public void Setup()
{
_typesMapping = new TestPropertyMapping(typeof(ITypedEntity), typeof(IEnumerable <EntityId>), "Types", Rdf.type);
_factory = new Mock <IEntityContextFactory>();
_ontologyProvider = new TestOntologyProvider();
_mappings = new Mock <IMappingsRepository>();
_entityStore = new Mock <IEntityStore>();
_entityStore.Setup(es => es.GetObjectsForPredicate(It.IsAny <EntityId>(), Rdf.type, It.IsAny <Uri>()))
.Returns(new Node[0]);
_mappings.Setup(m => m.MappingFor <ITypedEntity>())
.Returns(new EntityMapping(typeof(ITypedEntity), new ClassMapping[0], new[] { _typesMapping }, new PropertyMapping[0]));
_mappings.Setup(m => m.MappingFor(typeof(ITypedEntity)))
.Returns(new EntityMapping(typeof(ITypedEntity), new ClassMapping[0], new[] { _typesMapping }, new PropertyMapping[0]));
_store = new Mock <IEntitySource>();
_baseUriSelector = new Mock <IBaseUriSelectionPolicy>(MockBehavior.Strict);
_factory.Setup(f => f.Ontologies).Returns(_ontologyProvider);
var catalog = new TestTransformerCatalog();
_changesTracker = new Mock <IDatasetChangesTracker>(MockBehavior.Strict);
_entityContext = new EntityContext(
_factory.Object,
_mappings.Object,
_entityStore.Object,
_store.Object,
_baseUriSelector.Object,
new TestCache(),
new DefaultBlankNodeIdGenerator(),
catalog,
new InternalProxyCaster((entity, mapping) => new EntityProxy(entity, mapping, catalog, new TestGraphSelector(), null), _mappings.Object, new TestGraphSelector(), _entityStore.Object),
_changesTracker.Object,
null);
}
/// <summary>Includes a given <see cref="IOntologyProvider" /> in context that will be created.</summary>
/// <param name="ontologyProvider">Target ontology provider.</param>
/// <returns>This <see cref="EntityContextFactory" /> </returns>
public EntityContextFactory WithOntology(IOntologyProvider ontologyProvider)
{
// todo: get rid of Guid by refatoring how ontolgies are added
_container.RegisterInstance(ontologyProvider, Guid.NewGuid().ToString());
return(this);
}
/// <summary>Initializes a new instance of the <see cref="UrlMatchingResourceResolutionStrategy" /> class.</summary>
/// <param name="ontology">Optional ontology provider.</param>
/// <param name="mappingAssemblies">Optional mapping assemblies.</param>
/// <param name="baseUris">Base uris.</param>
/// <param name="webRequestFactory">Web request factory method.</param>
public UrlMatchingResourceResolutionStrategy(IOntologyProvider ontology, IEnumerable <Assembly> mappingAssemblies, IEnumerable <Uri> baseUris, Func <Uri, WebRequest> webRequestFactory = null)
{
_namedGraphSelector = new BaseUriNamedGraphSelector(_baseUris = baseUris);
_metaGraph.BaseUri = new Uri("urn:meta:graph");
_tripleStore.Add(_metaGraph);
_entityContext = new Lazy <IEntityContext>(() => CreateEntityContext(ontology, mappingAssemblies));
_webRequestFactory = webRequestFactory ?? CreateRequest;
_predicateNode = _metaGraph.CreateUriNode(Foaf.primaryTopic);
}
private static async void Initialize()
{
var jsonLdReader = new JsonLdReader();
using (var streamReader = new StreamReader(typeof(HydraClientFactory).Assembly.GetManifestResourceStream(HydraVocabularyResourceName)))
{
_ontologyProvider = new StaticOntologyProvider((await jsonLdReader.Read(streamReader)).First().Statements);
Sync.Set();
}
}
// TODO: Consider a mechanism of ignoring missing ontology providers. Use case: partial publications, i.e. updated assembly with new mappings, but not published prefix mapping.
private static Uri GetTermUri(IOntologyProvider ontologyProvider, string namespacePrefix, string termName)
{
var resolvedUri = ontologyProvider.ResolveUri(namespacePrefix, termName);
if (resolvedUri == null)
{
var message = string.Format("Cannot resolve QName {0}:{1}", namespacePrefix, termName);
LogTo.Fatal(message);
throw new MappingException(message);
}
return resolvedUri;
}
// TODO: Consider a mechanism of ignoring missing ontology providers. Use case: partial publications, i.e. updated assembly with new mappings, but not published prefix mapping.
