RASCSI/cpp/test/scsi_daynaport_test.cpp

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//---------------------------------------------------------------------------
//
// SCSI Target Emulator PiSCSI
// for Raspberry Pi
//
// Copyright (C) 2022-2023 Uwe Seimet
//
//---------------------------------------------------------------------------
#include "mocks.h"
#include "shared/piscsi_exceptions.h"
#include "devices/scsi_daynaport.h"
TEST(ScsiDaynaportTest, GetDefaultParams)
{
const auto [controller, daynaport] = CreateDevice(SCDP);
const auto params = daynaport->GetDefaultParams();
EXPECT_EQ(2, params.size());
}
TEST(ScsiDaynaportTest, Inquiry)
{
TestInquiry::Inquiry(SCDP, device_type::processor, scsi_level::scsi_2, "Dayna SCSI/Link 1.4a", 0x20, false);
}
TEST(ScsiDaynaportTest, TestUnitReady)
{
auto [controller, daynaport] = CreateDevice(SCDP);
EXPECT_CALL(*controller, Status());
daynaport->Dispatch(scsi_command::eCmdTestUnitReady);
EXPECT_EQ(status::good, controller->GetStatus());
}
TEST(ScsiDaynaportTest, Read)
{
auto [controller, daynaport] = CreateDevice(SCDP);
// ALLOCATION LENGTH
controller->SetCmdByte(4, 1);
vector<uint8_t> buf(0);
EXPECT_EQ(0, dynamic_pointer_cast<SCSIDaynaPort>(daynaport)->Read(controller->GetCmd(), buf, 0)) << "Trying to read the root sector must fail";
}
TEST(ScsiDaynaportTest, Write)
{
auto [controller, daynaport] = CreateDevice(SCDP);
// Unknown data format
controller->SetCmdByte(5, 0xff);
vector<uint8_t> buf(0);
EXPECT_TRUE(dynamic_pointer_cast<SCSIDaynaPort>(daynaport)->Write(controller->GetCmd(), buf));
}
TEST(ScsiDaynaportTest, Read6)
{
auto [controller, daynaport] = CreateDevice(SCDP);
// Required by the bullseye clang++ compiler
auto d = daynaport;
controller->SetCmdByte(5, 0xff);
EXPECT_THAT([&] { d->Dispatch(scsi_command::eCmdRead6); }, Throws<scsi_exception>(AllOf(
Property(&scsi_exception::get_sense_key, sense_key::illegal_request),
Property(&scsi_exception::get_asc, asc::invalid_field_in_cdb))))
<< "Invalid data format";
}
TEST(ScsiDaynaportTest, Write6)
{
auto [controller, daynaport] = CreateDevice(SCDP);
// Required by the bullseye clang++ compiler
auto d = daynaport;
controller->SetCmdByte(5, 0x00);
EXPECT_THAT([&] { d->Dispatch(scsi_command::eCmdWrite6); }, Throws<scsi_exception>(AllOf(
Property(&scsi_exception::get_sense_key, sense_key::illegal_request),
Property(&scsi_exception::get_asc, asc::invalid_field_in_cdb))))
<< "Invalid transfer length";
controller->SetCmdByte(3, -1);
controller->SetCmdByte(4, -8);
controller->SetCmdByte(5, 0x08);
EXPECT_THAT([&] { d->Dispatch(scsi_command::eCmdWrite6); }, Throws<scsi_exception>(AllOf(
Property(&scsi_exception::get_sense_key, sense_key::illegal_request),
Property(&scsi_exception::get_asc, asc::invalid_field_in_cdb))))
<< "Invalid transfer length";
controller->SetCmdByte(3, 0);
controller->SetCmdByte(4, 0);
controller->SetCmdByte(5, 0xff);
EXPECT_THAT([&] { d->Dispatch(scsi_command::eCmdWrite6); }, Throws<scsi_exception>(AllOf(
Property(&scsi_exception::get_sense_key, sense_key::illegal_request),
Property(&scsi_exception::get_asc, asc::invalid_field_in_cdb))))
<< "Invalid transfer length";
}
TEST(ScsiDaynaportTest, TestRetrieveStats)
{
auto [controller, daynaport] = CreateDevice(SCDP);
// ALLOCATION LENGTH
controller->SetCmdByte(4, 255);
