leak_check_fail_test.cc

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// Copyright 2017 The Abseil 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

//

//      https://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 <memory>

#include "gtest/gtest.h"

#include "absl/debugging/leak_check.h"

#include "absl/log/log.h"

namespace {

TEST(LeakCheckTest, LeakMemory) {

  // This test is expected to cause lsan failures on program exit. Therefore the

  // test will be run only by leak_check_test.sh, which will verify a

  // failed exit code.

  char* foo = strdup("lsan should complain about this leaked string");

  LOG(INFO) << "Should detect leaked string " << foo;

TEST(LeakCheckTest, LeakMemoryAfterDisablerScope) {

  // This test is expected to cause lsan failures on program exit. Therefore the

  // test will be run only by external_leak_check_test.sh, which will verify a

  // failed exit code.

  { absl::LeakCheckDisabler disabler; }

  char* foo = strdup("lsan should also complain about this leaked string");

  LOG(INFO) << "Re-enabled leak detection.Should detect leaked string " << foo;

}  // namespace