| /* |
| * |
| * Copyright 2017 gRPC 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 |
| * |
| * http://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 "src/core/lib/gpr++/ref_counted.h" |
| |
| #include <gtest/gtest.h> |
| |
| #include "src/core/lib/gpr++/memory.h" |
| #include "test/core/util/test_config.h" |
| |
| namespace grpc_core { |
| namespace testing { |
| namespace { |
| |
| class Foo : public RefCounted { |
| public: |
| Foo() {} |
| }; |
| |
| TEST(RefCounted, Basic) { |
| Foo* foo = New<Foo>(); |
| foo->Unref(); |
| } |
| |
| TEST(RefCounted, ExtraRef) { |
| Foo* foo = New<Foo>(); |
| foo->Ref(); |
| foo->Unref(); |
| foo->Unref(); |
| } |
| |
| // Note: We use DebugOnlyTraceFlag instead of TraceFlag to ensure that |
| // things build properly in both debug and non-debug cases. |
| DebugOnlyTraceFlag foo_tracer(true, "foo"); |
| |
| class FooWithTracing : public RefCountedWithTracing { |
| public: |
| FooWithTracing() : RefCountedWithTracing(&foo_tracer) {} |
| }; |
| |
| TEST(RefCountedWithTracing, Basic) { |
| FooWithTracing* foo = New<FooWithTracing>(); |
| foo->Ref(DEBUG_LOCATION, "extra_ref"); |
| foo->Unref(DEBUG_LOCATION, "extra_ref"); |
| // Can use the no-argument methods, too. |
| foo->Ref(); |
| foo->Unref(); |
| foo->Unref(DEBUG_LOCATION, "original_ref"); |
| } |
| |
| } // namespace |
| } // namespace testing |
| } // namespace grpc_core |
| |
| int main(int argc, char** argv) { |
| grpc_test_init(argc, argv); |
| ::testing::InitGoogleTest(&argc, argv); |
| return RUN_ALL_TESTS(); |
| } |