106 lines
2.8 KiB
C++
106 lines
2.8 KiB
C++
//
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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 <stdlib.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/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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namespace {
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using ::testing::AllOf;
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using ::testing::HasSubstr;
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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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MATCHER_P2(HasSubstrTimes, substr, expected_count, "") {
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int count = 0;
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std::string::size_type pos = 0;
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std::string needle(substr);
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while ((pos = arg.find(needle, pos)) != std::string::npos) {
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++count;
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pos += needle.size();
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}
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return count == expected_count;
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}
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TEST(StderrLogSinkDeathTest, InfoMessagesInStderr) {
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EXPECT_DEATH_IF_SUPPORTED(
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{
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absl::SetStderrThreshold(absl::LogSeverityAtLeast::kInfo);
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LOG(INFO) << "INFO message";
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exit(1);
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},
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"INFO message");
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}
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TEST(StderrLogSinkDeathTest, WarningMessagesInStderr) {
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EXPECT_DEATH_IF_SUPPORTED(
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{
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absl::SetStderrThreshold(absl::LogSeverityAtLeast::kInfo);
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LOG(WARNING) << "WARNING message";
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exit(1);
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},
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"WARNING message");
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}
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TEST(StderrLogSinkDeathTest, ErrorMessagesInStderr) {
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EXPECT_DEATH_IF_SUPPORTED(
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{
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absl::SetStderrThreshold(absl::LogSeverityAtLeast::kInfo);
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LOG(ERROR) << "ERROR message";
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exit(1);
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},
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"ERROR message");
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}
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TEST(StderrLogSinkDeathTest, FatalMessagesInStderr) {
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char message[] = "FATAL message";
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char stacktrace[] = "*** Check failure stack trace: ***";
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int expected_count = 1;
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EXPECT_DEATH_IF_SUPPORTED(
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{
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absl::SetStderrThreshold(absl::LogSeverityAtLeast::kInfo);
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LOG(FATAL) << message;
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},
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AllOf(HasSubstrTimes(message, expected_count), HasSubstr(stacktrace)));
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}
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TEST(StderrLogSinkDeathTest, SecondaryFatalMessagesInStderr) {
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auto MessageGen = []() -> std::string {
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LOG(FATAL) << "Internal failure";
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return "External failure";
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};
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EXPECT_DEATH_IF_SUPPORTED(
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{
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absl::SetStderrThreshold(absl::LogSeverityAtLeast::kInfo);
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LOG(FATAL) << MessageGen();
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},
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"Internal failure");
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}
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} // namespace
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