static void PlayCafeBabeGame(FileInfo outputFile, TimeSpan gameMaxTime)
{
Result result;
string bufferContents;
using IBufferBasedOutputHelper outputHelper = OrderedThreadSafeTestOutputHelper.CreateInstance();
{
using IDeadBeefCafeGame game =
GameFactory.CreateDeadBeefCafeGame(outputHelper, 3, CafeBabeGame_GameEnded);
Console.WriteLine("Concrete type of CafeBabe Game: [" + game.GetType().Name + "].");
Result?temp = WaitForGameEndOrTimeout(gameMaxTime);
result = temp ?? default;
}
try
{
bufferContents = outputHelper.GetCurrentTextAndClearBuffer(TimeSpan.FromSeconds(2));
}
catch (TimeoutException ex)
{
Console.Error.WriteLine(ex.ToString());
string moreToSay =
"Unable to retrieve logs from the output helper " +
"because of timeout. No results file can be written.";
Console.Error.WriteLine(moreToSay);
bufferContents = string.Empty;
}
catch (Exception ex)
{
Console.Error.WriteLine(ex.ToString());
string moreToSay = "Unable to retrieve logs from the output helper " +
"because of unexpected exception. No results file can be written.";
Console.Error.WriteLine(moreToSay);
bufferContents = string.Empty;
}
if (result == default)
{
Console.Error.WriteLine("The cafe babe game faulted. No results can be retrieved.");
Environment.Exit(-1);
return;
}
DeadBeefCafeGameResult finalRes = result.GameResult ?? throw new InvalidOperationException();
Console.WriteLine(finalRes.Success ? "The game was successful!" : "The game FAILED.");
if (finalRes.Success)
{
bool validated = ValidateLog(bufferContents, finalRes.FinalArray);
if (validated)
{
Console.WriteLine("The results were validated.");
}
else
{
Console.Error.WriteLine("THE RESULTS COULD NOT BE VALIDATED ... POSSIBLE FLAW IN VAULTS!");
}
}
TimeSpan duration = finalRes.EndedAt - finalRes.StartedAt;
Console.WriteLine("The game lasted {0:F3} milliseconds", duration.TotalMilliseconds);
if (finalRes.Cancelled)
{
Console.WriteLine("The game was cancelled.");
}
else
{
Console.WriteLine("There were {0} xes and {1} oes.", finalRes.XCount, finalRes.OCount);
Console.WriteLine(finalRes.WinningThreadIndex != null
? ("The winning reader thread was thread at index " + finalRes.WinningThreadIndex.Value + ".")
: "There was no winning thread.");
}
Console.WriteLine("Writing final string and logs to file.");
try
{
using (var sw = outputFile.CreateText())
{
sw.WriteLine("The final array was:");
sw.WriteLine(result.ArrayText);
sw.WriteLine("END FINAL ARRAY");
if (!string.IsNullOrWhiteSpace(bufferContents))
{
sw.WriteLine();
sw.WriteLine("Log follows:");
sw.WriteLine(bufferContents);
sw.WriteLine("End LOG.");
}
else
{
sw.WriteLine();
sw.WriteLine("Log unavailable.");
}
}
Console.WriteLine("Successfully wrote to [" + outputFile.FullName + "].");
}
catch (Exception ex)
{
Console.Error.WriteLine("There was an error writing to file [" + outputFile.FullName +
"]: contents: [" + ex + "]. File not written.");
}
}
private static void PlayMultipleCafeBabeGames(int count, FileInfo failureOutputFile, TimeSpan gameTimeLimit)
{
if (count < 1)
{
throw new ArgumentOutOfRangeException(nameof(count), count, "Parameter not positive.");
}
StringBuilder allLog = new StringBuilder();
for (int i = 1; i <= count; ++i)
{
using IBufferBasedOutputHelper outputHelper = OrderedThreadSafeTestOutputHelper.CreateInstance();
{
Console.WriteLine($"Starting game {i} of {count}");
Result r;
using (GameFactory.CreateDeadBeefCafeGame(outputHelper, 3, CafeBabeGame_GameEnded))
{
r = WaitForGameEndOrTimeout(gameTimeLimit) ?? default;
if (r == default)
{
Console.Error.WriteLine(
$"FAILED: The cafe babe game# {i} of {count} faulted. No results can be retrieved.");
string bufferContents = TryGetBufferContents(TimeSpan.FromSeconds(2), outputHelper);
LogContents(i, null, bufferContents, failureOutputFile);
return;
}
bool success = r.GameResult?.Success == true;
if (success)
{
Console.WriteLine($"Game {i} of {count} finished ok.");
string buffer = outputHelper.GetCurrentTextAndClearBuffer(TimeSpan.FromSeconds(2));
if (!ValidateLog(buffer, r.GameResult.Value.FinalArray))
{
Console.Error.WriteLine("Buffer validation failed.");
CafeBabeResultStorage storage = CafeBabeResultStorage.CreateStorageObject(in r, buffer);
SerializersDeserializers.SerializeObjectToFile(storage, failureOutputFile);
Console.Error.WriteLine("Failing contents written to output file: [" + failureOutputFile + "].");
throw new InvalidOperationException("Unable to validate buffer contents.");
}
allLog.AppendLine($"Game {i} of {count} finished ok.");
}
else
{
Console.WriteLine($"FAULT Game {i} of {count} FAULTED.");
if (r.GameResult?.Cancelled == true)
{
Console.WriteLine("The game was cancelled.");
}
else
{
Console.WriteLine("There were {0} xes and {1} oes.", r.GameResult?.XCount ?? -1,
r.GameResult?.XCount ?? -1);
Console.WriteLine(r.GameResult?.WinningThreadIndex != null
? ("The winning reader thread was thread at index " +
r.GameResult?.WinningThreadIndex.Value + ".")
