internal DataServiceProviderWrapper(DataServiceCacheItem cacheItem, IDataServiceMetadataProvider metadataProvider, IDataServiceQueryProvider queryProvider, IDataService dataService)
{
this.metadata = cacheItem;
this.metadataProvider = metadataProvider;
this.queryProvider = queryProvider;
this.dataService = dataService;
this.operationWrapperCache = new Dictionary <string, OperationWrapper>(EqualityComparer <string> .Default);
this.metadataProviderEdmModels = new Dictionary <DataServiceOperationContext, MetadataProviderEdmModel>(EqualityComparer <DataServiceOperationContext> .Default);
this.models = new Dictionary <DataServiceOperationContext, IEdmModel>(EqualityComparer <DataServiceOperationContext> .Default);
this.edmSchemaVersion = MetadataEdmSchemaVersion.Version1Dot0;
this.containerNameCache = null;
this.containerNamespaceCache = null;
}
public void StaticConfigurationCaching()
{
ReflectionBookStoreDataService service = new ReflectionBookStoreDataService();
service.AttachHost(new DataServiceHostSimulator
{
AbsoluteServiceUri = new Uri("http://www.temp.org"),
AbsoluteRequestUri = new Uri("http://www.temp.org/Authors"),
RequestHttpMethod = "GET",
ResponseStream = new MemoryStream()
});
service.ProcessRequest();
DataServiceCacheItem cacheItem = MetadataCache <DataServiceCacheItem> .TryLookup(service.GetType(), new object());
DataServiceStaticConfiguration oldStaticConfig = cacheItem.StaticConfiguration;
service.AttachHost(new DataServiceHostSimulator
{
AbsoluteServiceUri = new Uri("http://www.temp.org"),
AbsoluteRequestUri = new Uri("http://www.temp.org/Books"),
RequestHttpMethod = "GET",
ResponseStream = new MemoryStream()
});
service.ProcessRequest();
cacheItem = MetadataCache <DataServiceCacheItem> .TryLookup(service.GetType(), new object());
DataServiceStaticConfiguration newStaticConfig = cacheItem.StaticConfiguration;
Assert.AreEqual(oldStaticConfig, newStaticConfig);
ResourceSet rsBooks = cacheItem.ResourceSetWrapperCache["Books"].ResourceSet;
var queryInterceptors = newStaticConfig.GetReadAuthorizationMethods(rsBooks);
Assert.AreEqual(queryInterceptors.Count(), 1);
ResourceSet rsAuthors = cacheItem.ResourceSetWrapperCache["Authors"].ResourceSet;
var changeInterceptors = newStaticConfig.GetWriteAuthorizationMethods(rsAuthors);
Assert.AreEqual(changeInterceptors.Count(), 1);
}