public CsdlSemanticsNavigationPropertyTests()
{
var constraints = new[] { new CsdlReferentialConstraint("FK", "ID", null) };
this.collectionProperty = new CsdlNavigationProperty("Collection", "Collection(FQ.NS.EntityType)", null, "Reference", false, null, constraints, null);
this.referenceProperty = new CsdlNavigationProperty("Reference", "FQ.NS.EntityType", false, null, false, null, Enumerable.Empty <CsdlReferentialConstraint>(), null);
var navigationWithoutPartner = new CsdlNavigationProperty("WithoutPartner", "FQ.NS.EntityType", false, null, false, null, Enumerable.Empty <CsdlReferentialConstraint>(), null);
var idProperty = new CsdlProperty("ID", new CsdlNamedTypeReference("Edm.Int32", false, null), null, null);
var fkProperty = new CsdlProperty("FK", new CsdlNamedTypeReference("Edm.Int32", 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);
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);
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();
}
public void EnsureFunctionImportFunctionPropertyIsUnresolvedFunction()
{
var functionImport = new CsdlFunctionImport("GetStuff", "FQ.NS.GetStuff", null /*entitySet*/, true /*includeInServiceDocument*/, testLocation);
var csdlEntityContainer = CsdlBuilder.EntityContainer("Container", operationImports: new CsdlOperationImport[] { functionImport });
var schema = CsdlBuilder.Schema("FQ.NS", csdlEntityContainers: new CsdlEntityContainer[] { csdlEntityContainer });
var csdlModel = new CsdlModel();
csdlModel.AddSchema(schema);
var semanticSchema = new CsdlSemanticsSchema(new CsdlSemanticsModel(csdlModel, new EdmDirectValueAnnotationsManager(), Enumerable.Empty <IEdmModel>()), schema);
CsdlSemanticsEntityContainer container = new CsdlSemanticsEntityContainer(semanticSchema, csdlEntityContainer);
var imports = container.OperationImports().ToList();
var csdlFunctionImport = Assert.Single(imports) as IEdmFunctionImport;
Assert.Equal("GetStuff", csdlFunctionImport.Name);
Assert.IsType <UnresolvedFunction>(csdlFunctionImport.Operation);
var errors = (csdlFunctionImport.Operation as BadElement).Errors.ToList();
var error = Assert.Single(errors);
Assert.Equal(Strings.Bad_UnresolvedOperation("FQ.NS.GetStuff"), error.ErrorMessage);
Assert.Equal("Container", csdlFunctionImport.Container.Name);
Assert.Equal(testLocation, csdlFunctionImport.Location());
Assert.Equal(EdmContainerElementKind.FunctionImport, csdlFunctionImport.ContainerElementKind);
Assert.Null(csdlFunctionImport.EntitySet);
Assert.True(csdlFunctionImport.IncludeInServiceDocument);
Assert.False(csdlFunctionImport.Function.IsComposable);
}
public void EnsureActionImportActionPropertyIsUnresolvedAction()
{
var actionImport = new CsdlActionImport("Action", "FQ.NS.Action", null /*entitySet*/, testLocation);
var csdlEntityContainer = CsdlBuilder.EntityContainer("Container", operationImports: new CsdlOperationImport[] { actionImport });
var schema = CsdlBuilder.Schema("FQ.NS", csdlEntityContainers: new CsdlEntityContainer[] { csdlEntityContainer });
var csdlModel = new CsdlModel();
csdlModel.AddSchema(schema);
var semanticSchema = new CsdlSemanticsSchema(new CsdlSemanticsModel(csdlModel, new EdmDirectValueAnnotationsManager(), Enumerable.Empty <IEdmModel>()), schema);
CsdlSemanticsEntityContainer container = new CsdlSemanticsEntityContainer(semanticSchema, csdlEntityContainer);
var imports = container.OperationImports().ToList();
Assert.Single(imports);
Assert.Equal("Action", imports[0].Name);
