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Split some matrix tests into inline modules

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This is primarily to reduce the scope of imports around the quickcheck
part of the tests. It also converts comments into more structured code.
This commit is contained in:
Eduard Bopp 2018-01-17 16:04:11 +01:00
parent 5b2e383320
commit 4a926736fe
1 changed files with 117 additions and 113 deletions
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44
tests/core/matrix.rs
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@ -8,8 +8,8 @@ use na::{self,
DVector, DMatrix,
Vector1, Vector2, Vector3, Vector4, Vector5, Vector6,
RowVector3, RowVector4, RowVector5,
Matrix1, Matrix2, Matrix3, Matrix4, Matrix5, Matrix6,
Matrix2x3, Matrix3x2, Matrix3x4, Matrix4x3, Matrix2x4, Matrix4x5, Matrix4x6,
Matrix2, Matrix3, Matrix4, Matrix5, Matrix6,
Matrix2x3, Matrix3x2, Matrix3x4, Matrix4x3, Matrix2x4, Matrix4x5,
MatrixMN};
use na::dimension::{U8, U15};
@ -672,12 +672,11 @@ fn set_row_column() {
}
#[cfg(feature = "arbitrary")]
quickcheck! {
/*
*
* Transposition.
*
*/
mod transposition_tests {
use super::*;
use na::Matrix4x6;
quickcheck! {
fn transpose_transpose_is_self(m: Matrix2x3<f64>) -> bool {
m.transpose().transpose() == m
}
@ -715,14 +714,15 @@ quickcheck! {
fn tr_mul_is_transpose_then_mul(m: Matrix4x6<f64>, v: Vector4<f64>) -> bool {
relative_eq!(m.transpose() * v, m.tr_mul(&v), epsilon = 1.0e-7)
}
}
}
/*
*
*
* Inversion.
*
*
*/
#[cfg(feature = "arbitrary")]
mod inversion_tests {
use super::*;
use na::Matrix1;
quickcheck! {
fn self_mul_inv_is_id_dim1(m: Matrix1<f64>) -> bool {
if let Some(im) = m.try_inverse() {
let id = Matrix1::one();
@ -777,12 +777,15 @@ quickcheck! {
true
}
}
}
}
/*
*
* Normalization.
*
*/
#[cfg(feature = "arbitrary")]
mod normalization_tests {
use super::*;
quickcheck! {
fn normalized_vec_norm_is_one(v: Vector3<f64>) -> bool {
if let Some(nv) = v.try_normalize(1.0e-10) {
relative_eq!(nv.norm(), 1.0, epsilon = 1.0e-7)
@ -800,6 +803,7 @@ quickcheck! {
true
}
}
}
}
// FIXME: move this to alga ?