Abseil Common Libraries (C++) (grcp 依赖)
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83 lines
2.7 KiB
83 lines
2.7 KiB
2 years ago
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// Copyright 2022 The Abseil Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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#include "absl/log/internal/test_helpers.h"
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#ifdef __Fuchsia__
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#include <zircon/syscalls.h>
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#endif
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#include "gtest/gtest.h"
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#include "absl/base/config.h"
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#include "absl/base/log_severity.h"
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#include "absl/log/globals.h"
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#include "absl/log/initialize.h"
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#include "absl/log/internal/globals.h"
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namespace absl {
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ABSL_NAMESPACE_BEGIN
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namespace log_internal {
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// Returns false if the specified severity level is disabled by
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// `ABSL_MIN_LOG_LEVEL` or `absl::MinLogLevel()`.
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bool LoggingEnabledAt(absl::LogSeverity severity) {
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return severity >= kAbslMinLogLevel && severity >= absl::MinLogLevel();
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}
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// -----------------------------------------------------------------------------
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// Googletest Death Test Predicates
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// -----------------------------------------------------------------------------
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#if GTEST_HAS_DEATH_TEST
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bool DiedOfFatal(int exit_status) {
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#if defined(_WIN32)
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// Depending on NDEBUG and (configuration?) MSVC's abort either results
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// in error code 3 (SIGABRT) or error code 0x80000003 (breakpoint
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// triggered).
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return ::testing::ExitedWithCode(3)(exit_status & ~0x80000000);
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#elif defined(__Fuchsia__)
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// The Fuchsia death test implementation kill()'s the process when it detects
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// an exception, so it should exit with the corresponding code. See
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// FuchsiaDeathTest::Wait().
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return ::testing::ExitedWithCode(ZX_TASK_RETCODE_SYSCALL_KILL)(exit_status);
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#elif defined(__ANDROID__) && defined(__aarch64__)
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// These are all run under a qemu config that eats died-due-to-signal exit
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// statuses.
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return true;
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#else
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return ::testing::KilledBySignal(SIGABRT)(exit_status);
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#endif
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}
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bool DiedOfQFatal(int exit_status) {
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return ::testing::ExitedWithCode(1)(exit_status);
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}
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#endif
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// -----------------------------------------------------------------------------
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// Helper for Log inititalization in test
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// -----------------------------------------------------------------------------
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void LogTestEnvironment::SetUp() {
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if (!absl::log_internal::IsInitialized()) {
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absl::InitializeLog();
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}
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}
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} // namespace log_internal
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ABSL_NAMESPACE_END
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} // namespace absl
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