public override Object Clone()
{
NodeProperty clone = (NodeProperty)base.Clone();
//Note: We purposely don't clone types, so we can always do identity checking
return(clone);
}
public KeyExpression(ResourceContainer container, ResourceType resourceType, IDictionary <string, object> properties)
: base(null)
{
// populate key and ETag from properties
List <NodeProperty> keyProperties = resourceType.Key.Properties.ToList();
_properties = new PropertyExpression[keyProperties.Count];
_values = new ConstantExpression[keyProperties.Count];
_include = new bool[keyProperties.Count];
_resourceType = resourceType;
_resourceContainer = container; // originally, this would not happen if using constructor without type
for (int i = 0; i < keyProperties.Count; i++)
{
NodeProperty property = keyProperties[i];
_properties[i] = new PropertyExpression(property);
_values[i] = new ConstantExpression(new NodeValue(properties[property.Name], property.Type));
_include[i] = true;
}
if (resourceType.Properties.Any(p => p.Facets.ConcurrencyModeFixed))
{
ETag = ConcurrencyUtil.ConstructETag(container, properties);
}
else
{
ETag = null;
}
this.KnownPropertyValues = properties;
}
public static ResourceInstanceKey ConstructResourceInstanceKey(KeyExpression keyExpression)
{
List <ResourceInstanceSimpleProperty> keyProperties = new List <ResourceInstanceSimpleProperty>();
for (int i = 0; i < keyExpression.Properties.Count(); i++)
{
NodeProperty p = keyExpression.Properties.ElementAt(i);
NodeValue nodeVal = keyExpression.Values.ElementAt(i);
keyProperties.Add(new ResourceInstanceSimpleProperty(p.Name, nodeVal.ClrValue));
}
ResourceInstanceKey instanceKey = new ResourceInstanceKey(keyExpression.ResourceContainer, keyExpression.ResourceType, keyProperties.ToArray());
return(instanceKey);
}
public static KeyExpression GetContainingKey(this ContainmentAttribute att, KeyExpression childKey, ResourceType parentType, bool abbreviate)
{
AstoriaTestLog.Compare(childKey.ResourceContainer == att.ChildContainer,
String.Format("ChildKey does not belong to expected set (Expected '{0}', got '{1}'", att.ChildContainer.Name, childKey.ResourceContainer.Name));
List <PropertyExpression> parentProperties = new List <PropertyExpression>();
List <ConstantExpression> parentValues = new List <ConstantExpression>();
foreach (NodeProperty p_prop in att.ParentContainer.BaseType.Key.Properties)
{
string c_name;
if (!att.KeyMapping.TryGetValue(p_prop.Name, out c_name))
{
AstoriaTestLog.FailAndThrow(String.Format("Parent key property {0} does not appear in derived key mapping", p_prop.Name));
}
// need to get the offset now
int c_offset = 0;
for (; c_offset < childKey.Properties.Length; c_offset++)
{
if (childKey.Properties[c_offset].Name == c_name)
{
break;
}
}
if (c_offset >= childKey.Properties.Length)
{
AstoriaTestLog.FailAndThrow(String.Format("Could not find property '{0}' in child key", c_name));
}
NodeProperty c_prop = childKey.Properties[c_offset];
parentProperties.Add(p_prop.Property());
parentValues.Add(new ConstantExpression(childKey.Values[c_offset]));
if (abbreviate)
{
childKey.IncludeInUri[c_offset] = false;
}
}
return(new KeyExpression(att.ParentContainer, parentType, parentProperties.ToArray(), parentValues.ToArray()));
}
protected void ComparePropertyValues(NodeType type, PayloadProperty first, PayloadProperty second, bool checkValue)
{
if (type is ComplexType)
{
if (first.IsNull)
{
if (!second.IsNull)
{
AstoriaTestLog.FailAndThrow("Second property is unexpectedly non-null");
}
return;
}
else if (second.IsNull)
{
AstoriaTestLog.FailAndThrow("Second property is unexpectedly null");
}
PayloadComplexProperty firstComplex = first as PayloadComplexProperty;
PayloadComplexProperty secondComplex = second as PayloadComplexProperty;
if (firstComplex == null)
{
AstoriaTestLog.FailAndThrow("First property was not a complex property");
}
if (secondComplex == null)
{
AstoriaTestLog.FailAndThrow("Second property was not a complex property");
}
foreach (string propertyName in firstComplex.PayloadProperties.Keys.Union(secondComplex.PayloadProperties.Keys))
{
// TODO: verify typing
if (propertyName == "__metadata")
{
continue;
}
PayloadProperty firstProperty;
bool firstHadProperty = firstComplex.PayloadProperties.TryGetValue(propertyName, out firstProperty);
