OLD | NEW |
| (Empty) |
1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include "mojo/shell/public/cpp/lib/connection_impl.h" | |
6 | |
7 #include "base/memory/scoped_ptr.h" | |
8 #include "mojo/shell/public/cpp/interface_binder.h" | |
9 #include "testing/gtest/include/gtest/gtest.h" | |
10 | |
11 namespace mojo { | |
12 namespace internal { | |
13 namespace { | |
14 | |
15 class TestBinder : public InterfaceBinder { | |
16 public: | |
17 explicit TestBinder(int* delete_count) : delete_count_(delete_count) {} | |
18 ~TestBinder() override { (*delete_count_)++; } | |
19 void BindInterface(Connection* connection, | |
20 const std::string& interface_name, | |
21 ScopedMessagePipeHandle client_handle) override {} | |
22 | |
23 private: | |
24 int* delete_count_; | |
25 }; | |
26 | |
27 TEST(ConnectionImplTest, Ownership) { | |
28 int delete_count = 0; | |
29 | |
30 // Destruction. | |
31 { | |
32 ConnectionImpl connection; | |
33 ConnectionImpl::TestApi test_api(&connection); | |
34 test_api.SetInterfaceBinderForName(new TestBinder(&delete_count), "TC1"); | |
35 } | |
36 EXPECT_EQ(1, delete_count); | |
37 | |
38 // Removal. | |
39 { | |
40 scoped_ptr<ConnectionImpl> connection(new ConnectionImpl); | |
41 InterfaceBinder* b = new TestBinder(&delete_count); | |
42 ConnectionImpl::TestApi test_api(connection.get()); | |
43 test_api.SetInterfaceBinderForName(b, "TC1"); | |
44 test_api.RemoveInterfaceBinderForName("TC1"); | |
45 connection.reset(); | |
46 EXPECT_EQ(2, delete_count); | |
47 } | |
48 | |
49 // Multiple. | |
50 { | |
51 ConnectionImpl connection; | |
52 ConnectionImpl::TestApi test_api(&connection); | |
53 test_api.SetInterfaceBinderForName(new TestBinder(&delete_count), "TC1"); | |
54 test_api.SetInterfaceBinderForName(new TestBinder(&delete_count), "TC2"); | |
55 } | |
56 EXPECT_EQ(4, delete_count); | |
57 | |
58 // Re-addition. | |
59 { | |
60 ConnectionImpl connection; | |
61 ConnectionImpl::TestApi test_api(&connection); | |
62 test_api.SetInterfaceBinderForName(new TestBinder(&delete_count), "TC1"); | |
63 test_api.SetInterfaceBinderForName(new TestBinder(&delete_count), "TC1"); | |
64 EXPECT_EQ(5, delete_count); | |
65 } | |
66 EXPECT_EQ(6, delete_count); | |
67 } | |
68 | |
69 } // namespace | |
70 } // namespace internal | |
71 } // namespace mojo | |
OLD | NEW |