public void LastResult_BeforeExternalWork_IsFalse()
{
using (var sut = new AbortableWorker(() => true))
{
sut.Start();
Assert.False(sut.LastRunResult);
}
}
public void Abort_WithTimeout_AbortsWithoutException()
{
using (var sut = new AbortableWorker(() => { Thread.Sleep(60000); return true; }))
{
sut.Start();
sut.ResumeWork();
sut.Abort(400);
sut.ThreadInstance.Join();
Assert.True(sut.Aborted);
}
}
public RuningTestForm(List <Test> tests)
{
InitializeComponent();
this.tests = tests;
worker = new AbortableWorker();
worker.DoWork += DoWork;
worker.ProgressChanged += ProgressChanged;
worker.RunWorkerCompleted += WorkerCompleted;
worker.WorkerReportsProgress = true;
worker.WorkerSupportsCancellation = true;
worker.RunWorkerAsync();
}
/// <summary>
/// Form closing event
/// </summary>
private void MainForm_FormClosing(object sender, FormClosingEventArgs e)
{
//If any workers are running, display a prompt
AbortableWorker worker = this.wokers.Find(w => w.IsBusy);
if (worker != null)
{
//Display prompt
DialogResult prompt = MessageBox.Show(this, "The simulation is still running in the background, are you sure you want to close the form now?",
"Simulation running!", MessageBoxButtons.YesNo, MessageBoxIcon.Exclamation, MessageBoxDefaultButton.Button2);
switch (prompt)
{
//If user continues to close, abort working thread
case DialogResult.Yes:
worker.Abort(); break;
//Else cancel closing event
case DialogResult.No:
e.Cancel = true; break;
}
}
}
public void LastResult_ExternalWorkReturnedFalse_IsFalse()
{
using (var sut = new AbortableWorker(() => false))
{
sut.Start();
sut.ResumeWork();
sut.WaitForWorkDone();
Assert.False(sut.LastRunResult);
}
}
public void WorkDelegate_IsNotCalledBeforeDoWork()
{
var workMock = PrepareExternalWorkMock();
using (var sut = new AbortableWorker(workMock.Object.DoWork))
{
sut.Start();
while (!sut.IsWaiting) Thread.Sleep(10);
}
workMock.Verify(x => x.DoWork(), Times.Never());
}
public void WorkDelegate_IsCalledOnceOnDoWork()
{
var workMock = PrepareExternalWorkMock();
using (var sut = new AbortableWorker(workMock.Object.DoWork))
{
sut.Start();
sut.ResumeWork();
sut.WaitForWorkDone(Timeout.Infinite);
}
workMock.Verify(x => x.DoWork(), Times.Once());
}
public void OnDoWorkFalse_Aborts()
{
var workMock = PrepareExternalWorkMock(0);
using (var sut = new AbortableWorker(workMock.Object.DoWork))
{
sut.Start();
sut.ResumeWork();
sut.WaitForWorkDone(Timeout.Infinite);
Assert.True(sut.ThreadInstance.Join(Timeout.Infinite));
}
}
