public Task<IResourceLinkage> Deserialize(JsonReader reader, string currentPath)
{
IResourceLinkage linkage;
if (reader.TokenType == JsonToken.StartArray)
{
var array = JToken.ReadFrom(reader);
var resourceIdentifiers = array.Select(t => ReadResourceIdentifier(t, currentPath)).ToArray();
linkage = new ToManyResourceLinkage(resourceIdentifiers);
}
else if (reader.TokenType == JsonToken.StartObject)
{
var obj = JToken.ReadFrom(reader);
var resourceIdentifier = ReadResourceIdentifier(obj, currentPath);
linkage = new ToOneResourceLinkage(resourceIdentifier);
}
else if (reader.TokenType == JsonToken.Null)
{
linkage = new ToOneResourceLinkage(null);
}
else
{
throw new DeserializationException("Invalid linkage for relationship",
"Expected an array, object, or null for linkage, but got " + reader.TokenType, currentPath);
}
return Task.FromResult(linkage);
}
public void Identifiers_is_correct_for_present_identifiers()
{
var mockIdentifier1 = new Mock<IResourceIdentifier>(MockBehavior.Strict);
mockIdentifier1.Setup(i => i.Type).Returns("countries");
mockIdentifier1.Setup(i => i.Id).Returns("1000");
var mockIdentifier2 = new Mock<IResourceIdentifier>(MockBehavior.Strict);
mockIdentifier2.Setup(i => i.Type).Returns("cities");
mockIdentifier2.Setup(i => i.Id).Returns("4000");
var linkage = new ToManyResourceLinkage(new [] { mockIdentifier1.Object, mockIdentifier2.Object });
linkage.Identifiers.Length.Should().Be(2);
linkage.Identifiers[0].Type.Should().Be("countries");
linkage.Identifiers[0].Id.Should().Be("1000");
linkage.Identifiers[1].Type.Should().Be("cities");
linkage.Identifiers[1].Id.Should().Be("4000");
}
public void Returns_corrent_LinkageToken_for_empty_identifiers()
{
var linkage = new ToManyResourceLinkage(new IResourceIdentifier[] { });
linkage.Identifiers.Length.Should().Be(0);
}
public void Returns_corrent_LinkageToken_for_null_identifiers()
{
var linkage = new ToManyResourceLinkage(null);
linkage.Identifiers.Length.Should().Be(0);
}