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 {
Foogrpc_core::testing::Foo27 Foo(int p, int q) : a(p), b(q) {}
28 int a;
29 int b;
30 };
31
TEST(MemoryTest,NewDeleteTest)32 TEST(MemoryTest, NewDeleteTest) { Delete(New<int>()); }
33
TEST(MemoryTest,NewDeleteWithArgTest)34 TEST(MemoryTest, NewDeleteWithArgTest) {
35 int* i = New<int>(42);
36 EXPECT_EQ(42, *i);
37 Delete(i);
38 }
39
TEST(MemoryTest,NewDeleteWithArgsTest)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
TEST(MemoryTest,MakeUniqueTest)47 TEST(MemoryTest, MakeUniqueTest) { MakeUnique<int>(); }
48
TEST(MemoryTest,MakeUniqueWithArgTest)49 TEST(MemoryTest, MakeUniqueWithArgTest) {
50 auto i = MakeUnique<int>(42);
51 EXPECT_EQ(42, *i);
52 }
53
TEST(MemoryTest,UniquePtrWithCustomDeleter)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
main(int argc,char ** argv)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