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RASCSI/cpp/test/device_factory_test.cpp
Uwe Seimet c41373d9bd
Use lambdas for dispatcher, code cleanup, test updates (#958) 
* Using lambdas instead of member function pointers simplifies the command dispatching and reduces the code volume

* Removed duplicate error handling

* Fix for issue #956

* Unit test updates

* Resolved SonarQube issues
2022-11-02 15:36:19 +01:00

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//---------------------------------------------------------------------------
//
// SCSI Target Emulator RaSCSI Reloaded
// for Raspberry Pi
//
// Copyright (C) 2022 Uwe Seimet
//
//---------------------------------------------------------------------------
#include "mocks.h"
#include "rascsi_exceptions.h"
#include "rascsi_version.h"
#include "controllers/controller_manager.h"
#include "devices/device.h"
#include "devices/device_factory.h"
#include <unordered_map>
TEST(DeviceFactoryTest, GetTypeForFile)
{
DeviceFactory device_factory;
EXPECT_EQ(device_factory.GetTypeForFile("test.hd1"), SCHD);
EXPECT_EQ(device_factory.GetTypeForFile("test.hds"), SCHD);
EXPECT_EQ(device_factory.GetTypeForFile("test.HDS"), SCHD);
EXPECT_EQ(device_factory.GetTypeForFile("test.hda"), SCHD);
EXPECT_EQ(device_factory.GetTypeForFile("test.hdn"), SCHD);
EXPECT_EQ(device_factory.GetTypeForFile("test.hdi"), SCHD);
EXPECT_EQ(device_factory.GetTypeForFile("test.nhd"), SCHD);
EXPECT_EQ(device_factory.GetTypeForFile("test.hdr"), SCRM);
EXPECT_EQ(device_factory.GetTypeForFile("test.mos"), SCMO);
EXPECT_EQ(device_factory.GetTypeForFile("test.iso"), SCCD);
EXPECT_EQ(device_factory.GetTypeForFile("test.suffix.iso"), SCCD);
EXPECT_EQ(device_factory.GetTypeForFile("bridge"), SCBR);
EXPECT_EQ(device_factory.GetTypeForFile("daynaport"), SCDP);
EXPECT_EQ(device_factory.GetTypeForFile("printer"), SCLP);
EXPECT_EQ(device_factory.GetTypeForFile("services"), SCHS);
EXPECT_EQ(device_factory.GetTypeForFile("unknown"), UNDEFINED);
EXPECT_EQ(device_factory.GetTypeForFile("test.iso.suffix"), UNDEFINED);
}
TEST(DeviceFactoryTest, GetSectorSizes)
{
DeviceFactory device_factory;
unordered_set<uint32_t> sector_sizes;
sector_sizes = device_factory.GetSectorSizes(SCHD);
EXPECT_EQ(4, sector_sizes.size());
EXPECT_TRUE(sector_sizes.find(512) != sector_sizes.end());
EXPECT_TRUE(sector_sizes.find(1024) != sector_sizes.end());
EXPECT_TRUE(sector_sizes.find(2048) != sector_sizes.end());
EXPECT_TRUE(sector_sizes.find(4096) != sector_sizes.end());
sector_sizes = device_factory.GetSectorSizes(SCRM);
EXPECT_EQ(4, sector_sizes.size());
EXPECT_TRUE(sector_sizes.find(512) != sector_sizes.end());
EXPECT_TRUE(sector_sizes.find(1024) != sector_sizes.end());
EXPECT_TRUE(sector_sizes.find(2048) != sector_sizes.end());
EXPECT_TRUE(sector_sizes.find(4096) != sector_sizes.end());
sector_sizes = device_factory.GetSectorSizes(SCMO);
EXPECT_EQ(4, sector_sizes.size());
EXPECT_TRUE(sector_sizes.find(512) != sector_sizes.end());
EXPECT_TRUE(sector_sizes.find(1024) != sector_sizes.end());
EXPECT_TRUE(sector_sizes.find(2048) != sector_sizes.end());
EXPECT_TRUE(sector_sizes.find(4096) != sector_sizes.end());
sector_sizes = device_factory.GetSectorSizes(SCCD);
