private void ProgressViewModelTestRun(ProgressViewModel pvm)
{
Assert.AreEqual("Some task...", pvm.ProgressText);
//Test basic thread operation
int count = 0;
pvm.ActionWork = (p) => { Thread.Sleep(1000); count = 100; };
pvm.ExecuteCommand.Execute(null);
Assert.AreNotEqual(100, count);
pvm.Wait();
Assert.AreEqual(100, count);
//Test action on completion
count = 0;
pvm.ActionWork = (p) => { Thread.Sleep(1000); };
pvm.ActionComplete = () => { count = 100; };
pvm.ExecuteCommand.Execute(null);
Assert.AreNotEqual(100, count);
pvm.Wait();
Assert.AreEqual(100, count);
//Test progress = this should fail
pvm.ReportsProgress = false;
bool exceptionHappend = false;
pvm.ActionWork = (p) =>
{
try {
p.ReportProgress(5);
}
catch { exceptionHappend = true; }
};
pvm.ExecuteCommand.Execute(null);
pvm.Wait();
Assert.IsTrue(exceptionHappend);
//Test progress
pvm.ReportsProgress = true;
pvm.ActionWork = (p) => {
p.ReportProgress(50);
Thread.Sleep(1000);
};
int progress = 0;
pvm.ActionProgressUpdate = (x) =>
{
progress = x;
};
pvm.ExecuteCommand.Execute(null);
Assert.AreNotEqual(50, progress);
pvm.Wait();
Assert.AreEqual(50, progress);
}