From 986bc18543c9a9d04fe169097885bb0675871916 Mon Sep 17 00:00:00 2001 From: Wolfgang Bangerth Date: Mon, 5 Apr 2021 11:19:26 -0600 Subject: [PATCH] Add a test. --- tests/base/aligned_vector_06.cc | 60 +++++++++++++++++++++++++++++ tests/base/aligned_vector_06.output | 2 + 2 files changed, 62 insertions(+) create mode 100644 tests/base/aligned_vector_06.cc create mode 100644 tests/base/aligned_vector_06.output diff --git a/tests/base/aligned_vector_06.cc b/tests/base/aligned_vector_06.cc new file mode 100644 index 0000000000..425ac01d3c --- /dev/null +++ b/tests/base/aligned_vector_06.cc @@ -0,0 +1,60 @@ +// --------------------------------------------------------------------- +// +// Copyright (C) 2012 - 2018 by the deal.II authors +// +// This file is part of the deal.II library. +// +// The deal.II library is free software; you can use it, redistribute +// it, and/or modify it under the terms of the GNU Lesser General +// Public License as published by the Free Software Foundation; either +// version 2.1 of the License, or (at your option) any later version. +// The full text of the license can be found in the file LICENSE.md at +// the top level directory of deal.II. +// +// --------------------------------------------------------------------- + + +// Make sure that we don't get into troubl for a vector that is empty +// -- the AlignedVector class uses a custom deleter that aborts if the +// object is not storing any data, but this deleter should not be +// called in that case. + +#include + +#include "../tests.h" + + +void +test() +{ + { + AlignedVector i; + + // Do nothing -- the object just goes out of scope again. + } + + { + AlignedVector i; + i.resize(0); // Do not allocate any elements here either + + // Do nothing more -- the object just goes out of scope again. + } + + { + AlignedVector i(0); + + // Do nothing more -- the object just goes out of scope again. + } + + deallog << "OK" << std::endl; +} + + + +int +main() +{ + initlog(); + + test(); +} diff --git a/tests/base/aligned_vector_06.output b/tests/base/aligned_vector_06.output new file mode 100644 index 0000000000..0fd8fc12f0 --- /dev/null +++ b/tests/base/aligned_vector_06.output @@ -0,0 +1,2 @@ + +DEAL::OK -- 2.39.5