EXPECT_EQ(2, sector_sizes.size());
EXPECT_TRUE(sector_sizes.find(512) != sector_sizes.end());
EXPECT_TRUE(sector_sizes.find(2048) != sector_sizes.end());
}
TEST(DeviceFactoryTest, GetExtensionMapping)
{
DeviceFactory device_factory;
unordered_map<string, PbDeviceType> mapping = device_factory.GetExtensionMapping();
EXPECT_EQ(9, mapping.size());
EXPECT_EQ(SCHD, mapping["hd1"]);
EXPECT_EQ(SCHD, mapping["hds"]);
EXPECT_EQ(SCHD, mapping["hda"]);
EXPECT_EQ(SCHD, mapping["hdn"]);
EXPECT_EQ(SCHD, mapping["hdi"]);
EXPECT_EQ(SCHD, mapping["nhd"]);
EXPECT_EQ(SCRM, mapping["hdr"]);
EXPECT_EQ(SCMO, mapping["mos"]);
EXPECT_EQ(SCCD, mapping["iso"]);
}
TEST(DeviceFactoryTest, GetDefaultParams)
{
DeviceFactory device_factory;
unordered_map<string, string> params = device_factory.GetDefaultParams(SCHD);
EXPECT_TRUE(params.empty());
params = device_factory.GetDefaultParams(SCRM);
EXPECT_TRUE(params.empty());
params = device_factory.GetDefaultParams(SCMO);
EXPECT_TRUE(params.empty());
params = device_factory.GetDefaultParams(SCCD);
EXPECT_TRUE(params.empty());
params = device_factory.GetDefaultParams(SCHS);
EXPECT_TRUE(params.empty());
params = device_factory.GetDefaultParams(SCBR);
EXPECT_EQ(2, params.size());
params = device_factory.GetDefaultParams(SCDP);
EXPECT_EQ(2, params.size());
params = device_factory.GetDefaultParams(SCLP);
EXPECT_EQ(1, params.size());
}
TEST(DeviceFactoryTest, UnknownDeviceType)
{
auto bus = make_shared<MockBus>();
DeviceFactory device_factory;
ControllerManager controller_manager(bus);
auto device1 = device_factory.CreateDevice(controller_manager, UNDEFINED, 0, "test");
EXPECT_EQ(nullptr, device1);
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
auto device2 = device_factory.CreateDevice(controller_manager, SAHD, 0, "test");
#pragma GCC diagnostic pop
EXPECT_EQ(nullptr, device2);
}
TEST(DeviceFactoryTest, SCHD_Device_Defaults)
{
auto bus = make_shared<MockBus>();
DeviceFactory device_factory;
ControllerManager controller_manager(bus);
auto device = device_factory.CreateDevice(controller_manager, UNDEFINED, 0, "test.hda");
const unordered_map<string, string> params;
device->Init(params);
EXPECT_NE(nullptr, device);
EXPECT_EQ(SCHD, device->GetType());
EXPECT_TRUE(device->SupportsFile());
EXPECT_FALSE(device->SupportsParams());
EXPECT_TRUE(device->IsProtectable());
EXPECT_FALSE(device->IsProtected());
EXPECT_FALSE(device->IsReadOnly());
EXPECT_FALSE(device->IsRemovable());
EXPECT_FALSE(device->IsRemoved());
EXPECT_FALSE(device->IsLockable());
EXPECT_FALSE(device->IsLocked());
EXPECT_TRUE(device->IsStoppable());
EXPECT_FALSE(device->IsStopped());
EXPECT_EQ("QUANTUM", device->GetVendor()) << "Invalid default vendor for Apple drive";
EXPECT_EQ("FIREBALL", device->GetProduct()) << "Invalid default vendor for Apple drive";
EXPECT_EQ(string(rascsi_get_version_string()).substr(0, 2) + string(rascsi_get_version_string()).substr(3, 2),
device->GetRevision());
device = device_factory.CreateDevice(controller_manager, UNDEFINED, 0, "test.hds");
EXPECT_NE(nullptr, device);
EXPECT_EQ(SCHD, device->GetType());
device = device_factory.CreateDevice(controller_manager, UNDEFINED, 0, "test.hdi");
EXPECT_NE(nullptr, device);
