private bool TryGetLoadedType(Type clrType, out EdmType edmType)
{
if (this.SessionData.TypesInLoading.TryGetValue(clrType.FullName, out edmType) || this.TryGetCachedEdmType(clrType, out edmType))
{
if (!(edmType.ClrType != clrType))
{
return(true);
}
this.SessionData.EdmItemErrors.Add(new EdmItemError(Strings.NewTypeConflictsWithExistingType((object)clrType.AssemblyQualifiedName, (object)edmType.ClrType.AssemblyQualifiedName)));
edmType = (EdmType)null;
return(false);
}
if (clrType.IsGenericType())
{
clrType.GetGenericTypeDefinition();
EdmType edmType1;
if (!this.TryGetLoadedType(clrType.GetGenericArguments()[0], out edmType1))
{
return(false);
}
if (typeof(IEnumerable).IsAssignableFrom(clrType))
{
EntityType entityType = edmType1 as EntityType;
if (entityType == null)
{
return(false);
}
edmType = (EdmType)entityType.GetCollectionType();
}
else
{
edmType = edmType1;
}
return(true);
}
edmType = (EdmType)null;
return(false);
}
public void WriteFunctionImportMappingElement_writes_result_mapping_for_non_composable_functions_mapped_explicitly_to_EntityType()
{
var typeUsage =
TypeUsage.CreateDefaultTypeUsage(PrimitiveType.GetEdmPrimitiveType(PrimitiveTypeKind.Int32));
var entityTypeProperty1 = new EdmProperty("ETProperty1", typeUsage);
var entityTypeProperty2 = new EdmProperty("ETProperty2", typeUsage);
var entityType = new EntityType("ET", "Ns", DataSpace.CSpace);
entityType.AddMember(entityTypeProperty1);
entityType.AddMember(entityTypeProperty2);
var functionImport =
new EdmFunction(
"f_c", "Ns", DataSpace.CSpace,
new EdmFunctionPayload
{
IsComposable = false,
IsFunctionImport = true,
ReturnParameters =
new[]
{
new FunctionParameter(
"ReturnValue",
TypeUsage.CreateDefaultTypeUsage(entityType.GetCollectionType()),
ParameterMode.ReturnValue)
},
});
typeUsage = ProviderRegistry.Sql2008_ProviderManifest.GetStoreType(typeUsage);
var rowTypeProperty1 = new EdmProperty("RTProperty1", typeUsage);
var rowTypeProperty2 = new EdmProperty("RTProperty2", typeUsage);
var rowType = new RowType(new[] { rowTypeProperty1, rowTypeProperty2 });
var storeFunction =
new EdmFunction(
"f_s", "Ns.Store", DataSpace.SSpace,
new EdmFunctionPayload
{
IsComposable = false,
ReturnParameters =
new[]
{
new FunctionParameter(
"Return",
TypeUsage.CreateDefaultTypeUsage(rowType),
ParameterMode.ReturnValue)
},
});
var functionImportResultMapping = new FunctionImportResultMapping();
functionImportResultMapping.AddTypeMapping(
new FunctionImportEntityTypeMapping(
new EntityType[0],
new [] { entityType },
new Collections.ObjectModel.Collection <FunctionImportReturnTypePropertyMapping>()
{
new FunctionImportReturnTypeScalarPropertyMapping("ETProperty1", "RTProperty1"),
new FunctionImportReturnTypeScalarPropertyMapping("ETProperty2", "RTProperty2")
},
new FunctionImportEntityTypeMappingCondition[]
{
new FunctionImportEntityTypeMappingConditionIsNull("RTProperty1", false),
new FunctionImportEntityTypeMappingConditionValue("RTProperty2", 4),
new FunctionImportEntityTypeMappingConditionValue("FakeCondition", true)
}
));
var mappingItemCollection =
new StorageMappingItemCollection(
new EdmItemCollection(EdmModel.CreateConceptualModel()),
new StoreItemCollection(
