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// Copyright 2022 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.
//
// -----------------------------------------------------------------------------
// File: log/internal/test_helpers.h
// -----------------------------------------------------------------------------
//
// This file declares testing helpers for the logging library.
#ifndef ABSL_LOG_INTERNAL_TEST_HELPERS_H_
#define ABSL_LOG_INTERNAL_TEST_HELPERS_H_
#include "gtest/gtest.h"
#include "absl/base/config.h"
#include "absl/base/log_severity.h"
#include "absl/log/globals.h"
namespace absl {
ABSL_NAMESPACE_BEGIN
namespace log_internal {
// `ABSL_MIN_LOG_LEVEL` can't be used directly since it is not always defined.
constexpr auto kAbslMinLogLevel =
#ifdef ABSL_MIN_LOG_LEVEL
static_cast<absl::LogSeverityAtLeast>(ABSL_MIN_LOG_LEVEL);
#else
absl::LogSeverityAtLeast::kInfo;
#endif
// Returns false if the specified severity level is disabled by
// `ABSL_MIN_LOG_LEVEL` or `absl::MinLogLevel()`.
bool LoggingEnabledAt(absl::LogSeverity severity);
// -----------------------------------------------------------------------------
// Googletest Death Test Predicates
// -----------------------------------------------------------------------------
#if GTEST_HAS_DEATH_TEST
bool DiedOfFatal(int exit_status);
bool DiedOfQFatal(int exit_status);
#endif
// -----------------------------------------------------------------------------
// Helper for Log initialization in test
// -----------------------------------------------------------------------------
class LogTestEnvironment : public ::testing::Environment {
public:
~LogTestEnvironment() override = default;
void SetUp() override;
};
} // namespace log_internal
ABSL_NAMESPACE_END
} // namespace absl
#endif // ABSL_LOG_INTERNAL_TEST_HELPERS_H_
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