public void Can_publish_a_valid_ad()
{
_classifiedAd.SetTitle(ClassifiedAddTitle.FromString("Test Ad"));
_classifiedAd.UpdateText(ClassifiedAdText.FromString("Please buy my stuff"));
_classifiedAd.UpdatePrice(Price.FromDecimal(100.10M, "EUR", new FakeCurrencyLookup()));
_classifiedAd.RequestToPublish();
Assert.Equal(ClassifiedAd.ClassifiedAdState.PendingReview, _classifiedAd.State);
}
public void Can_publish_a_valid_ad()
{
_classifiedAd.SetTitle(ClassifiedAdTitle.FromString("Test ad"));
_classifiedAd.UpdateText(ClassifiedAdText.FromString("Please buy my stuff"));
_classifiedAd.UpdatePrice(Price.FromDecimal(100.10m, "EUR", new FakeCurrencyLookup()));
_classifiedAd.AddPicture(new Uri("http://www.google.de"), new PictureSize(1000, 1000));
_classifiedAd.RequestToPublish();
Assert.Equal(ClassifiedAd.ClassifiedAdState.PendingReview, _classifiedAd.State);
}
public void test_publish_a_valid_ad_should_be_success()
{
//Given
_classifiedAd.SetTitle(ClassifiedAdTitle.FromString("covid-19 comming"));
_classifiedAd.UpdateText(ClassifiedAdText.FromString("keeping social distancing"));
_classifiedAd.UpdatePrice(Price.Create(100M, Currency.Default));
_classifiedAd.AddPicture(new Uri("http://localhost/storage/123.jpg"), new PictureSize(800, 600));
//When
_classifiedAd.RequestToPublish();
//Then
Assert.Equal(ClassifiedAdState.PendingReview, _classifiedAd.State);
}
public void Request_publishing_should_fail_when_text_is_missing()
{
var ad = new ClassifiedAd(new ClassifiedAdId(Guid.NewGuid()), new UserId(Guid.NewGuid()));
ad.SetTitle(ClassifiedAdTitle.FromTextOrHtml("Fine car!"));
ad.UpdatePrice(Price.FromDecimal(1500m, "EUR", new FakeCurrencyLookup()));
Assert.Throws <InvalidEntityStateException>(() => ad.RequestToPublish());
}
public void Request_publishing_should_fail_when_title_is_missing()
{
var ad = new ClassifiedAd(new ClassifiedAdId(Guid.NewGuid()), new UserId(Guid.NewGuid()));
ad.UpdateText(ClassifiedAdText.FromString("1981 Talbot. Mint condition, no rust"));
ad.UpdatePrice(Price.FromDecimal(1500m, "EUR", new FakeCurrencyLookup()));
Assert.Throws <InvalidEntityStateException>(() => ad.RequestToPublish());
}
public void Request_publishing_should_succeed_when_ad_is_complete()
{
var ad = new ClassifiedAd(new ClassifiedAdId(Guid.NewGuid()), new UserId(Guid.NewGuid()));
ad.AddPicture(new PictureId(Guid.NewGuid()), new PictureSize(800, 600), new Uri("http://example.com"));
ad.SetTitle(ClassifiedAdTitle.FromTextOrHtml("Fine car!"));
ad.UpdateText(ClassifiedAdText.FromString("1981 Talbot. Mint condition, no rust"));
ad.UpdatePrice(Price.FromDecimal(1500m, "EUR", new FakeCurrencyLookup()));
ad.RequestToPublish();
Assert.Equal(ClassifiedAdState.PendingReview, ad.State);
}
public async Task Handle(object command)
{
ClassifiedAd classifiedAd; switch (command)
{
case ClassifiedAds.V1.Create cmd:
if (await _store.Exists <ClassifiedAd>(cmd.Id.ToString()))
{
throw new InvalidOperationException($"Entity with id {cmd.Id} already exists");
}
classifiedAd = new ClassifiedAd(new ClassifiedAdId(cmd.Id), new UserId(cmd.OwnerId));
await _store.Save(classifiedAd); break;
case ClassifiedAds.V1.SetTitle cmd:
classifiedAd = await _store.Load <ClassifiedAd>(cmd.Id.ToString()); if (classifiedAd == null)
{
throw new InvalidOperationException($"Entity with id {cmd.Id} cannot be found");
}
classifiedAd.SetTitle(ClassifiedAdTitle.FromString(cmd.Title)); await _store.Save(classifiedAd); break;
case ClassifiedAds.V1.UpdateText cmd:
classifiedAd = await _store.Load <ClassifiedAd>(cmd.Id.ToString()); if (classifiedAd == null)
{
throw new InvalidOperationException($"Entity with id {cmd.Id} cannot be found");
}
classifiedAd.UpdateText(ClassifiedAdText.FromString(cmd.Text)); await _store.Save(classifiedAd); break;
case ClassifiedAds.V1.UpdatePrice cmd:
classifiedAd = await _store.Load <ClassifiedAd>(cmd.Id.ToString()); if (classifiedAd == null)
{
throw new InvalidOperationException($"Entity with id {cmd.Id} cannot be found");
}
classifiedAd.UpdatePrice(Price.FromDecimal(cmd.Price, cmd.Currency, _currencyLookup)); await _store.Save(classifiedAd); break;
case ClassifiedAds.V1.RequestToPublish cmd:
classifiedAd = await _store.Load <ClassifiedAd>(cmd.Id.ToString()); if (classifiedAd == null)
{
throw new InvalidOperationException($"Entity with id {cmd.Id} cannot be found");
}
classifiedAd.RequestToPublish(); await _store.Save(classifiedAd); break;
default: throw new InvalidOperationException($"Command type {command.GetType().FullName} is unknown");
}
}