public void Should_return_null()
{
var sut = new StoreLinksInMemory();
var result = sut.WithId("unknown-link-id");
result.Should().BeNull();
}
public void Should_return_the_link_with_the_specified_id()
{
var sut = new StoreLinksInMemory();
var result = sut.WithId("known-link-id");
result?.Id.Should().Be("known-link-id");
}
public void Should_return_the_href_of_the_specified_link()
{
var sut = new StoreLinksInMemory();
var result = sut.WithId("known-link-id");
result?.Href.Should().Be("http://example.com");
}
public void Should_save_a_link_with_the_specified_id()
{
var sut = new StoreLinksInMemory();
sut.WithIdAndUrl("id", new Uri("http://example.com"));
sut.WithId("id").Should().NotBeNull();
}
internal static IServiceCollection AddLinkInMemoryStore(
this IServiceCollection container)
{
var memoryStore = new StoreLinksInMemory();
return(container
.AddSingleton <ISaveLinks>(memoryStore)
.AddSingleton <IRetrieveLinks>(memoryStore));
}
public void Should_save_a_link_with_the_specified_url()
{
var sut = new StoreLinksInMemory();
var url = new Uri("http://example.com");
sut.WithIdAndUrl("id", url);
sut.WithId("id")?.Href.Should().Be(url);
}
public void Should_replace_the_url_for_the_link_with_specified_id()
{
var sut = new StoreLinksInMemory();
sut.WithIdAndUrl("id", new Uri("http://existing.com"));
var newUrl = new Uri("http://example.com");
sut.WithIdAndUrl("id", newUrl);
sut.WithId("id")?.Href.Should().Be(newUrl);
}
