public LabelResolvingTicketEditorDecorator(IEditsTicket wrappedInstance, IGetsLabels labelProvider)
{
if (labelProvider == null)
{
throw new ArgumentNullException(nameof(labelProvider));
}
if (wrappedInstance == null)
{
throw new ArgumentNullException(nameof(wrappedInstance));
}
this.wrappedInstance = wrappedInstance;
this.labelProvider = labelProvider;
}
public LabelPopulatingTicketFactoryDecorator(ICreatesTicket wrappedInstance, IGetsLabels labelProvider)
{
if (wrappedInstance == null)
{
throw new ArgumentNullException(nameof(wrappedInstance));
}
if (labelProvider == null)
{
throw new ArgumentNullException(nameof(labelProvider));
}
this.wrappedInstance = wrappedInstance;
this.labelProvider = labelProvider;
}
public ExistingAndNewLabelProvider(IGetsLabels existingLabelProvider,
IGetsLabels newLabelProvider,
IParsesLabelNames labelNameParser) : base(labelNameParser)
{
if (existingLabelProvider == null)
{
throw new ArgumentNullException(nameof(existingLabelProvider));
}
if (newLabelProvider == null)
{
throw new ArgumentNullException(nameof(newLabelProvider));
}
this.existingLabelProvider = existingLabelProvider;
this.newLabelProvider = newLabelProvider;
}
public void CreateTicket_adds_labels_from_label_provider([Frozen, CreatesATicket] ICreatesTicket wrapped,
[Frozen] IGetsLabels labelProvider,
Label labelOne,
Label labelTwo,
CreateTicketRequest request,
LabelPopulatingTicketFactoryDecorator sut)
{
// Arrange
Mock.Get(labelProvider)
.Setup(x => x.GetLabels(request.CommaSeparatedLabelNames))
.Returns(new [] { labelOne, labelTwo });
// Act
var result = sut.CreateTicket(request);
// Assert
Assert.That(result?.Labels, Contains.Item(labelOne), $"Contains {nameof(labelOne)}");
Assert.That(result?.Labels, Contains.Item(labelTwo), $"Contains {nameof(labelTwo)}");
}
public void GetLabels_returns_results_from_new_provider(IGetsLabels existingProvider,
IGetsLabels newProvider,
IParsesLabelNames nameParser,
Label newLabel)
{
// Arrange
Mock.Get(existingProvider)
.Setup(x => x.GetLabels(It.IsAny <IReadOnlyCollection <string> >()))
.Returns(new Label[0]);
Mock.Get(newProvider)
.Setup(x => x.GetLabels(It.IsAny <IReadOnlyCollection <string> >()))
.Returns(new [] { newLabel });
var sut = new ExistingAndNewLabelProvider(existingProvider, newProvider, nameParser);
// Act
var result = sut.GetLabels(new [] { newLabel.Name });
// Assert
Assert.That(result, Has.Exactly(1).SameAs(newLabel));
}
public void GetLabels_passes_name_to_new_provider_if_it_does_not_have_an_existing_label(IGetsLabels existingProvider,
IGetsLabels newProvider,
IParsesLabelNames nameParser,
string labelName)
{
// Arrange
Mock.Get(existingProvider)
.Setup(x => x.GetLabels(It.IsAny <IReadOnlyCollection <string> >()))
.Returns(new Label[0]);
Mock.Get(newProvider)
.Setup(x => x.GetLabels(It.IsAny <IReadOnlyCollection <string> >()))
.Returns(new Label[0]);
var sut = new ExistingAndNewLabelProvider(existingProvider, newProvider, nameParser);
// Act
sut.GetLabels(new [] { labelName });
// Assert
Mock.Get(newProvider)
.Verify(x => x.GetLabels(It.Is <IReadOnlyCollection <string> >(c => c.Count == 1)), Times.Once);
}