PayloadProperty secondProperty;
bool secondHadProperty = secondComplex.PayloadProperties.TryGetValue(propertyName, out secondProperty);
// so that we can ignore this case later on, check it now
if (!firstHadProperty && !secondHadProperty)
{
AstoriaTestLog.FailAndThrow("Property list contained property '" + propertyName + "' despite neither complex property containing it");
}
// since a complex type is never open, there shouldnt be any unexpected properties
NodeProperty property = (type as ComplexType).Properties.SingleOrDefault(p => p.Name == propertyName);
if (property == null)
{
if (firstHadProperty && secondHadProperty)
{
AstoriaTestLog.FailAndThrow("Both complex properties contained sub-property '" + propertyName + "' which is not defined on type '" + type.Name + "'");
}
else if (firstHadProperty)
{
AstoriaTestLog.FailAndThrow("First complex property contained sub-property '" + propertyName + "' which is not defined on type '" + type.Name + "'");
}
else if (secondHadProperty)
{
AstoriaTestLog.FailAndThrow("Second complex property contained sub-property '" + propertyName + "' which is not defined on type '" + type.Name + "'");
}
}
if (!firstHadProperty)
{
AstoriaTestLog.FailAndThrow("First complex property property missing sub-property '" + propertyName + "'");
}
else if (!secondHadProperty)
{
AstoriaTestLog.FailAndThrow("Second complex property property missing sub-property '" + propertyName + "'");
}
ComparePropertyValues(property, firstProperty, secondProperty, checkValue && !property.Facets.ServerGenerated);
}
}
else
{
PayloadSimpleProperty firstSimple = first as PayloadSimpleProperty;
PayloadSimpleProperty secondSimple = second as PayloadSimpleProperty;
if (firstSimple == null)
{
AstoriaTestLog.FailAndThrow("First property was not a simple property");
}
if (secondSimple == null)
{
AstoriaTestLog.FailAndThrow("Second property was not a simple property");
}
object expectedObject = CommonPayload.DeserializeStringToObject(firstSimple.Value, type.ClrType, false, first.ParentObject.Format);
if (checkValue)
{
CommonPayload.ComparePrimitiveValuesObjectAndString(expectedObject, type.ClrType, secondSimple.Value, false, second.ParentObject.Format, true);
}
else
{
CommonPayload.DeserializeStringToObject(secondSimple.Value, type.ClrType, false, second.ParentObject.Format);
}
}
}
protected void ComparePropertyValues(NodeProperty property, PayloadProperty first, PayloadProperty second, bool checkValue)
{
// in case we need to do any facet-based logic
ComparePropertyValues(property.Type, first, second, checkValue);
}
public NullablePropertyExpression(NodeProperty property, bool valueOnly)
: base(property, valueOnly)
{
}
private IEnumerable<ResourceAttribute> GetAttributesFromProperty(NodeProperty property)
{
List<ResourceAttribute> atts = property.Facets.Attributes.ToList();
if (property is ResourceProperty && (property as ResourceProperty).IsComplexType)
atts.AddRange((property.Type as ComplexType).Properties.SelectMany<NodeProperty, ResourceAttribute>(GetAttributesFromProperty));
return atts;
}
public static void CompareMetadata(IEdmModel expectedItems, IEdmModel actualItems, bool isReflectionBasedProvider, string defaultEntityContainerName, ServiceContainer serviceContainer)
{
//
// Verify the metadata version is correct, the number of entity containers is 1, the entity
// container names match, and the number of entity types are the same
//
AstoriaTestLog.AreEqual(1.1, actualItems.GetEdmVersion(), "The metadata version was not correct");
AstoriaTestLog.AreEqual(serviceContainer.Workspace.ContextTypeName, actualItems.EntityContainer.Name, "Entity Container names do not match");
if (!isReflectionBasedProvider)
{
AstoriaTestLog.AreEqual(expectedItems.SchemaElements.OfType <IEdmEntityType>().Count(), actualItems.SchemaElements.OfType <IEdmEntityType>().Count(), "Entity Type Counts do not match");
}
foreach (IEdmOperationImport metadataExposedFunction in actualItems.EntityContainer.OperationImports())
{
AstoriaTestLog.TraceInfo("--> " + metadataExposedFunction.Name);
}
//
// For each entity type exposed through the metadata endpoint, verify the following
// 1. Verify it has an equivalent definition in the resource container
// 2. Verify the entity type name is correct
