public void TestRetrieveSingleFilm()
{
const string odataQuery = "http://example.org/odata/Films('Un_Chien_Andalou')";
var parsedQuery = QueryDescriptorQueryNode.ParseUri(
new Uri(odataQuery), new Uri(_odataBase), _dbpediaModel);
var sparqlGenerator = new SparqlGenerator(_dbpediaMap);
sparqlGenerator.ProcessQuery(parsedQuery);
Console.WriteLine(sparqlGenerator.SparqlQueryModel.GetSparqlRepresentation());
var mockRequest = new Mock<IODataRequestMessage>();
mockRequest.Setup(m => m.Url).Returns(new Uri(odataQuery));
var mockMessage = new Mock<IODataResponseMessage>();
var outputStream = new MemoryStream();
mockMessage.Setup(m => m.GetStream()).Returns(outputStream);
var feedGenerator = new ODataFeedGenerator(mockRequest.Object, mockMessage.Object, _dbpediaMap, _odataBase, new ODataMessageWriterSettings{Indent = true});
sparqlGenerator.SparqlQueryModel.Execute(_sparqlEndpoint, feedGenerator);
outputStream.Seek(0, SeekOrigin.Begin);
var validator = new XPathValidator(outputStream);
validator.AddNamespace("atom", "http://www.w3.org/2005/Atom");
validator.AddNamespace("d", "http://schemas.microsoft.com/ado/2007/08/dataservices");
validator.AddNamespace("m", "http://schemas.microsoft.com/ado/2007/08/dataservices/metadata");
Console.WriteLine(validator.ToString());
validator.AssertRoot("atom:entry");
validator.AssertXPathValue("/atom:entry/atom:id", "http://example.org/odata/Films('Un_Chien_Andalou')");
validator.AssertXPathValue("/atom:entry/atom:title", "");
validator.AssertXPathValue("/atom:entry/atom:content/m:properties/d:Name", "Un Chien Andalou");
validator.AssertXPathValue("/atom:entry/atom:content/m:properties/d:Runtime", "960.0");
validator.AssertXPathValue("/atom:entry/atom:link[@rel='http://schemas.microsoft.com/ado/2007/08/dataservices/related/Director']/@href", "http://example.org/odata/Films('Un_Chien_Andalou')/Director");
}
public void TestRetrieveSingleFilm()
{
const string odataQuery = "http://example.org/odata/Films('Un_Chien_Andalou')";
var parsedQuery = QueryDescriptorQueryNode.ParseUri(
new Uri(odataQuery), new Uri(_odataBase), _dbpediaModel);
var sparqlGenerator = new SparqlGenerator(_dbpediaMap);
sparqlGenerator.ProcessQuery(parsedQuery);
Console.WriteLine(sparqlGenerator.SparqlQueryModel.GetSparqlRepresentation());
var mockRequest = new Mock <IODataRequestMessage>();
mockRequest.Setup(m => m.Url).Returns(new Uri(odataQuery));
var mockMessage = new Mock <IODataResponseMessage>();
var outputStream = new MemoryStream();
mockMessage.Setup(m => m.GetStream()).Returns(outputStream);
var feedGenerator = new ODataFeedGenerator(mockRequest.Object, mockMessage.Object, _dbpediaMap, _odataBase, new ODataMessageWriterSettings {
Indent = true
});
sparqlGenerator.SparqlQueryModel.Execute(_sparqlEndpoint, feedGenerator);
outputStream.Seek(0, SeekOrigin.Begin);
var validator = new XPathValidator(outputStream);
validator.AddNamespace("atom", "http://www.w3.org/2005/Atom");
validator.AddNamespace("d", "http://schemas.microsoft.com/ado/2007/08/dataservices");
validator.AddNamespace("m", "http://schemas.microsoft.com/ado/2007/08/dataservices/metadata");
Console.WriteLine(validator.ToString());
validator.AssertRoot("atom:entry");
