mirror of
https://github.com/akuker/RASCSI.git
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08194af424
- Moved C++ code to cpp/ from src/raspberrypi - Related updates to Makefile, easyinstall.sh, and the github build rules - Removed the native X68k C code in src/x68k from the repo
111 lines
3.2 KiB
C++
111 lines
3.2 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 "controllers/controller_manager.h"
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#include "rascsi_version.h"
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#include "test_shared.h"
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#include <unistd.h>
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#include <vector>
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#include <sstream>
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#include <filesystem>
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using namespace std;
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using namespace filesystem;
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shared_ptr<PrimaryDevice> CreateDevice(PbDeviceType type, MockAbstractController& controller, const string& extension)
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{
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DeviceFactory device_factory;
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auto bus = make_shared<MockBus>();
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auto controller_manager = make_shared<ControllerManager>(bus);
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auto device = device_factory.CreateDevice(*controller_manager, type, 0, extension);
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controller.AddDevice(device);
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return device;
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}
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void TestInquiry(PbDeviceType type, device_type t, scsi_level l, const string& ident, int additional_length,
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bool removable, const string& extension)
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{
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NiceMock<MockAbstractController> controller(make_shared<MockBus>(), 0);
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auto device = CreateDevice(type, controller, extension);
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vector<int>& cmd = controller.GetCmd();
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// ALLOCATION LENGTH
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cmd[4] = 255;
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EXPECT_CALL(controller, DataIn());
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EXPECT_TRUE(device->Dispatch(scsi_command::eCmdInquiry));
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const vector<BYTE>& buffer = controller.GetBuffer();
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EXPECT_EQ((int)t, buffer[0]);
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EXPECT_EQ(removable ? 0x80: 0x00, buffer[1]);
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EXPECT_EQ((int)l, buffer[2]);
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EXPECT_EQ((int)l > (int)scsi_level::SCSI_2 ? (int)scsi_level::SCSI_2 : (int)l, buffer[3]);
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EXPECT_EQ(additional_length, buffer[4]);
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string product_data;
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if (ident.size() == 24) {
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ostringstream s;
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s << ident << setw(2) << setfill('0') << rascsi_major_version << rascsi_minor_version;
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product_data = s.str();
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}
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else {
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product_data = ident;
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}
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EXPECT_TRUE(!memcmp(product_data.c_str(), &buffer[8], 28));
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}
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void TestDispatch(PbDeviceType type)
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{
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NiceMock<MockAbstractController> controller(make_shared<MockBus>(), 0);
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auto device = CreateDevice(type, controller);
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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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pair<int, path> OpenTempFile()
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{
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const string filename = string(temp_directory_path()) + "/rascsi_test-XXXXXX"; //NOSONAR Publicly writable directory is fine here
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vector<char> f(filename.begin(), filename.end());
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f.push_back(0);
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const int fd = mkstemp(f.data());
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EXPECT_NE(-1, fd) << "Couldn't create temporary file '" << f.data() << "'";
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return make_pair(fd, path(f.data()));
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}
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path CreateTempFile(int size)
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{
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const auto [fd, filename] = OpenTempFile();
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vector<char> data(size);
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const size_t count = write(fd, data.data(), data.size());
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close(fd);
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EXPECT_EQ(count, data.size()) << "Couldn't create temporary file '" << string(filename) << "'";
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return path(filename);
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}
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int GetInt16(const vector<byte>& buf, int offset)
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{
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assert(buf.size() > (size_t)offset + 1);
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return ((int)buf[offset] << 8) | (int)buf[offset + 1];
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}
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uint32_t GetInt32(const vector<byte>& buf, int offset)
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{
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assert(buf.size() > (size_t)offset + 3);
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return ((uint32_t)buf[offset] << 24) | ((uint32_t)buf[offset + 1] << 16) |
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((uint32_t)buf[offset + 2] << 8) | (uint32_t)buf[offset + 3];
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}
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