EdmModel.CreateStoreModel(ProviderRegistry.Sql2008_ProviderInfo, ProviderRegistry.Sql2008_ProviderManifest)),
new string[0]);
var containerMapping =
new EntityContainerMapping(
new EntityContainer("C", DataSpace.CSpace), new EntityContainer("S", DataSpace.SSpace), mappingItemCollection, false);
var functionImportMapping =
new FunctionImportMappingNonComposable(
functionImport,
storeFunction,
new []
{
functionImportResultMapping
},
containerMapping);
containerMapping.AddFunctionImportMapping(functionImportMapping);
var fixture = new Fixture();
fixture.Writer.WriteFunctionImportMappingElement(functionImportMapping);
Assert.Equal(
@"<FunctionImportMapping FunctionName=""Ns.Store.f_s"" FunctionImportName=""f_c"">
<ResultMapping>
<EntityTypeMapping TypeName=""Ns.ET"">
<ScalarProperty Name=""ETProperty1"" ColumnName=""RTProperty1"" />
<ScalarProperty Name=""ETProperty2"" ColumnName=""RTProperty2"" />
<Condition ColumnName=""RTProperty1"" IsNull=""false"" />
<Condition ColumnName=""RTProperty2"" Value=""4"" />
<Condition ColumnName=""FakeCondition"" Value=""1"" />
</EntityTypeMapping>
</ResultMapping>
</FunctionImportMapping>",
fixture.ToString());
}
public void WriteEntityContainerMappingElement_should_write_function_import_elements_mapped_to_EntityType()
{
var typeUsage =
TypeUsage.CreateDefaultTypeUsage(PrimitiveType.GetEdmPrimitiveType(PrimitiveTypeKind.Int32));
var entityTypeProperty1 = new EdmProperty("ETProperty1", typeUsage);
var entityTypeProperty2 = new EdmProperty("ETProperty2", typeUsage);
var entityType = new EntityType("ET", "Ns", DataSpace.CSpace);
entityType.AddMember(entityTypeProperty1);
entityType.AddMember(entityTypeProperty2);
var functionImport =
new EdmFunction(
"f_c", "Ns", DataSpace.CSpace,
new EdmFunctionPayload
{
IsComposable = true,
IsFunctionImport = true,
ReturnParameters =
new[]
{
new FunctionParameter(
"ReturnValue",
TypeUsage.CreateDefaultTypeUsage(entityType.GetCollectionType()),
ParameterMode.ReturnValue)
},
Parameters =
new[]
{
new FunctionParameter("param", typeUsage, ParameterMode.Out)
}
});
typeUsage = ProviderRegistry.Sql2008_ProviderManifest.GetStoreType(typeUsage);
var rowTypeProperty1 = new EdmProperty("RTProperty1", typeUsage);
var rowTypeProperty2 = new EdmProperty("RTProperty2", typeUsage);
var rowType = new RowType(new[] { rowTypeProperty1, rowTypeProperty2 });
var storeFunction =
new EdmFunction(
"f_s", "Ns.Store", DataSpace.SSpace,
new EdmFunctionPayload
{
ReturnParameters =
new[]
{
new FunctionParameter(
"Return",
TypeUsage.CreateDefaultTypeUsage(rowType),
ParameterMode.ReturnValue)
},
Parameters =
new[]
{
new FunctionParameter("param", typeUsage, ParameterMode.Out)
}
});
var structuralTypeMapping =
new Tuple <StructuralType, List <ConditionPropertyMapping>, List <PropertyMapping> >(
entityType, new List <ConditionPropertyMapping>(), new List <PropertyMapping>());
structuralTypeMapping.Item2.Add(new ConditionPropertyMapping(rowTypeProperty1, null, false));
structuralTypeMapping.Item3.Add(new ScalarPropertyMapping(entityTypeProperty1, rowTypeProperty1));
structuralTypeMapping.Item3.Add(new ScalarPropertyMapping(entityTypeProperty2, rowTypeProperty2));
var functionImportMapping = new FunctionImportMappingComposable(
functionImport,
storeFunction,
