mirror of https://github.com/akuker/RASCSI.git
413 lines
14 KiB
C++
413 lines
14 KiB
C++
//---------------------------------------------------------------------------
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//
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// SCSI Target Emulator PiSCSI
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// for Raspberry Pi
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//
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// Copyright (C) 2022-2023 Uwe Seimet
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//
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//---------------------------------------------------------------------------
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#pragma once
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#include <gmock/gmock.h>
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#include "test_shared.h"
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#include "hal/bus.h"
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#include "controllers/scsi_controller.h"
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#include "devices/primary_device.h"
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#include "devices/storage_device.h"
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#include "devices/disk.h"
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#include "devices/scsihd.h"
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#include "devices/scsihd_nec.h"
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#include "devices/scsicd.h"
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#include "devices/scsimo.h"
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#include "devices/host_services.h"
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#include "piscsi/command_context.h"
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#include "piscsi/piscsi_executor.h"
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#include <fcntl.h>
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using namespace testing;
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class MockBus : public BUS //NOSONAR Having many fields/methods cannot be avoided
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{
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public:
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MOCK_METHOD(bool, Init, (mode_e), (override));
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MOCK_METHOD(void, Reset, (), (override));
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MOCK_METHOD(void, Cleanup, (), (override));
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MOCK_METHOD(bool, GetBSY, (), (const override));
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MOCK_METHOD(void, SetBSY, (bool), (override));
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MOCK_METHOD(bool, GetSEL, (), (const override));
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MOCK_METHOD(void, SetSEL, (bool), (override));
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MOCK_METHOD(bool, GetATN, (), (const override));
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MOCK_METHOD(void, SetATN, (bool), (override));
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MOCK_METHOD(bool, GetACK, (), (const override));
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MOCK_METHOD(void, SetACK, (bool), (override));
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MOCK_METHOD(bool, GetRST, (), (const override));
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MOCK_METHOD(void, SetRST, (bool), (override));
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MOCK_METHOD(bool, GetMSG, (), (const override));
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MOCK_METHOD(void, SetMSG, (bool), (override));
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MOCK_METHOD(bool, GetCD, (), (const override));
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MOCK_METHOD(void, SetCD, (bool), (override));
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MOCK_METHOD(bool, GetIO, (), (override));
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MOCK_METHOD(void, SetIO, (bool), (override));
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MOCK_METHOD(bool, GetREQ, (), (const override));
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MOCK_METHOD(void, SetREQ, (bool), (override));
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MOCK_METHOD(bool, GetACT, (), (const override));
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MOCK_METHOD(void, SetACT, (bool), (override));
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MOCK_METHOD(void, SetENB, (bool), (override));
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MOCK_METHOD(uint8_t, GetDAT, (), (override));
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MOCK_METHOD(void, SetDAT, (uint8_t), (override));
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MOCK_METHOD(bool, GetDP, (), (const override));
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MOCK_METHOD(uint32_t, Acquire, (), (override));
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MOCK_METHOD(int, CommandHandShake, (vector<uint8_t>&), (override));
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MOCK_METHOD(int, ReceiveHandShake, (uint8_t *, int), (override));
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MOCK_METHOD(int, SendHandShake, (uint8_t *, int, int), (override));
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MOCK_METHOD(bool, GetSignal, (int), (const override));
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MOCK_METHOD(void, SetSignal, (int, bool), (override));
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MOCK_METHOD(bool, PollSelectEvent, (), (override));
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MOCK_METHOD(void, ClearSelectEvent, (), (override));
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MOCK_METHOD(unique_ptr<DataSample>, GetSample, (uint64_t), (override));
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MOCK_METHOD(void, PinConfig, (int, int), (override));
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MOCK_METHOD(void, PullConfig, (int , int ), (override));
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MOCK_METHOD(void, SetControl, (int , bool ), (override));
