From 30794512d3977ebb2b185e5e9cfb969d558a07a4 Mon Sep 17 00:00:00 2001 From: Adin Scannell Date: Wed, 19 Feb 2020 18:20:52 -0800 Subject: Add basic microbenchmarks. PiperOrigin-RevId: 296104390 --- test/perf/linux/death_benchmark.cc | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 test/perf/linux/death_benchmark.cc (limited to 'test/perf/linux/death_benchmark.cc') diff --git a/test/perf/linux/death_benchmark.cc b/test/perf/linux/death_benchmark.cc new file mode 100644 index 000000000..cb2b6fd07 --- /dev/null +++ b/test/perf/linux/death_benchmark.cc @@ -0,0 +1,36 @@ +// Copyright 2020 The gVisor Authors. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +#include + +#include "gtest/gtest.h" +#include "benchmark/benchmark.h" +#include "test/util/logging.h" + +namespace gvisor { +namespace testing { + +namespace { + +// DeathTest is not so much a microbenchmark as a macrobenchmark. It is testing +// the ability of gVisor (on whatever platform) to execute all the related +// stack-dumping routines associated with EXPECT_EXIT / EXPECT_DEATH. +TEST(DeathTest, ZeroEqualsOne) { + EXPECT_EXIT({ TEST_CHECK(0 == 1); }, ::testing::KilledBySignal(SIGABRT), ""); +} + +} // namespace + +} // namespace testing +} // namespace gvisor -- cgit v1.2.3