Assert.IsType <UnresolvedAction>(imports[0].Operation);
var errors = (imports[0].Operation as BadElement).Errors.ToList();
var error = Assert.Single(errors);
Assert.Equal(Strings.Bad_UnresolvedOperation("FQ.NS.Action"), error.ErrorMessage);
Assert.Equal("Container", imports[0].Container.Name);
Assert.Equal(testLocation, imports[0].Location());
Assert.Equal(EdmContainerElementKind.ActionImport, imports[0].ContainerElementKind);
Assert.Null(imports[0].EntitySet);
}
public void EnsureActionImportActionPropertyIsUnresolvedAction()
{
var actionImport = new CsdlActionImport("Action", "FQ.NS.Action", null /*entitySet*/, null /*documentation*/, testLocation);
var csdlEntityContainer = CsdlBuilder.EntityContainer("Container", operationImports: new CsdlOperationImport[] { actionImport });
var schema = CsdlBuilder.Schema("FQ.NS", csdlEntityContainers: new CsdlEntityContainer[] { csdlEntityContainer });
var csdlModel = new CsdlModel();
csdlModel.AddSchema(schema);
var semanticSchema = new CsdlSemanticsSchema(new CsdlSemanticsModel(csdlModel, new EdmDirectValueAnnotationsManager(), Enumerable.Empty <IEdmModel>()), schema);
CsdlSemanticsEntityContainer container = new CsdlSemanticsEntityContainer(semanticSchema, csdlEntityContainer);
var imports = container.OperationImports().ToList();
imports.Should().HaveCount(1);
imports[0].Name.Should().Be("Action");
imports[0].Operation.GetType().Should().Be(typeof(UnresolvedAction));
var errors = imports[0].Operation.As <BadElement>().Errors.ToList();
errors.Should().HaveCount(1);
errors.First().ErrorMessage.Should().Be(Strings.Bad_UnresolvedOperation("FQ.NS.Action"));
imports[0].Container.Name.Should().Be("Container");
imports[0].Location().Should().Be(testLocation);
imports[0].ContainerElementKind.Should().Be(EdmContainerElementKind.ActionImport);
imports[0].EntitySet.Should().BeNull();
}
public void EnsureFunctionImportFunctionPropertyIsUnresolvedFunction()
{
var functionImport = new CsdlFunctionImport("GetStuff", "FQ.NS.GetStuff", null /*entitySet*/, true /*includeInServiceDocument*/, null /*documentation*/, testLocation);
var csdlEntityContainer = CsdlBuilder.EntityContainer("Container", operationImports: new CsdlOperationImport[] { functionImport });
var schema = CsdlBuilder.Schema("FQ.NS", csdlEntityContainers: new CsdlEntityContainer[] { csdlEntityContainer });
var csdlModel = new CsdlModel();
csdlModel.AddSchema(schema);
var semanticSchema = new CsdlSemanticsSchema(new CsdlSemanticsModel(csdlModel, new EdmDirectValueAnnotationsManager(), Enumerable.Empty <IEdmModel>()), schema);
CsdlSemanticsEntityContainer container = new CsdlSemanticsEntityContainer(semanticSchema, csdlEntityContainer);
var imports = container.OperationImports().ToList();
imports.Should().HaveCount(1);
var csdlFunctionImport = (IEdmFunctionImport)imports[0];
csdlFunctionImport.Name.Should().Be("GetStuff");
csdlFunctionImport.Operation.GetType().Should().Be(typeof(UnresolvedFunction));
var errors = csdlFunctionImport.Operation.As <BadElement>().Errors.ToList();
errors.Should().HaveCount(1);
errors.First().ErrorMessage.Should().Be(Strings.Bad_UnresolvedOperation("FQ.NS.GetStuff"));
csdlFunctionImport.Container.Name.Should().Be("Container");
csdlFunctionImport.Location().Should().Be(testLocation);
csdlFunctionImport.ContainerElementKind.Should().Be(EdmContainerElementKind.FunctionImport);
csdlFunctionImport.EntitySet.Should().BeNull();
csdlFunctionImport.IncludeInServiceDocument.Should().BeTrue();
