RASCSI/cpp/test/mocks.h
Uwe Seimet 1cae530d42
Added command byte count to SCSI command mapping (#966)
* Extended mapping table with command byte count

* Terminate early if command is unknown
2022-11-06 19:44:44 +01:00

401 lines
13 KiB
C++

//---------------------------------------------------------------------------
//
// SCSI Target Emulator RaSCSI Reloaded
// for Raspberry Pi
//
// Copyright (C) 2022 Uwe Seimet
//
//---------------------------------------------------------------------------
#pragma once
#include <gmock/gmock.h>
#include "test_shared.h"
#include "hal/bus.h"
#include "controllers/scsi_controller.h"
#include "devices/primary_device.h"
#include "devices/storage_device.h"
#include "devices/disk.h"
#include "devices/scsihd.h"
#include "devices/scsihd_nec.h"
#include "devices/scsicd.h"
#include "devices/scsimo.h"
#include "devices/host_services.h"
#include "rascsi/command_context.h"
#include "rascsi/rascsi_executor.h"
#include <fcntl.h>
using namespace testing;
class MockBus : public BUS //NOSONAR Having many fields/methods cannot be avoided
{
public:
MOCK_METHOD(bool, Init, (mode_e), (override));
MOCK_METHOD(void, Reset, (), (override));
MOCK_METHOD(void, Cleanup, (), (override));
MOCK_METHOD(bool, GetBSY, (), (const override));
MOCK_METHOD(void, SetBSY, (bool), (override));
MOCK_METHOD(bool, GetSEL, (), (const override));
MOCK_METHOD(void, SetSEL, (bool), (override));
MOCK_METHOD(bool, GetATN, (), (const override));
MOCK_METHOD(void, SetATN, (bool), (override));
MOCK_METHOD(bool, GetACK, (), (const override));
MOCK_METHOD(void, SetACK, (bool), (override));
MOCK_METHOD(bool, GetRST, (), (const override));
MOCK_METHOD(void, SetRST, (bool), (override));
MOCK_METHOD(bool, GetMSG, (), (const override));
MOCK_METHOD(void, SetMSG, (bool), (override));
MOCK_METHOD(bool, GetCD, (), (const override));
MOCK_METHOD(void, SetCD, (bool), (override));
MOCK_METHOD(bool, GetIO, (), (override));
MOCK_METHOD(void, SetIO, (bool), (override));
MOCK_METHOD(bool, GetREQ, (), (const override));
MOCK_METHOD(void, SetREQ, (bool), (override));
MOCK_METHOD(uint8_t, GetDAT, (), (override));
MOCK_METHOD(void, SetDAT, (uint8_t), (override));
MOCK_METHOD(bool, GetDP, (), (const override));
MOCK_METHOD(uint32_t, Acquire, (), (override));
MOCK_METHOD(int, CommandHandShake, (vector<uint8_t>&), (override));
MOCK_METHOD(int, ReceiveHandShake, (uint8_t *, int), (override));
MOCK_METHOD(int, SendHandShake, (uint8_t *, int, int), (override));
MOCK_METHOD(bool, GetSignal, (int), (const override));
MOCK_METHOD(void, SetSignal, (int, bool), (override));
MockBus() = default;
~MockBus() override = default;
};
class MockPhaseHandler : public PhaseHandler
{
FRIEND_TEST(PhaseHandlerTest, Phases);
public:
MOCK_METHOD(BUS::phase_t, Process, (int), (override));
MOCK_METHOD(void, Status, (), ());
MOCK_METHOD(void, DataIn, (), ());
MOCK_METHOD(void, DataOut, (), ());
MOCK_METHOD(void, BusFree, (), ());
MOCK_METHOD(void, Selection, (), ());
MOCK_METHOD(void, Command, (), ());
MOCK_METHOD(void, MsgIn, (), ());
MOCK_METHOD(void, MsgOut, (), ());
using PhaseHandler::PhaseHandler;
};
class MockAbstractController : public AbstractController //NOSONAR Having many fields/methods cannot be avoided
{
friend shared_ptr<PrimaryDevice> CreateDevice(rascsi_interface::PbDeviceType, AbstractController&, int);
