RASCSI/cpp/test/rasutil_test.cpp
Daniel Markstedt 08194af424
Move C++ code into cpp/ dir (#941)
- 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
2022-10-25 12:59:30 -07:00

104 lines
2.5 KiB
C++

//---------------------------------------------------------------------------
//
// SCSI Target Emulator RaSCSI Reloaded
// for Raspberry Pi
//
// Copyright (C) 2022 Uwe Seimet
//
//---------------------------------------------------------------------------
#include <gtest/gtest.h>
#include "rascsi_interface.pb.h"
#include "rasutil.h"
#ifdef __linux__
#include <sched.h>
#endif
using namespace std;
using namespace rascsi_interface;
using namespace ras_util;
TEST(RasUtilTest, GetAsInt)
{
int result;
EXPECT_FALSE(GetAsInt("", result));
EXPECT_FALSE(GetAsInt("xyz", result));
EXPECT_FALSE(GetAsInt("-1", result));
EXPECT_FALSE(GetAsInt("1234567898765432112345678987654321", result)) << "Value is out of range";
EXPECT_TRUE(GetAsInt("0", result));
EXPECT_EQ(0, result);
EXPECT_TRUE(GetAsInt("1234", result));
EXPECT_EQ(1234, result);
}
TEST(RasUtilTest, Banner)
{
EXPECT_FALSE(Banner("Test").empty());
}
TEST(RasUtilTest, ListDevices)
{
list<PbDevice> devices;
EXPECT_FALSE(ListDevices(devices).empty());
PbDevice device;
device.set_type(SCHD);
devices.push_back(device);
device.set_type(SCBR);
devices.push_back(device);
device.set_type(SCDP);
devices.push_back(device);
device.set_type(SCHS);
devices.push_back(device);
device.set_type(SCLP);
devices.push_back(device);
const string device_list = ListDevices(devices);
EXPECT_FALSE(device_list.empty());
EXPECT_NE(string::npos, device_list.find("X68000 HOST BRIDGE"));
EXPECT_NE(string::npos, device_list.find("DaynaPort SCSI/Link"));
EXPECT_NE(string::npos, device_list.find("Host Services"));
EXPECT_NE(string::npos, device_list.find("SCSI Printer"));
}
TEST(RasUtilTest, GetExtensionLowerCase)
{
EXPECT_EQ("", GetExtensionLowerCase(""));
EXPECT_EQ("", GetExtensionLowerCase("."));
EXPECT_EQ("ext", GetExtensionLowerCase("file.ext"));
EXPECT_EQ("ext", GetExtensionLowerCase("FILE.EXT"));
EXPECT_EQ("ext", GetExtensionLowerCase(".ext"));
EXPECT_EQ("ext_long", GetExtensionLowerCase(".ext_long"));
EXPECT_EQ("ext", GetExtensionLowerCase(".XYZ.EXT"));
}
#ifdef __linux__
TEST(RasUtilTest, FixCpu)
{
cpu_set_t mask;
FixCpu(0);
CPU_ZERO(&mask);
const int cpu = sched_getaffinity(0, sizeof(cpu_set_t), &mask);
const int cpus = CPU_COUNT(&mask);
FixCpu(cpus);
CPU_ZERO(&mask);
EXPECT_EQ(cpu, sched_getaffinity(0, sizeof(cpu_set_t), &mask));
FixCpu(cpus - 1);
CPU_ZERO(&mask);
EXPECT_EQ(cpus - 1, sched_getaffinity(0, sizeof(cpu_set_t), &mask));
FixCpu(0);
// Reset affinity
CPU_ZERO(&mask);
CPU_SET(cpu, &mask);
sched_setaffinity(0, sizeof(cpu_set_t), &mask);
EXPECT_EQ(0, cpu);
}
#endif