exception_testing.h

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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.

// Testing utilities for ABSL types which throw exceptions.

#ifndef ABSL_BASE_INTERNAL_EXCEPTION_TESTING_H_

#define ABSL_BASE_INTERNAL_EXCEPTION_TESTING_H_

#include "gtest/gtest.h"

#include "absl/base/config.h"

// ABSL_BASE_INTERNAL_EXPECT_FAIL tests either for a specified thrown exception

// if exceptions are enabled, or for death with a specified text in the error

// message

#ifdef ABSL_HAVE_EXCEPTIONS

#define ABSL_BASE_INTERNAL_EXPECT_FAIL(expr, exception_t, text) \

  EXPECT_THROW(expr, exception_t)

#elif defined(__ANDROID__)

// Android asserts do not log anywhere that gtest can currently inspect.

// So we expect exit, but cannot match the message.

#define ABSL_BASE_INTERNAL_EXPECT_FAIL(expr, exception_t, text) \

  EXPECT_DEATH(expr, ".*")

#else

#define ABSL_BASE_INTERNAL_EXPECT_FAIL(expr, exception_t, text) \

  EXPECT_DEATH_IF_SUPPORTED(expr, text)

#endif

#endif  // ABSL_BASE_INTERNAL_EXCEPTION_TESTING_H_