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MOCK_METHOD(void, SetMode, (int , int ), (override));
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MOCK_METHOD(int, GetMode, (int ), (override));
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MockBus() = default;
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~MockBus() override = default;
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};
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class MockPhaseHandler : public PhaseHandler
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{
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FRIEND_TEST(PhaseHandlerTest, Phases);
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public:
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MOCK_METHOD(phase_t, Process, (int), (override));
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MOCK_METHOD(void, Status, (), ());
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MOCK_METHOD(void, DataIn, (), ());
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MOCK_METHOD(void, DataOut, (), ());
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MOCK_METHOD(void, BusFree, (), ());
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MOCK_METHOD(void, Selection, (), ());
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MOCK_METHOD(void, Command, (), ());
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MOCK_METHOD(void, MsgIn, (), ());
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MOCK_METHOD(void, MsgOut, (), ());
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using PhaseHandler::PhaseHandler;
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};
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class MockAbstractController : public AbstractController //NOSONAR Having many fields/methods cannot be avoided
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{
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friend shared_ptr<PrimaryDevice> CreateDevice(piscsi_interface::PbDeviceType, AbstractController&, int);
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friend void TestInquiry(piscsi_interface::PbDeviceType, scsi_defs::device_type, scsi_defs::scsi_level,
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scsi_defs::scsi_level, const std::string&, int, bool);
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FRIEND_TEST(AbstractControllerTest, AllocateCmd);
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FRIEND_TEST(AbstractControllerTest, Reset);
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FRIEND_TEST(AbstractControllerTest, ProcessPhase);
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FRIEND_TEST(AbstractControllerTest, DeviceLunLifeCycle);
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FRIEND_TEST(AbstractControllerTest, ExtractInitiatorId);
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FRIEND_TEST(AbstractControllerTest, GetOpcode);
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FRIEND_TEST(AbstractControllerTest, GetLun);
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FRIEND_TEST(AbstractControllerTest, Blocks);
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FRIEND_TEST(AbstractControllerTest, Length);
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FRIEND_TEST(AbstractControllerTest, UpdateOffsetAndLength);
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FRIEND_TEST(AbstractControllerTest, Offset);
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FRIEND_TEST(ScsiControllerTest, Selection);
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FRIEND_TEST(PrimaryDeviceTest, Inquiry);
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FRIEND_TEST(PrimaryDeviceTest, TestUnitReady);
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FRIEND_TEST(PrimaryDeviceTest, RequestSense);
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FRIEND_TEST(PrimaryDeviceTest, SendDiagnostic);
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FRIEND_TEST(PrimaryDeviceTest, ReportLuns);
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FRIEND_TEST(PrimaryDeviceTest, UnknownCommand);
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FRIEND_TEST(ModePageDeviceTest, ModeSense6);
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FRIEND_TEST(ModePageDeviceTest, ModeSense10);
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FRIEND_TEST(ModePageDeviceTest, ModeSelect6);
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FRIEND_TEST(ModePageDeviceTest, ModeSelect10);
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FRIEND_TEST(DiskTest, Dispatch);
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FRIEND_TEST(DiskTest, Rezero);
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FRIEND_TEST(DiskTest, FormatUnit);
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FRIEND_TEST(DiskTest, ReassignBlocks);
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FRIEND_TEST(DiskTest, Seek6);
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FRIEND_TEST(DiskTest, Seek10);
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FRIEND_TEST(DiskTest, Read6);
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FRIEND_TEST(DiskTest, Read10);
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FRIEND_TEST(DiskTest, Read16);
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FRIEND_TEST(DiskTest, Write6);
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FRIEND_TEST(DiskTest, Write10);
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FRIEND_TEST(DiskTest, Write16);
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FRIEND_TEST(DiskTest, Verify10);
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FRIEND_TEST(DiskTest, Verify16);
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FRIEND_TEST(DiskTest, ReadCapacity10);
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FRIEND_TEST(DiskTest, ReadCapacity16);
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FRIEND_TEST(DiskTest, ReadLong10);
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FRIEND_TEST(DiskTest, ReadLong16);
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FRIEND_TEST(DiskTest, WriteLong10);
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FRIEND_TEST(DiskTest, WriteLong16);
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FRIEND_TEST(DiskTest, PreventAllowMediumRemoval);
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FRIEND_TEST(DiskTest, SynchronizeCache);