// 3. Verify that no navigation property is exposed in the entity type
// 4. Verify that the property count in the entity type
//
IEnumerable <ComplexType> rtTypeCollection = serviceContainer.AllTypes.Where(a => a.GetType().Name.Equals("ResourceType"));
AstoriaTestLog.TraceInfo(rtTypeCollection.Count().ToString());
foreach (IEdmEntityType metadataExposedEntityType in actualItems.SchemaElements.OfType <IEdmEntityType>())
{
ResourceType resourceContainerEntityType = serviceContainer.AllTypes.Where(b => b.GetType().Name.Equals("ResourceType") & (b.FullName.Equals(metadataExposedEntityType.FullName()))).FirstOrDefault() as ResourceType;
if (resourceContainerEntityType == null)
{
continue;
}
AstoriaTestLog.IsNotNull(resourceContainerEntityType, "Did not find entity type in resource container");
AstoriaTestLog.AreEqual(resourceContainerEntityType.FullName, metadataExposedEntityType.FullName(), "Entity Type name mismatch");
//
// Verify the name, type, and nullable attribute values
//
ResourceContainer rc = serviceContainer.ResourceContainers.Where(a => a.BaseType.Name.Equals(metadataExposedEntityType.Name)).FirstOrDefault();
if (rc == null)
{
continue;
}
int navCount = rc.BaseType.Properties.Cast <NodeProperty>().Cast <ResourceProperty>().Where(a => a.IsNavigation).Count();
AstoriaTestLog.TraceInfo(rc.Name);
AstoriaTestLog.TraceInfo(navCount.ToString());
AstoriaTestLog.AreEqual(resourceContainerEntityType.Properties.Count - navCount, metadataExposedEntityType.Properties().Count(), "Edm Property count mismatch");
foreach (IEdmProperty metadataExposedProperty in metadataExposedEntityType.Properties())
{
string errorStringEntityTypeProperty = metadataExposedEntityType.FullName() + " : " + metadataExposedProperty.Name;
NodeProperty resourceContainerProperty = resourceContainerEntityType.Properties.Where(a => a.Name.Equals(metadataExposedProperty.Name)).FirstOrDefault();
AstoriaTestLog.IsNotNull(resourceContainerProperty, "Did not find property -->" + errorStringEntityTypeProperty + "<-- in resource container");
if (resourceContainerProperty == null)
{
continue;
}
if (metadataExposedProperty.Type.IsBinary())
{
if (AstoriaTestProperties.DataLayerProviderKinds.Contains(DataLayerProviderKind.LinqToSql))
{
AstoriaTestLog.AreEqual("System.Data.Linq.Binary", resourceContainerProperty.Type.ClrType.FullName, errorStringEntityTypeProperty + " type is incorrect");
}
else
{
AstoriaTestLog.AreEqual("System.Byte[]", resourceContainerProperty.Type.ClrType.FullName, errorStringEntityTypeProperty + " type is incorrect");
}
}
else
{
AstoriaTestLog.AreEqual(metadataExposedProperty.Type.FullName(), resourceContainerProperty.Type.FullName, errorStringEntityTypeProperty + " type is incorrect");
}
}
}
}
//Constructor
public PropertyExpression(NodeProperty property, bool valueOnly)
: base(property.Name)
{
_property = property;
_valueOnly = valueOnly;
}
//Constructor
public PropertyExpression(NodeProperty property)
: base(property.Name)
{
_property = property;
}
public static string ConstructEquivalentETag(ResourceType type, string ETag)
{
string[] pieces = SplitETag(ETag);
List <NodeProperty> etagProperties = type.Properties.Where(p => p.Facets.ConcurrencyModeFixed).ToList();
for (int i = 0; i < pieces.Length; i++)
{
string piece = pieces[i];
if (piece == Null)
{
continue;
}
NodeProperty property = etagProperties[i];
NodeType propertyType = etagProperties[i].Type;
if (propertyType == Clr.Types.String && property.Facets.FixedLength)
{
piece = piece.Trim('\'');
if (piece.Length < property.Facets.MaxSize)
{
piece = piece + " ";
}
else if (piece.EndsWith(" "))
{
piece = piece.Remove(piece.Length - 1);
}
piece = "'" + piece + "'";
}
else if (propertyType.IsNumeric)
{
if (piece.Contains("INF") || piece.Contains("NaN"))
{
continue;
}
else if (piece.ToLower().Contains("e")) //must be a floating point
{
// add 0's and flip capitalization
piece = piece.Replace("E%2b", "0e%2B0");
piece = piece.Replace("e%2b", "0E%2B0");
piece = piece.Replace("E%2B", "0e%2b0");
piece = piece.Replace("e%2B", "0E%2b0");
piece = piece.Replace("E+", "0e+0");
piece = piece.Replace("e+", "0E+0");
}
else if (propertyType.ClrType == typeof(double) && !(piece.EndsWith("D") || piece.EndsWith("d")))
{
if (!piece.Contains('.'))