EXPECT_CALL(*controller, DataIn());
daynaport->Dispatch(scsi_command::eCmdRetrieveStats);
}
TEST(ScsiDaynaportTest, SetInterfaceMode)
{
auto [controller, daynaport] = CreateDevice(SCDP);
// Required by the bullseye clang++ compiler
auto d = daynaport;
// Unknown interface command
EXPECT_THAT([&] { d->Dispatch(scsi_command::eCmdSetIfaceMode); }, Throws<scsi_exception>(AllOf(
Property(&scsi_exception::get_sense_key, sense_key::illegal_request),
Property(&scsi_exception::get_asc, asc::invalid_command_operation_code))));
// Not implemented, do nothing
controller->SetCmdByte(5, SCSIDaynaPort::CMD_SCSILINK_SETMODE);
EXPECT_CALL(*controller, Status());
daynaport->Dispatch(scsi_command::eCmdSetIfaceMode);
EXPECT_EQ(status::good, controller->GetStatus());
controller->SetCmdByte(5, SCSIDaynaPort::CMD_SCSILINK_SETMAC);
EXPECT_CALL(*controller, DataOut());
daynaport->Dispatch(scsi_command::eCmdSetIfaceMode);
// Not implemented
controller->SetCmdByte(5, SCSIDaynaPort::CMD_SCSILINK_STATS);
EXPECT_THAT([&] { d->Dispatch(scsi_command::eCmdSetIfaceMode); }, Throws<scsi_exception>(AllOf(
Property(&scsi_exception::get_sense_key, sense_key::illegal_request),
Property(&scsi_exception::get_asc, asc::invalid_command_operation_code))));
// Not implemented
controller->SetCmdByte(5, SCSIDaynaPort::CMD_SCSILINK_ENABLE);
EXPECT_THAT([&] { d->Dispatch(scsi_command::eCmdSetIfaceMode); }, Throws<scsi_exception>(AllOf(
Property(&scsi_exception::get_sense_key, sense_key::illegal_request),
Property(&scsi_exception::get_asc, asc::invalid_command_operation_code))));
// Not implemented
controller->SetCmdByte(5, SCSIDaynaPort::CMD_SCSILINK_SET);
EXPECT_THAT([&] { d->Dispatch(scsi_command::eCmdSetIfaceMode); }, Throws<scsi_exception>(AllOf(
Property(&scsi_exception::get_sense_key, sense_key::illegal_request),
Property(&scsi_exception::get_asc, asc::invalid_command_operation_code))));
}
TEST(ScsiDaynaportTest, SetMcastAddr)
{
auto [controller, daynaport] = CreateDevice(SCDP);
// Required by the bullseye clang++ compiler
auto d = daynaport;
EXPECT_THAT([&] { d->Dispatch(scsi_command::eCmdSetMcastAddr); }, Throws<scsi_exception>(AllOf(
Property(&scsi_exception::get_sense_key, sense_key::illegal_request),
Property(&scsi_exception::get_asc, asc::invalid_field_in_cdb))))
<< "Length of 0 is not supported";
controller->SetCmdByte(4, 1);
EXPECT_CALL(*controller, DataOut());
daynaport->Dispatch(scsi_command::eCmdSetMcastAddr);
}
TEST(ScsiDaynaportTest, EnableInterface)
{
auto [controller, daynaport] = CreateDevice(SCDP);
// Required by the bullseye clang++ compiler
auto d = daynaport;
// Enable
EXPECT_THAT([&] { d->Dispatch(scsi_command::eCmdEnableInterface); }, Throws<scsi_exception>(AllOf(
Property(&scsi_exception::get_sense_key, sense_key::aborted_command),
Property(&scsi_exception::get_asc, asc::no_additional_sense_information))));
// Disable
controller->SetCmdByte(5, 0x00);
EXPECT_THAT([&] { d->Dispatch(scsi_command::eCmdEnableInterface); }, Throws<scsi_exception>(AllOf(
Property(&scsi_exception::get_sense_key, sense_key::aborted_command),
Property(&scsi_exception::get_asc, asc::no_additional_sense_information))));
}
TEST(ScsiDaynaportTest, GetSendDelay)
{
SCSIDaynaPort daynaport(0);
daynaport.Init({});
EXPECT_EQ(6, daynaport.GetSendDelay());
}