CSharpTest.Net
OutputReceived Event
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CSharpTest.Net.Library Assembly > CSharpTest.Net.Processes Namespace > AssemblyRunner Class : OutputReceived Event

Glossary Item Box

Notifies caller of writes to the std::err or std::out

Syntax

Visual Basic (Declaration) 
Public Event OutputReceived As ProcessOutputEventHandler
C# 
public event ProcessOutputEventHandler OutputReceived

Event Data

The event handler receives an argument of type ProcessOutputEventArgs containing data related to this event. The following ProcessOutputEventArgs properties provide information specific to this event.

PropertyDescription
Data Returns the line of text written to standard out/error
Error Returns true if the line of text was written to std::error

Example

Library/Library.Test/TestAssemblyRunner.cs

C#Copy Code
using (TempDirectory dir = new TempDirectory())
using (AssemblyRunner runner = new AssemblyRunner(Exe))
{
    List<string> lines = new List<string>();
    runner.OutputReceived += delegate(Object o, ProcessOutputEventArgs e) { lines.Add(e.Data); };

    Assert.AreNotEqual(dir.TempPath, runner.WorkingDirectory);
    runner.WorkingDirectory = dir.TempPath;
    Assert.AreEqual(dir.TempPath, runner.WorkingDirectory);

    int exitCode = runner.Run();
    Assert.AreEqual(0, exitCode);
    Assert.AreEqual("WorkingDirectory = " + dir.TempPath, lines[0]);
}
VB.NETCopy Code
Using dir As New TempDirectory()
    Using runner As New AssemblyRunner(Exe)
        Dim lines As New List(Of String)()
        runner.OutputReceived += Function(o As [Object], e As ProcessOutputEventArgs) Do
            lines.Add(e.Data)
        End Function

        Assert.AreNotEqual(dir.TempPath, runner.WorkingDirectory)
        runner.WorkingDirectory = dir.TempPath
        Assert.AreEqual(dir.TempPath, runner.WorkingDirectory)

        Dim exitCode As Integer = runner.Run()
        Assert.AreEqual(0, exitCode)
        Assert.AreEqual("WorkingDirectory = " + dir.TempPath, lines(0))
    End Using
End Using

Requirements

Target Platforms: Windows XP, Windows Server 2003, Windows Vista, Windows Server 2008, Windows 7

See Also

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