RASCSI/cpp/test/controller_manager_test.cpp
Uwe Seimet c98c52ffb8
Cleaned up dependencies on controller manager (#964)
* Cleaned up dependencies on controller manager

* Removed global fields

* Simplified setting up RascsiResponse and RascsiExecutor

* Got rid of remaining raw pointers

* Use references instead of pointers

* Improved encapsulation
2022-11-04 08:22:32 +01:00

67 lines
2.4 KiB
C++

//---------------------------------------------------------------------------
//
// SCSI Target Emulator RaSCSI Reloaded
// for Raspberry Pi
//
// Copyright (C) 2022 Uwe Seimet
//
//---------------------------------------------------------------------------
#include "mocks.h"
#include "devices/device_factory.h"
#include "controllers/controller_manager.h"
TEST(ControllerManagerTest, LifeCycle)
{
const int ID = 4;
const int LUN1 = 0;
const int LUN2 = 3;
auto bus = make_shared<MockBus>();
auto controller_manager = make_shared<ControllerManager>(*bus);
DeviceFactory device_factory;
auto device = device_factory.CreateDevice(SCHS, -1, "");
EXPECT_FALSE(controller_manager->AttachToScsiController(ID, device));
device = device_factory.CreateDevice(SCHS, LUN1, "");
EXPECT_TRUE(controller_manager->AttachToScsiController(ID, device));
auto controller = controller_manager->FindController(ID);
EXPECT_NE(nullptr, controller);
EXPECT_EQ(1, controller->GetLunCount());
EXPECT_NE(nullptr, controller_manager->IdentifyController(1 << ID));
EXPECT_EQ(nullptr, controller_manager->IdentifyController(0));
EXPECT_EQ(nullptr, controller_manager->FindController(0));
EXPECT_NE(nullptr, controller_manager->GetDeviceByIdAndLun(ID, LUN1));
EXPECT_EQ(nullptr, controller_manager->GetDeviceByIdAndLun(0, 0));
device = device_factory.CreateDevice(SCHS, LUN2, "");
EXPECT_TRUE(controller_manager->AttachToScsiController(ID, device));
controller = controller_manager->FindController(ID);
EXPECT_TRUE(controller_manager->DeleteController(controller));
EXPECT_EQ(nullptr, controller_manager->FindController(ID));
controller_manager->DeleteAllControllers();
EXPECT_EQ(nullptr, controller_manager->FindController(ID));
EXPECT_EQ(nullptr, controller_manager->GetDeviceByIdAndLun(ID, LUN1));
}
TEST(ControllerManagerTest, AttachToScsiController)
{
const int ID = 4;
const int LUN1 = 3;
const int LUN2 = 0;
auto bus = make_shared<MockBus>();
auto controller_manager = make_shared<ControllerManager>(*bus);
DeviceFactory device_factory;
auto device1 = device_factory.CreateDevice(SCHS, LUN1, "");
EXPECT_FALSE(controller_manager->AttachToScsiController(ID, device1)) << "LUN 0 is missing";
auto device2 = device_factory.CreateDevice(SCLP, LUN2, "");
EXPECT_TRUE(controller_manager->AttachToScsiController(ID, device2));
EXPECT_TRUE(controller_manager->AttachToScsiController(ID, device1));
EXPECT_FALSE(controller_manager->AttachToScsiController(ID, device1));
}