From f0238cfb6997c4acfc2bd200de7295f3fa36968f Mon Sep 17 00:00:00 2001 From: Stanislaw Halik Date: Sun, 3 Mar 2019 21:09:10 +0100 Subject: don't index Eigen --- eigen/test/conservative_resize.cpp | 133 ------------------------------------- 1 file changed, 133 deletions(-) delete mode 100644 eigen/test/conservative_resize.cpp (limited to 'eigen/test/conservative_resize.cpp') diff --git a/eigen/test/conservative_resize.cpp b/eigen/test/conservative_resize.cpp deleted file mode 100644 index 21a1db4..0000000 --- a/eigen/test/conservative_resize.cpp +++ /dev/null @@ -1,133 +0,0 @@ -// This file is part of Eigen, a lightweight C++ template library -// for linear algebra. -// -// Copyright (C) 2009 Hauke Heibel -// -// This Source Code Form is subject to the terms of the Mozilla -// Public License v. 2.0. If a copy of the MPL was not distributed -// with this file, You can obtain one at http://mozilla.org/MPL/2.0/. - -#include "main.h" - -#include - -using namespace Eigen; - -template -void run_matrix_tests() -{ - typedef Matrix MatrixType; - - MatrixType m, n; - - // boundary cases ... - m = n = MatrixType::Random(50,50); - m.conservativeResize(1,50); - VERIFY_IS_APPROX(m, n.block(0,0,1,50)); - - m = n = MatrixType::Random(50,50); - m.conservativeResize(50,1); - VERIFY_IS_APPROX(m, n.block(0,0,50,1)); - - m = n = MatrixType::Random(50,50); - m.conservativeResize(50,50); - VERIFY_IS_APPROX(m, n.block(0,0,50,50)); - - // random shrinking ... - for (int i=0; i<25; ++i) - { - const Index rows = internal::random(1,50); - const Index cols = internal::random(1,50); - m = n = MatrixType::Random(50,50); - m.conservativeResize(rows,cols); - VERIFY_IS_APPROX(m, n.block(0,0,rows,cols)); - } - - // random growing with zeroing ... - for (int i=0; i<25; ++i) - { - const Index rows = internal::random(50,75); - const Index cols = internal::random(50,75); - m = n = MatrixType::Random(50,50); - m.conservativeResizeLike(MatrixType::Zero(rows,cols)); - VERIFY_IS_APPROX(m.block(0,0,n.rows(),n.cols()), n); - VERIFY( rows<=50 || m.block(50,0,rows-50,cols).sum() == Scalar(0) ); - VERIFY( cols<=50 || m.block(0,50,rows,cols-50).sum() == Scalar(0) ); - } -} - -template -void run_vector_tests() -{ - typedef Matrix VectorType; - - VectorType m, n; - - // boundary cases ... - m = n = VectorType::Random(50); - m.conservativeResize(1); - VERIFY_IS_APPROX(m, n.segment(0,1)); - - m = n = VectorType::Random(50); - m.conservativeResize(50); - VERIFY_IS_APPROX(m, n.segment(0,50)); - - m = n = VectorType::Random(50); - m.conservativeResize(m.rows(),1); - VERIFY_IS_APPROX(m, n.segment(0,1)); - - m = n = VectorType::Random(50); - m.conservativeResize(m.rows(),50); - VERIFY_IS_APPROX(m, n.segment(0,50)); - - // random shrinking ... - for (int i=0; i<50; ++i) - { - const int size = internal::random(1,50); - m = n = VectorType::Random(50); - m.conservativeResize(size); - VERIFY_IS_APPROX(m, n.segment(0,size)); - - m = n = VectorType::Random(50); - m.conservativeResize(m.rows(), size); - VERIFY_IS_APPROX(m, n.segment(0,size)); - } - - // random growing with zeroing ... - for (int i=0; i<50; ++i) - { - const int size = internal::random(50,100); - m = n = VectorType::Random(50); - m.conservativeResizeLike(VectorType::Zero(size)); - VERIFY_IS_APPROX(m.segment(0,50), n); - VERIFY( size<=50 || m.segment(50,size-50).sum() == Scalar(0) ); - - m = n = VectorType::Random(50); - m.conservativeResizeLike(Matrix::Zero(1,size)); - VERIFY_IS_APPROX(m.segment(0,50), n); - VERIFY( size<=50 || m.segment(50,size-50).sum() == Scalar(0) ); - } -} - -void test_conservative_resize() -{ - for(int i=0; i())); - CALL_SUBTEST_1((run_matrix_tests())); - CALL_SUBTEST_2((run_matrix_tests())); - CALL_SUBTEST_2((run_matrix_tests())); - CALL_SUBTEST_3((run_matrix_tests())); - CALL_SUBTEST_3((run_matrix_tests())); - CALL_SUBTEST_4((run_matrix_tests, Eigen::RowMajor>())); - CALL_SUBTEST_4((run_matrix_tests, Eigen::ColMajor>())); - CALL_SUBTEST_5((run_matrix_tests, Eigen::RowMajor>())); - CALL_SUBTEST_6((run_matrix_tests, Eigen::ColMajor>())); - - CALL_SUBTEST_1((run_vector_tests())); - CALL_SUBTEST_2((run_vector_tests())); - CALL_SUBTEST_3((run_vector_tests())); - CALL_SUBTEST_4((run_vector_tests >())); - CALL_SUBTEST_5((run_vector_tests >())); - } -} -- cgit v1.2.3