private static Uri GetTermUri(IOntologyProvider ontologyProvider, string namespacePrefix, string termName, ILogger log)
{
var resolvedUri = ontologyProvider.ResolveUri(namespacePrefix, termName);
if (resolvedUri == null)
{
var message = string.Format("Cannot resolve QName {0}:{1}", namespacePrefix, termName);
log.Fatal(message);
throw new MappingException(message);
}
return(resolvedUri);
}
internal StatementGatheringProcessingState(
ISerializableEntitySource entitySource,
IOntologyProvider ontologyProvider,
IDictionary <Iri, ISet <Statement> > statements,
IDictionary <Iri, int> statementsStatistics,
ISet <Iri> forbiddenHypermedia,
Func <Statement, bool> statementsFilter)
{
_entitySource = entitySource;
_ontologyProvider = ontologyProvider;
_statements = statements;
_statementsStatistics = statementsStatistics;
_forbiddenHypermedia = forbiddenHypermedia;
_statementsFilter = statementsFilter;
_entitySource.StatementAsserted += OnStatementAsserted;
}
private IEntityContext CreateEntityContext(IOntologyProvider ontologyProvider, IEnumerable <Assembly> mappingAssemblies)
{
var factory = new EntityContextFactory()
.WithMappings(builder => BuildMappingAssemblies(builder, mappingAssemblies))
.WithDefaultOntologies()
.WithMetaGraphUri(_metaGraph.BaseUri)
.WithNamedGraphSelector(_namedGraphSelector)
.WithDotNetRDF(_tripleStore);
if (ontologyProvider != null)
{
factory = factory.WithOntology(ontologyProvider);
}
return(factory.CreateContext());
}
internal ProcessingState(
IEntityContext context,
IOntologyProvider ontologyProvider,
Iri rootResource,
LinksPolicy linksPolicy,
string originatingMediaType)
{
_ontologyProvider = ontologyProvider;
_statements = new Dictionary <Iri, ISet <Statement> >();
_statementsStatistics = new Dictionary <Iri, int>();
Context = context;
ForbiddenHypermeda = new HashSet <Iri>();
AllHypermedia = new HashSet <Iri>();
BaseUrl = rootResource;
Root = rootResource.ToRoot();
LinksPolicy = linksPolicy;
OriginatingMediaType = originatingMediaType;
}
public void Setup()
{
_typesMapping = new TestPropertyMapping(typeof(ITypedEntity), typeof(IEnumerable<EntityId>), "Types", Vocabularies.Rdf.type);
_factory = new Mock<IEntityContextFactory>();
_ontologyProvider = new TestOntologyProvider();
_mappings = new Mock<IMappingsRepository>();
_entityStore = new Mock<IEntityStore>();
_entityStore.Setup(es => es.GetObjectsForPredicate(It.IsAny<EntityId>(), Rdf.type, It.IsAny<Uri>()))
.Returns(new Node[0]);
_mappings.Setup(m => m.MappingFor<ITypedEntity>()).Returns(new EntityMapping(typeof(ITypedEntity), new ClassMapping[0], new[] { _typesMapping }));
_mappings.Setup(m => m.MappingFor(typeof(ITypedEntity))).Returns(new EntityMapping(typeof(ITypedEntity), new ClassMapping[0], new[] { _typesMapping }));
_store = new Mock<IEntitySource>();
_baseUriSelector = new Mock<IBaseUriSelectionPolicy>(MockBehavior.Strict);
var mappingContext = new MappingContext(_ontologyProvider);
_entityContext = new EntityContext(
_factory.Object,
_mappings.Object,
mappingContext,
_entityStore.Object,
_store.Object,
_baseUriSelector.Object,
new TestGraphSelector(),
new TestCache());
}
/// <summary>Creates a default ontology provider with given built in ontologies initialized.</summary>
/// <param name="ontologyProvider">Ontology provider to be wrapped by this instance.</param>
public DefaultOntologiesProvider(IOntologyProvider ontologyProvider) :
this(ontologyProvider, BuiltInOntologies.RDF | BuiltInOntologies.RDFS | BuiltInOntologies.OWL | BuiltInOntologies.SKOS | BuiltInOntologies.DC | BuiltInOntologies.DCTerms | BuiltInOntologies.DCAM | BuiltInOntologies.DCMIType | BuiltInOntologies.FOAF | BuiltInOntologies.Schema | BuiltInOntologies.SIOC | BuiltInOntologies.GEO | BuiltInOntologies.LDP | BuiltInOntologies.CNT | BuiltInOntologies.SPIN | BuiltInOntologies.SP)
{
}
/// <summary>Includes a given <see cref="IOntologyProvider" /> in context that will be created.</summary>
/// <param name="ontologyProvider">Target ontology provider.</param>
/// <returns>This <see cref="EntityContextFactory" /> </returns>
public EntityContextFactory WithOntology(IOntologyProvider ontologyProvider)
{
EnsureOntologyProvider();
if (!_actualOntologyProvider.OntologyProviders.Contains(ontologyProvider))
{
_actualOntologyProvider.OntologyProviders.Add(ontologyProvider);
}
return this;
}
/// <summary>Initializes a new instance of the <see cref="N3HypermediaProcessor" /> class.</summary>
