Abseil Common Libraries (C++) (grcp 依赖)
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44 lines
1.4 KiB
44 lines
1.4 KiB
6 years ago
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// Copyright 2018 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/base/log_severity.h"
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#include <sstream>
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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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namespace {
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using testing::Eq;
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std::string StreamHelper(absl::LogSeverity value) {
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std::ostringstream stream;
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stream << value;
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return stream.str();
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}
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TEST(StreamTest, Works) {
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EXPECT_THAT(StreamHelper(static_cast<absl::LogSeverity>(-100)),
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Eq("absl::LogSeverity(-100)"));
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EXPECT_THAT(StreamHelper(absl::LogSeverity::kInfo), Eq("INFO"));
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EXPECT_THAT(StreamHelper(absl::LogSeverity::kWarning), Eq("WARNING"));
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EXPECT_THAT(StreamHelper(absl::LogSeverity::kError), Eq("ERROR"));
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EXPECT_THAT(StreamHelper(absl::LogSeverity::kFatal), Eq("FATAL"));
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EXPECT_THAT(StreamHelper(static_cast<absl::LogSeverity>(4)),
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Eq("absl::LogSeverity(4)"));
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}
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} // namespace
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