validator.AssertXPathValue("/atom:entry/atom:id", "http://example.org/odata/Films('Un_Chien_Andalou')");
validator.AssertXPathValue("/atom:entry/atom:title", "");
validator.AssertXPathValue("/atom:entry/atom:content/m:properties/d:Name", "Un Chien Andalou");
validator.AssertXPathValue("/atom:entry/atom:content/m:properties/d:Runtime", "960.0");
validator.AssertXPathValue("/atom:entry/atom:link[@rel='http://schemas.microsoft.com/ado/2007/08/dataservices/related/Director']/@href", "http://example.org/odata/Films('Un_Chien_Andalou')/Director");
}
private XPathValidator GenerateAndExecuteSparql(string odataQuery, SparqlMap sparqlMap, ODataVersion odataVersion = ODataVersion.V3)
{
var parsedQuery = QueryDescriptorQueryNode.ParseUri(
new Uri(odataQuery),
new Uri(_odataBase),
_dbpediaModel);
var sparqlGenerator = new SparqlGenerator(sparqlMap, "en");
sparqlGenerator.ProcessQuery(parsedQuery);
var mockRequest = new Mock <IODataRequestMessage>();
mockRequest.Setup(m => m.Url).Returns(new Uri(odataQuery));
var mockMessage = new Mock <IODataResponseMessage>();
var outputStream = new MemoryStream();
mockMessage.Setup(m => m.GetStream()).Returns(outputStream);
var feedGenerator = new ODataFeedGenerator(
mockRequest.Object,
mockMessage.Object, sparqlMap, _odataBase,
new ODataMessageWriterSettings {
Indent = true, Version = odataVersion
});
Console.WriteLine(sparqlGenerator.SparqlQueryModel.GetSparqlRepresentation());
sparqlGenerator.SparqlQueryModel.Execute(_sparqlEndpoint, feedGenerator);
outputStream.Seek(0, SeekOrigin.Begin);
var validator = new XPathValidator(outputStream);
validator.AddNamespace("atom", "http://www.w3.org/2005/Atom");
validator.AddNamespace("d", "http://schemas.microsoft.com/ado/2007/08/dataservices");
validator.AddNamespace("m", "http://schemas.microsoft.com/ado/2007/08/dataservices/metadata");
return(validator);
}
private XPathValidator GenerateAndExecuteSparql(string odataQuery, SparqlMap sparqlMap, ODataVersion odataVersion=ODataVersion.V3)
{
var parsedQuery = QueryDescriptorQueryNode.ParseUri(
new Uri(odataQuery),
new Uri(_odataBase),
_dbpediaModel);
var sparqlGenerator = new SparqlGenerator(sparqlMap, "en");
sparqlGenerator.ProcessQuery(parsedQuery);
var mockRequest = new Mock<IODataRequestMessage>();
mockRequest.Setup(m => m.Url).Returns(new Uri(odataQuery));
var mockMessage = new Mock<IODataResponseMessage>();
var outputStream = new MemoryStream();
mockMessage.Setup(m => m.GetStream()).Returns(outputStream);
var feedGenerator = new ODataFeedGenerator(
mockRequest.Object,
mockMessage.Object, sparqlMap, _odataBase,
new ODataMessageWriterSettings{Indent = true, Version = odataVersion});
Console.WriteLine(sparqlGenerator.SparqlQueryModel.GetSparqlRepresentation());
sparqlGenerator.SparqlQueryModel.Execute(_sparqlEndpoint, feedGenerator);
outputStream.Seek(0, SeekOrigin.Begin);
var validator = new XPathValidator(outputStream);
validator.AddNamespace("atom", "http://www.w3.org/2005/Atom");
validator.AddNamespace("d", "http://schemas.microsoft.com/ado/2007/08/dataservices");
validator.AddNamespace("m", "http://schemas.microsoft.com/ado/2007/08/dataservices/metadata");
return validator;
}
