public void ErrorLogClearTest()
{
Console.WriteLine("Starting error log clear test...");
List <FX3ErrorLog> initialLog, log;
initialLog = FX3.GetErrorLog();
Console.WriteLine("Initial error log count: " + initialLog.Count.ToString());
foreach (FX3ErrorLog logEntry in initialLog)
{
Console.WriteLine(logEntry.ToString());
}
Console.WriteLine("Clearing error log...");
FX3.ClearErrorLog();
log = FX3.GetErrorLog();
Console.WriteLine("Error log count: " + log.Count.ToString());
foreach (FX3ErrorLog logEntry in log)
{
Console.WriteLine(logEntry.ToString());
}
Assert.AreEqual(0, log.Count, "ERROR: Error log failed to clear");
Assert.AreEqual(0, FX3.GetErrorLogCount(), "ERROR: Error log failed to clear");
Console.WriteLine("Rebooting FX3...");
FX3.Disconnect();
System.Threading.Thread.Sleep(1000);
FX3.WaitForBoard(5);
FX3.Connect(FX3.AvailableFX3s[0]);
Assert.AreEqual(0, log.Count, "ERROR: Error log failed to clear");
Assert.AreEqual(0, FX3.GetErrorLogCount(), "ERROR: Error log failed to clear");
}
public void SerialNumberTest()
{
Console.WriteLine("Starting FX3 serial number test...");
int exCount = 0;
string sn = FX3.ActiveFX3SerialNumber;
Assert.AreEqual(sn, FX3.GetTargetSerialNumber, "ERROR: Invalid target serial number");
Assert.AreEqual(sn, FX3.ActiveFX3.SerialNumber, "ERRRO: Invalid active FX3 serial number");
FX3.Disconnect();
Assert.AreEqual(null, FX3.ActiveFX3SerialNumber, "ERROR: Expected null SN when board disconnected");
try
{
/* This one communicates to board, should throw exception if board not connected */
Console.WriteLine(FX3.GetTargetSerialNumber);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
exCount = 1;
}
Assert.AreEqual(1, exCount, "ERROR: Expected exception to be thrown");
Assert.AreEqual(null, FX3.ActiveFX3, "ERROR: Expected null SN when board disconnected");
FX3.WaitForBoard(5);
FX3.Connect(sn);
Assert.AreEqual(sn, FX3.ActiveFX3SerialNumber, "ERROR: serial number");
Assert.AreEqual(sn, FX3.GetTargetSerialNumber, "ERROR: Invalid target serial number");
Assert.AreEqual(sn, FX3.ActiveFX3.SerialNumber, "ERRRO: Invalid active FX3 serial number");
}
public void BootStatusTest()
{
Console.WriteLine("Starting boot status retrieval test...");
string sn = FX3.ActiveFX3.SerialNumber;
string status;
status = FX3.GetBootStatus;
Console.WriteLine(status);
Assert.False(status.Contains("Not"), "ERROR: Expected firmware to be running");
Assert.True(FX3.FX3BoardAttached, "ERROR: Expected FX3 board to be attached");
Console.WriteLine("Disconnecting FX3...");
FX3.Disconnect();
Assert.IsFalse(FX3.FX3BoardAttached, "ERROR: Expected FX3 board not to be attached");
status = FX3.GetBootStatus;
Console.WriteLine(status);
Assert.True(status.Contains("Not"), "ERROR: Expected firmware to not be running");
Console.WriteLine("Re-connecting FX3...");
FX3.WaitForBoard(5);
FX3.Connect(sn);
status = FX3.GetBootStatus;
Console.WriteLine(status);
Assert.False(status.Contains("Not"), "ERROR: Expected firmware to be running");
}
public void FirmwareLoadTest()
{
Console.WriteLine("Starting firmware load test...");
const int RESET_TRIALS = 4;
string sn = FX3.ActiveFX3.SerialNumber;
int exCount = 0;
for (int trial = 0; trial < RESET_TRIALS; trial++)
{
Console.WriteLine("Disconnecting FX3...");
FX3.Disconnect();
Assert.IsNull(FX3.ActiveFX3, "ERROR: Active board should be null after disconnect");
FX3.WaitForBoard(5);
Assert.AreEqual(1, FX3.AvailableFX3s.Count, "ERROR: Expected only 1 FX3 to be available...");
Console.WriteLine("Connecting to FX3...");
FX3.Connect(sn);
}
try
{
FX3.Disconnect();
exCount = 0;
FX3.Connect("Bad SN");
}
catch (Exception e)
{
Assert.True(e is FX3ProgrammingException, "ERROR: Expected FX3 programming exception to be thrown");
exCount++;
}
Assert.AreEqual(1, exCount, "ERROR: No exception throw for connecting to invalid board");
}
public void BoardInfoTest()
{
Console.WriteLine("Starting FX3 board info test...");
FX3Board startInfo = FX3.ActiveFX3;