EXPECT_EQ(SCHD, device->GetType());
device = device_factory.CreateDevice(controller_manager, UNDEFINED, 0, "test.nhd");
EXPECT_NE(nullptr, device);
EXPECT_EQ(SCHD, device->GetType());
}
void TestRemovableDrive(PbDeviceType type, const string& filename, const string& product)
{
auto bus = make_shared<MockBus>();
DeviceFactory device_factory;
ControllerManager controller_manager(bus);
auto device = device_factory.CreateDevice(controller_manager, UNDEFINED, 0, filename);
const unordered_map<string, string> params;
device->Init(params);
EXPECT_NE(nullptr, device);
EXPECT_EQ(type, device->GetType());
EXPECT_TRUE(device->SupportsFile());
EXPECT_FALSE(device->SupportsParams());
EXPECT_TRUE(device->IsProtectable());
EXPECT_FALSE(device->IsProtected());
EXPECT_FALSE(device->IsReadOnly());
EXPECT_TRUE(device->IsRemovable());
EXPECT_FALSE(device->IsRemoved());
EXPECT_TRUE(device->IsLockable());
EXPECT_FALSE(device->IsLocked());
EXPECT_TRUE(device->IsStoppable());
EXPECT_FALSE(device->IsStopped());
EXPECT_EQ("RaSCSI", device->GetVendor());
EXPECT_EQ(product, device->GetProduct());
EXPECT_EQ(string(rascsi_get_version_string()).substr(0, 2) + string(rascsi_get_version_string()).substr(3, 2),
device->GetRevision());
}
TEST(DeviceFactoryTest, SCRM_Device_Defaults)
{
TestRemovableDrive(SCRM, "test.hdr", "SCSI HD (REM.)");
}
TEST(DeviceFactoryTest, SCMO_Device_Defaults)
{
TestRemovableDrive(SCMO, "test.mos", "SCSI MO");
}
TEST(DeviceFactoryTest, SCCD_Device_Defaults)
{
auto bus = make_shared<MockBus>();
DeviceFactory device_factory;
ControllerManager controller_manager(bus);
auto device = device_factory.CreateDevice(controller_manager, UNDEFINED, 0, "test.iso");
const unordered_map<string, string> params;
device->Init(params);
EXPECT_NE(nullptr, device);
EXPECT_EQ(SCCD, device->GetType());
EXPECT_TRUE(device->SupportsFile());
EXPECT_FALSE(device->SupportsParams());
EXPECT_FALSE(device->IsProtectable());
EXPECT_FALSE(device->IsProtected());
EXPECT_TRUE(device->IsReadOnly());
EXPECT_TRUE(device->IsRemovable());
EXPECT_FALSE(device->IsRemoved());
EXPECT_TRUE(device->IsLockable());
EXPECT_FALSE(device->IsLocked());
EXPECT_TRUE(device->IsStoppable());
EXPECT_FALSE(device->IsStopped());
EXPECT_EQ("RaSCSI", device->GetVendor());
EXPECT_EQ("SCSI CD-ROM", device->GetProduct());
EXPECT_EQ(string(rascsi_get_version_string()).substr(0, 2) + string(rascsi_get_version_string()).substr(3, 2),
device->GetRevision());
}
TEST(DeviceFactoryTest, SCBR_Device_Defaults)
{
auto bus = make_shared<MockBus>();
DeviceFactory device_factory;
ControllerManager controller_manager(bus);
auto device = device_factory.CreateDevice(controller_manager, UNDEFINED, 0, "bridge");
const unordered_map<string, string> params;
device->Init(params);
EXPECT_NE(nullptr, device);
EXPECT_EQ(SCBR, device->GetType());
EXPECT_FALSE(device->SupportsFile());
EXPECT_TRUE(device->SupportsParams());
EXPECT_FALSE(device->IsProtectable());
EXPECT_FALSE(device->IsProtected());
EXPECT_FALSE(device->IsReadOnly());
EXPECT_FALSE(device->IsRemovable());
EXPECT_FALSE(device->IsRemoved());
EXPECT_FALSE(device->IsLockable());
EXPECT_FALSE(device->IsLocked());
EXPECT_FALSE(device->IsStoppable());
EXPECT_FALSE(device->IsStopped());