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FRIEND_TEST(DiskTest, ReadDefectData);
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public:
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MOCK_METHOD(phase_t, Process, (int), (override));
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MOCK_METHOD(int, GetEffectiveLun, (), (const override));
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MOCK_METHOD(void, Error, (scsi_defs::sense_key, scsi_defs::asc, scsi_defs::status), (override));
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MOCK_METHOD(int, GetInitiatorId, (), (const override));
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MOCK_METHOD(void, Status, (), ());
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MOCK_METHOD(void, DataIn, (), ());
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MOCK_METHOD(void, DataOut, (), ());
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MOCK_METHOD(void, BusFree, (), ());
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MOCK_METHOD(void, Selection, (), ());
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MOCK_METHOD(void, Command, (), ());
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MOCK_METHOD(void, MsgIn, (), ());
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MOCK_METHOD(void, MsgOut, (), ());
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MOCK_METHOD(void, ScheduleShutdown, (piscsi_shutdown_mode), (override));
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explicit MockAbstractController(shared_ptr<ControllerManager> controller_manager, int target_id)
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: AbstractController(controller_manager, target_id, 32) {
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AllocateBuffer(512);
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}
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~MockAbstractController() override = default;
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};
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class MockScsiController : public ScsiController
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{
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FRIEND_TEST(ScsiControllerTest, Process);
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FRIEND_TEST(ScsiControllerTest, BusFree);
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FRIEND_TEST(ScsiControllerTest, Selection);
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FRIEND_TEST(ScsiControllerTest, Command);
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FRIEND_TEST(ScsiControllerTest, MsgIn);
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FRIEND_TEST(ScsiControllerTest, MsgOut);
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FRIEND_TEST(ScsiControllerTest, DataIn);
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FRIEND_TEST(ScsiControllerTest, DataOut);
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FRIEND_TEST(ScsiControllerTest, Error);
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FRIEND_TEST(ScsiControllerTest, RequestSense);
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FRIEND_TEST(PrimaryDeviceTest, RequestSense);
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public:
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MOCK_METHOD(void, Reset, (), ());
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MOCK_METHOD(void, Status, (), ());
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MOCK_METHOD(void, Execute, (), ());
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using ScsiController::ScsiController;
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MockScsiController(shared_ptr<ControllerManager> controller_manager, int target_id)
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: ScsiController(controller_manager, target_id) {}
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explicit MockScsiController(shared_ptr<ControllerManager> controller_manager)
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: ScsiController(controller_manager, 0) {}
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~MockScsiController() override = default;
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};
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class MockDevice : public Device
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{
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FRIEND_TEST(DeviceTest, Properties);
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FRIEND_TEST(DeviceTest, Params);
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FRIEND_TEST(DeviceTest, StatusCode);
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FRIEND_TEST(DeviceTest, Reset);
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FRIEND_TEST(DeviceTest, Start);
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FRIEND_TEST(DeviceTest, Stop);
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FRIEND_TEST(DeviceTest, Eject);
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public:
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MOCK_METHOD(int, GetId, (), (const));
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explicit MockDevice(int lun) : Device(UNDEFINED, lun) {}
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explicit MockDevice(PbDeviceType type) : Device(type, 0) {}
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~MockDevice() override = default;
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};
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class MockPrimaryDevice : public PrimaryDevice
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{
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FRIEND_TEST(PrimaryDeviceTest, PhaseChange);
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FRIEND_TEST(PrimaryDeviceTest, TestUnitReady);
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FRIEND_TEST(PrimaryDeviceTest, RequestSense);
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FRIEND_TEST(PrimaryDeviceTest, Inquiry);
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FRIEND_TEST(PrimaryDeviceTest, GetSetSendDelay);
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FRIEND_TEST(ScsiControllerTest, RequestSense);
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FRIEND_TEST(PiscsiExecutorTest, ValidateOperationAgainstDevice);
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public:
