mirror of https://github.com/akuker/RASCSI.git
150 lines
4.2 KiB
C++
150 lines
4.2 KiB
C++
//---------------------------------------------------------------------------
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//
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// SCSI Target Emulator RaSCSI Reloaded
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// for Raspberry Pi
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//
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// Copyright (C) 2022 Uwe Seimet
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//
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//---------------------------------------------------------------------------
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#include "mocks.h"
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#include "rascsi_exceptions.h"
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#include "devices/mode_page_device.h"
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using namespace std;
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TEST(ModePageDeviceTest, SupportsSaveParameters)
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{
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MockModePageDevice device;
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EXPECT_FALSE(device.SupportsSaveParameters()) << "Wrong default value";
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device.SupportsSaveParameters(true);
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EXPECT_TRUE(device.SupportsSaveParameters());
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device.SupportsSaveParameters(false);
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EXPECT_FALSE(device.SupportsSaveParameters());
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}
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TEST(ModePageDeviceTest, AddModePages)
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{
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vector<int> cdb(6);
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vector<BYTE> buf(512);
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MockModePageDevice device;
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// Page 0
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cdb[2] = 0x00;
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EXPECT_THROW(device.AddModePages(cdb, buf, 0, 12, 255), scsi_exception)
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<< "Data were returned for non-existing mode page 0";
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// All pages, non changeable
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cdb[2] = 0x3f;
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EXPECT_EQ(0, device.AddModePages(cdb, buf, 0, 0, 255));
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EXPECT_EQ(3, device.AddModePages(cdb, buf, 0, 3, 255));
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EXPECT_THROW(device.AddModePages(cdb, buf, 0, 12, -1), scsi_exception) << "Maximum size was ignored";
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// All pages, changeable
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cdb[2]= 0x7f;
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EXPECT_EQ(0, device.AddModePages(cdb, buf, 0, 0, 255));
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EXPECT_EQ(3, device.AddModePages(cdb, buf, 0, 3, 255));
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EXPECT_THROW(device.AddModePages(cdb, buf, 0, 12, -1), scsi_exception) << "Maximum size was ignored";
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}
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TEST(ModePageDeviceTest, Page0)
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{
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vector<int> cdb(6);
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vector<BYTE> buf(512);
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MockPage0ModePageDevice device;
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cdb[2] = 0x3f;
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EXPECT_EQ(0, device.AddModePages(cdb, buf, 0, 0, 255));
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EXPECT_EQ(1, device.AddModePages(cdb, buf, 0, 1, 255));
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}
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TEST(ModePageDeviceTest, AddVendorPage)
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{
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map<int, vector<byte>> pages;
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MockModePageDevice device;
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device.AddVendorPage(pages, 0x3f, false);
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EXPECT_TRUE(pages.empty()) << "There must not be any default vendor page";
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device.AddVendorPage(pages, 0x3f, true);
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EXPECT_TRUE(pages.empty()) << "There must not be any default vendor page";
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}
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TEST(ModePageDeviceTest, Dispatch)
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{
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MockAbstractController controller(0);
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auto device = make_shared<NiceMock<MockModePageDevice>>();
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controller.AddDevice(device);
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EXPECT_FALSE(device->Dispatch(scsi_command::eCmdIcd)) << "Command is not supported by this class";
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}
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TEST(ModePageDeviceTest, ModeSense6)
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{
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MockAbstractController controller(0);
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auto device = make_shared<NiceMock<MockModePageDevice>>();
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controller.AddDevice(device);
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EXPECT_CALL(controller, DataIn());
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EXPECT_TRUE(device->Dispatch(scsi_command::eCmdModeSense6));
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}
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TEST(ModePageDeviceTest, ModeSense10)
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{
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MockAbstractController controller(0);
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auto device = make_shared<NiceMock<MockModePageDevice>>();
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controller.AddDevice(device);
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EXPECT_CALL(controller, DataIn());
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EXPECT_TRUE(device->Dispatch(scsi_command::eCmdModeSense10));
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}
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TEST(ModePageDeviceTest, ModeSelect)
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{
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MockModePageDevice device;
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vector<int> cmd;
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vector<BYTE> buf;
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EXPECT_THROW(device.ModeSelect(scsi_command::eCmdModeSelect6, cmd, buf, 0), scsi_exception)
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<< "Unexpected MODE SELECT(6) default implementation";
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EXPECT_THROW(device.ModeSelect(scsi_command::eCmdModeSelect10, cmd, buf, 0), scsi_exception)
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<< "Unexpected MODE SELECT(10) default implementation";
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}
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TEST(ModePageDeviceTest, ModeSelect6)
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{
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MockAbstractController controller(0);
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auto device = make_shared<MockModePageDevice>();
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controller.AddDevice(device);
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vector<int>& cmd = controller.GetCmd();
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EXPECT_CALL(controller, DataOut());
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EXPECT_TRUE(device->Dispatch(scsi_command::eCmdModeSelect6));
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cmd[1] = 0x01;
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EXPECT_THROW(device->Dispatch(scsi_command::eCmdModeSelect6), scsi_exception)
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<< "Saving parameters is not supported for most device types";
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}
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TEST(ModePageDeviceTest, ModeSelect10)
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{
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MockAbstractController controller(0);
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auto device = make_shared<MockModePageDevice>();
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controller.AddDevice(device);
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vector<int>& cmd = controller.GetCmd();
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EXPECT_CALL(controller, DataOut());
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EXPECT_TRUE(device->Dispatch(scsi_command::eCmdModeSelect10));
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cmd[1] = 0x01;
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EXPECT_THROW(device->Dispatch(scsi_command::eCmdModeSelect10), scsi_exception)
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<< "Saving parameters is not supported for most device types";
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}
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