{
piece = piece + ".0";
}
else
{
piece = piece + "0";
}
piece = piece + "E+0";
}
else if (propertyType.ClrType == typeof(float) || propertyType.ClrType == typeof(Single) || propertyType.ClrType == typeof(double))
{
if (!piece.Contains('.'))
{
piece = piece.Insert(piece.Length - 1, ".0"); //just before the 'f' or 'D'
}
else
{
piece = piece.Insert(piece.Length - 1, "0"); //just before the 'f' or 'D'
}
piece = piece.Insert(piece.Length - 1, "E+0");
}
else if (propertyType.ClrType == typeof(decimal))
{
if (!piece.Contains('.'))
{
piece = piece.Insert(piece.Length - 1, ".0"); //just before the 'M'
}
else
{
piece = piece.Insert(piece.Length - 1, "0"); //just before the 'M'
}
}
if (piece.StartsWith("-"))
{
piece = piece.Insert(1, "0");
}
else
{
piece = "0" + piece;
}
}
pieces[i] = piece;
}
return(ConstructETag(pieces));
}
protected void ComparePropertyValues(NodeProperty property, PayloadProperty first, PayloadProperty second, bool checkValue)
{
// in case we need to do any facet-based logic
ComparePropertyValues(property.Type, first, second, checkValue);
}
public static KeyExpression Key(ResourceContainer container, ResourceType type, NodeProperty[] properties, NodeValue[] values)
{
ConstantExpression[] constants = values.Select(v => Constant(v)).ToArray();
PropertyExpression[] propExps = properties.Select(p => Property(p)).ToArray();
return new KeyExpression(container, type, propExps, constants);
}
public static PropertyExpression[] Properties(NodeProperty[] properties)
{
return properties.Select(p => Exp.Property(p)).ToArray();
}
//Constructor
public NestedPropertyExpression(NodeProperty property, PropertyExpression[] propertyExpressions)
: base(property)
{
_propertyExpressions = propertyExpressions;
}
//Constructor
public NestedPropertyExpression(NodeProperty property, PropertyExpression[] propertyExpressions, bool valueOnly)
: base(property, valueOnly)
{
_propertyExpressions = propertyExpressions;
}
private static ResourceInstanceKey TryCreateUniqueResourceInstanceKey(ResourceContainer container, ResourceType resType, KeyExpressions relatedForeignKeys)
{
Workspace workspace = container.Workspace;
List <ResourceInstanceSimpleProperty> keyProperties = new List <ResourceInstanceSimpleProperty>();
Dictionary <ResourceProperty, ResourceProperty> foreignKeyMap
= resType.Key.Properties.OfType <ResourceProperty>()
.Where(p => p.ForeignKeys.Any())
.ToDictionary(p => p, p => p.ForeignKeys.First().PrimaryKey.Properties.OfType <ResourceProperty>().First());
Dictionary <string, ResourceProperty> reverseForeignKeyMap = new Dictionary <string, ResourceProperty>();
foreach (KeyValuePair <ResourceProperty, ResourceProperty> pair in foreignKeyMap)
{
reverseForeignKeyMap[pair.Value.Name] = pair.Key;
}
Dictionary <ResourceProperty, object> propertyValues = new Dictionary <ResourceProperty, object>();
List <ResourceProperty> constrainedProperties = new List <ResourceProperty>();
foreach (ResourceProperty property in resType.Key.Properties.OfType <ResourceProperty>())
{
if (foreignKeyMap.ContainsKey(property))
{
constrainedProperties.Add(property);
}
else
{
NodeValue obj = (property.Type as PrimitiveType).CreateRandomValueForFacets(property.Facets);
propertyValues[property] = obj.ClrValue;
}
}
foreach (ResourceProperty currentProperty in constrainedProperties)
{
if (propertyValues.ContainsKey(currentProperty))
{
continue;
}
ResourceProperty foreignProperty = foreignKeyMap[currentProperty];
ResourceContainer foreignContainer = container.FindDefaultRelatedContainer(foreignProperty.ResourceType);
KeyExpression foreignKey = relatedForeignKeys.Where(k => k.ResourceContainer == foreignContainer).FirstOrDefault();
if (foreignKey == null)
{
KeyExpressions foreignKeys = workspace.GetAllExistingKeysOfType(foreignContainer, foreignProperty.ResourceType);