csdlFunctionImport.Function.IsComposable.Should().BeFalse();
}
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 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();
}
private static CsdlSemanticsSchema CreateCsdlSemanticsSchema(CsdlEntityContainer csdlEntityContainer, params CsdlOperation[] operations)
{
var csdlEntityType = new CsdlEntityType("EntityType", null, false, false, false, null, new Collection <CsdlProperty>(), new System.Collections.Generic.List <CsdlNavigationProperty>(), null, null);
var schema = CsdlBuilder.Schema("FQ.NS", csdlOperations: operations, csdlEntityContainers: new CsdlEntityContainer[] { csdlEntityContainer }, csdlStructuredTypes: new CsdlStructuredType[] { csdlEntityType });
var csdlModel = new CsdlModel();
csdlModel.AddSchema(schema);
var semanticSchema = new CsdlSemanticsSchema(new CsdlSemanticsModel(csdlModel, new EdmDirectValueAnnotationsManager(), Enumerable.Empty <IEdmModel>()), schema);
return(semanticSchema);
}
public CsdlSemanticsOperationTests()
{
this.csdlEntityType = new CsdlEntityType("EntityType", null, false, false, false, null, Enumerable.Empty <CsdlProperty>(), Enumerable.Empty <CsdlNavigationProperty>(), 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);
}
/// <summary>
/// Parse CSDL-JSON doc into CsdlModel, error messages are stored in <see cref="JsonParserContext"/>
/// </summary>
/// <param name="jsonReader">The JSON reader.</param>
/// <param name="context">The parser context.</param>
/// <returns>Null or parsed <see cref="CsdlModel"/>.</returns>
internal static CsdlModel ParseCsdlDocument(ref Utf8JsonReader jsonReader, JsonParserContext context)
{
Debug.Assert(context != null);
JsonDocument jsonDocument = GetJsonDocument(ref jsonReader, context);
if (jsonDocument == null)
{
return(null);
}
// make sure to dispose the JsonDocument.
using (jsonDocument)
{
JsonElement rootElement = jsonDocument.RootElement;
// A CSDL JSON document consists of a single JSON object.
if (!rootElement.ValidateValueKind(JsonValueKind.Object, context))
{
return(null);
}
// This document object MUST contain the member $Version.
Version version = rootElement.ProcessRequiredProperty("$Version", context, ParseVersion);
if (version == null)
{
return(null);
}
CsdlModel csdlModel = new CsdlModel
{
CsdlVersion = version
};
IList <IEdmReference> references = null;
rootElement.ParseAsObject(context, (propertyName, propertyValue) =>
{
switch (propertyName)
{
case "$Version":
// skip, because processed
break;
case "$EntityContainer":
// The value of $EntityContainer is the namespace-qualified name of the entity container of that service.
// So far, i don't know how to use it. So skip it.
break;
case "$Reference":
// The document object MAY contain the member $Reference to reference other CSDL documents.
references = ParseReferences(propertyValue, context);
break;
default:
// CSDL document also MAY contain members for schemas.
// Each schema's value is an object.
if (propertyValue.ValueKind == JsonValueKind.Object)
{
CsdlSchema schema = SchemaJsonParser.ParseCsdlSchema(propertyName, csdlModel.CsdlVersion, propertyValue, context);
if (schema != null)
{
csdlModel.AddSchema(schema);
break;
}
}
context.ReportError(EdmErrorCode.UnexpectedElement, Strings.CsdlJsonParser_UnexpectedJsonMember(context.Path, propertyValue.ValueKind));
break;
}
});
if (references != null)
{
csdlModel.AddCurrentModelReferences(references);
}
return(csdlModel);
}
}
