public CsdlSemanticsEntitySetTests()
{
var referentialConstraints = new List<CsdlReferentialConstraint>();
var csdlNavigation = new CsdlNavigationProperty("Navigation", null, null, null, false, null, referentialConstraints, null, null);
this.csdlEntityType = new CsdlEntityType("EntityType", null, false, false, false, null, Enumerable.Empty<CsdlProperty>(), new[] { csdlNavigation }, null, null);
var goodBinding = new CsdlNavigationPropertyBinding("Navigation", "EntitySet", null, new CsdlLocation(1, 1));
this.csdlEntitySet = new CsdlEntitySet("EntitySet", "FQ.NS.EntityType", new[] { goodBinding }, null, null);
this.csdlContainer = new CsdlEntityContainer("Container", null, new[] { this.csdlEntitySet }, Enumerable.Empty<CsdlSingleton>(), Enumerable.Empty<CsdlOperationImport>(), null, null);
var derivedCsdlNavigation = new CsdlNavigationProperty("DerivedNavigation", null, null, null, false, null, referentialConstraints, null, null);
var derivedCsdlEntityType = new CsdlEntityType("DerivedEntityType", "FQ.NS.EntityType", false, false, false, null, Enumerable.Empty<CsdlProperty>(), new[] { derivedCsdlNavigation }, null, null);
var unrelatedCsdlEntityType = new CsdlEntityType("UnrelatedEntityType", null, false, false, false, null, Enumerable.Empty<CsdlProperty>(), Enumerable.Empty<CsdlNavigationProperty>(), null, null);
var csdlSchema = new CsdlSchema("FQ.NS", null, null, new[] { this.csdlEntityType, derivedCsdlEntityType, unrelatedCsdlEntityType }, Enumerable.Empty<CsdlEnumType>(), Enumerable.Empty<CsdlOperation>(),Enumerable.Empty<CsdlTerm>(),Enumerable.Empty<CsdlEntityContainer>(),Enumerable.Empty<CsdlAnnotations>(), Enumerable.Empty<CsdlTypeDefinition>(), null, null);
var csdlModel = new CsdlModel();
csdlModel.AddSchema(csdlSchema);
var semanticModel = new CsdlSemanticsModel(csdlModel, new EdmDirectValueAnnotationsManager(), Enumerable.Empty<IEdmModel>());
this.semanticSchema = new CsdlSemanticsSchema(semanticModel, csdlSchema);
this.semanticContainer = new CsdlSemanticsEntityContainer(this.semanticSchema, this.csdlContainer);
this.semanticEntityType = semanticModel.FindType("FQ.NS.EntityType") as CsdlSemanticsEntityTypeDefinition;
this.semanticEntityType.Should().NotBeNull();
this.navigationProperty = this.semanticEntityType.FindProperty("Navigation") as CsdlSemanticsNavigationProperty;
this.navigationProperty.Should().NotBeNull();
}
public CsdlSemanticsNavigationPropertyTests()
{
var constraints = new[] { new CsdlReferentialConstraint("FK", "ID", null, null) };
this.collectionProperty = new CsdlNavigationProperty("Collection", "Collection(FQ.NS.EntityType)", null, "Reference", false, null, constraints, null, null);
this.referenceProperty = new CsdlNavigationProperty("Reference", "FQ.NS.EntityType", false, null, false, null, Enumerable.Empty<CsdlReferentialConstraint>(), null, null);
var navigationWithoutPartner = new CsdlNavigationProperty("WithoutPartner", "FQ.NS.EntityType", false, null, false, null, Enumerable.Empty<CsdlReferentialConstraint>(), null, null);
var idProperty = new CsdlProperty("ID", new CsdlNamedTypeReference("Edm.Int32", false, null), false, null, null, null);
var fkProperty = new CsdlProperty("FK", new CsdlNamedTypeReference("Edm.Int32", false, null), false, null, null, null);
this.csdlEntityType = new CsdlEntityType("EntityType", null, false, false, false, new CsdlKey(new[] { new CsdlPropertyReference("ID", null) }, null), new[] { idProperty, fkProperty }, new[] { collectionProperty, referenceProperty, navigationWithoutPartner }, null, null);
var csdlSchema = new CsdlSchema("FQ.NS", null, null, new[] { this.csdlEntityType }, Enumerable.Empty<CsdlEnumType>(), Enumerable.Empty<CsdlOperation>(),Enumerable.Empty<CsdlTerm>(),Enumerable.Empty<CsdlEntityContainer>(),Enumerable.Empty<CsdlAnnotations>(), Enumerable.Empty<CsdlTypeDefinition>(), null, null);
