public void ExceptionPropertyTest()
{
IClrThread thread = Thread.Current.ClrThread;
Assert.False(thread.IsFinalizerThread);
ClrException exception = Variable.CastAs <ClrException>(thread.LastThrownException);
Assert.NotNull(exception);
Assert.Equal("IOE Message", exception.Message);
Assert.Equal("System.InvalidOperationException", exception.GetCodeType().Name);
Assert.NotNull(exception.InnerException);
Assert.Equal("FNF Message", exception.InnerException.Message);
Assert.Equal("System.IO.FileNotFoundException", exception.InnerException.GetCodeType().Name);
CodeFunction[] stackTrace = exception.StackTrace;
Assert.Equal(4, stackTrace.Length);
Assert.Equal("Program.Inner()", stackTrace[0].FunctionNameWithoutModule);
Assert.Equal("Program.Middle()", stackTrace[1].FunctionNameWithoutModule);
Assert.Equal("Program.Outer()", stackTrace[2].FunctionNameWithoutModule);
Assert.Equal("Program.Main(System.String[])", stackTrace[3].FunctionNameWithoutModule);
Assert.Equal((uint)11, stackTrace[3].SourceFileLine);
Assert.Equal("nestedexception.cs", Path.GetFileName(stackTrace[3].SourceFileName).ToLowerInvariant());
Assert.Equal(0x80131509, (uint)exception.HResult);
Assert.Null(exception.HelpLink);
Assert.Null(exception.Source);
Assert.Null(exception.StackTraceString);
try
{
IDictionary data = exception.Data;
throw new Exception("This should never happen");
}
catch (NotImplementedException)
{
}
}
public void CodeCoverageTest()
{
DataReader dataReader = new DataReader(Process.Current);
Thread thread = Thread.Current;
int contextLength = thread.ThreadContext.Bytes.Length;
Microsoft.Diagnostics.Runtime.VirtualQueryData vq;
Assert.False(dataReader.CanReadAsync);
Assert.NotEmpty(dataReader.EnumerateAllThreads());
Assert.True(dataReader.GetThreadContext(thread.SystemId, 0, (uint)contextLength, new byte[contextLength]));
Assert.Equal(thread.TebAddress, dataReader.GetThreadTeb(thread.SystemId));
Assert.Equal((uint)0, dataReader.ReadDwordUnsafe(0));
Assert.Equal((ulong)0, dataReader.ReadPointerUnsafe(0));
Assert.False(dataReader.VirtualQuery(0, out vq));
Debugger.DontUseDumpReader = true;
ClrException exception = Variable.CastAs<ClrException>(thread.ClrThread.LastThrownException);
Assert.Equal("IOE Message", exception.Message);
Debugger.DontUseDumpReader = false;
dataReader.Flush();
dataReader.Close();
}