friend void TestInquiry(rascsi_interface::PbDeviceType, scsi_defs::device_type, scsi_defs::scsi_level,
scsi_defs::scsi_level, const std::string&, int, bool);
FRIEND_TEST(AbstractControllerTest, AllocateCmd);
FRIEND_TEST(AbstractControllerTest, Reset);
FRIEND_TEST(AbstractControllerTest, ProcessPhase);
FRIEND_TEST(AbstractControllerTest, DeviceLunLifeCycle);
FRIEND_TEST(AbstractControllerTest, ExtractInitiatorId);
FRIEND_TEST(AbstractControllerTest, GetOpcode);
FRIEND_TEST(AbstractControllerTest, GetLun);
FRIEND_TEST(AbstractControllerTest, Blocks);
FRIEND_TEST(AbstractControllerTest, Length);
FRIEND_TEST(AbstractControllerTest, UpdateOffsetAndLength);
FRIEND_TEST(AbstractControllerTest, Offset);
FRIEND_TEST(ScsiControllerTest, Selection);
FRIEND_TEST(PrimaryDeviceTest, Inquiry);
FRIEND_TEST(PrimaryDeviceTest, TestUnitReady);
FRIEND_TEST(PrimaryDeviceTest, RequestSense);
FRIEND_TEST(PrimaryDeviceTest, SendDiagnostic);
FRIEND_TEST(PrimaryDeviceTest, ReportLuns);
FRIEND_TEST(PrimaryDeviceTest, UnknownCommand);
FRIEND_TEST(ModePageDeviceTest, ModeSense6);
FRIEND_TEST(ModePageDeviceTest, ModeSense10);
FRIEND_TEST(ModePageDeviceTest, ModeSelect6);
FRIEND_TEST(ModePageDeviceTest, ModeSelect10);
FRIEND_TEST(DiskTest, Dispatch);
FRIEND_TEST(DiskTest, Rezero);
FRIEND_TEST(DiskTest, FormatUnit);
FRIEND_TEST(DiskTest, ReassignBlocks);
FRIEND_TEST(DiskTest, Seek6);
FRIEND_TEST(DiskTest, Seek10);
FRIEND_TEST(DiskTest, Read6);
FRIEND_TEST(DiskTest, Read10);
FRIEND_TEST(DiskTest, Read16);
FRIEND_TEST(DiskTest, Write6);
FRIEND_TEST(DiskTest, Write10);
FRIEND_TEST(DiskTest, Write16);
FRIEND_TEST(DiskTest, Verify10);
FRIEND_TEST(DiskTest, Verify16);
FRIEND_TEST(DiskTest, ReadCapacity10);
FRIEND_TEST(DiskTest, ReadCapacity16);
FRIEND_TEST(DiskTest, ReadLong10);
FRIEND_TEST(DiskTest, ReadLong16);
FRIEND_TEST(DiskTest, WriteLong10);
FRIEND_TEST(DiskTest, WriteLong16);
FRIEND_TEST(DiskTest, PreventAllowMediumRemoval);
FRIEND_TEST(DiskTest, SynchronizeCache);
FRIEND_TEST(DiskTest, ReadDefectData);
public:
MOCK_METHOD(BUS::phase_t, Process, (int), (override));
MOCK_METHOD(int, GetEffectiveLun, (), (const override));
MOCK_METHOD(void, Error, (scsi_defs::sense_key, scsi_defs::asc, scsi_defs::status), (override));
MOCK_METHOD(int, GetInitiatorId, (), (const override));
MOCK_METHOD(void, Status, (), ());
MOCK_METHOD(void, DataIn, (), ());
MOCK_METHOD(void, DataOut, (), ());
MOCK_METHOD(void, BusFree, (), ());
MOCK_METHOD(void, Selection, (), ());
MOCK_METHOD(void, Command, (), ());
MOCK_METHOD(void, MsgIn, (), ());
MOCK_METHOD(void, MsgOut, (), ());
MOCK_METHOD(void, ScheduleShutdown, (rascsi_shutdown_mode), (override));
explicit MockAbstractController(shared_ptr<ControllerManager> controller_manager, int target_id)
: AbstractController(controller_manager, target_id, 32) {
AllocateBuffer(512);
}
~MockAbstractController() override = default;
};
class MockScsiController : public ScsiController
{
FRIEND_TEST(ScsiControllerTest, Process);
FRIEND_TEST(ScsiControllerTest, BusFree);
FRIEND_TEST(ScsiControllerTest, Selection);
FRIEND_TEST(ScsiControllerTest, Command);
FRIEND_TEST(ScsiControllerTest, MsgIn);
FRIEND_TEST(ScsiControllerTest, MsgOut);
FRIEND_TEST(ScsiControllerTest, DataIn);
FRIEND_TEST(ScsiControllerTest, DataOut);