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MOCK_METHOD(vector<uint8_t>, InquiryInternal, (), (const));
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explicit MockPrimaryDevice(int lun) : PrimaryDevice(UNDEFINED, lun) {}
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~MockPrimaryDevice() override = default;
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};
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class MockModePageDevice : public ModePageDevice
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{
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FRIEND_TEST(ModePageDeviceTest, SupportsSaveParameters);
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FRIEND_TEST(ModePageDeviceTest, AddModePages);
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FRIEND_TEST(ModePageDeviceTest, AddVendorPage);
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public:
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MOCK_METHOD(vector<uint8_t>, InquiryInternal, (), (const));
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MOCK_METHOD(int, ModeSense6, (const vector<int>&, vector<uint8_t>&), (const override));
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MOCK_METHOD(int, ModeSense10, (const vector<int>&, vector<uint8_t>&), (const override));
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MockModePageDevice() : ModePageDevice(UNDEFINED, 0) {}
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~MockModePageDevice() override = default;
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void SetUpModePages(map<int, vector<byte>>& pages, int page, bool) const override {
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// Return dummy data for other pages than page 0
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if (page) {
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vector<byte> buf(32);
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pages[page] = buf;
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}
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}
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};
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class MockPage0ModePageDevice : public MockModePageDevice
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{
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FRIEND_TEST(ModePageDeviceTest, Page0);
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public:
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using MockModePageDevice::MockModePageDevice;
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void SetUpModePages(map<int, vector<byte>>& pages, int, bool) const override {
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// Return dummy data for pages 0 and 1
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vector<byte> buf(32);
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pages[0] = buf;
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pages[1] = buf;
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}
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};
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class MockStorageDevice : public StorageDevice
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{
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FRIEND_TEST(StorageDeviceTest, ValidateFile);
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FRIEND_TEST(StorageDeviceTest, MediumChanged);
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FRIEND_TEST(StorageDeviceTest, GetIdsForReservedFile);
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FRIEND_TEST(StorageDeviceTest, FileExists);
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FRIEND_TEST(StorageDeviceTest, GetFileSize);
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public:
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MOCK_METHOD(vector<uint8_t>, InquiryInternal, (), (const));
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MOCK_METHOD(void, Open, (), (override));
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MOCK_METHOD(int, ModeSense6, (const vector<int>&, vector<uint8_t>&), (const override));
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MOCK_METHOD(int, ModeSense10, (const vector<int>&, vector<uint8_t>&), (const override));
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MOCK_METHOD(void, SetUpModePages, ((map<int, vector<byte>>&), int, bool), (const override));
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MockStorageDevice() : StorageDevice(UNDEFINED, 0) {}
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~MockStorageDevice() override = default;
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};
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class MockDisk : public Disk
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{
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FRIEND_TEST(DiskTest, Dispatch);
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FRIEND_TEST(DiskTest, Rezero);
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FRIEND_TEST(DiskTest, FormatUnit);
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FRIEND_TEST(DiskTest, ReassignBlocks);
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FRIEND_TEST(DiskTest, Seek6);
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FRIEND_TEST(DiskTest, Seek10);
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FRIEND_TEST(DiskTest, Read6);
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FRIEND_TEST(DiskTest, Read10);
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FRIEND_TEST(DiskTest, Read16);
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FRIEND_TEST(DiskTest, Write6);
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FRIEND_TEST(DiskTest, Write10);
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FRIEND_TEST(DiskTest, Write16);
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FRIEND_TEST(DiskTest, Verify10);
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FRIEND_TEST(DiskTest, Verify16);
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FRIEND_TEST(DiskTest, ReadCapacity10);
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FRIEND_TEST(DiskTest, ReadCapacity16);
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FRIEND_TEST(DiskTest, ReadLong10);
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FRIEND_TEST(DiskTest, ReadLong16);
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FRIEND_TEST(DiskTest, WriteLong10);
