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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.
#include "absl/log/structured.h"
#include <ios>
#include <sstream>
#include <string>
#include "gmock/gmock.h"
#include "gtest/gtest.h"
#include "absl/base/attributes.h"
#include "absl/log/internal/test_helpers.h"
#include "absl/log/internal/test_matchers.h"
#include "absl/log/log.h"
#include "absl/log/scoped_mock_log.h"
namespace {
using ::absl::log_internal::MatchesOstream;
using ::absl::log_internal::TextMessage;
using ::testing::ElementsAre;
using ::testing::Eq;
auto *test_env ABSL_ATTRIBUTE_UNUSED = ::testing::AddGlobalTestEnvironment(
new absl::log_internal::LogTestEnvironment);
// Abseil Logging library uses these by default, so we set them on the
// `std::ostream` we compare against too.
std::ios &LoggingDefaults(std::ios &str) {
str.setf(std::ios_base::showbase | std::ios_base::boolalpha |
std::ios_base::internal);
return str;
}
TEST(StreamingFormatTest, LogAsLiteral) {
std::ostringstream stream;
const std::string not_a_literal("hello world");
stream << LoggingDefaults << absl::LogAsLiteral(not_a_literal);
absl::ScopedMockLog sink;
EXPECT_CALL(sink, Send(AllOf(TextMessage(MatchesOstream(stream)),
TextMessage(Eq("hello world")),
ENCODED_MESSAGE(HasValues(ElementsAre(
ValueWithLiteral(Eq("hello world"))))))));
sink.StartCapturingLogs();
LOG(INFO) << absl::LogAsLiteral(not_a_literal);
}
} // namespace
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