FRIEND_TEST(ScsiControllerTest, Error);
FRIEND_TEST(ScsiControllerTest, RequestSense);
FRIEND_TEST(PrimaryDeviceTest, RequestSense);
public:
MOCK_METHOD(void, Reset, (), ());
MOCK_METHOD(void, Status, (), ());
MOCK_METHOD(void, Execute, (), ());
using ScsiController::ScsiController;
MockScsiController(shared_ptr<ControllerManager> controller_manager, int target_id)
: ScsiController(controller_manager, target_id) {}
explicit MockScsiController(shared_ptr<ControllerManager> controller_manager)
: ScsiController(controller_manager, 0) {}
~MockScsiController() override = default;
};
class MockDevice : public Device
{
FRIEND_TEST(DeviceTest, Properties);
FRIEND_TEST(DeviceTest, Params);
FRIEND_TEST(DeviceTest, StatusCode);
FRIEND_TEST(DeviceTest, Reset);
FRIEND_TEST(DeviceTest, Start);
FRIEND_TEST(DeviceTest, Stop);
FRIEND_TEST(DeviceTest, Eject);
public:
MOCK_METHOD(int, GetId, (), (const));
explicit MockDevice(int lun) : Device(UNDEFINED, lun) {}
explicit MockDevice(PbDeviceType type) : Device(type, 0) {}
~MockDevice() override = default;
};
class MockPrimaryDevice : public PrimaryDevice
{
FRIEND_TEST(PrimaryDeviceTest, PhaseChange);
FRIEND_TEST(PrimaryDeviceTest, TestUnitReady);
FRIEND_TEST(PrimaryDeviceTest, RequestSense);
FRIEND_TEST(PrimaryDeviceTest, Inquiry);
FRIEND_TEST(PrimaryDeviceTest, GetSetSendDelay);
FRIEND_TEST(ScsiControllerTest, RequestSense);
FRIEND_TEST(RascsiExecutorTest, ValidateOperationAgainstDevice);
public:
MOCK_METHOD(vector<uint8_t>, InquiryInternal, (), (const));
explicit MockPrimaryDevice(int lun) : PrimaryDevice(UNDEFINED, lun) {}
~MockPrimaryDevice() override = default;
};
class MockModePageDevice : public ModePageDevice
{
FRIEND_TEST(ModePageDeviceTest, SupportsSaveParameters);
FRIEND_TEST(ModePageDeviceTest, AddModePages);
FRIEND_TEST(ModePageDeviceTest, AddVendorPage);
public:
MOCK_METHOD(vector<uint8_t>, InquiryInternal, (), (const));
MOCK_METHOD(int, ModeSense6, (const vector<int>&, vector<uint8_t>&), (const override));
MOCK_METHOD(int, ModeSense10, (const vector<int>&, vector<uint8_t>&), (const override));
MockModePageDevice() : ModePageDevice(UNDEFINED, 0) {}
~MockModePageDevice() override = default;
void SetUpModePages(map<int, vector<byte>>& pages, int page, bool) const override {
// Return dummy data for other pages than page 0
if (page) {
vector<byte> buf(32);
pages[page] = buf;
}
}
};
class MockPage0ModePageDevice : public MockModePageDevice
{
FRIEND_TEST(ModePageDeviceTest, Page0);
public:
using MockModePageDevice::MockModePageDevice;
void SetUpModePages(map<int, vector<byte>>& pages, int, bool) const override {
// Return dummy data for pages 0 and 1
vector<byte> buf(32);
pages[0] = buf;
pages[1] = buf;
}
};
class MockStorageDevice : public StorageDevice
{
FRIEND_TEST(StorageDeviceTest, ValidateFile);
FRIEND_TEST(StorageDeviceTest, MediumChanged);
FRIEND_TEST(StorageDeviceTest, GetIdsForReservedFile);
FRIEND_TEST(StorageDeviceTest, FileExists);
FRIEND_TEST(StorageDeviceTest, GetFileSize);
public:
MOCK_METHOD(vector<uint8_t>, InquiryInternal, (), (const));
MOCK_METHOD(void, Open, (), (override));
MOCK_METHOD(int, ModeSense6, (const vector<int>&, vector<uint8_t>&), (const override));
MOCK_METHOD(int, ModeSense10, (const vector<int>&, vector<uint8_t>&), (const override));