new List <Tuple <StructuralType, List <ConditionPropertyMapping>, List <PropertyMapping> > >
{
structuralTypeMapping
});
var containerMapping = new EntityContainerMapping(new EntityContainer("C", DataSpace.SSpace));
containerMapping.AddFunctionImportMapping(functionImportMapping);
var fixture = new Fixture();
fixture.Writer.WriteEntityContainerMappingElement(containerMapping);
Assert.Equal(
@"<EntityContainerMapping StorageEntityContainer="""" CdmEntityContainer=""C"">
<FunctionImportMapping FunctionName=""Ns.Store.f_s"" FunctionImportName=""f_c"">
<ResultMapping>
<EntityTypeMapping TypeName=""Ns.ET"">
<Condition IsNull=""false"" ColumnName=""RTProperty1"" />
<ScalarProperty Name=""ETProperty1"" ColumnName=""RTProperty1"" />
<ScalarProperty Name=""ETProperty2"" ColumnName=""RTProperty2"" />
</EntityTypeMapping>
</ResultMapping>
</FunctionImportMapping>
</EntityContainerMapping>",
fixture.ToString());
}
public void WriteFunctionImportMappingElement_writes_result_mapping_for_non_composable_functions_mapped_explicitly_to_EntityType()
{
var typeUsage =
TypeUsage.CreateDefaultTypeUsage(PrimitiveType.GetEdmPrimitiveType(PrimitiveTypeKind.Int32));
var entityTypeProperty1 = new EdmProperty("ETProperty1", typeUsage);
var entityTypeProperty2 = new EdmProperty("ETProperty2", typeUsage);
var entityType = new EntityType("ET", "Ns", DataSpace.CSpace);
entityType.AddMember(entityTypeProperty1);
entityType.AddMember(entityTypeProperty2);
var functionImport =
new EdmFunction(
"f_c", "Ns", DataSpace.CSpace,
new EdmFunctionPayload
{
IsComposable = false,
IsFunctionImport = true,
ReturnParameters =
new[]
{
new FunctionParameter(
"ReturnValue",
TypeUsage.CreateDefaultTypeUsage(entityType.GetCollectionType()),
ParameterMode.ReturnValue)
},
});
typeUsage = ProviderRegistry.Sql2008_ProviderManifest.GetStoreType(typeUsage);
var rowTypeProperty1 = new EdmProperty("RTProperty1", typeUsage);
var rowTypeProperty2 = new EdmProperty("RTProperty2", typeUsage);
var rowType = new RowType(new[] { rowTypeProperty1, rowTypeProperty2 });
var storeFunction =
new EdmFunction(
"f_s", "Ns.Store", DataSpace.SSpace,
new EdmFunctionPayload
{
IsComposable = false,
ReturnParameters =
new[]
{
new FunctionParameter(
"Return",
TypeUsage.CreateDefaultTypeUsage(rowType),
ParameterMode.ReturnValue)
},
});
var functionImportResultMapping = new FunctionImportResultMapping();
functionImportResultMapping.AddTypeMapping(
new FunctionImportEntityTypeMapping(
new EntityType[0],
new [] { entityType },
new Collections.ObjectModel.Collection<FunctionImportReturnTypePropertyMapping>()
{
new FunctionImportReturnTypeScalarPropertyMapping("ETProperty1", "RTProperty1"),
new FunctionImportReturnTypeScalarPropertyMapping("ETProperty2", "RTProperty2")
},
new FunctionImportEntityTypeMappingCondition[]
{
new FunctionImportEntityTypeMappingConditionIsNull("RTProperty1", false),
new FunctionImportEntityTypeMappingConditionValue("RTProperty2", 4),
new FunctionImportEntityTypeMappingConditionValue("FakeCondition", true)
}
));
var mappingItemCollection =
new StorageMappingItemCollection(
new EdmItemCollection(EdmModel.CreateConceptualModel()),
new StoreItemCollection(
EdmModel.CreateStoreModel(ProviderRegistry.Sql2008_ProviderInfo, ProviderRegistry.Sql2008_ProviderManifest)),
