From 481faf1618991dab0bbbac14b44f1673a3c23fae Mon Sep 17 00:00:00 2001 From: Wolfgang Bangerth Date: Sun, 20 Dec 2015 22:32:40 -0600 Subject: [PATCH] Add test. --- tests/base/array_view_01.cc | 54 +++++++++++++++++++++++++++++++++ tests/base/array_view_01.output | 2 ++ 2 files changed, 56 insertions(+) create mode 100644 tests/base/array_view_01.cc create mode 100644 tests/base/array_view_01.output diff --git a/tests/base/array_view_01.cc b/tests/base/array_view_01.cc new file mode 100644 index 0000000000..c6f14b2254 --- /dev/null +++ b/tests/base/array_view_01.cc @@ -0,0 +1,54 @@ +// --------------------------------------------------------------------- +// +// Copyright (C) 2015 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 at +// the top level of the deal.II distribution. +// +// --------------------------------------------------------------------- + + +// test for class ArrayView + +#include "../tests.h" +#include + +#include + + +void test () +{ + std::vector v(10); + + ArrayView a (&v[4], 3); // writable view + a[2] = 42; + + Assert (a[2] == 42, ExcInternalError()); + Assert (v[6] == 42, ExcInternalError()); + + ArrayView a2 (&v[4], 3); // readable view + Assert (a2[2] == 42, ExcInternalError()); + + ArrayView a3 (a); // readable view, converted from 'a' + Assert (a3[2] == 42, ExcInternalError()); + + deallog << "OK" << std::endl; +} + + + + +int main() +{ + std::ofstream logfile("output"); + deallog.attach(logfile); + deallog.threshold_double(1.e-10); + + test (); +} diff --git a/tests/base/array_view_01.output b/tests/base/array_view_01.output new file mode 100644 index 0000000000..0fd8fc12f0 --- /dev/null +++ b/tests/base/array_view_01.output @@ -0,0 +1,2 @@ + +DEAL::OK -- 2.39.5