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/* vim: set sw=4 sts=4 et foldmethod=syntax : */
/*
* Copyright (c) 2006, 2007, 2008, 2009, 2010, 2011 Ciaran McCreesh
*
* This file is part of the Paludis package manager. Paludis is free software;
* you can redistribute it and/or modify it under the terms of the GNU General
* Public License version 2, as published by the Free Software Foundation.
*
* Paludis is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc., 59 Temple
* Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <paludis/util/system.hh>
#include <paludis/util/log.hh>
#include <paludis/util/thread_pool.hh>
#include <functional>
#include <cctype>
#include <sched.h>
#include <gtest/gtest.h>
using namespace paludis;
TEST(GetenvWithDefault, Works)
{
EXPECT_TRUE(! getenv_with_default("HOME", "!").empty());
EXPECT_EQ('/', getenv_with_default("HOME", "!").at(0));
EXPECT_EQ("moo", getenv_with_default("THEREISNOSUCHVARIABLE", "moo"));
}
TEST(GetenvOrError, Works)
{
EXPECT_TRUE(! getenv_or_error("HOME").empty());
}
TEST(GetenvError, Throws)
{
EXPECT_THROW(getenv_or_error("THEREISNOSUCHVARIABLE"), GetenvError);
}
TEST(KernelVersion, Works)
{
EXPECT_TRUE(! kernel_version().empty());
#ifdef __linux__
EXPECT_TRUE('2' == kernel_version().at(0) || '3' == kernel_version().at(0));
EXPECT_TRUE('.' == kernel_version().at(1));
#elif defined(__FreeBSD__)
EXPECT_TRUE(isdigit(kernel_version().at(0)));
EXPECT_TRUE('.' == kernel_version().at(1));
#else
# error You need to write a sanity test for kernel_version() for your platform.
#endif
}
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