/// <summary>
/// Verify the passed query tree.
/// </summary>
/// <param name="expression">The query tree which will be verified</param>
public virtual void Verify(QueryExpression expression)
{
ExceptionUtilities.CheckAllRequiredDependencies(this);
ExceptionUtilities.Assert(this.IsAsync, "this verifier can only run async");
this.ThrowSkippedExceptionIfQueryExpressionNotSupported(expression);
var resolvedQuery = this.LinqQueryResolver.Resolve(expression);
var dataServiceContext = this.DataServiceContextCreator.CreateContext(this.DataServiceContextScope, this.workspace.ContextType, this.workspace.ServiceUri);
if (this.IsExecuteURI)
{
// TODO: update this verifier to call ExecuteUriAndCompare if ExecuteURI test parameter is set to true
}
else
{
ClientQueryGenerator queryGenerator = new ClientQueryGenerator(new CSharpGenericTypeBuilder());
DataServiceContext clientContext = dataServiceContext.Product as DataServiceContext;
CoreLinq.Expression queryLinqExpression = queryGenerator.Generate(resolvedQuery, clientContext);
IQueryProvider queryProvider = clientContext.CreateQuery <int>("Set").Provider as IQueryProvider;
DataServiceQuery dataServiceQuery = queryProvider.CreateQuery(queryLinqExpression) as DataServiceQuery;
this.ResultComparer.EnqueueNextQuery(resolvedQuery);
AsyncExecutionContext.EnqueueAsynchronousAction((queryContinuation) =>
{
this.Log.WriteLine(LogLevel.Info, dataServiceQuery.ToString());
QueryValue baselineValue = this.GetBaselineValue(resolvedQuery);
DataServiceProtocolVersion maxProtocolVersion = this.workspace.ConceptualModel.GetMaxProtocolVersion();
#if WINDOWS_PHONE
DataServiceProtocolVersion maxClientProtocolVersion = DataServiceProtocolVersion.V4;
#else
DataServiceProtocolVersion maxClientProtocolVersion = ((DSC.DataServiceProtocolVersion)dataServiceContext.MaxProtocolVersion.Product).ToTestEnum();
#endif
// Calculate version errors
ExpectedClientErrorBaseline clientError = this.LinqToAstoriaErrorCalculator.CalculateExpectedClientVersionError(resolvedQuery, true, maxClientProtocolVersion, maxProtocolVersion);
if (clientError != null)
{
this.Log.WriteLine(LogLevel.Info, "Expected client exception: " + clientError.ExpectedExceptionType.ToString());
}
Type queryType = dataServiceQuery.ElementType;
MethodInfo genericExecuteMethod = this.ResultComparer.GetType().GetMethod("ExecuteAndCompare").MakeGenericMethod(queryType);
genericExecuteMethod.Invoke(this.ResultComparer, new object[] { queryContinuation, this.IsAsync, dataServiceQuery, baselineValue, clientContext, clientError });
});
}
}
/// <summary>
/// Verify the passed query tree.
/// </summary>
/// <param name="expression">The query tree which will be verified</param>
public virtual void Verify(QueryExpression expression)
{
ExceptionUtilities.CheckAllRequiredDependencies(this);
ExceptionUtilities.Assert(this.IsAsync, "this verifier can only run async");
this.ThrowSkippedExceptionIfQueryExpressionNotSupported(expression);
var resolvedQuery = this.LinqQueryResolver.Resolve(expression);
var dataServiceContext = this.DataServiceContextCreator.CreateContext(this.DataServiceContextScope, this.workspace.ContextType, this.workspace.ServiceUri);
if (this.IsExecuteURI)
{
// TODO: update this verifier to call ExecuteUriAndCompare if ExecuteURI test parameter is set to true
}
else
{
ClientQueryGenerator queryGenerator = new ClientQueryGenerator(new CSharpGenericTypeBuilder());
DataServiceContext clientContext = dataServiceContext.Product as DataServiceContext;
CoreLinq.Expression queryLinqExpression = queryGenerator.Generate(resolvedQuery, clientContext);
IQueryProvider queryProvider = clientContext.CreateQuery<int>("Set").Provider as IQueryProvider;
DataServiceQuery dataServiceQuery = queryProvider.CreateQuery(queryLinqExpression) as DataServiceQuery;
this.ResultComparer.EnqueueNextQuery(resolvedQuery);
AsyncExecutionContext.EnqueueAsynchronousAction((queryContinuation) =>
{
this.Log.WriteLine(LogLevel.Info, dataServiceQuery.ToString());
QueryValue baselineValue = this.GetBaselineValue(resolvedQuery);
DataServiceProtocolVersion maxProtocolVersion = this.workspace.ConceptualModel.GetMaxProtocolVersion();
#if WINDOWS_PHONE
DataServiceProtocolVersion maxClientProtocolVersion = DataServiceProtocolVersion.V4;
#else
DataServiceProtocolVersion maxClientProtocolVersion = ((DSC.DataServiceProtocolVersion)dataServiceContext.MaxProtocolVersion.Product).ToTestEnum();
#endif
// Calculate version errors
ExpectedClientErrorBaseline clientError = this.LinqToAstoriaErrorCalculator.CalculateExpectedClientVersionError(resolvedQuery, true, maxClientProtocolVersion, maxProtocolVersion);
if (clientError != null)
{
this.Log.WriteLine(LogLevel.Info, "Expected client exception: " + clientError.ExpectedExceptionType.ToString());
}
Type queryType = dataServiceQuery.ElementType;
MethodInfo genericExecuteMethod = this.ResultComparer.GetType().GetMethod("ExecuteAndCompare").MakeGenericMethod(queryType);
genericExecuteMethod.Invoke(this.ResultComparer, new object[] { queryContinuation, this.IsAsync, dataServiceQuery, baselineValue, clientContext, clientError });
});
}
}