var csdlModel = new CsdlModel();
csdlModel.AddSchema(csdlSchema);
var semanticModel = new CsdlSemanticsModel(csdlModel, new EdmDirectValueAnnotationsManager(), Enumerable.Empty<IEdmModel>());
this.semanticEntityType = semanticModel.FindType("FQ.NS.EntityType") as CsdlSemanticsEntityTypeDefinition;
this.semanticEntityType.Should().NotBeNull();
this.semanticCollectionNavigation = this.semanticEntityType.FindProperty("Collection") as CsdlSemanticsNavigationProperty;
this.semanticReferenceNavigation = this.semanticEntityType.FindProperty("Reference") as CsdlSemanticsNavigationProperty;
this.semanticNavigationWithoutPartner = this.semanticEntityType.FindProperty("WithoutPartner") as CsdlSemanticsNavigationProperty;
this.semanticCollectionNavigation.Should().NotBeNull();
this.semanticReferenceNavigation.Should().NotBeNull();
this.semanticNavigationWithoutPartner.Should().NotBeNull();
}
/// <summary>
/// Returns an IEdmModel for the given CSDL artifacts.
/// </summary>
/// <param name="readers">Collection of XmlReaders containing the CSDL artifacts.</param>
/// <param name="references">Models to be references by the created model.</param>
/// <param name="model">The model generated by parsing.</param>
/// <param name="errors">Errors reported while parsing.</param>
/// <returns>Success of the parse operation.</returns>
public static bool TryParse(IEnumerable<XmlReader> readers, IEnumerable<IEdmModel> references, out IEdmModel model, out IEnumerable<EdmError> errors)
{
CsdlModel ast;
if (CsdlParser.TryParse(readers, out ast, out errors))
{
model = new CsdlSemanticsModel(ast, new CsdlSemanticsDirectValueAnnotationsManager(), references);
return true;
}
model = null;
return false;
}
public CsdlSemanticsOperationTests()
{
this.csdlEntityType = new CsdlEntityType("EntityType", null, false, false, false, null, Enumerable.Empty<CsdlProperty>(), Enumerable.Empty<CsdlNavigationProperty>(), null, null);
var csdlSchema = CsdlBuilder.Schema("FQ.NS", csdlStructuredTypes: new[] { this.csdlEntityType });
var csdlModel = new CsdlModel();
csdlModel.AddSchema(csdlSchema);
var semanticModel = new CsdlSemanticsModel(csdlModel, new EdmDirectValueAnnotationsManager(), Enumerable.Empty<IEdmModel>());
this.semanticSchema = new CsdlSemanticsSchema(semanticModel, csdlSchema);
this.testLocation = new CsdlLocation(1, 3);
}
public CsdlSemanticsDirectValueAnnotation(CsdlDirectValueAnnotation annotation, CsdlSemanticsModel model)
: base(annotation)
{
this.annotation = annotation;
this.model = model;
}
public CsdlSemanticsDocumentation(CsdlDocumentation documentation, CsdlSemanticsModel model)
: base(documentation)
{
this.documentation = documentation;
this.model = model;
}
private IEdmExpression ComputeOperand()
{
return(CsdlSemanticsModel.WrapExpression(this.expression.Operand, this.bindingContext, this.Schema));
}
private IEdmTypeReference ComputeDeclaredType()
{
return(this.expression.Type != null?CsdlSemanticsModel.WrapTypeReference(this.Schema, this.expression.Type) : null);
}
private IEdmTypeReference ComputeElementType()
{
return(CsdlSemanticsModel.WrapTypeReference(this.schema, this.collection.ElementType));
}
private IEdmExpression ComputeIfFalse()
{
return(CsdlSemanticsModel.WrapExpression(this.expression.IfFalse, this.BindingContext, this.Schema));
}
private IEdmExpression ComputeBase()
{
return((this.expression.BaseExpression != null) ? CsdlSemanticsModel.WrapExpression(this.expression.BaseExpression, this.bindingContext, this.Schema) : null);
}
/// <summary>
/// Constructor for creating a referenced model, is private and only called by the above constructor.
