1 /* 2 * 3 * Copyright 2017 gRPC authors. 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 */ 18 19 #include "src/core/lib/gprpp/memory.h" 20 #include <gtest/gtest.h> 21 #include "test/core/util/test_config.h" 22 23 namespace grpc_core { 24 namespace testing { 25 26 struct Foo { 27 Foo(int p, int q) : a(p), b(q) {} 28 int a; 29 int b; 30 }; 31 32 TEST(MemoryTest, NewDeleteTest) { Delete(New<int>()); } 33 34 TEST(MemoryTest, NewDeleteWithArgTest) { 35 int* i = New<int>(42); 36 EXPECT_EQ(42, *i); 37 Delete(i); 38 } 39 40 TEST(MemoryTest, NewDeleteWithArgsTest) { 41 Foo* p = New<Foo>(1, 2); 42 EXPECT_EQ(1, p->a); 43 EXPECT_EQ(2, p->b); 44 Delete(p); 45 } 46 47 TEST(MemoryTest, MakeUniqueTest) { MakeUnique<int>(); } 48 49 TEST(MemoryTest, MakeUniqueWithArgTest) { 50 auto i = MakeUnique<int>(42); 51 EXPECT_EQ(42, *i); 52 } 53 54 TEST(MemoryTest, UniquePtrWithCustomDeleter) { 55 int n = 0; 56 class IncrementingDeleter { 57 public: 58 void operator()(int* p) { ++*p; } 59 }; 60 { 61 UniquePtr<int, IncrementingDeleter> p(&n); 62 EXPECT_EQ(0, n); 63 } 64 EXPECT_EQ(1, n); 65 } 66 67 } // namespace testing 68 } // namespace grpc_core 69 70 int main(int argc, char** argv) { 71 grpc_test_init(argc, argv); 72 ::testing::InitGoogleTest(&argc, argv); 73 return RUN_ALL_TESTS(); 74 } 75
