public void NotifyProgress_DelegateSet_CallProgressChanged()
{
// Setup
const string expectedDescription = "B";
const int expectedStep = 1;
const int expectedNumberOfSteps = 3;
var importTarget = new object();
var simpleImporter = new SimpleFileImporter <object>(importTarget);
var progressChangedCallCount = 0;
simpleImporter.SetProgressChanged((description, step, steps) =>
{
Assert.AreEqual(expectedDescription, description);
Assert.AreEqual(expectedStep, step);
Assert.AreEqual(expectedNumberOfSteps, steps);
progressChangedCallCount++;
});
// Call
simpleImporter.TestNotifyProgress(expectedDescription, expectedStep, expectedNumberOfSteps);
// Assert
Assert.AreEqual(1, progressChangedCallCount);
}
public void NotifyProgress_NoDelegateSet_DoNothing()
{
// Setup
var importTarget = new object();
var simpleImporter = new SimpleFileImporter <object>(importTarget);
simpleImporter.SetProgressChanged(null);
// Call
TestDelegate call = () => simpleImporter.TestNotifyProgress("A", 1, 2);
// Assert
Assert.DoesNotThrow(call);
}
public void Import_CancelGivesUnsuccessfulImport_CallsLogImportCanceledMessage()
{
// Setup
var importTarget = new object();
var simpleImporter = new SimpleFileImporter <object>(importTarget)
{
ImportSuccessful = false
};
simpleImporter.SetProgressChanged((description, step, steps) => simpleImporter.Cancel());
// Call
simpleImporter.Import();
// Assert
Assert.IsTrue(simpleImporter.LogCanceledMessageCalled);
}
public void Import_CancelGivesSuccessfulImport_LogsMessage()
{
// Setup
var importTarget = new object();
var simpleImporter = new SimpleFileImporter <object>(importTarget)
{
ImportSuccessful = true
};
simpleImporter.SetProgressChanged((description, step, steps) => simpleImporter.Cancel());
// Call
Action call = () => simpleImporter.Import();
// Assert
TestHelper.AssertLogMessageWithLevelIsGenerated(call, new Tuple <string, LogLevelConstant>(
"Huidige actie was niet meer te annuleren en is daarom voortgezet.",
LogLevelConstant.Warn));
}