public void Must_return_a_collection_of_class_method_accessors(Type classType)
{
// Arrange
var expected = classType.Method("InvariantMethod").AsMany();
var source = classType.Instantiate();
// Act
var actual = sut.GetMethods(source);
// Assert
actual.Should().BeEquivalentByName(expected);
}
public override void Enumerate(IMemberCompletionAcceptor acceptor)
{
if (acceptor == null)
{
throw ExceptionBuilder.ArgumentNull("acceptor");
}
// Report all columns accessible by the table ref.
TableRefBinding tableRefBinding = new TableRefBinding(null, _tableBinding, _correlationName);
foreach (ColumnBinding columnBinding in _tableBinding.Columns)
{
ColumnRefBinding columnRefBinding = new ColumnRefBinding(tableRefBinding, columnBinding);
acceptor.AcceptColumnRef(columnRefBinding);
}
// Now contribute any methods accessible by the row type.
IMethodProvider methodProvider = _scope.DataContext.MetadataContext.MethodProviders[_tableBinding.RowType];
if (methodProvider != null)
{
MethodBinding[] methods = methodProvider.GetMethods(_tableBinding.RowType);
foreach (MethodBinding methodBinding in methods)
{
acceptor.AcceptMethod(methodBinding);
}
}
}
public override void Enumerate(IMemberCompletionAcceptor acceptor)
{
if (acceptor == null)
{
throw ExceptionBuilder.ArgumentNull("acceptor");
}
NamedConstantExpression namedConstantExpression = _expressionBeforeDot as NamedConstantExpression;
ParameterExpression parameterExpression = _expressionBeforeDot as ParameterExpression;
IList <PropertyBinding> properties = null;
if (namedConstantExpression == null && parameterExpression == null)
{
// The properties must be provided by a regular property provider.
IPropertyProvider propertyProvider = _scope.DataContext.MetadataContext.PropertyProviders[_expressionBeforeDot.ExpressionType];
if (propertyProvider != null)
{
properties = propertyProvider.GetProperties(_expressionBeforeDot.ExpressionType);
}
}
else
{
// The expression before the dot is named constant or a parameter. In both cases, the properties
// could be contributed as custom properties.
if (namedConstantExpression != null)
{
properties = namedConstantExpression.Constant.CustomProperties;
}
else
{
properties = parameterExpression.Parameter.CustomProperties;
}
}
if (properties != null)
{
foreach (PropertyBinding propertyBinding in properties)
{
acceptor.AcceptProperty(propertyBinding);
}
}
// Now contribute any methods
IMethodProvider methodProvider = _scope.DataContext.MetadataContext.MethodProviders[_expressionBeforeDot.ExpressionType];
if (methodProvider != null)
{
MethodBinding[] methods = methodProvider.GetMethods(_expressionBeforeDot.ExpressionType);
foreach (MethodBinding methodBinding in methods)
{
acceptor.AcceptMethod(methodBinding);
}
}
}
private IEnumerable <ValidationResult> ValidateInvariants(object source)
{
foreach (var method in methodProvider.GetMethods(source))
{
foreach (var result in methodValidator.Validate(source, method))
{
yield return(result);
}
}
}
/// <summary>
/// Returns all methods matching the identifier.
/// </summary>
/// <param name="type">The type to search the methods in.</param>
/// <param name="identifier">The identifier to match the methods.</param>
public MethodBinding[] FindMethod(Type type, Identifier identifier)
{
if (type == null)
{
throw ExceptionBuilder.ArgumentNull("type");
}
if (identifier == null)
{
throw ExceptionBuilder.ArgumentNull("identifier");
}
// Get method provider responsible for the given type.
IMethodProvider methodProvider = _methodProviders[type];
if (methodProvider == null)
{
return(new MethodBinding[0]);
}
// Get properties from the provider.
MethodBinding[] methods;
try
{
methods = methodProvider.GetMethods(type);
}
catch (NQueryException)
{
throw;
}
catch (Exception ex)
{
throw ExceptionBuilder.IMethodProviderGetMethodsFailed(ex);
}
// Return all methods that match the given name.
List <MethodBinding> result = new List <MethodBinding>();
foreach (MethodBinding methodBinding in methods)
{
if (identifier.Matches(methodBinding.Name))
{
result.Add(methodBinding);
}
}
return(result.ToArray());
}
private void CompileMethods()
{
foreach (MethodBase method in _methodProvider.GetMethods())
{
try
{
var asyncAttribute = (AsyncStateMachineAttribute)method.GetCustomAttribute(typeof(AsyncStateMachineAttribute));
if (asyncAttribute == null)
{
CompileSyncMethod(method);
}
else
{
CompileAsyncMethod(method, asyncAttribute);
}
}
catch (Exception ex)
{
Console.WriteLine(method.DeclaringType.Name + "." + method.Name + ":" + ex.Message);
}
}
}