private bool PerformTest(ref TestData[] testDataList)
{
bool testPassed = true;
RoverNav roverNav = new RoverNav(false);
foreach (TestData testData in testDataList)
{
CmdSet cmndSet = new CmdSet();
cmndSet.zoneMin.x = 0;
cmndSet.zoneMin.y = 0;
cmndSet.zoneMax.x = 0;
cmndSet.zoneMax.y = 0;
cmndSet.startPos.coords.x = 0;
cmndSet.startPos.coords.y = 0;
cmndSet.startPos.cardinalPt = CardinalPoint.North;
cmndSet.commands = "";
RNResult rnRes = roverNav.ParseCommandSet(testData.cmndSet, ref cmndSet);
if (rnRes.severity == Severity.Success)
{
rnRes = roverNav.ValidateCommandSet(cmndSet);
}
Position curPos = roverNav.CurrentPosition;
String outputData = String.Format("{0} {1}", roverNav.FormatPosition(curPos), rnRes.FormatResult());
String comparisonStr = "Success";
if (outputData != testData.navOutput)
{
comparisonStr = "Fail";
testPassed = false;
}
System.Console.WriteLine("..." + testData.cmndSet + "..." + comparisonStr);
}
return(testPassed);
}
/* Function: Main
* Purpose :
* Notes :
*/
static void Main(string[] args)
{
RNResult rnRes = new RNResult(Severity.Success, ModuleId.RoverNav, (int)RoverNavResult.Success);
bool displayData = true;
if (args.Length == 1)
{
if (args[0] == "Test")
{
TestRoverNav testRoverNav = new TestRoverNav();
testRoverNav.PerformAllTests();
return;
}
}
if (args.Length != 2)
{
System.Console.WriteLine("Syntax:\n\n");
System.Console.WriteLine("RoverNavSystem [intput file] [output file]\n\n");
System.Console.WriteLine(" [input file] is the input file with the following format:\n");
System.Console.WriteLine(" [xmin, ymin] [xmax, ymax] [xstart, ystart, hstart] [commands]");
System.Console.WriteLine(" where");
System.Console.WriteLine(" [xmin, ymin] is the minimum cartesian coordinate of the zone's boundary.");
System.Console.WriteLine(" [xmax, ymax] is the maximum cartesian coordinate of the zone's boundary.");
System.Console.WriteLine(" [xstart, ystart, hstart] is the starting position and heading of the rover.");
System.Console.WriteLine(" [commands] is a list of commands, directing the rover where to go.\n");
System.Console.WriteLine(" [output file] is the output file with the following format:\n");
System.Console.WriteLine(" [xpos, ypos, hpos] [moduleId, resultcode]");
System.Console.WriteLine(" where");
System.Console.WriteLine(" [xpos, ypos, hpos] is the resulting position and heading of the rover.");
System.Console.WriteLine(" [moduleId, resultcode] is the module ID and resultcode.");
System.Console.ReadKey();
return;
}
String inputFile = args[0];
String outputFile = args[1];
// Verify that the file exists.
if (!System.IO.File.Exists(inputFile))
{
System.Console.WriteLine("The file, {0}, does not exists.\n", inputFile);
return;
}
// Read the input from a file.
String inputText = "";
try
{
inputText = System.IO.File.ReadAllText(inputFile);
}
catch
{
System.Console.WriteLine("Unable to read the file, {0}.\n", inputFile);
return;
}
/* Initialize the command set structure */
CmdSet cmndSet = new CmdSet();
cmndSet.zoneMin.x = 0;
cmndSet.zoneMin.y = 0;
cmndSet.zoneMax.x = 0;
cmndSet.zoneMax.y = 0;
cmndSet.startPos.coords.x = 0;
cmndSet.startPos.coords.y = 0;
cmndSet.startPos.cardinalPt = CardinalPoint.North;
cmndSet.commands = "";
RoverNav roverNav = new RoverNav(displayData);
rnRes = roverNav.ParseCommandSet(inputText, ref cmndSet);
if (rnRes.severity == Severity.Success)
{
rnRes = roverNav.ValidateCommandSet(cmndSet);
}
if (rnRes.severity == Severity.Success)
{
System.Console.WriteLine("The command set in file, {0}, executed successfully and is ready for transmission.\n", inputFile);
}
else
{
System.Console.WriteLine("Unable to execute the command set in file, {0}.\n", inputFile);
DisplayError(rnRes);
}
// Get the current position even if the command set resulted in an error.
Position curPos = roverNav.CurrentPosition;
String dataToSend = String.Format("{0} {1}", roverNav.FormatPosition(curPos), rnRes.FormatResult());
System.IO.File.WriteAllText(outputFile, dataToSend);
if (displayData)
{
System.Console.WriteLine(dataToSend);
}
}