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FRIEND_TEST(DiskTest, WriteLong16);
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FRIEND_TEST(DiskTest, ReserveRelease);
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FRIEND_TEST(DiskTest, SendDiagnostic);
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FRIEND_TEST(DiskTest, StartStopUnit);
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FRIEND_TEST(DiskTest, PreventAllowMediumRemoval);
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FRIEND_TEST(DiskTest, Eject);
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FRIEND_TEST(DiskTest, ModeSense6);
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FRIEND_TEST(DiskTest, ModeSense10);
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FRIEND_TEST(DiskTest, SynchronizeCache);
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FRIEND_TEST(DiskTest, ReadDefectData);
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FRIEND_TEST(DiskTest, SectorSize);
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FRIEND_TEST(DiskTest, BlockCount);
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public:
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MOCK_METHOD(vector<uint8_t>, InquiryInternal, (), (const));
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MOCK_METHOD(void, FlushCache, (), (override));
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MOCK_METHOD(void, Open, (), (override));
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MockDisk() : Disk(SCHD, 0) {}
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~MockDisk() override = default;
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};
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class MockSCSIHD : public SCSIHD //NOSONAR Ignore inheritance hierarchy depth in unit tests
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{
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FRIEND_TEST(DiskTest, ConfiguredSectorSize);
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FRIEND_TEST(ScsiHdTest, SupportsSaveParameters);
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FRIEND_TEST(ScsiHdTest, FinalizeSetup);
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FRIEND_TEST(ScsiHdTest, GetProductData);
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FRIEND_TEST(ScsiHdTest, SetUpModePages);
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FRIEND_TEST(PiscsiExecutorTest, SetSectorSize);
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FRIEND_TEST(ScsiHdTest, ModeSelect);
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using SCSIHD::SCSIHD;
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};
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class MockSCSIHD_NEC : public SCSIHD_NEC //NOSONAR Ignore inheritance hierarchy depth in unit tests
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{
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FRIEND_TEST(ScsiHdNecTest, SetUpModePages);
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FRIEND_TEST(ScsiHdNecTest, TestAddErrorPage);
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FRIEND_TEST(ScsiHdNecTest, TestAddFormatPage);
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FRIEND_TEST(ScsiHdNecTest, TestAddDrivePage);
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FRIEND_TEST(PiscsiExecutorTest, ProcessDeviceCmd);
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using SCSIHD_NEC::SCSIHD_NEC;
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};
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class MockSCSICD : public SCSICD //NOSONAR Ignore inheritance hierarchy depth in unit tests
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{
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FRIEND_TEST(ScsiCdTest, SetUpModePages);
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FRIEND_TEST(ScsiCdTest, ReadToc);
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using SCSICD::SCSICD;
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};
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class MockSCSIMO : public SCSIMO //NOSONAR Ignore inheritance hierarchy depth in unit tests
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{
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FRIEND_TEST(ScsiMoTest, SupportsSaveParameters);
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FRIEND_TEST(ScsiMoTest, SetUpModePages);
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FRIEND_TEST(ScsiMoTest, TestAddVendorPage);
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FRIEND_TEST(ScsiMoTest, ModeSelect);
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using SCSIMO::SCSIMO;
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};
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class MockHostServices : public HostServices
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{
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FRIEND_TEST(HostServicesTest, SetUpModePages);
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using HostServices::HostServices;
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};
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class MockCommandContext : public CommandContext
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{
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public:
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MockCommandContext() {
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SetFd(open("/dev/null", O_WRONLY));
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}
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~MockCommandContext() = default;
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};
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class MockPiscsiExecutor : public PiscsiExecutor
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{
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public:
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MOCK_METHOD(bool, Start, (shared_ptr<PrimaryDevice>, bool), (const));
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MOCK_METHOD(bool, Stop, (shared_ptr<PrimaryDevice>, bool), (const));
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using PiscsiExecutor::PiscsiExecutor;
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};
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