Console.WriteLine("Board: " + startInfo.ToString());
Assert.IsFalse(startInfo.VerboseMode, "ERROR: FX3 firmware should not be in verbose mode");
Console.WriteLine("Disconnecting FX3...");
FX3.Disconnect();
Assert.IsNull(FX3.ActiveFX3, "ERROR: Expected FX3 object to be null after disconnect");
FX3.WaitForBoard(10);
Console.WriteLine("Reconnecting...");
FX3.Connect(FX3.AvailableFX3s[0]);
Console.WriteLine("Board: " + FX3.ActiveFX3.ToString());
Assert.AreEqual(startInfo.SerialNumber, FX3.ActiveFX3.SerialNumber, "ERROR: Invalid serial number");
Assert.AreEqual(startInfo.FirmwareVersionNumber, FX3.ActiveFX3.FirmwareVersionNumber, "ERROR: Invalid firmware version number");
Assert.AreEqual(startInfo.VerboseMode, FX3.ActiveFX3.VerboseMode, "ERROR: Invalid verbose mode setting");
Assert.AreEqual(FX3.GetFX3ApiInfo.VersionNumber, FX3.ActiveFX3.FirmwareVersionNumber, "ERROR: FX3 Firmware version does not match API");
Console.WriteLine("Testing board up-time setting...");
Stopwatch timer = new Stopwatch();
long startTime = FX3.ActiveFX3.Uptime;
timer.Start();
while (timer.ElapsedMilliseconds < 3000)
{
Assert.AreEqual(timer.ElapsedMilliseconds + startTime, FX3.ActiveFX3.Uptime, 50, "ERROR: Invalid FX3 Uptime");
System.Threading.Thread.Sleep(10);
}
}
public void ErrorLogCountTest()
{
Console.WriteLine("Starting error log count test...");
uint count, firstCount;
List <FX3ErrorLog> log;
firstCount = FX3.GetErrorLogCount();
for (int trial = 0; trial < 5; trial++)
{
count = FX3.GetErrorLogCount();
Console.WriteLine("Error log count: " + count.ToString());
Assert.AreEqual(firstCount, count, "ERROR: Invalid error log count");
}
if (firstCount > 1500)
{
Console.WriteLine("ERROR: Error log full. Clearing...");
FX3.ClearErrorLog();
Assert.AreEqual(0, FX3.GetErrorLogCount(), "ERROR: Error log count clear failed");
firstCount = 0;
}
log = FX3.GetErrorLog();
Assert.AreEqual(firstCount, log.Count(), "ERROR: Invalid error log size");
Console.WriteLine("Rebooting FX3...");
FX3.Disconnect();
System.Threading.Thread.Sleep(1000);
Connect();
count = FX3.GetErrorLogCount();
Console.WriteLine("Error log count: " + count.ToString());
Assert.AreEqual(firstCount, count, "ERROR: Invalid error log count");
log = FX3.GetErrorLog();
Assert.AreEqual(firstCount, log.Count(), "ERROR: Invalid error log size");
}
public void BoardDetectionTest()
{
Console.WriteLine("Starting FX3 board detection test...");
string sn = FX3.ActiveFX3SerialNumber;
Assert.AreEqual(0, FX3.AvailableFX3s.Count(), "ERROR: Expected no available FX3s");
Assert.AreEqual(1, FX3.BusyFX3s.Count(), "ERROR: Expected 1 busy FX3");
Assert.AreEqual(sn, FX3.BusyFX3s[0], "Invalid busy FX3 SN");
Console.WriteLine("Rebooting FX3...");
FX3.Disconnect();
FX3.WaitForBoard(10);
Assert.AreEqual(1, FX3.AvailableFX3s.Count(), "ERROR: Expected 1 available FX3");
Assert.AreEqual(sn, FX3.AvailableFX3s[0], "Invalid available FX3 SN");
Assert.AreEqual(0, FX3.BusyFX3s.Count(), "ERROR: Expected 0 busy FX3s");
FX3.Connect(sn);
Assert.AreEqual(0, FX3.AvailableFX3s.Count(), "ERROR: Expected no available FX3s");
Assert.AreEqual(1, FX3.BusyFX3s.Count(), "ERROR: Expected 1 busy FX3");
Assert.AreEqual(sn, FX3.BusyFX3s[0], "Invalid busy FX3 SN");
}
public void ErrorLogContentsTest()
{
Console.WriteLine("Starting error contents test...");
List <FX3ErrorLog> initialLog, log;
uint count;
count = FX3.GetErrorLogCount();
if (count > 1500)
{
Console.WriteLine("Error log count of " + count.ToString() + " exceeds log capacity. Clearing log...");
FX3.ClearErrorLog();
Assert.AreEqual(0, FX3.GetErrorLogCount(), "ERROR: Error log count clear failed");
}
initialLog = FX3.GetErrorLog();
Console.WriteLine("Initial error log count: " + initialLog.Count.ToString());
foreach (FX3ErrorLog logEntry in initialLog)
{
Console.WriteLine(logEntry.ToString());
}
for (int trial = 0; trial < 5; trial++)
{
Console.WriteLine("Reading error log...");
log = FX3.GetErrorLog();