new string[0]);
var containerMapping =
new EntityContainerMapping(
new EntityContainer("C", DataSpace.CSpace), new EntityContainer("S", DataSpace.SSpace), mappingItemCollection, false);
var functionImportMapping =
new FunctionImportMappingNonComposable(
functionImport,
storeFunction,
new []
{
functionImportResultMapping
},
containerMapping);
containerMapping.AddFunctionImportMapping(functionImportMapping);
var fixture = new Fixture();
fixture.Writer.WriteFunctionImportMappingElement(functionImportMapping);
Assert.Equal(
@"<FunctionImportMapping FunctionName=""Ns.Store.f_s"" FunctionImportName=""f_c"">
<ResultMapping>
<EntityTypeMapping TypeName=""Ns.ET"">
<ScalarProperty Name=""ETProperty1"" ColumnName=""RTProperty1"" />
<ScalarProperty Name=""ETProperty2"" ColumnName=""RTProperty2"" />
<Condition ColumnName=""RTProperty1"" IsNull=""false"" />
<Condition ColumnName=""RTProperty2"" Value=""4"" />
<Condition ColumnName=""FakeCondition"" Value=""1"" />
</EntityTypeMapping>
</ResultMapping>
</FunctionImportMapping>",
fixture.ToString());
}
public void WriteEntityContainerMappingElement_should_write_function_import_elements_mapped_to_EntityType()
{
var typeUsage =
TypeUsage.CreateDefaultTypeUsage(PrimitiveType.GetEdmPrimitiveType(PrimitiveTypeKind.Int32));
var entityTypeProperty1 = new EdmProperty("ETProperty1", typeUsage);
var entityTypeProperty2 = new EdmProperty("ETProperty2", typeUsage);
var entityType = new EntityType("ET", "Ns", DataSpace.CSpace);
entityType.AddMember(entityTypeProperty1);
entityType.AddMember(entityTypeProperty2);
var functionImport =
new EdmFunction(
"f_c", "Ns", DataSpace.CSpace,
new EdmFunctionPayload
{
IsComposable = true,
IsFunctionImport = true,
ReturnParameters =
new[]
{
new FunctionParameter(
"ReturnValue",
TypeUsage.CreateDefaultTypeUsage(entityType.GetCollectionType()),
ParameterMode.ReturnValue)
},
Parameters =
new[]
{
new FunctionParameter("param", typeUsage, ParameterMode.Out)
}
});
typeUsage = ProviderRegistry.Sql2008_ProviderManifest.GetStoreType(typeUsage);
var rowTypeProperty1 = new EdmProperty("RTProperty1", typeUsage);
var rowTypeProperty2 = new EdmProperty("RTProperty2", typeUsage);
var rowType = new RowType(new[] { rowTypeProperty1, rowTypeProperty2 });
var storeFunction =
new EdmFunction(
"f_s", "Ns.Store", DataSpace.SSpace,
new EdmFunctionPayload
{
ReturnParameters =
new[]
{
new FunctionParameter(
"Return",
TypeUsage.CreateDefaultTypeUsage(rowType),
ParameterMode.ReturnValue)
},
Parameters =
new[]
{
new FunctionParameter("param", typeUsage, ParameterMode.Out)
}
});
var structuralTypeMapping =
new Tuple<StructuralType, List<ConditionPropertyMapping>, List<PropertyMapping>>(
entityType, new List<ConditionPropertyMapping>(), new List<PropertyMapping>());
structuralTypeMapping.Item2.Add(new ConditionPropertyMapping(rowTypeProperty1, null, false));
structuralTypeMapping.Item3.Add(new ScalarPropertyMapping(entityTypeProperty1, rowTypeProperty1));
structuralTypeMapping.Item3.Add(new ScalarPropertyMapping(entityTypeProperty2, rowTypeProperty2));
var functionImportMapping = new FunctionImportMappingComposable(
functionImport,
storeFunction,
new List<Tuple<StructuralType, List<ConditionPropertyMapping>, List<PropertyMapping>>>
