 --- rand/tests/uniformity.rs | 67 ------------------------------------------------ 1 file changed, 67 deletions(-) delete mode 100644 rand/tests/uniformity.rs (limited to 'rand/tests/uniformity.rs') diff --git a/rand/tests/uniformity.rs b/rand/tests/uniformity.rs deleted file mode 100644 index b8f74a6..0000000 --- a/rand/tests/uniformity.rs +++ /dev/null @@ -1,67 +0,0 @@ -// Copyright 2018 Developers of the Rand project. -// -// Licensed under the Apache License, Version 2.0 or the MIT license -// , at your -// option. This file may not be copied, modified, or distributed -// except according to those terms. - -#![cfg(feature = "std")] - -#[macro_use] -extern crate average; -extern crate rand; - -use std as core; -use rand::FromEntropy; -use rand::distributions::Distribution; -use average::Histogram; - -const N_BINS: usize = 100; -const N_SAMPLES: u32 = 1_000_000; -const TOL: f64 = 1e-3; -define_histogram!(hist, 100); -use hist::Histogram as Histogram100; - -#[test] -fn unit_sphere() { - const N_DIM: usize = 3; - let h = Histogram100::with_const_width(-1., 1.); - let mut histograms = [h.clone(), h.clone(), h]; - let dist = rand::distributions::UnitSphereSurface::new(); - let mut rng = rand::rngs::SmallRng::from_entropy(); - for _ in 0..N_SAMPLES { - let v = dist.sample(&mut rng); - for i in 0..N_DIM { - histograms[i].add(v[i]).map_err( - |e| { println!("v: {}", v[i]); e } - ).unwrap(); - } - } - for h in &histograms { - let sum: u64 = h.bins().iter().sum(); - println!("{:?}", h); - for &b in h.bins() { - let p = (b as f64) / (sum as f64); - assert!((p - 1.0 / (N_BINS as f64)).abs() < TOL, "{}", p); - } - } -} - -#[test] -fn unit_circle() { - use ::std::f64::consts::PI; - let mut h = Histogram100::with_const_width(-PI, PI); - let dist = rand::distributions::UnitCircle::new(); - let mut rng = rand::rngs::SmallRng::from_entropy(); - for _ in 0..N_SAMPLES { - let v = dist.sample(&mut rng); - h.add(v[0].atan2(v[1])).unwrap(); - } - let sum: u64 = h.bins().iter().sum(); - println!("{:?}", h); - for &b in h.bins() { - let p = (b as f64) / (sum as f64); - assert!((p - 1.0 / (N_BINS as f64)).abs() < TOL, "{}", p); - } -} -- cgit v1.2.1