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// Copyright 2019 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 "cast/common/channel/virtual_connection_manager.h"
#include "cast/common/channel/proto/cast_channel.pb.h"
#include "gmock/gmock.h"
#include "gtest/gtest.h"
namespace openscreen {
namespace cast {
namespace {
static_assert(::cast::channel::CastMessage_ProtocolVersion_CASTV2_1_0 ==
static_cast<int>(VirtualConnection::ProtocolVersion::kV2_1_0),
"V2 1.0 constants must be equal");
static_assert(::cast::channel::CastMessage_ProtocolVersion_CASTV2_1_1 ==
static_cast<int>(VirtualConnection::ProtocolVersion::kV2_1_1),
"V2 1.1 constants must be equal");
static_assert(::cast::channel::CastMessage_ProtocolVersion_CASTV2_1_2 ==
static_cast<int>(VirtualConnection::ProtocolVersion::kV2_1_2),
"V2 1.2 constants must be equal");
static_assert(::cast::channel::CastMessage_ProtocolVersion_CASTV2_1_3 ==
static_cast<int>(VirtualConnection::ProtocolVersion::kV2_1_3),
"V2 1.3 constants must be equal");
using ::testing::_;
using ::testing::Invoke;
class VirtualConnectionManagerTest : public ::testing::Test {
protected:
VirtualConnectionManager manager_;
VirtualConnection vc1_{"local1", "peer1", 75};
VirtualConnection vc2_{"local2", "peer2", 76};
VirtualConnection vc3_{"local1", "peer3", 75};
};
} // namespace
TEST_F(VirtualConnectionManagerTest, NoConnections) {
EXPECT_FALSE(manager_.GetConnectionData(vc1_));
EXPECT_FALSE(manager_.GetConnectionData(vc2_));
EXPECT_FALSE(manager_.GetConnectionData(vc3_));
}
TEST_F(VirtualConnectionManagerTest, AddConnections) {
VirtualConnection::AssociatedData data1 = {};
manager_.AddConnection(vc1_, std::move(data1));
EXPECT_TRUE(manager_.GetConnectionData(vc1_));
EXPECT_FALSE(manager_.GetConnectionData(vc2_));
EXPECT_FALSE(manager_.GetConnectionData(vc3_));
VirtualConnection::AssociatedData data2 = {};
manager_.AddConnection(vc2_, std::move(data2));
EXPECT_TRUE(manager_.GetConnectionData(vc1_));
EXPECT_TRUE(manager_.GetConnectionData(vc2_));
EXPECT_FALSE(manager_.GetConnectionData(vc3_));
VirtualConnection::AssociatedData data3 = {};
manager_.AddConnection(vc3_, std::move(data3));
EXPECT_TRUE(manager_.GetConnectionData(vc1_));
EXPECT_TRUE(manager_.GetConnectionData(vc2_));
EXPECT_TRUE(manager_.GetConnectionData(vc3_));
}
TEST_F(VirtualConnectionManagerTest, RemoveConnections) {
VirtualConnection::AssociatedData data1 = {};
VirtualConnection::AssociatedData data2 = {};
VirtualConnection::AssociatedData data3 = {};
manager_.AddConnection(vc1_, std::move(data1));
manager_.AddConnection(vc2_, std::move(data2));
manager_.AddConnection(vc3_, std::move(data3));
EXPECT_TRUE(manager_.RemoveConnection(
vc1_, VirtualConnection::CloseReason::kClosedBySelf));
EXPECT_FALSE(manager_.GetConnectionData(vc1_));
EXPECT_TRUE(manager_.GetConnectionData(vc2_));
EXPECT_TRUE(manager_.GetConnectionData(vc3_));
EXPECT_TRUE(manager_.RemoveConnection(
vc2_, VirtualConnection::CloseReason::kClosedBySelf));
EXPECT_FALSE(manager_.GetConnectionData(vc1_));
EXPECT_FALSE(manager_.GetConnectionData(vc2_));
EXPECT_TRUE(manager_.GetConnectionData(vc3_));
EXPECT_TRUE(manager_.RemoveConnection(
vc3_, VirtualConnection::CloseReason::kClosedBySelf));
EXPECT_FALSE(manager_.GetConnectionData(vc1_));
EXPECT_FALSE(manager_.GetConnectionData(vc2_));
EXPECT_FALSE(manager_.GetConnectionData(vc3_));
EXPECT_FALSE(manager_.RemoveConnection(
vc1_, VirtualConnection::CloseReason::kClosedBySelf));
EXPECT_FALSE(manager_.RemoveConnection(
vc2_, VirtualConnection::CloseReason::kClosedBySelf));
EXPECT_FALSE(manager_.RemoveConnection(
vc3_, VirtualConnection::CloseReason::kClosedBySelf));
}
TEST_F(VirtualConnectionManagerTest, RemoveConnectionsByIds) {
VirtualConnection::AssociatedData data1 = {};
VirtualConnection::AssociatedData data2 = {};
VirtualConnection::AssociatedData data3 = {};
manager_.AddConnection(vc1_, std::move(data1));
manager_.AddConnection(vc2_, std::move(data2));
manager_.AddConnection(vc3_, std::move(data3));
EXPECT_EQ(manager_.RemoveConnectionsByLocalId(
"local1", VirtualConnection::CloseReason::kClosedBySelf),
2u);
EXPECT_FALSE(manager_.GetConnectionData(vc1_));
EXPECT_TRUE(manager_.GetConnectionData(vc2_));
EXPECT_FALSE(manager_.GetConnectionData(vc3_));
data1 = {};
data2 = {};
data3 = {};
manager_.AddConnection(vc1_, std::move(data1));
manager_.AddConnection(vc2_, std::move(data2));
manager_.AddConnection(vc3_, std::move(data3));
EXPECT_EQ(manager_.RemoveConnectionsBySocketId(
76, VirtualConnection::CloseReason::kClosedBySelf),
1u);
EXPECT_TRUE(manager_.GetConnectionData(vc1_));
EXPECT_FALSE(manager_.GetConnectionData(vc2_));
EXPECT_TRUE(manager_.GetConnectionData(vc3_));
EXPECT_EQ(manager_.RemoveConnectionsBySocketId(
75, VirtualConnection::CloseReason::kClosedBySelf),
2u);
EXPECT_FALSE(manager_.GetConnectionData(vc1_));
EXPECT_FALSE(manager_.GetConnectionData(vc2_));
EXPECT_FALSE(manager_.GetConnectionData(vc3_));
}
} // namespace cast
} // namespace openscreen
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