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Issue 1250463002: Renames WeakBindingSet to BindingSet. (Closed) Base URL: https://github.com/domokit/mojo.git@master
Patch Set: Rebasing Created 5 years, 5 months ago
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1 // Copyright 2015 The Chromium Authors. All rights reserved. 1 // Copyright 2015 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "mojo/common/weak_binding_set.h" 5 #include "mojo/common/binding_set.h"
6 6
7 #include "base/message_loop/message_loop.h" 7 #include "base/message_loop/message_loop.h"
8 #include "mojo/common/message_pump_mojo.h" 8 #include "mojo/common/message_pump_mojo.h"
9 #include "mojo/common/test_interfaces.mojom.h" 9 #include "mojo/common/test_interfaces.mojom.h"
10 #include "mojo/public/cpp/bindings/binding.h" 10 #include "mojo/public/cpp/bindings/binding.h"
11 #include "mojo/public/cpp/bindings/interface_request.h" 11 #include "mojo/public/cpp/bindings/interface_request.h"
12 #include "testing/gtest/include/gtest/gtest.h" 12 #include "testing/gtest/include/gtest/gtest.h"
13 13
14 namespace mojo { 14 namespace mojo {
15 namespace common { 15 namespace common {
16 namespace { 16 namespace {
17 17
18 class DummyImpl : public tests::Dummy { 18 class DummyImpl : public tests::Dummy {
19 public: 19 public:
20 DummyImpl() {} 20 DummyImpl() {}
21 21
22 void Foo() override { call_count_++; } 22 void Foo() override { call_count_++; }
23 23
24 int call_count() const { return call_count_; } 24 int call_count() const { return call_count_; }
25 25
26 private: 26 private:
27 int call_count_ = 0; 27 int call_count_ = 0;
28 28
29 DISALLOW_COPY_AND_ASSIGN(DummyImpl); 29 DISALLOW_COPY_AND_ASSIGN(DummyImpl);
30 }; 30 };
31 31
32 // Tests all of the functionality of WeakBindingSet. 32 // Tests all of the functionality of BindingSet.
33 TEST(WeakBindingSet, FullLifeCycleTest) { 33 TEST(BindingSetTest, FullLifeCycle) {
34 base::MessageLoop loop(MessagePumpMojo::Create()); 34 base::MessageLoop loop(MessagePumpMojo::Create());
35 35
36 // Create 10 InterfacePtrs and DummyImpls. 36 // Create 10 InterfacePtrs and DummyImpls.
37 const size_t kNumObjects = 10; 37 const size_t kNumObjects = 10;
38 InterfacePtr<tests::Dummy> intrfc_ptrs[kNumObjects]; 38 InterfacePtr<tests::Dummy> intrfc_ptrs[kNumObjects];
39 DummyImpl impls[kNumObjects]; 39 DummyImpl impls[kNumObjects];
40 40
41 // Create 10 message pipes, bind everything together, and add the 41 // Create 10 message pipes, bind everything together, and add the
42 // bindings to binding_set. 42 // bindings to binding_set.
43 WeakBindingSet<tests::Dummy> binding_set; 43 BindingSet<tests::Dummy> binding_set;
44 EXPECT_EQ(0u, binding_set.size()); 44 EXPECT_EQ(0u, binding_set.size());
45 for (size_t i = 0; i < kNumObjects; i++) { 45 for (size_t i = 0; i < kNumObjects; i++) {
46 binding_set.AddBinding(&impls[i], GetProxy(&intrfc_ptrs[i])); 46 binding_set.AddBinding(&impls[i], GetProxy(&intrfc_ptrs[i]));
47 } 47 }
48 EXPECT_EQ(kNumObjects, binding_set.size()); 48 EXPECT_EQ(kNumObjects, binding_set.size());
49 49
50 // Check that initially all call counts are zero. 50 // Check that initially all call counts are zero.
51 for (const auto& impl : impls) { 51 for (const auto& impl : impls) {
52 EXPECT_EQ(0, impl.call_count()); 52 EXPECT_EQ(0, impl.call_count());
53 } 53 }
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99 // Check that the call counts are the same as before. 99 // Check that the call counts are the same as before.
100 for (size_t i = 0; i < kNumObjects; i++) { 100 for (size_t i = 0; i < kNumObjects; i++) {
101 int expected = (i < kNumObjects / 2 ? 1 : 2); 101 int expected = (i < kNumObjects / 2 ? 1 : 2);
102 EXPECT_EQ(expected, impls[i].call_count()); 102 EXPECT_EQ(expected, impls[i].call_count());
103 } 103 }
104 } 104 }
105 105
106 } // namespace 106 } // namespace
107 } // namespace common 107 } // namespace common
108 } // namespace mojo 108 } // namespace mojo
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