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 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();
}
internal static CsdlEntityType EntityType(
string name,
string baseName = null,
bool isAbstract = false,
bool isOpen = false,
bool hasStream = false,
CsdlKey csdlKey = null,
CsdlProperty[] properties = default(CsdlProperty[]),
CsdlNavigationProperty[] navProps = default(CsdlNavigationProperty[]),
CsdlLocation location = null)
{
if (properties == null)
{
properties = new CsdlProperty[] { };
}
if (navProps == null)
{
navProps = new CsdlNavigationProperty[] { };
}
return(new CsdlEntityType(
name,
baseName,
isAbstract,
isOpen,
hasStream,
csdlKey,
properties,
navProps,
location));
}
public CsdlSemanticsNavigationProperty(CsdlSemanticsEntityTypeDefinition declaringType, CsdlNavigationProperty navigationProperty) : base(navigationProperty)
{
this.typeCache = new Cache <CsdlSemanticsNavigationProperty, IEdmTypeReference>();
this.associationCache = new Cache <CsdlSemanticsNavigationProperty, IEdmAssociation>();
this.toCache = new Cache <CsdlSemanticsNavigationProperty, IEdmAssociationEnd>();
this.fromCache = new Cache <CsdlSemanticsNavigationProperty, IEdmAssociationEnd>();
this.partnerCache = new Cache <CsdlSemanticsNavigationProperty, IEdmNavigationProperty>();
this.declaringType = declaringType;
this.navigationProperty = navigationProperty;
}
public CsdlSemanticsNavigationProperty(CsdlSemanticsStructuredTypeDefinition declaringType, CsdlNavigationProperty navigationProperty)
: base(navigationProperty)
{
this.declaringType = declaringType;
this.navigationProperty = navigationProperty;
}
public void ParseCsdlEntityTypeWithMembersWorksAsExpected()
{
string json = @"""Supplier"": {
""$Kind"": ""EntityType"",
""$Key"": [
""ID""
],
""ID"": {},
""Name"": {
""$Nullable"": true
},
""Address"": {
""$Type"": ""self.Address""
},
""Concurrency"": {
""$Type"": ""Edm.Int32""
},
""Products"": {
""$Kind"": ""NavigationProperty"",
""$Partner"": ""Supplier"",
""$Collection"": true,
""$Type"": ""self.Product""
}
}";
CsdlEntityType entityType = ParseCsdlSchemaElement(json, SchemaJsonParser.ParseCsdlEntityType);
Assert.NotNull(entityType);
Assert.Equal("Supplier", entityType.Name);
Assert.False(entityType.IsAbstract);
Assert.False(entityType.IsOpen);
Assert.Null(entityType.BaseTypeName);
Assert.False(entityType.HasStream);
CsdlPropertyReference propertyRef = Assert.Single(entityType.Key.Properties);
Assert.Equal("ID", propertyRef.PropertyName);
Assert.Equal(4, entityType.StructuralProperties.Count());
// ID
CsdlProperty id = entityType.StructuralProperties.FirstOrDefault(p => p.Name == "ID");
Assert.NotNull(id);
CsdlStringTypeReference stringType = Assert.IsType <CsdlStringTypeReference>(id.Type);
Assert.False(stringType.IsUnbounded);
Assert.Null(stringType.IsUnicode);
Assert.Null(stringType.MaxLength);
Assert.False(stringType.IsNullable);
// Name
CsdlProperty name = entityType.StructuralProperties.FirstOrDefault(p => p.Name == "Name");
Assert.NotNull(name);
stringType = Assert.IsType <CsdlStringTypeReference>(name.Type);
Assert.True(stringType.IsNullable);
// Address
CsdlProperty address = entityType.StructuralProperties.FirstOrDefault(p => p.Name == "Address");
Assert.NotNull(address);
CsdlNamedTypeReference namedType = Assert.IsType <CsdlNamedTypeReference>(address.Type);
Assert.Equal("self.Address", namedType.FullName);
// Concurrency
CsdlProperty concurrency = entityType.StructuralProperties.FirstOrDefault(p => p.Name == "Concurrency");
Assert.NotNull(concurrency);
CsdlPrimitiveTypeReference primitiveType = Assert.IsType <CsdlPrimitiveTypeReference>(concurrency.Type);
Assert.Equal(EdmPrimitiveTypeKind.Int32, primitiveType.Kind);
Assert.False(primitiveType.IsNullable);
// Products
CsdlNavigationProperty products = Assert.Single(entityType.NavigationProperties);
Assert.Equal("Products", products.Name);
Assert.Equal("Collection(self.Product)", products.Type);
Assert.Equal("Supplier", products.PartnerPath.Path);
}