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/*
* Copyright © Canonical Ltd.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 or 3,
* as published by the Free Software Foundation.
*
* This program 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, see <http://www.gnu.org/licenses/>.
*/
#include "mir/fatal.h"
#include "mir/test/death.h"
#include <gtest/gtest.h>
#include <gmock/gmock.h>
#include <csignal>
using namespace testing;
TEST(FatalErrorDeathTest, abort_formats_message_to_stderr)
{
mir::FatalErrorStrategy on_error{mir::fatal_error_abort};
MIR_EXPECT_DEATH(mir::fatal_error("%s had %d %s %s",
"Mary", 1, "little", "lamb"),
"Mary had 1 little lamb");
}
TEST(FatalErrorDeathTest, abort_raises_sigabrt)
{
mir::FatalErrorStrategy on_error{mir::fatal_error_abort};
MIR_EXPECT_EXIT(mir::fatal_error("Hello world"),
KilledBySignal(SIGABRT),
"Hello world");
}
TEST(FatalErrorTest, throw_formats_message_to_what)
{
mir::FatalErrorStrategy on_error{mir::fatal_error_except};
EXPECT_THROW(
mir::fatal_error("%s had %d %s %s", "Mary", 1, "little", "lamb"),
std::runtime_error);
try
{
mir::fatal_error("%s had %d %s %s", "Mary", 1, "little", "lamb");
}
catch (std::exception const& x)
{
EXPECT_THAT(x.what(), StrEq("Mary had 1 little lamb"));
}
}
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