Renames WeakBindingSet to BindingSet.

mojo/common/weak_binding_set_unittest.cc

-// Copyright 2015 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "mojo/common/weak_binding_set.h"
-
-#include "base/message_loop/message_loop.h"
-#include "mojo/common/message_pump_mojo.h"
-#include "mojo/common/test_interfaces.mojom.h"
-#include "mojo/public/cpp/bindings/binding.h"
-#include "mojo/public/cpp/bindings/interface_request.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace mojo {
-namespace common {
-namespace {
-
-class DummyImpl : public tests::Dummy {
- public:
-  DummyImpl() {}
-
-  void Foo() override { call_count_++; }
-
-  int call_count() const { return call_count_; }
-
- private:
-  int call_count_ = 0;
-
-  DISALLOW_COPY_AND_ASSIGN(DummyImpl);
-};
-
-// Tests all of the functionality of WeakBindingSet.
-TEST(WeakBindingSet, FullLifeCycleTest) {
-  base::MessageLoop loop(MessagePumpMojo::Create());
-
-  // Create 10 InterfacePtrs and DummyImpls.
-  const size_t kNumObjects = 10;
-  InterfacePtr<tests::Dummy> intrfc_ptrs[kNumObjects];
-  DummyImpl impls[kNumObjects];
-
-  // Create 10 message pipes, bind everything together, and add the
-  // bindings to binding_set.
-  WeakBindingSet<tests::Dummy> binding_set;
-  EXPECT_EQ(0u, binding_set.size());
-  for (size_t i = 0; i < kNumObjects; i++) {
-    binding_set.AddBinding(&impls[i], GetProxy(&intrfc_ptrs[i]));
-  }
-  EXPECT_EQ(kNumObjects, binding_set.size());
-
-  // Check that initially all call counts are zero.
-  for (const auto& impl : impls) {
-    EXPECT_EQ(0, impl.call_count());
-  }
-
-  // Invoke method foo() on all 10 InterfacePointers.
-  for (InterfacePtr<tests::Dummy>& ptr : intrfc_ptrs) {
-    ptr->Foo();
-  }
-
-  // Check that now all call counts are one.
-  loop.RunUntilIdle();
-  for (const auto& impl : impls) {
-    EXPECT_EQ(1, impl.call_count());
-  }
-
-  // Close the first 5 message pipes and destroy the first five
-  // InterfacePtrs.
-  for (size_t i = 0; i < kNumObjects / 2; i++) {
-    intrfc_ptrs[i].reset();
-  }
-
-  // Check that the set contains only five elements now.
-  loop.RunUntilIdle();
-  EXPECT_EQ(kNumObjects / 2, binding_set.size());
-
-  // Invoke method foo() on the second five InterfacePointers.
-  for (size_t i = kNumObjects / 2; i < kNumObjects; i++) {
-    intrfc_ptrs[i]->Foo();
-  }
-  loop.RunUntilIdle();
-
-  // Check that now the first five counts are still 1 but the second five
-  // counts are two.
-  for (size_t i = 0; i < kNumObjects; i++) {
-    int expected = (i < kNumObjects / 2 ? 1 : 2);
-    EXPECT_EQ(expected, impls[i].call_count());
-  }
-
-  // Invoke CloseAllBindings
-  binding_set.CloseAllBindings();
-  EXPECT_EQ(0u, binding_set.size());
-
-  // Invoke method foo() on the second five InterfacePointers.
-  for (size_t i = kNumObjects / 2; i < kNumObjects; i++) {
-    intrfc_ptrs[i]->Foo();
-  }
-  loop.RunUntilIdle();
-
-  // Check that the call counts are the same as before.
-  for (size_t i = 0; i < kNumObjects; i++) {
-    int expected = (i < kNumObjects / 2 ? 1 : 2);
-    EXPECT_EQ(expected, impls[i].call_count());
-  }
-}
-
-}  // namespace
-}  // namespace common
-}  // namespace mojo