{
structuralTypeMapping
});
var containerMapping = new EntityContainerMapping(new EntityContainer("C", DataSpace.SSpace));
containerMapping.AddFunctionImportMapping(functionImportMapping);
var fixture = new Fixture();
fixture.Writer.WriteEntityContainerMappingElement(containerMapping);
Assert.Equal(
@"<EntityContainerMapping StorageEntityContainer="""" CdmEntityContainer=""C"">
<FunctionImportMapping FunctionName=""Ns.Store.f_s"" FunctionImportName=""f_c"">
<ResultMapping>
<EntityTypeMapping TypeName=""Ns.ET"">
<Condition IsNull=""false"" ColumnName=""RTProperty1"" />
<ScalarProperty Name=""ETProperty1"" ColumnName=""RTProperty1"" />
<ScalarProperty Name=""ETProperty2"" ColumnName=""RTProperty2"" />
</EntityTypeMapping>
</ResultMapping>
</FunctionImportMapping>
</EntityContainerMapping>",
fixture.ToString());
}
private static NavigationProperty ConvertToNavigationProperty(
EntityType declaringEntityType,
System.Data.Entity.Core.SchemaObjectModel.NavigationProperty somNavigationProperty,
DbProviderManifest providerManifest,
Converter.ConversionCache convertedItemCache,
Dictionary <SchemaElement, GlobalItem> newGlobalItems)
{
EntityType endMemberType = (EntityType)Converter.LoadSchemaElement(somNavigationProperty.Type, providerManifest, convertedItemCache, newGlobalItems);
AssociationType associationType = (AssociationType)Converter.LoadSchemaElement((System.Data.Entity.Core.SchemaObjectModel.SchemaType)somNavigationProperty.Relationship, providerManifest, convertedItemCache, newGlobalItems);
IRelationshipEnd end = (IRelationshipEnd)null;
somNavigationProperty.Relationship.TryGetEnd(somNavigationProperty.ToEnd.Name, out end);
RelationshipMultiplicity?multiplicity1 = end.Multiplicity;
EdmType edmType = (multiplicity1.GetValueOrDefault() != RelationshipMultiplicity.Many ? 0 : (multiplicity1.HasValue ? 1 : 0)) == 0 ? (EdmType)endMemberType : (EdmType)endMemberType.GetCollectionType();
RelationshipMultiplicity?multiplicity2 = end.Multiplicity;
TypeUsage typeUsage;
if ((multiplicity2.GetValueOrDefault() != RelationshipMultiplicity.One ? 0 : (multiplicity2.HasValue ? 1 : 0)) != 0)
{
typeUsage = TypeUsage.Create(edmType, new FacetValues()
{
Nullable = (FacetValueContainer <bool?>) new bool?(false)
});
}
else
{
typeUsage = TypeUsage.Create(edmType);
}
Converter.InitializeAssociationEndMember(associationType, somNavigationProperty.ToEnd, endMemberType);
Converter.InitializeAssociationEndMember(associationType, somNavigationProperty.FromEnd, declaringEntityType);
NavigationProperty navigationProperty = new NavigationProperty(somNavigationProperty.Name, typeUsage);
navigationProperty.RelationshipType = (RelationshipType)associationType;
navigationProperty.ToEndMember = (RelationshipEndMember)associationType.Members[somNavigationProperty.ToEnd.Name];
navigationProperty.FromEndMember = (RelationshipEndMember)associationType.Members[somNavigationProperty.FromEnd.Name];
if (somNavigationProperty.Documentation != null)
{
navigationProperty.Documentation = Converter.ConvertToDocumentation(somNavigationProperty.Documentation);
}
Converter.AddOtherContent((SchemaElement)somNavigationProperty, (MetadataItem)navigationProperty);
return(navigationProperty);
}