: "There was no winning thread.");
string outputBuffer =
TryGetBufferContents(TimeSpan.FromMilliseconds(500), outputHelper);
LogContents(i, in r, outputBuffer ?? string.Empty, failureOutputFile);
}
Environment.Exit(-1);
return;
}
}
}
void LogContents(int gameNum, in Result res, string buff, FileInfo of)
{
Console.WriteLine($"Writing data to file for failed game# {gameNum}.");
try
{
SerializersDeserializers.SerializeObjectToFile(CafeBabeResultStorage.CreateStorageObject(in res, buff), of);
Console.WriteLine("Successfully wrote to [" + of.FullName + "].");
}
catch (Exception ex)
{
Console.Error.WriteLine("There was an error writing to file [" + of.FullName +
"]: contents: [" + ex + "]. File not written.");
}
}
string TryGetBufferContents(TimeSpan timeout, IBufferBasedOutputHelper helper)
{
string ret;
try
{
ret = helper.GetCurrentTextAndClearBuffer(timeout);
}
catch (TimeoutException ex)
{
Console.Error.WriteLine(ex.ToString());
string moreToSay =
"Unable to retrieve logs from the output helper " +
"because of timeout. No results file can be written.";
Console.Error.WriteLine(moreToSay);
ret = string.Empty;
}
catch (Exception ex)
{
Console.Error.WriteLine(ex.ToString());
string moreToSay = "Unable to retrieve logs from the output helper " +
"because of unexpected exception. No results file can be written.";
Console.Error.WriteLine(moreToSay);
ret = string.Empty;
}
return(ret);
}
}
}
private static void PlayMultipleClortonGames(int count, FileInfo outputFile)
{
if (count < 1)
{
throw new ArgumentOutOfRangeException(nameof(count), count, "Parameter not positive.");
}
string failingBufferContents = string.Empty;
VaultType oddVaultType = TheRng.Next(0, 2) == 0 ? VaultType.Basic : VaultType.Custom;
VaultType evenVaultType = oddVaultType == VaultType.Basic ? VaultType.Custom : VaultType.Basic;
for (int i = 1; i <= count; ++i)
{
using IBufferBasedOutputHelper outputHelper = OrderedThreadSafeTestOutputHelper.CreateInstance();
{
Console.WriteLine($"Starting game {i} of {count}");
ClortonGameResult?result;
var factory = GetGameFactory(i, evenVaultType);
using (IClortonGame game = factory.CreateClortonGame(outputHelper, 3, ClortonGame_GameEnded))
{
Console.WriteLine("Concrete type of clorton game: [" + game.GetType().Name + "].");
result = WaitForGameEndOrTimeout(TimeSpan.FromSeconds(3));
if (result == null)
{
Console.Error.WriteLine(
$"FAILED: The clorton game# {i} of {count} faulted. No results can be retrieved.");
string bufferContents = TryGetBufferContents(TimeSpan.FromSeconds(2), outputHelper);
LogContents(i, null, bufferContents, outputFile);
return;
}
ClortonGameResult finalRes = result.Value;
bool success = finalRes.Success && ValidateFinalResult(in finalRes);
if (success)
{
Console.WriteLine($"Game {i} of {count} finished ok.");
}
else
{
Console.WriteLine($"FAULT Game {i} of {count} FAULTED.");
if (finalRes.Cancelled)
{
Console.WriteLine("The game was cancelled.");
}
else
{
Console.WriteLine("There were {0} xes and {1} oes.", finalRes.XCount,
finalRes.OCount);
Console.WriteLine(finalRes.WinningThreadIndex != null
? ("The winning reader thread was thread at index " +
finalRes.WinningThreadIndex.Value + ".")
: "There was no winning thread.");
}
Environment.Exit(-1);
return;
}
}
}
}
void LogContents(int gameNum, in ClortonGameResult?res, string buff, FileInfo of)
{
Console.WriteLine($"Writing final string and logs to file for failed game# {gameNum}.");
try
{
using (var sw = of.CreateText())
{
sw.WriteLine("The final string was:");
sw.WriteLine(res?.FinalString ?? string.Empty);
sw.WriteLine("END FINAL STRING");
if (!string.IsNullOrWhiteSpace(buff))
{
sw.WriteLine();
sw.WriteLine("Log follows:");
sw.WriteLine(buff);
sw.WriteLine("End LOG.");
}
else
{
sw.WriteLine();
sw.WriteLine("Log unavailable.");
}
}
Console.WriteLine("Successfully wrote to [" + outputFile.FullName + "].");
}
catch (Exception ex)
{
Console.Error.WriteLine("There was an error writing to file [" + outputFile.FullName +
"]: contents: [" + ex + "]. File not written.");
}
}
string TryGetBufferContents(TimeSpan timeout, IBufferBasedOutputHelper helper)
{
string ret;
try
{
ret = helper.GetCurrentTextAndClearBuffer(timeout);
}
catch (TimeoutException ex)
{
Console.Error.WriteLine(ex.ToString());
string moreToSay =
"Unable to retrieve logs from the output helper " +
"because of timeout. No results file can be written.";
Console.Error.WriteLine(moreToSay);
ret = string.Empty;
}
catch (Exception ex)
{
Console.Error.WriteLine(ex.ToString());
string moreToSay = "Unable to retrieve logs from the output helper " +
"because of unexpected exception. No results file can be written.";
Console.Error.WriteLine(moreToSay);
ret = string.Empty;
}
return(ret);
}