Assert.AreEqual(initialLog.Count, log.Count, "ERROR: Invalid error log count");
for (int i = 0; i < log.Count; i++)
{
Assert.AreEqual(initialLog[i], log[i], "ERROR: Invalid log entry");
}
}
Console.WriteLine("Adding a new item to the error log...");
string version = FX3.GetFirmwareVersion;
long uptime = FX3.ActiveFX3.Uptime;
GenerateErrorLog();
log = FX3.GetErrorLog();
Console.WriteLine(log[log.Count - 1].ToString());
Assert.AreEqual(initialLog.Count + 1, log.Count, "ERROR: Error log count not incremented correctly");
count = (uint)log.Count;
for (int i = 0; i < initialLog.Count; i++)
{
Assert.AreEqual(initialLog[i], log[i], "ERROR: Invalid older log entries");
}
/* Check new log entry */
Assert.AreEqual(uptime, log[log.Count - 1].OSUptime, 1000, "ERROR: Invalid error log uptime");
/*Check boot time stamp */
uint expectedTimestamp = (uint)((DateTime.UtcNow.Subtract(new DateTime(1970, 1, 1))).TotalSeconds - (uptime / 1000));
Assert.AreEqual(log[log.Count - 1].BootTimeStamp, expectedTimestamp, 120, "ERROR: Invalid boot time stamp");
/* Check file (should have originated in HelperFunctions (10)) */
Assert.AreEqual(10, log[log.Count - 1].FileIdentifier, "ERROR: Invalid file identifier. Expected error to have originated in HelperFunctions.c");
initialLog = FX3.GetErrorLog();
Assert.AreEqual(count, log.Count, "ERROR: Invalid log count");
/* Reboot FX3 and check contents */
Console.WriteLine("Rebooting FX3...");
FX3.Disconnect();
Connect();
for (int trial = 0; trial < 5; trial++)
{
Console.WriteLine("Reading error log...");
log = FX3.GetErrorLog();
Assert.AreEqual(initialLog.Count, log.Count, "ERROR: Invalid error log count");
for (int i = 0; i < log.Count; i++)
{
Assert.AreEqual(initialLog[i], log[i], "ERROR: Invalid log entry");
}
}
}
public void ErrorLogRobustnessTest()
{
Console.WriteLine("Starting error log robustness test...");
List <FX3ErrorLog> initialLog, log;
I2CPreamble preRead = new I2CPreamble();
preRead.DeviceAddress = 0xA0;
preRead.PreambleData.Add(0);
preRead.PreambleData.Add(0);
preRead.PreambleData.Add(0xA1);
preRead.StartMask = 4;
I2CPreamble preWrite = new I2CPreamble();
preWrite.DeviceAddress = 0;
preWrite.PreambleData.Add(0);
preWrite.StartMask = 0;
Console.WriteLine("Rebooting FX3...");
FX3.Disconnect();
System.Threading.Thread.Sleep(500);
Connect();
Console.WriteLine("Getting initial error log...");
initialLog = FX3.GetErrorLog();
foreach (FX3ErrorLog entry in initialLog)
{
Console.WriteLine(entry.ToString());
}
Console.WriteLine("Starting I2C Read...");
try
{
FX3.I2CReadBytes(preRead, 32, 1000);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
Console.WriteLine("Getting error log...");
log = FX3.GetErrorLog();
CheckLogEquality(initialLog, log, false);
Console.WriteLine("Starting invalid I2C write...");
try
{
FX3.I2CWriteBytes(preWrite, new byte[] { 1, 2, 3, 4 }, 1000);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
Console.WriteLine("Getting error log...");
log = FX3.GetErrorLog();
CheckLogEquality(initialLog, log, true);
initialLog.Clear();
foreach (FX3ErrorLog entry in log)
{
initialLog.Add(entry);
}
Console.WriteLine("Starting I2C stream...");
FX3.StartI2CStream(preRead, 64, 10);
System.Threading.Thread.Sleep(2000);
Console.WriteLine("Getting error log...");
log = FX3.GetErrorLog();
CheckLogEquality(initialLog, log, false);
Console.WriteLine("Rebooting FX3...");
FX3.Disconnect();
System.Threading.Thread.Sleep(500);
Connect();
Console.WriteLine("Getting error log...");
log = FX3.GetErrorLog();
CheckLogEquality(initialLog, log, false);
Console.WriteLine("Starting I2C Read...");
try
{
FX3.I2CReadBytes(preRead, 32, 1000);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
Console.WriteLine("Generating new error log...");
GenerateErrorLog();
Console.WriteLine("Getting error log...");
log = FX3.GetErrorLog();
Assert.AreEqual(initialLog.Count + 1, log.Count, "ERROR: Invalid log count");
CheckLogEquality(initialLog, log, true);
}
