Abseil Common Libraries (C++) (grcp 依赖)
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91 lines
3.1 KiB
91 lines
3.1 KiB
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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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#include "absl/log/globals.h" |
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#include <string> |
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#include "gmock/gmock.h" |
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#include "gtest/gtest.h" |
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#include "absl/base/attributes.h" |
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#include "absl/base/log_severity.h" |
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#include "absl/log/internal/globals.h" |
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#include "absl/log/internal/test_helpers.h" |
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#include "absl/log/log.h" |
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#include "absl/log/scoped_mock_log.h" |
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namespace { |
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auto* test_env ABSL_ATTRIBUTE_UNUSED = ::testing::AddGlobalTestEnvironment( |
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new absl::log_internal::LogTestEnvironment); |
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constexpr static absl::LogSeverityAtLeast DefaultMinLogLevel() { |
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return absl::LogSeverityAtLeast::kInfo; |
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} |
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constexpr static absl::LogSeverityAtLeast DefaultStderrThreshold() { |
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return absl::LogSeverityAtLeast::kError; |
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} |
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TEST(TestGlobals, MinLogLevel) { |
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EXPECT_EQ(absl::MinLogLevel(), DefaultMinLogLevel()); |
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absl::SetMinLogLevel(absl::LogSeverityAtLeast::kError); |
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EXPECT_EQ(absl::MinLogLevel(), absl::LogSeverityAtLeast::kError); |
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absl::SetMinLogLevel(DefaultMinLogLevel()); |
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} |
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TEST(TestGlobals, ScopedMinLogLevel) { |
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EXPECT_EQ(absl::MinLogLevel(), DefaultMinLogLevel()); |
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{ |
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absl::log_internal::ScopedMinLogLevel scoped_stderr_threshold( |
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absl::LogSeverityAtLeast::kError); |
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EXPECT_EQ(absl::MinLogLevel(), absl::LogSeverityAtLeast::kError); |
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} |
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EXPECT_EQ(absl::MinLogLevel(), DefaultMinLogLevel()); |
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} |
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TEST(TestGlobals, StderrThreshold) { |
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EXPECT_EQ(absl::StderrThreshold(), DefaultStderrThreshold()); |
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absl::SetStderrThreshold(absl::LogSeverityAtLeast::kError); |
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EXPECT_EQ(absl::StderrThreshold(), absl::LogSeverityAtLeast::kError); |
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absl::SetStderrThreshold(DefaultStderrThreshold()); |
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} |
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TEST(TestGlobals, ScopedStderrThreshold) { |
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EXPECT_EQ(absl::StderrThreshold(), DefaultStderrThreshold()); |
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{ |
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absl::ScopedStderrThreshold scoped_stderr_threshold( |
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absl::LogSeverityAtLeast::kError); |
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EXPECT_EQ(absl::StderrThreshold(), absl::LogSeverityAtLeast::kError); |
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} |
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EXPECT_EQ(absl::StderrThreshold(), DefaultStderrThreshold()); |
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} |
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TEST(TestGlobals, LogBacktraceAt) { |
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EXPECT_FALSE(absl::log_internal::ShouldLogBacktraceAt("some_file.cc", 111)); |
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absl::SetLogBacktraceLocation("some_file.cc", 111); |
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EXPECT_TRUE(absl::log_internal::ShouldLogBacktraceAt("some_file.cc", 111)); |
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EXPECT_FALSE( |
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absl::log_internal::ShouldLogBacktraceAt("another_file.cc", 222)); |
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} |
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TEST(TestGlobals, LogPrefix) { |
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EXPECT_TRUE(absl::ShouldPrependLogPrefix()); |
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absl::EnableLogPrefix(false); |
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EXPECT_FALSE(absl::ShouldPrependLogPrefix()); |
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absl::EnableLogPrefix(true); |
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EXPECT_TRUE(absl::ShouldPrependLogPrefix()); |
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} |
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} // namespace
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