EXPECT_EQ("RaSCSI", device->GetVendor());
EXPECT_EQ("RASCSI BRIDGE", device->GetProduct());
EXPECT_EQ(string(rascsi_get_version_string()).substr(0, 2) + string(rascsi_get_version_string()).substr(3, 2),
device->GetRevision());
}
TEST(DeviceFactoryTest, SCDP_Device_Defaults)
{
auto bus = make_shared<MockBus>();
DeviceFactory device_factory;
ControllerManager controller_manager(bus);
auto device = device_factory.CreateDevice(controller_manager, UNDEFINED, 0, "daynaport");
const unordered_map<string, string> params;
device->Init(params);
EXPECT_NE(nullptr, device);
EXPECT_EQ(SCDP, device->GetType());
EXPECT_FALSE(device->SupportsFile());
EXPECT_TRUE(device->SupportsParams());
EXPECT_FALSE(device->IsProtectable());
EXPECT_FALSE(device->IsProtected());
EXPECT_FALSE(device->IsReadOnly());
EXPECT_FALSE(device->IsRemovable());
EXPECT_FALSE(device->IsRemoved());
EXPECT_FALSE(device->IsLockable());
EXPECT_FALSE(device->IsLocked());
EXPECT_FALSE(device->IsStoppable());
EXPECT_FALSE(device->IsStopped());
EXPECT_EQ("Dayna", device->GetVendor());
EXPECT_EQ("SCSI/Link", device->GetProduct());
EXPECT_EQ("1.4a", device->GetRevision());
}
TEST(DeviceFactoryTest, SCHS_Device_Defaults)
{
auto bus = make_shared<MockBus>();
DeviceFactory device_factory;
ControllerManager controller_manager(bus);
auto device = device_factory.CreateDevice(controller_manager, UNDEFINED, 0, "services");
const unordered_map<string, string> params;
device->Init(params);
EXPECT_NE(nullptr, device);
EXPECT_EQ(SCHS, device->GetType());
EXPECT_FALSE(device->SupportsFile());
EXPECT_FALSE(device->SupportsParams());
EXPECT_FALSE(device->IsProtectable());
EXPECT_FALSE(device->IsProtected());
EXPECT_FALSE(device->IsReadOnly());
EXPECT_FALSE(device->IsRemovable());
EXPECT_FALSE(device->IsRemoved());
EXPECT_FALSE(device->IsLockable());
EXPECT_FALSE(device->IsLocked());
EXPECT_FALSE(device->IsStoppable());
EXPECT_FALSE(device->IsStopped());
EXPECT_EQ("RaSCSI", device->GetVendor());
EXPECT_EQ("Host Services", device->GetProduct());
EXPECT_EQ(string(rascsi_get_version_string()).substr(0, 2) + string(rascsi_get_version_string()).substr(3, 2),
device->GetRevision());
}
TEST(DeviceFactoryTest, SCLP_Device_Defaults)
{
auto bus = make_shared<MockBus>();
DeviceFactory device_factory;
ControllerManager controller_manager(bus);
auto device = device_factory.CreateDevice(controller_manager, UNDEFINED, 0, "printer");
const unordered_map<string, string> params;
device->Init(params);
EXPECT_NE(nullptr, device);
EXPECT_EQ(SCLP, device->GetType());
EXPECT_FALSE(device->SupportsFile());
EXPECT_TRUE(device->SupportsParams());
EXPECT_FALSE(device->IsProtectable());
EXPECT_FALSE(device->IsProtected());
EXPECT_FALSE(device->IsReadOnly());
EXPECT_FALSE(device->IsRemovable());
EXPECT_FALSE(device->IsRemoved());
EXPECT_FALSE(device->IsLockable());
EXPECT_FALSE(device->IsLocked());
EXPECT_FALSE(device->IsStoppable());
EXPECT_FALSE(device->IsStopped());
EXPECT_EQ("RaSCSI", device->GetVendor());
EXPECT_EQ("SCSI PRINTER", device->GetProduct());
EXPECT_EQ(string(rascsi_get_version_string()).substr(0, 2) + string(rascsi_get_version_string()).substr(3, 2),
device->GetRevision());
}
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