From 46fe7a3d9ec14ea56a879c48ba7f15e78342c8cb Mon Sep 17 00:00:00 2001
From: Benoit Jacob <jacob.benoit.1@gmail.com>
Date: Mon, 1 Sep 2008 17:31:21 +0000
Subject: if EIGEN_NICE_RANDOM is defined, the random functions will return
 numbers with few bits left of the comma and for floating-point types will
 never return zero. This replaces the custom functions in test/main.h, so one
 does not anymore need to think about that when writing tests.

---
 test/triangular.cpp | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'test/triangular.cpp')

diff --git a/test/triangular.cpp b/test/triangular.cpp
index 388d78e1e..22a19f974 100644
--- a/test/triangular.cpp
+++ b/test/triangular.cpp
@@ -35,8 +35,8 @@ template<typename MatrixType> void triangular(const MatrixType& m)
   int rows = m.rows();
   int cols = m.cols();
 
-  MatrixType m1 = test_random_matrix<MatrixType>(rows, cols),
-             m2 = test_random_matrix<MatrixType>(rows, cols),
+  MatrixType m1 = MatrixType::Random(rows, cols),
+             m2 = MatrixType::Random(rows, cols),
              m3(rows, cols),
              m4(rows, cols),
              r1(rows, cols),
@@ -47,8 +47,8 @@ template<typename MatrixType> void triangular(const MatrixType& m)
                               ::Identity(rows, rows),
              square = Matrix<Scalar, MatrixType::RowsAtCompileTime, MatrixType::RowsAtCompileTime>
                               ::Random(rows, rows);
-  VectorType v1 = test_random_matrix<VectorType>(rows),
-             v2 = test_random_matrix<VectorType>(rows),
+  VectorType v1 = VectorType::Random(rows),
+             v2 = VectorType::Random(rows),
              vzero = VectorType::Zero(rows);
 
   MatrixType m1up = m1.template part<Eigen::Upper>();
@@ -81,9 +81,9 @@ template<typename MatrixType> void triangular(const MatrixType& m)
   m1.template part<Eigen::Lower>() = (m2.transpose() * m2).lazy();
   VERIFY_IS_APPROX(m3.template part<Eigen::Lower>(), m1);
 
-  m1 = test_random_matrix<MatrixType>(rows, cols);
+  m1 = MatrixType::Random(rows, cols);
   for (int i=0; i<rows; ++i)
-    while (ei_abs2(m1(i,i))<1e-3) m1(i,i) = test_random<Scalar>();
+    while (ei_abs2(m1(i,i))<1e-3) m1(i,i) = ei_random<Scalar>();
 
   Transpose<MatrixType> trm4(m4);
   // test back and forward subsitution
-- 
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