public Task<IMetadata> Deserialize(JsonReader reader, string currentPath)
{
IMetadata metadata;
if (reader.TokenType == JsonToken.Null)
{
metadata = null;
}
else if (reader.TokenType == JsonToken.StartObject)
{
var obj = (JObject)JToken.ReadFrom(reader);
metadata = new BasicMetadata(obj);
}
else
{
throw new DeserializationException("", "Expected an object or null for `meta`, but got " + reader.TokenType, currentPath);
}
return Task.FromResult(metadata);
}
public Task <IMetadata> Deserialize(JsonReader reader, string currentPath)
{
IMetadata metadata;
if (reader.TokenType == JsonToken.Null)
{
metadata = null;
}
else if (reader.TokenType == JsonToken.StartObject)
{
var obj = (JObject)JToken.ReadFrom(reader);
metadata = new BasicMetadata(obj);
}
else
{
throw new DeserializationException("", "Expected an object or null for `meta`, but got " + reader.TokenType, currentPath);
}
return(Task.FromResult(metadata));
}
public void Returns_correct_document_for_resource()
{
// Arrange
var city1 = new City
{
Id = "10",
Name = "Madrid"
};
var city2 = new City
{
Id = "11",
Name = "Barcelona"
};
var city3 = new City
{
Id = "12",
Name = "Badajoz"
};
var province1 = new Province
{
Id = "506",
Name = "Badajoz",
Capital = city3
};
var province2 = new Province
{
Id = "507",
Name = "Cuenca",
Capital = null // Leaving null to test a null to-one
};
var continent = new Continent
{
Id = "1",
Name = "Europe"
};
var country = new Country
{
Id = "4",
Name = "Spain",
Continent = continent,
Provinces = new List<Province> { province1, province2 },
Cities = new List<City> { city1, city2, city3 }
};
// Country registration
var countryName =
new ResourceTypeAttribute(
new PrimitiveTypeAttributeValueConverter<string>(typeof(Country).GetProperty("Name")), null, "name");
var countryCities =
new ToManyResourceTypeRelationship(typeof(Country).GetProperty("Cities"), "cities", typeof(City), null, null);
var countryProvinces =
new ToManyResourceTypeRelationship(typeof(Country).GetProperty("Provinces"), "provinces", typeof(Province), null, null);
var countryContinent =
new ToOneResourceTypeRelationship(typeof(Country).GetProperty("Continent"), "continent", typeof(Continent), null, null);
var countryRegistration = new Mock<IResourceTypeRegistration>(MockBehavior.Strict);
countryRegistration.Setup(m => m.GetIdForResource(It.IsAny<Country>())).Returns((Country c) => country.Id);
countryRegistration.Setup(m => m.ResourceTypeName).Returns("countries");
countryRegistration.Setup(m => m.Attributes).Returns(new[] { countryName });
countryRegistration
.Setup(m => m.Relationships)
.Returns(() => new ResourceTypeRelationship[] { countryCities, countryProvinces, countryContinent });
// City registration
var cityName =
new ResourceTypeAttribute(
new PrimitiveTypeAttributeValueConverter<string>(typeof(City).GetProperty("Name")), null, "name");
var cityRegistration = new Mock<IResourceTypeRegistration>(MockBehavior.Strict);
cityRegistration.Setup(m => m.ResourceTypeName).Returns("cities");
cityRegistration.Setup(m => m.GetIdForResource(It.IsAny<City>())).Returns((City c) => c.Id);
cityRegistration.Setup(m => m.Attributes).Returns(new[] { cityName });
cityRegistration.Setup(m => m.Relationships).Returns(new ResourceTypeRelationship[] { });
// Province registration
var provinceName =
new ResourceTypeAttribute(
new PrimitiveTypeAttributeValueConverter<string>(typeof(Province).GetProperty("Name")), null, "name");
var provinceCapital = new ToOneResourceTypeRelationship(typeof(Province).GetProperty("Capital"), "capital", typeof(City), null, null);
var provinceRegistration = new Mock<IResourceTypeRegistration>(MockBehavior.Strict);
provinceRegistration.Setup(m => m.ResourceTypeName).Returns("provinces");
provinceRegistration.Setup(m => m.GetIdForResource(It.IsAny<Province>())).Returns((Province c) => c.Id);
provinceRegistration.Setup(m => m.Attributes).Returns(new[] { provinceName });
provinceRegistration
.Setup(m => m.Relationships)
.Returns(() => new ResourceTypeRelationship[] { provinceCapital });
// Continent registration
var continentName =
new ResourceTypeAttribute(
new PrimitiveTypeAttributeValueConverter<string>(typeof(Continent).GetProperty("Name")), null, "name");
var continentCountries =
new ToManyResourceTypeRelationship(typeof(Continent).GetProperty("Countries"), "countries", typeof(Country), null, null);
var continentRegistration = new Mock<IResourceTypeRegistration>(MockBehavior.Strict);
continentRegistration.Setup(m => m.ResourceTypeName).Returns("continents");
continentRegistration.Setup(m => m.GetIdForResource(It.IsAny<Continent>())).Returns((Continent c) => c.Id);
continentRegistration.Setup(m => m.Attributes).Returns(new[] { continentName });
continentRegistration
.Setup(m => m.Relationships)