/// </summary>
/// <param name="referencedCsdlModel">The referenced raw CsdlModel.</param>
/// <param name="annotationsManager">The IEdmDirectValueAnnotationsManager.</param>
/// <param name="mainCsdlSemanticsModel">The CsdlSemanticsModel that will reference this new CsdlSemanticsModel. </param>
private CsdlSemanticsModel(CsdlModel referencedCsdlModel, IEdmDirectValueAnnotationsManager annotationsManager, CsdlSemanticsModel mainCsdlSemanticsModel)
: base(Enumerable.Empty<IEdmModel>(), annotationsManager)
{
this.mainEdmModel = mainCsdlSemanticsModel;
Debug.Assert(referencedCsdlModel.ParentModelReferences.Any(), "referencedCsdlModel.ParentModelReferences.Any()");
this.astModel = referencedCsdlModel;
this.SetEdmReferences(referencedCsdlModel.CurrentModelReferences);
foreach (var tmp in referencedCsdlModel.ParentModelReferences.SelectMany(s => s.Includes))
{
string includeNs = tmp.Namespace;
if (!referencedCsdlModel.Schemata.Any(s => s.Namespace == includeNs))
{
// edmx:include must be an existing namespace
// TODO: REF throw exception: should include a namespace that exists in referenced model.
}
}
foreach (var tmp in referencedCsdlModel.CurrentModelReferences.SelectMany(s => s.Includes))
{
// in any referenced model, alias may point to a further referenced model, now make alias available:
this.SetNamespaceAlias(tmp.Namespace, tmp.Alias);
}
foreach (var schema in referencedCsdlModel.Schemata)
{
string schemaNamespace = schema.Namespace;
IEdmInclude edmInclude = referencedCsdlModel.ParentModelReferences.SelectMany(s => s.Includes).FirstOrDefault(s => s.Namespace == schemaNamespace);
if (edmInclude != null)
{
this.AddSchema(schema, false /*addAnnotations*/);
}
// TODO: REF add annotations
}
}
private IEdmTypeReference ComputeType()
{
return(CsdlSemanticsModel.WrapTypeReference(this.declaringType.Context, this.property.Type));
}
private IEdmExpression ComputeValue()
{
return(CsdlSemanticsModel.WrapExpression((this.Annotation).Expression, TargetBindingContext, this.Schema));
}
private IEdmTypeReference ComputeType()
{
return(CsdlSemanticsModel.WrapTypeReference(this.declaringOperation.Context, this.parameter.Type));
}
public CsdlSemanticsInclude(CsdlSemanticsModel model, CsdlInclude include)
: base(include)
{
this.model = model;
this.include = include;
}
private bool TryParse(IEnumerable<IEdmModel> referencedModels, out IEdmModel model, out IEnumerable<EdmError> parsingErrors)
{
Version edmxVersion;
CsdlModel astModel;
TryParseEdmxFileToCsdlModel(out edmxVersion, out astModel);
if (!this.HasIntolerableError())
{
List<CsdlModel> referencedAstModels = this.LoadAndParseReferencedEdmxFiles(edmxVersion);
IEnumerable<EdmError> csdlErrors;
this.csdlParser.GetResult(out astModel, out csdlErrors);
if (csdlErrors != null)
{
this.errors.AddRange(csdlErrors.Except(this.errors));
}
if (!this.HasIntolerableError())
{
CsdlSemanticsModel tmp = new CsdlSemanticsModel(astModel, new CsdlSemanticsDirectValueAnnotationsManager(), referencedAstModels);
// add more referenced IEdmModels in addition to the above loaded CsdlModels.
tmp.AddToReferencedModels(referencedModels);
model = tmp;
Debug.Assert(edmxVersion != null, "edmxVersion != null");
model.SetEdmxVersion(edmxVersion);
}
else
{
model = null;
}
}
else
{
model = null;
}
parsingErrors = this.errors;
return !this.HasIntolerableError();
}
/// <summary>
/// Constructor for creating a referenced model, is private and only called by the above constructor.
