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149 lines
5.0 KiB
149 lines
5.0 KiB
/*
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* Copyright 2020 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "l2cap/classic/internal/link.h"
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#include "hci/acl_manager_mock.h"
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#include "hci/address.h"
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#include "l2cap/classic/internal/dynamic_channel_service_impl_mock.h"
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#include "l2cap/classic/internal/dynamic_channel_service_manager_impl_mock.h"
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#include "l2cap/classic/internal/fixed_channel_service_manager_impl_mock.h"
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#include "l2cap/internal/parameter_provider_mock.h"
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#include <gmock/gmock-nice-strict.h>
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#include <gmock/gmock.h>
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#include <gtest/gtest.h>
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using ::testing::NiceMock;
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namespace bluetooth {
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namespace l2cap {
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namespace classic {
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namespace internal {
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namespace {
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constexpr Psm kPsm = 123;
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constexpr Cid kCid = 456;
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using classic::internal::testing::MockDynamicChannelServiceImpl;
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using classic::internal::testing::MockDynamicChannelServiceManagerImpl;
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using hci::testing::MockClassicAclConnection;
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using l2cap::internal::testing::MockParameterProvider;
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using testing::MockFixedChannelServiceManagerImpl;
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class L2capClassicLinkTest : public ::testing::Test {
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public:
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void OnOpen(std::unique_ptr<DynamicChannel> channel) {
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on_open_promise_.set_value();
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}
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void OnFail(DynamicChannelManager::ConnectionResult result) {
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on_fail_promise_.set_value();
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}
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void OnDequeueCallbackForTest() {
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std::unique_ptr<BasePacketBuilder> data = raw_acl_connection_->acl_queue_.GetDownEnd()->TryDequeue();
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if (data != nullptr) {
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dequeue_promise_.set_value();
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}
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}
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void EnqueueCallbackForTest() {
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raw_acl_connection_->acl_queue_.GetDownEnd()->RegisterDequeue(
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handler_, common::Bind(&L2capClassicLinkTest::OnDequeueCallbackForTest, common::Unretained(this)));
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}
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void DequeueCallback() {
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raw_acl_connection_->acl_queue_.GetDownEnd()->UnregisterDequeue();
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}
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protected:
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void SetUp() override {
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thread_ = new os::Thread("test_thread", os::Thread::Priority::NORMAL);
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handler_ = new os::Handler(thread_);
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signalling_handler_ = new os::Handler(thread_);
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raw_acl_connection_ = new NiceMock<MockClassicAclConnection>();
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link_ = new Link(signalling_handler_, std::unique_ptr<MockClassicAclConnection>(raw_acl_connection_),
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&mock_parameter_provider_, &mock_classic_dynamic_channel_service_manager_,
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&mock_classic_fixed_channel_service_manager_, nullptr);
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}
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void TearDown() override {
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delete link_;
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signalling_handler_->Clear();
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delete signalling_handler_;
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handler_->Clear();
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delete handler_;
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delete thread_;
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}
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os::Thread* thread_ = nullptr;
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os::Handler* handler_ = nullptr;
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os::Handler* signalling_handler_ = nullptr;
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MockClassicAclConnection* raw_acl_connection_ = nullptr;
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std::unique_ptr<MockClassicAclConnection> acl_connection_;
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NiceMock<MockParameterProvider> mock_parameter_provider_;
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MockFixedChannelServiceManagerImpl mock_classic_fixed_channel_service_manager_;
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MockDynamicChannelServiceManagerImpl mock_classic_dynamic_channel_service_manager_;
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SecurityEnforcementRejectAllImpl security_module_impl_;
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std::promise<void> on_open_promise_;
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std::promise<void> on_fail_promise_;
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std::promise<void> dequeue_promise_;
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Link* link_;
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};
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TEST_F(L2capClassicLinkTest, pending_channels_get_notified_on_acl_disconnect) {
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EnqueueCallbackForTest();
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Link::PendingDynamicChannelConnection pending_dynamic_channel_connection{
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.on_open_callback_ = handler_->BindOn(this, &L2capClassicLinkTest::OnOpen),
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.on_fail_callback_ = handler_->BindOnceOn(this, &L2capClassicLinkTest::OnFail),
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.configuration_ = DynamicChannelConfigurationOption(),
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};
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auto future = on_fail_promise_.get_future();
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MockDynamicChannelServiceImpl service;
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ON_CALL(service, GetSecurityPolicy())
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.WillByDefault(::testing::Return(SecurityPolicy::_SDP_ONLY_NO_SECURITY_WHATSOEVER_PLAINTEXT_TRANSPORT_OK));
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EXPECT_CALL(mock_classic_dynamic_channel_service_manager_, GetSecurityEnforcementInterface())
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.WillOnce(::testing::Return(&security_module_impl_));
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EXPECT_CALL(mock_classic_dynamic_channel_service_manager_, GetService(::testing::_))
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.WillRepeatedly(::testing::Return(&service));
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link_->SendConnectionRequest(kPsm, kCid, std::move(pending_dynamic_channel_connection));
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link_->OnAclDisconnected(hci::ErrorCode::UNKNOWN_HCI_COMMAND);
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future.wait();
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auto dequeue_future = dequeue_promise_.get_future();
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dequeue_future.wait();
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DequeueCallback();
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}
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} // namespace
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} // namespace internal
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} // namespace classic
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} // namespace l2cap
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} // namespace bluetooth
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