| public static SetOut ( System newOut ) : void | ||
| newOut | System | |
| Résultat | void | |
protected virtual void Dispose(bool disposing)
{
if (disposed)
{
return;
}
if (disposing)
{
SystemConsole.SetOut(originalOutput);
stringWriter?.Dispose();
}
disposed = true;
}
static MDebug()
{
Directory.CreateDirectory(Path.GetDirectoryName(LogPath));
if (File.Exists(LogPath))
{
if (File.Exists(OldLogPath))
{
File.Delete(OldLogPath); //TODO Keep it?
}
File.Move(LogPath, OldLogPath);
}
LogWriter = new StreamWriter(LogPath);
LogWriter.AutoFlush = true;
SConsole.SetOut(new CustomTextWriter(SConsole.Out, LogWriter));
Application.logMessageReceived += LogCallback;
}
public Stream Redirect(Action action)
{
var standardOut = SysConsole.Out;
Stream result = null;
//We want not to dispose writer because we need to keep the underling stream open
var writer = new StreamWriter(new MemoryStream());
SysConsole.SetOut(writer);
action?.Invoke();
writer.Flush();
result = writer.BaseStream;
SysConsole.SetOut(standardOut);
result.Position = 0;
return(result);
}
public void StandardIOComplies()
{
#region In, Out, Error
// Assert.
Assert.Same(Base.In, Facade.In);
Assert.Same(Base.Out, Facade.Out);
Assert.Same(Base.Error, Facade.Error);
#endregion
#region SetIn, SetOut, SetError
// Base/Facade
// Act.
Base.SetIn(TestIn);
Base.SetOut(TestOut);
Base.SetError(TestError);
// Assert.
Assert.Same(Base.In, Facade.In);
Assert.Same(Base.Out, Facade.Out);
Assert.Same(Base.Error, Facade.Error);
// Teardown.
Base.SetIn(BaseIn);
Base.SetOut(BaseOut);
Base.SetError(BaseError);
// Facade/Base
// Act.
Facade.SetIn(TestIn);
Facade.SetOut(TestOut);
Facade.SetError(TestError);
// Assert.
Assert.Same(Facade.In, Base.In);
Assert.Same(Facade.Out, Base.Out);
Assert.Same(Facade.Error, Base.Error);
#endregion
#region WriteLine, ReadLine, Clear
// Base/Facade
// Act.
Base.WriteLine("Hello, world!");
// Assert.
TestStream.Position = 0;
Assert.Equal("Hello, world!", Facade.ReadLine());
// Act.
Base.Clear();
// Assert.
Assert.Equal(string.Empty, Facade.ReadLine());
// Facade/Base
// Act.
Facade.WriteLine("Hello, world!");
// Assert.
TestStream.Position = 0;
Assert.Equal("Hello, world!", Base.ReadLine());
// Act.
Facade.Clear();
// Assert.
Assert.Equal(string.Empty, Base.ReadLine());
#endregion
#region Teardown
// Act.
Base.SetIn(BaseIn);
Base.SetOut(BaseOut);
Base.SetError(BaseError);
// Assert.
Assert.Same(BaseIn, Facade.In);
Assert.Same(BaseOut, Facade.Out);
Assert.Same(BaseError, Facade.Error);
#endregion
}
/// <summary>
/// Creates a new instance of <see cref="ConsoleOutput"/>.
/// </summary>
public ConsoleOutput()
{
originalOutput = SystemConsole.Out;
stringWriter = new StringWriter();
SystemConsole.SetOut(stringWriter);
}
