public async Task <IRelationshipObject> Deserialize(JsonReader reader, string currentPath)
{
if (reader.TokenType != JsonToken.StartObject)
{
throw new DeserializationException("Invalid relationship object", "Expected an object, but found " + reader.TokenType, currentPath);
}
IResourceLinkage linkage = null;
IMetadata metadata = null;
while (reader.Read())
{
if (reader.TokenType == JsonToken.EndObject)
{
break;
}
var propertyName = (string)reader.Value;
reader.Read();
switch (propertyName)
{
case LinkageKeyName:
linkage = await ResourceLinkageFormatter.Deserialize(reader, currentPath + "/" + LinkageKeyName);
break;
case MetaKeyName:
metadata = await MetadataFormatter.Deserialize(reader, currentPath + "/" + MetaKeyName);
break;
}
}
return(new RelationshipObject(linkage, metadata));
}
/// <summary>
/// Serializes the relationship object's linkage.
/// </summary>
protected virtual void SerializeLinkage(IRelationshipObject relationshipObject, JsonWriter writer)
{
if (relationshipObject.Linkage != null)
{
writer.WritePropertyName(LinkageKeyName);
ResourceLinkageFormatter.Serialize(relationshipObject.Linkage, writer);
}
}
public async Task Serialize_null_toOne_linkage()
{
var linkageObject = new Mock<IResourceLinkage>(MockBehavior.Strict);
linkageObject.Setup(l => l.IsToMany).Returns(false);
linkageObject.Setup(l => l.Identifiers).Returns(new IResourceIdentifier[] { });
var formatter = new ResourceLinkageFormatter();
await AssertSerializeOutput(formatter, linkageObject.Object, "Json/Fixtures/ResourceLinkageFormatter/Serialize_null_toOne_linkage.json");
}
public async Task Serialize_present_toMany_linkage()
{
var linkageObject = new Mock<IResourceLinkage>(MockBehavior.Strict);
linkageObject.Setup(l => l.IsToMany).Returns(true);
linkageObject.Setup(l => l.Identifiers)
.Returns(new IResourceIdentifier[] { new ResourceIdentifier("countries", "11000"), new ResourceIdentifier("cities", "4100") });
var formatter = new ResourceLinkageFormatter();
await AssertSerializeOutput(formatter, linkageObject.Object, "Json/Fixtures/ResourceLinkageFormatter/Serialize_present_toMany_linkage.json");
}
public void Deserialize_null_to_one_linkage()
{
// Arrange
// Act
var formatter = new ResourceLinkageFormatter();
var linkage =
GetDeserializedOutput<IResourceLinkageFormatter, IResourceLinkage>(formatter,
"Json/Fixtures/ResourceLinkageFormatter/Deserialize_null_to_one_linkage.json").Result;
// Assert
linkage.IsToMany.Should().BeFalse();
linkage.Identifiers.Length.Should().Be(0);
}
public void Deserialize_to_many_linkage()
{
// Arrange
// Act
var formatter = new ResourceLinkageFormatter();
var linkage =
GetDeserializedOutput<IResourceLinkageFormatter, IResourceLinkage>(formatter,
"Json/Fixtures/ResourceLinkageFormatter/Deserialize_to_many_linkage.json").Result;
// Assert
linkage.IsToMany.Should().BeTrue();
linkage.Identifiers[0].Type.Should().Be("posts");
linkage.Identifiers[0].Id.Should().Be("12");
linkage.Identifiers[1].Type.Should().Be("comments");
linkage.Identifiers[1].Id.Should().Be("9510");
}
public void Deserialize_fails_on_integer()
{
// Arrange
// Act
var formatter = new ResourceLinkageFormatter();
Func<Task> action = () => GetDeserializedOutput<IResourceLinkageFormatter, IResourceLinkage>(formatter,
"Json/Fixtures/ResourceLinkageFormatter/Deserialize_fails_on_integer.json");
// Assert
action.ShouldThrow<DeserializationException>().WithMessage("Expected an array, object, or null for linkage, but got Integer");
}
