private static bool?RunOneTest(TestCase test)
{
if (!File.Exists(test.InputFile) || !File.Exists(test.OutputFile))
{
Console.WriteLine("skipping (expected outcome not recorded).");
return(null);
}
else
{
try
{
using (Stream zcode = test.GetZCode())
{
ReplayIO io = new ReplayIO(test.InputFile);
ZMachine zm = new ZMachine(zcode, io);
zm.PredictableRandom = true;
zm.ReadingCommandsFromFile = true;
string output = RunAndCollectOutput(zm, io);
string expectedOutput = File.ReadAllText(test.OutputFile);
if (OutputDiffers(expectedOutput, output))
{
Console.WriteLine("failed!");
File.WriteAllText(test.FailureFile, output);
return(false);
}
else
{
Console.WriteLine("passed.");
return(true);
}
}
}
finally
{
test.CleanUp();
}
}
}
private static bool? RunOneTest(TestCase test)
{
if (!File.Exists(test.InputFile) || !File.Exists(test.OutputFile))
{
Console.WriteLine("skipping (expected outcome not recorded).");
return null;
}
else
{
try
{
using (Stream zcode = test.GetZCode())
{
ReplayIO io = new ReplayIO(test.InputFile);
ZMachine zm = new ZMachine(zcode, io);
zm.PredictableRandom = true;
zm.ReadingCommandsFromFile = true;
string output = RunAndCollectOutput(zm, io);
string expectedOutput = File.ReadAllText(test.OutputFile);
if (OutputDiffers(expectedOutput, output))
{
Console.WriteLine("failed!");
File.WriteAllText(test.FailureFile, output);
return false;
}
else
{
Console.WriteLine("passed.");
return true;
}
}
}
finally
{
test.CleanUp();
}
}
}
private static void RunAllTests()
{
List<string> names = new List<string>(testCases.Keys);
names.Sort();
if (names.Count == 0)
{
Console.WriteLine("No tests to run.");
}
else
{
int failures = 0;
foreach (string name in names)
{
TestCase test = testCases[name];
Console.Write("{0} - ", name);
if (!File.Exists(test.InputFile) || !File.Exists(test.OutputFile))
{
Console.WriteLine("skipping (expected outcome not recorded).");
}
else
{
try
{
using (Stream zcode = test.GetZCode())
{
ReplayIO io = new ReplayIO(test.InputFile);
ZMachine zm = new ZMachine(zcode, io);
zm.PredictableRandom = true;
zm.ReadingCommandsFromFile = true;
string output = RunAndCollectOutput(zm, io);
string expectedOutput = File.ReadAllText(test.OutputFile);
if (OutputDiffers(expectedOutput, output))
{
Console.WriteLine("failed!");
failures++;
File.WriteAllText(test.FailureFile, output);
}
else
{
Console.WriteLine("passed.");
}
}
}
finally
{
test.CleanUp();
}
}
}
if (failures > 0)
{
Console.WriteLine();
Console.WriteLine("{0} test{1} failed. The actual output is saved with the suffix \".failed-output.txt\".",
failures,
failures == 1 ? "" : "s");
}
}
}