/// <param name="ontologyProvider">Ontology provider.</param>
/// <param name="httpCall">HTTP call facility.</param>
public N3HypermediaProcessor(IOntologyProvider ontologyProvider, HttpCallFacility httpCall)
: base(ontologyProvider, httpCall)
{
}
/// <summary>Initializes a new instance of the <see cref="HypermediaProcessorBase" /> class.</summary>
/// <param name="ontologyProvider">Ontology provider.</param>
/// <param name="httpCall">HTTP call facility.</param>
protected HypermediaProcessorBase(IOntologyProvider ontologyProvider, HttpCallFacility httpCall)
{
_ontologyProvider = ontologyProvider ?? throw new ArgumentNullException(nameof(ontologyProvider));
HttpCall = httpCall ?? throw new ArgumentNullException(nameof(httpCall));
}
public void Setup()
{
_ontology = new Mock <IOntologyProvider>().Object;
}
private Uri GetUri(IOntologyProvider p)
{
return new Uri("urn:parent:level3");
}
public void Setup()
{
_ontology = new Mock<IOntologyProvider>().Object;
}
/// <summary>Default constructor with ontology provider and default graph selector passed.</summary>
/// <param name="ontologyProvider">Ontology provider.</param>
/// <param name="conventions"></param>
public MappingContext(IOntologyProvider ontologyProvider, IEnumerable <IConvention> conventions)
{
_ontologyProvider = ontologyProvider;
Conventions = conventions;
}
/// <summary>Default constructor with ontology provider and default graph selector passed.</summary>
/// <param name="ontologyProvider">Ontology provider.</param>
public MappingContext(IOntologyProvider ontologyProvider)
: this(ontologyProvider, new IConvention[0])
{
}
public GeneratedDictionaryMappingSource(MappingContext mappingContext, EmitHelper emitHelper, ILogger log)
{
_visitor = new FluentMappingProviderBuilder(log);
_emitHelper = emitHelper;
_ontologyProvider = mappingContext.OntologyProvider;
}
/// <summary>Tries to resolve a prefix for given <see cref="Uri"/>.</summary>
/// <param name="ontologies">Instance of the <see cref="IOntologyProvider"/>.</param>
/// <param name="uri">Uri to be resolved.</param>
/// <returns><see cref="String" /> beeing a prefix of the given <see cref="Uri"/> or <b>null</b>.</returns>
public static string ResolveUri(this IOntologyProvider ontologies, Uri uri)
{
return(ontologies.Ontologies.Where(item => item.BaseUri.AbsoluteUri == uri.AbsoluteUri).Select(item => item.Prefix).FirstOrDefault());
}
/// <summary>Tries to resolve a prefix for given Uri.</summary>
/// <param name="ontologies">Instance of the <see cref="IOntologyProvider"/>.</param>
/// <param name="uriString">Uri to be resolved.</param>
/// <returns><see cref="String" /> beeing a prefix of the given Uri or <b>null</b>.</returns>
public static string ResolveUri(this IOntologyProvider ontologies, string uriString)
{
return(ontologies.ResolveUri(new Uri(uriString)));
}
public GeneratedDictionaryMappingSource(IOntologyProvider ontologyProvider)
{
_ontologyProvider = ontologyProvider;
}
/// <summary>Creates a default ontology provider with given built in ontologies initialized.</summary>
/// <param name="ontologyProvider">Ontology provider to be wrapped by this instance.</param>
/// <param name="ontologies">Ontologies to be included int this instance.</param>
public DefaultOntologiesProvider(IOntologyProvider ontologyProvider, BuiltInOntologies ontologies)
: base()
{
_ontologies = ontologyProvider.Ontologies.ToList();
_includedOntologies = new List<BuiltInOntologies>();
Include(ontologies);
}
/// <summary>Default constructor with ontology provider and default graph selector passed.</summary>
/// <param name="ontologyProvider">Ontology provider.</param>
/// <param name="conventions"></param>
public MappingContext(IOntologyProvider ontologyProvider, IEnumerable<IConvention> conventions)
{
_ontologyProvider = ontologyProvider;
Conventions = conventions;
}
private Uri GetUri(IOntologyProvider p)
{
return(new Uri("urn:parent:level3"));
}
public GeneratedListMappingSource(IOntologyProvider ontologyProvider)
{
_ontologyProvider = ontologyProvider;
}
private Uri GetUri(IOntologyProvider p)
{
return(new Uri("urn:override:parent3"));
}
/// <summary>Default constructor with ontology provider and default graph selector passed.</summary>
/// <param name="ontologyProvider">Ontology provider.</param>
public MappingContext(IOntologyProvider ontologyProvider)
: this(ontologyProvider, new IConvention[0])
{
}
private Uri GetUri(IOntologyProvider p)
{
return new Uri("urn:override:parent3");
}