.Returns(() => new ResourceTypeRelationship[] { continentCountries });
var mockRegistry = new Mock<IResourceTypeRegistry>(MockBehavior.Strict);
mockRegistry.Setup(r => r.GetRegistrationForType(typeof(Country))).Returns(countryRegistration.Object);
mockRegistry.Setup(r => r.GetRegistrationForType(typeof(City))).Returns(cityRegistration.Object);
mockRegistry.Setup(r => r.GetRegistrationForType(typeof(Province))).Returns(provinceRegistration.Object);
mockRegistry.Setup(r => r.GetRegistrationForType(typeof(Continent))).Returns(continentRegistration.Object);
var linkConventions = new DefaultLinkConventions();
var metadataObject = new JObject();
metadataObject["baz"] = "qux";
var metadata = new BasicMetadata(metadataObject);
// Act
var documentBuilder = new RegistryDrivenSingleResourceDocumentBuilder(mockRegistry.Object, linkConventions);
var document = documentBuilder.BuildDocument(country, "http://www.example.com", new[] { "provinces.capital", "continent" }, metadata);
// Assert
document.PrimaryData.Id.Should().Be("4");
document.PrimaryData.Type.Should().Be("countries");
((string) document.PrimaryData.Attributes["name"]).Should().Be("Spain");
document.PrimaryData.Relationships.Count.Should().Be(3);
var citiesRelationship = document.PrimaryData.Relationships.First();
citiesRelationship.Key.Should().Be("cities");
citiesRelationship.Value.SelfLink.Href.Should().Be("http://www.example.com/countries/4/relationships/cities");
citiesRelationship.Value.RelatedResourceLink.Href.Should().Be("http://www.example.com/countries/4/cities");
citiesRelationship.Value.Linkage.Should().BeNull();
var provincesRelationship = document.PrimaryData.Relationships.Skip(1).First();
provincesRelationship.Key.Should().Be("provinces");
provincesRelationship.Value.SelfLink.Href.Should().Be("http://www.example.com/countries/4/relationships/provinces");
provincesRelationship.Value.RelatedResourceLink.Href.Should().Be("http://www.example.com/countries/4/provinces");
provincesRelationship.Value.Linkage.IsToMany.Should().BeTrue();
provincesRelationship.Value.Linkage.Identifiers[0].Type.Should().Be("provinces");
provincesRelationship.Value.Linkage.Identifiers[0].Id.Should().Be("506");
provincesRelationship.Value.Linkage.Identifiers[1].Type.Should().Be("provinces");
provincesRelationship.Value.Linkage.Identifiers[1].Id.Should().Be("507");
var continentRelationship = document.PrimaryData.Relationships.Skip(2).First();
AssertToOneRelationship(continentRelationship, "continent",
"http://www.example.com/countries/4/relationships/continent",
"http://www.example.com/countries/4/continent",
"continents", "1");
document.RelatedData.Length.Should().Be(4); // 2 provinces, 1 city, and 1 continent
var province1RelatedData = document.RelatedData[0];
province1RelatedData.Id.Should().Be("506");
province1RelatedData.Attributes["name"].Value<string>().Should().Be("Badajoz");
province1RelatedData.Type.Should().Be("provinces");
province1RelatedData.Relationships.Count.Should().Be(1);
var province1CapitalRelationship = province1RelatedData.Relationships.First();
AssertToOneRelationship(province1CapitalRelationship, "capital",
"http://www.example.com/provinces/506/relationships/capital",
"http://www.example.com/provinces/506/capital",
"cities", "12");
var province2RelatedData = document.RelatedData[1];
province2RelatedData.Id.Should().Be("507");
province2RelatedData.Type.Should().Be("provinces");
province2RelatedData.Attributes["name"].Value<string>().Should().Be("Cuenca");
var province2CapitalRelationship = province2RelatedData.Relationships.First();
AssertEmptyToOneRelationship(province2CapitalRelationship, "capital",
"http://www.example.com/provinces/507/relationships/capital",
"http://www.example.com/provinces/507/capital");
var city3RelatedData = document.RelatedData[2];
city3RelatedData.Id.Should().Be("12");
city3RelatedData.Type.Should().Be("cities");
city3RelatedData.Attributes["name"].Value<string>().Should().Be("Badajoz");
var continentRelatedData = document.RelatedData[3];
continentRelatedData.Id.Should().Be("1");
continentRelatedData.Type.Should().Be("continents");
continentRelatedData.Attributes["name"].Value<string>().Should().Be("Europe");
continentRelatedData.Relationships.Count.Should().Be(1);
var continentCountriesRelationship = continentRelatedData.Relationships.First();
continentCountriesRelationship.Key.Should().Be("countries");
continentCountriesRelationship.Value.SelfLink.Href.Should().Be("http://www.example.com/continents/1/relationships/countries");
continentCountriesRelationship.Value.RelatedResourceLink.Href.Should().Be("http://www.example.com/continents/1/countries");
continentCountriesRelationship.Value.Linkage.Should().BeNull();
((string) document.Metadata.MetaObject["baz"]).Should().Be("qux");
}