MOCK_METHOD(void, SetUpModePages, ((map<int, vector<byte>>&), int, bool), (const override));
MockStorageDevice() : StorageDevice(UNDEFINED, 0) {}
~MockStorageDevice() override = default;
};
class MockDisk : public Disk
{
FRIEND_TEST(DiskTest, Dispatch);
FRIEND_TEST(DiskTest, Rezero);
FRIEND_TEST(DiskTest, FormatUnit);
FRIEND_TEST(DiskTest, ReassignBlocks);
FRIEND_TEST(DiskTest, Seek6);
FRIEND_TEST(DiskTest, Seek10);
FRIEND_TEST(DiskTest, Read6);
FRIEND_TEST(DiskTest, Read10);
FRIEND_TEST(DiskTest, Read16);
FRIEND_TEST(DiskTest, Write6);
FRIEND_TEST(DiskTest, Write10);
FRIEND_TEST(DiskTest, Write16);
FRIEND_TEST(DiskTest, Verify10);
FRIEND_TEST(DiskTest, Verify16);
FRIEND_TEST(DiskTest, ReadCapacity10);
FRIEND_TEST(DiskTest, ReadCapacity16);
FRIEND_TEST(DiskTest, ReadLong10);
FRIEND_TEST(DiskTest, ReadLong16);
FRIEND_TEST(DiskTest, WriteLong10);
FRIEND_TEST(DiskTest, WriteLong16);
FRIEND_TEST(DiskTest, ReserveRelease);
FRIEND_TEST(DiskTest, SendDiagnostic);
FRIEND_TEST(DiskTest, StartStopUnit);
FRIEND_TEST(DiskTest, PreventAllowMediumRemoval);
FRIEND_TEST(DiskTest, Eject);
FRIEND_TEST(DiskTest, ModeSense6);
FRIEND_TEST(DiskTest, ModeSense10);
FRIEND_TEST(DiskTest, SynchronizeCache);
FRIEND_TEST(DiskTest, ReadDefectData);
FRIEND_TEST(DiskTest, SectorSize);
FRIEND_TEST(DiskTest, BlockCount);
public:
MOCK_METHOD(vector<uint8_t>, InquiryInternal, (), (const));
MOCK_METHOD(void, FlushCache, (), (override));
MOCK_METHOD(void, Open, (), (override));
MockDisk() : Disk(SCHD, 0) {}
~MockDisk() override = default;
};
class MockSCSIHD : public SCSIHD //NOSONAR Ignore inheritance hierarchy depth in unit tests
{
FRIEND_TEST(DiskTest, ConfiguredSectorSize);
FRIEND_TEST(ScsiHdTest, SupportsSaveParameters);
FRIEND_TEST(ScsiHdTest, FinalizeSetup);
FRIEND_TEST(ScsiHdTest, GetProductData);
FRIEND_TEST(ScsiHdTest, SetUpModePages);
FRIEND_TEST(RascsiExecutorTest, SetSectorSize);
FRIEND_TEST(ScsiHdTest, ModeSelect);
using SCSIHD::SCSIHD;
};
class MockSCSIHD_NEC : public SCSIHD_NEC //NOSONAR Ignore inheritance hierarchy depth in unit tests
{
FRIEND_TEST(ScsiHdNecTest, SetUpModePages);
FRIEND_TEST(ScsiHdNecTest, TestAddFormatPage);
FRIEND_TEST(ScsiHdNecTest, TestAddDrivePage);
FRIEND_TEST(RascsiExecutorTest, ProcessDeviceCmd);
using SCSIHD_NEC::SCSIHD_NEC;
};
class MockSCSICD : public SCSICD //NOSONAR Ignore inheritance hierarchy depth in unit tests
{
FRIEND_TEST(ScsiCdTest, SetUpModePages);
FRIEND_TEST(ScsiCdTest, ReadToc);
using SCSICD::SCSICD;
};
class MockSCSIMO : public SCSIMO //NOSONAR Ignore inheritance hierarchy depth in unit tests
{
FRIEND_TEST(ScsiMoTest, SupportsSaveParameters);
FRIEND_TEST(ScsiMoTest, SetUpModePages);
FRIEND_TEST(ScsiMoTest, TestAddVendorPage);
FRIEND_TEST(ScsiMoTest, ModeSelect);
using SCSIMO::SCSIMO;
};
class MockHostServices : public HostServices
{
FRIEND_TEST(HostServicesTest, SetUpModePages);
using HostServices::HostServices;
};
class MockCommandContext : public CommandContext
{
public:
MockCommandContext() {
SetFd(open("/dev/null", O_WRONLY));
}
~MockCommandContext() = default;
};
class MockRascsiExecutor : public RascsiExecutor
{
public:
MOCK_METHOD(bool, Start, (shared_ptr<PrimaryDevice>, bool), (const));
MOCK_METHOD(bool, Stop, (shared_ptr<PrimaryDevice>, bool), (const));
using RascsiExecutor::RascsiExecutor;
};