/// </summary>
/// <param name="referencedCsdlModel">The referenced raw CsdlModel.</param>
/// <param name="annotationsManager">The IEdmDirectValueAnnotationsManager.</param>
/// <param name="mainCsdlSemanticsModel">The CsdlSemanticsModel that will reference this new CsdlSemanticsModel. </param>
/// <param name="includeDefaultVocabularies">A value indicating enable/disable the built-in vocabulary supporting.</param>
private CsdlSemanticsModel(CsdlModel referencedCsdlModel, IEdmDirectValueAnnotationsManager annotationsManager, CsdlSemanticsModel mainCsdlSemanticsModel, bool includeDefaultVocabularies)
: base(Enumerable.Empty <IEdmModel>(), annotationsManager, includeDefaultVocabularies)
{
this.mainEdmModel = mainCsdlSemanticsModel;
Debug.Assert(referencedCsdlModel.ParentModelReferences.Any(), "referencedCsdlModel.ParentModelReferences.Any()");
this.astModel = referencedCsdlModel;
this.SetEdmReferences(referencedCsdlModel.CurrentModelReferences);
foreach (var tmp in referencedCsdlModel.ParentModelReferences.SelectMany(s => s.Includes))
{
string includeNs = tmp.Namespace;
if (!referencedCsdlModel.Schemata.Any(s => s.Namespace == includeNs))
{
// edmx:include must be an existing namespace
// TODO: REF throw exception: should include a namespace that exists in referenced model.
}
}
foreach (var tmp in referencedCsdlModel.CurrentModelReferences.SelectMany(s => s.Includes))
{
// in any referenced model, alias may point to a further referenced model, now make alias available:
this.SetNamespaceAlias(tmp.Namespace, tmp.Alias);
}
foreach (var schema in referencedCsdlModel.Schemata)
{
string schemaNamespace = schema.Namespace;
IEdmInclude edmInclude = referencedCsdlModel.ParentModelReferences.SelectMany(s => s.Includes).FirstOrDefault(s => s.Namespace == schemaNamespace);
if (edmInclude != null)
{
this.AddSchema(schema, false /*addAnnotations*/);
}
// TODO: REF add annotations
}
}
public void TryGetEntitySetWithBoundCsdlSemanticOperationParameterShouldReturnTrueAndHaveNoErrors()
{
var csdlEntityType = new CsdlEntityType("EntityType", null, false, false, false, null, Enumerable.Empty<CsdlProperty>(), Enumerable.Empty<CsdlNavigationProperty>(), null, null);
var csdlSchema = CsdlBuilder.Schema("FQ.NS", csdlStructuredTypes: new[] { csdlEntityType });
var csdlModel = new CsdlModel();
csdlModel.AddSchema(csdlSchema);
var semanticModel = new CsdlSemanticsModel(csdlModel, new EdmDirectValueAnnotationsManager(), Enumerable.Empty<IEdmModel>());
var semanticSchema = new CsdlSemanticsSchema(semanticModel, csdlSchema);
var testLocation = new CsdlLocation(1, 3);
var action = new CsdlAction(
"Checkout",
new CsdlOperationParameter[] { new CsdlOperationParameter("entity", new CsdlNamedTypeReference("FQ.NS.EntityType", false, testLocation), null, testLocation) },
new CsdlNamedTypeReference("Edm.String", false, testLocation),
true /*isBound*/,
"entity",
null /*documentation*/,
testLocation);
var semanticAction = new CsdlSemanticsAction(semanticSchema, action);
IEdmOperationParameter edmParameter;
IEnumerable<IEdmNavigationProperty> navigationProperties;
IEdmEntityType entityType;
IEnumerable<EdmError> errors;
semanticAction.TryGetRelativeEntitySetPath(semanticSchema.Model, out edmParameter, out navigationProperties, out entityType, out errors).Should().BeTrue();
edmParameter.Name.Should().Be("entity");
navigationProperties.Should().BeEmpty();
entityType.FullName().Should().Be("FQ.NS.EntityType");
errors.Should().BeEmpty();
}
public CsdlSemanticsDocumentation(CsdlDocumentation documentation, CsdlSemanticsModel model)
: base(documentation)
{
this.documentation = documentation;
this.model = model;
}
private IEdmExpression ComputeExpression()
{
return(CsdlSemanticsModel.WrapExpression(this.sourceElement, this.BindingContext, this.schema));
}
public CsdlSemanticsDirectValueAnnotation(CsdlDirectValueAnnotation annotation, CsdlSemanticsModel model)
: base(annotation)
{
this.annotation = annotation;
this.model = model;
}