private static void DoTest(IFormatter formatter, ISurrogateSelector surrogate, object obj, bool throwError, bool forWriting, bool forReading)
{
Console.Write($"{obj} by {formatter.GetType().Name}: ");
formatter.SurrogateSelector = forWriting ? surrogate : null;
TestExecutionContext.IsolatedContext context = throwError ? null : new TestExecutionContext.IsolatedContext();
try
{
using (var ms = new MemoryStream())
{
try
{
formatter.Serialize(ms, obj);
}
catch (Exception e)
{
Console.WriteLine($"Serialization failed: {e}");
if (throwError)
throw;
return;
}
Console.WriteLine($"{ms.Length} bytes.");
if (dumpSerContent)
#pragma warning disable 162
Console.WriteLine(ms.ToArray().ToRawString());
#pragma warning restore 162
formatter.SurrogateSelector = forReading ? surrogate : null;
ms.Position = 0L;
try
{
object result = formatter.Deserialize(ms);
AssertDeepEquals(obj, result);
}
catch (Exception e)
{
Console.WriteLine($"Deserialization failed: {e}");
if (throwError)
throw;
}
}
}
finally
{
context?.Dispose();
}
}
protected static void RunMultipleTimes(Action action, int retryCount, TimeSpan standOff)
{
var isolatedContext = new TestExecutionContext.IsolatedContext();
try
{
Policy.Handle <AssertionException>().WaitAndRetry(retryCount, i => standOff, (ex, ts, rc, c) =>
{
isolatedContext.Dispose();
isolatedContext = new TestExecutionContext.IsolatedContext();
Console.WriteLine($" Assert failed: {ex.Message}\r\n Retrying assert after delay of {standOff.TotalSeconds}s...\r\n");
Task.Delay(standOff).GetAwaiter().GetResult();
}).Execute(action);
}
finally
{
isolatedContext.Dispose();
}
}