while (foreignKey == null && foreignKeys.Any())
{
foreignKey = foreignKeys.Choose();
// ensure that for every property in the key, it matches any local values
for (int i = 0; i < foreignKey.Properties.Length; i++)
{
string keyPropertyName = foreignKey.Properties[i].Name;
ResourceProperty localProperty;
if (reverseForeignKeyMap.TryGetValue(keyPropertyName, out localProperty))
{
object keyValue = foreignKey.Values[i].ClrValue;
object localValue;
if (propertyValues.TryGetValue(localProperty, out localValue))
{
if (localValue != keyValue)
{
foreignKeys.Remove(foreignKey);
foreignKey = null;
break;
}
}
}
}
}
if (foreignKey == null)
{
AstoriaTestLog.FailAndThrow("Could not find an appropriate foreign key");
}
relatedForeignKeys.Add(foreignKey);
}
for (int i = 0; i < foreignKey.Properties.Length; i++)
{
NodeProperty p = foreignKey.Properties[i];
if (p.Name == foreignProperty.Name)
{
propertyValues[currentProperty] = foreignKey.Values[i].ClrValue;
}
else if (p.ForeignKeys.Count() > 0)
{
string foreign = p.ForeignKeys.First().PrimaryKey.Properties.OfType <ResourceProperty>().First().Name;
ResourceProperty localProperty;
if (reverseForeignKeyMap.TryGetValue(foreign, out localProperty))
{
propertyValues[localProperty] = foreignKey.Values[i].ClrValue;
}
}
}
}
foreach (ResourceProperty property in resType.Key.Properties.OfType <ResourceProperty>())
{
if (!propertyValues.ContainsKey(property))
{
propertyValues[property] = (object)null;
}
}
foreach (KeyValuePair <ResourceProperty, object> pair in propertyValues)
{
keyProperties.Add(new ResourceInstanceSimpleProperty(pair.Key.Facets, pair.Key.Name, pair.Value));
}
ResourceInstanceKey resourceInstanceKey = new ResourceInstanceKey(container, resType, keyProperties.ToArray());
return(resourceInstanceKey);
}
public NullablePropertyExpression(NodeProperty property)
: base(property)
{
}
public static PropertyExpression Property(this NodeProperty property)
{
return(new PropertyExpression(property));
}
private void CompareResetProperty(NodeProperty property, PayloadProperty value)
{
bool complexType = property.Type is ComplexType;
Workspace w = value.ParentObject.Payload.Workspace;
bool expectNull = false;
if (w.DataLayerProviderKind == DataLayerProviderKind.NonClr && (!property.Facets.IsClrProperty || complexType))
{
expectNull = true;
}
if (w.DataLayerProviderKind == DataLayerProviderKind.InMemoryLinq && complexType)
{
expectNull = true;
}
if (!property.Facets.IsDeclaredProperty)
{
expectNull = true;
}
if (property.Facets.Nullable)
{
expectNull = true;
}
if (property.Type is ComplexType)
{
if (value.IsNull)
{
if (!expectNull)
{
AstoriaTestLog.FailAndThrow("Complex property '" + property.Name + " is unexpectedly null after reset");
}
}
else
{
if (!(value is PayloadComplexProperty))
{
AstoriaTestLog.FailAndThrow("Property '" + property.Name + "' is complex, but a simple property was found instead");
}
ComplexType ct = property.Type as ComplexType;
PayloadComplexProperty complexProperty = value as PayloadComplexProperty;
foreach (NodeProperty subProperty in ct.Properties)
{
PayloadProperty subValue;
if (!complexProperty.PayloadProperties.TryGetValue(subProperty.Name, out subValue))
{
AstoriaTestLog.FailAndThrow("Property of complex type '" + ct.Name + "' missing sub-property '" + subProperty.Name + "'");
}
CompareResetProperty(subProperty, subValue);
}
}
}
else
{
PayloadSimpleProperty simpleProperty = value as PayloadSimpleProperty;
if (simpleProperty == null)
{
AstoriaTestLog.FailAndThrow("Property was unexpectedly not a simple property");
}
Type propertyType = property.Type.ClrType;
object expected = null;
if (!expectNull)
{
expected = DefaultValue(propertyType);
}
CommonPayload.ComparePrimitiveValuesObjectAndString(expected, propertyType, simpleProperty.Value, false, value.ParentObject.Format, true);
}
}
