Abseil Common Libraries (C++) (grcp 依赖)
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42 lines
1.4 KiB
42 lines
1.4 KiB
7 years ago
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// Copyright 2017 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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// http://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 <memory>
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#include "gtest/gtest.h"
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#include "absl/base/internal/raw_logging.h"
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#include "absl/debugging/leak_check.h"
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namespace {
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TEST(LeakCheckTest, DetectLeakSanitizer) {
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#ifdef ABSL_EXPECT_LEAK_SANITIZER
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EXPECT_TRUE(absl::HaveLeakSanitizer());
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#else
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EXPECT_FALSE(absl::HaveLeakSanitizer());
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#endif
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}
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TEST(LeakCheckTest, IgnoreLeakSuppressesLeakedMemoryErrors) {
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auto foo = absl::IgnoreLeak(new std::string("some ignored leaked string"));
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ABSL_RAW_LOG(INFO, "Ignoring leaked std::string %s", foo->c_str());
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}
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TEST(LeakCheckTest, LeakCheckDisablerIgnoresLeak) {
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absl::LeakCheckDisabler disabler;
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auto foo = new std::string("some std::string leaked while checks are disabled");
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ABSL_RAW_LOG(INFO, "Ignoring leaked std::string %s", foo->c_str());
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}
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} // namespace
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