public void ShouldOnlyAddTheDeclarationIfTheRangeIsValid()
{
IDeclarationQueue <MyClass> declarationQueue = Substitute.For <IDeclarationQueue <MyClass> >();
RangeDeclaration <MyClass> rangeDeclaration = new RangeDeclaration <MyClass>(listBuilderImpl, null, 0, 9);
listBuilderImpl.BuilderSettings.Returns(new BuilderSettings());
listBuilderImpl.CreateObjectBuilder().Returns((IObjectBuilder <MyClass>)null);
declarationQueue.GetLastItem().Returns(rangeDeclaration);
listBuilderImpl.Declarations.Returns(declarationQueue);
listBuilderImpl.AddDeclaration(Arg.Any <RangeDeclaration <MyClass> >()).Throws(new BuilderException(""));
Assert.Throws <BuilderException>(
() => ListBuilderExtensions.TheNext(listBuilderImpl, 30)
);
}
public void ShouldBeAbleToUseThePrevious()
{
IDeclarationQueue <MyClass> declarationQueue = Substitute.For <IDeclarationQueue <MyClass> >();
RangeDeclaration <MyClass> rangeDeclaration = new RangeDeclaration <MyClass>(listBuilderImpl, null, 10, 19);
listBuilderImpl.BuilderSettings.Returns(new BuilderSettings());
listBuilderImpl.CreateObjectBuilder().Returns((IObjectBuilder <MyClass>)null);
declarationQueue.GetLastItem().Returns(rangeDeclaration);
listBuilderImpl.Declarations.Returns(declarationQueue);
listBuilderImpl.AddDeclaration(Arg.Any <RangeDeclaration <MyClass> >()).Returns((IDeclaration <MyClass>)null);
listBuilderImpl.BuilderSettings.Returns(new BuilderSettings());
var thePreviousDeclaration = (RangeDeclaration <MyClass>)ListBuilderExtensions.ThePrevious(listBuilderImpl, 10);
Assert.That(thePreviousDeclaration.Start, Is.EqualTo(0));
Assert.That(thePreviousDeclaration.End, Is.EqualTo(9));
}
public void TheNextShouldReturnRangeDeclaration()
{
IDeclarationQueue <MyClass> declarationQueue = Substitute.For <IDeclarationQueue <MyClass> >();
RangeDeclaration <MyClass> rangeDeclaration = new RangeDeclaration <MyClass>(listBuilderImpl, null, 0, 9);
listBuilderImpl.BuilderSettings.Returns(new BuilderSettings());
listBuilderImpl.CreateObjectBuilder().Returns((IObjectBuilder <MyClass>)null);
declarationQueue.GetLastItem().Returns(rangeDeclaration);
listBuilderImpl.Declarations.Returns(declarationQueue);
listBuilderImpl.AddDeclaration(Arg.Any <RangeDeclaration <MyClass> >()).Returns((IDeclaration <MyClass>)null);
listBuilderImpl.BuilderSettings.Returns(new BuilderSettings());
var andTheNextDeclaration = (RangeDeclaration <MyClass>)ListBuilderExtensions.TheNext(listBuilderImpl, 10);
andTheNextDeclaration.Start.ShouldBe(10);
andTheNextDeclaration.End.ShouldBe(19);
}
public void ShouldOnlyAddTheDeclarationIfTheRangeIsValid()
{
IDeclarationQueue <MyClass> declarationQueue = mocks.StrictMock <IDeclarationQueue <MyClass> >();
RangeDeclaration <MyClass> rangeDeclaration = new RangeDeclaration <MyClass>(listBuilderImpl, null, 0, 9);
using (mocks.Record())
{
listBuilderImpl.Expect(x => x.CreateObjectBuilder()).Return(null);
declarationQueue.Expect(x => x.GetLastItem()).Return(rangeDeclaration);
listBuilderImpl.Expect(x => x.Declarations).Return(declarationQueue);
listBuilderImpl.Expect(x => x.AddDeclaration(Arg <RangeDeclaration <MyClass> > .Is.TypeOf)).Throw(new BuilderException(""));
}
using (mocks.Playback())
{
Assert.Throws <BuilderException>(
() => ListBuilderExtensions.TheNext(listBuilderImpl, 30)
);
}
}
public void ShouldBeAbleToUseThePrevious()
{
IDeclarationQueue <MyClass> declarationQueue = mocks.StrictMock <IDeclarationQueue <MyClass> >();
RangeDeclaration <MyClass> rangeDeclaration = new RangeDeclaration <MyClass>(listBuilderImpl, null, 10, 19);
using (mocks.Record())
{
listBuilderImpl.Expect(x => x.CreateObjectBuilder()).Return(null);
declarationQueue.Expect(x => x.GetLastItem()).Return(rangeDeclaration);
listBuilderImpl.Expect(x => x.Declarations).Return(declarationQueue);
listBuilderImpl.Expect(x => x.AddDeclaration(Arg <RangeDeclaration <MyClass> > .Is.TypeOf)).Return(null);
}
using (mocks.Playback())
{
var thePreviousDeclaration = (RangeDeclaration <MyClass>)ListBuilderExtensions.ThePrevious(listBuilderImpl, 10);
Assert.That(thePreviousDeclaration.Start, Is.EqualTo(0));
Assert.That(thePreviousDeclaration.End, Is.EqualTo(9));
}
}
public void TheNextShouldReturnRangeDeclaration()
{
IDeclarationQueue <MyClass> declarationQueue = mocks.StrictMock <IDeclarationQueue <MyClass> >();
RangeDeclaration <MyClass> rangeDeclaration = new RangeDeclaration <MyClass>(listBuilderImpl, null, 0, 9);
using (mocks.Record())
{
listBuilderImpl.Stub(x => x.BuilderSettings).Return(new BuilderSettings());
listBuilderImpl.Expect(x => x.CreateObjectBuilder()).Return(null);
declarationQueue.Expect(x => x.GetLastItem()).Return(rangeDeclaration);
listBuilderImpl.Expect(x => x.Declarations).Return(declarationQueue);
listBuilderImpl.Expect(x => x.AddDeclaration(Arg <RangeDeclaration <MyClass> > .Is.TypeOf)).Return(null);
}
using (mocks.Playback())
{
listBuilderImpl.Stub(x => x.BuilderSettings).Return(new BuilderSettings());
var andTheNextDeclaration = (RangeDeclaration <MyClass>)ListBuilderExtensions.TheNext(listBuilderImpl, 10);
Assert.That(andTheNextDeclaration.Start, Is.EqualTo(10));
Assert.That(andTheNextDeclaration.End, Is.EqualTo(19));
}
}