public void ParseTypeCastOnTypeDefinitionPropertyWithDerivedTypeConstraintAnnotationWorks(bool isInLine)
{
string annotation =
@"<Annotation Term=""Org.OData.Validation.V1.DerivedTypeConstraint"" >" +
"<Collection>" +
"<String>Edm.Int32</String>" +
"<String>Edm.Boolean</String>" +
"</Collection>" +
"</Annotation>";
IEdmModel edmModel = GetTypeDefinitionEdmModel(annotation, isInLine);
IEdmEntityType customer = edmModel.SchemaElements.OfType <IEdmEntityType>().First(c => c.Name == "Customer");
IEdmProperty property = customer.DeclaredProperties.First(c => c.Name == "Data");
Assert.Equal(EdmTypeKind.TypeDefinition, property.Type.TypeKind());
ODataPathParser pathParser = new ODataPathParser(new ODataUriParserConfiguration(edmModel));
// verify the positive type cast on itself
var path = pathParser.ParsePath(new[] { "Customers(1)", "Data", "Edm.Int32" });
path[3].ShouldBeTypeSegment(property.Type.Definition, edmModel.FindType("Edm.Int32"));
// verify the positive type cast
path = pathParser.ParsePath(new[] { "Customers(1)", "Data", "Edm.Boolean" });
path[3].ShouldBeTypeSegment(property.Type.Definition, edmModel.FindType("Edm.Boolean"));
// verify the negative type cast
Action parsePath = () => pathParser.ParsePath(new[] { "Customers(1)", "Data", "Edm.Double" });
parsePath.Throws <ODataException>(ErrorStrings.PathParser_TypeCastOnlyAllowedInDerivedTypeConstraint("Edm.Double", "type definition", "Data"));
}
public void ParseBoundOperationWithDerivedTypeConstraintAnnotationWorks(bool inLineAnnotation)
{
string annotation =
@"<Annotation Term=""Org.OData.Validation.V1.DerivedTypeConstraint"" >" +
"<Collection>" +
"<String>NS.VipCustomer</String>" +
"</Collection>" +
"</Annotation>";
IEdmModel edmModel = GetOperationEdmModel(annotation);
IEdmEntityType customer = edmModel.SchemaElements.OfType <IEdmEntityType>().First(c => c.Name == "Customer");
IEdmEntityType vipCustomer = edmModel.SchemaElements.OfType <IEdmEntityType>().First(c => c.Name == "VipCustomer");
IEdmType collectionCustomerType = new EdmCollectionType(new EdmEntityTypeReference(customer, true));
IEdmType collectionVipCustomerType = new EdmCollectionType(new EdmEntityTypeReference(vipCustomer, true));
ODataPathParser pathParser = new ODataPathParser(new ODataUriParserConfiguration(edmModel));
// verify the positive type cast on itself: ~/Customers/NS.Customer/NS.Image()
var path = pathParser.ParsePath(new[] { "Customers", "NS.Customer", "NS.Image()" });
path[1].ShouldBeTypeSegment(collectionCustomerType, collectionCustomerType);
// verify the positive type cast: ~/Customers(1)/NS.VipCustomer/NS.Image()
path = pathParser.ParsePath(new[] { "Customers", "NS.VipCustomer", "NS.Image()" });
path[1].ShouldBeTypeSegment(collectionVipCustomerType, collectionCustomerType);
// verify the negative type cast: ~/Customers(1)/NS.NormalCustomer/NS.Image()
Action parsePath = () => pathParser.ParsePath(new[] { "Customers", "NS.NormalCustomer", "NS.Image()" });
parsePath.Throws <ODataException>(ErrorStrings.PathParser_TypeCastOnlyAllowedInDerivedTypeConstraint("NS.NormalCustomer", "operation", "Image"));
}
public void ParseTypeCastOnNavigationPropertyWithKeySegmentWithDerivedTypeConstraintAnnotationWorks(bool isInLine)
{
string annotation =
@"<Annotation Term=""Org.OData.Validation.V1.DerivedTypeConstraint"" >" +
"<Collection>" +
"<String>NS.VipCustomer</String>" +
"</Collection>" +
"</Annotation>";
IEdmModel edmModel = GetNavigationPropertyEdmModel(annotation, isInLine);
IEdmEntityType customer = edmModel.SchemaElements.OfType <IEdmEntityType>().First(c => c.Name == "Customer");
IEdmEntityType vipCustomer = edmModel.SchemaElements.OfType <IEdmEntityType>().First(c => c.Name == "VipCustomer");
ODataPathParser pathParser = new ODataPathParser(new ODataUriParserConfiguration(edmModel));
// verify the positive type cast on itself
var path = pathParser.ParsePath(new[] { "Customers(1)", "SubCustomers(1)", "NS.Customer" });
path[4].ShouldBeTypeSegment(customer, customer);
// verify the positive type cast
path = pathParser.ParsePath(new[] { "Customers(1)", "SubCustomers(1)", "NS.VipCustomer" });
path[4].ShouldBeTypeSegment(vipCustomer, customer);
// verify the negative type cast
Action parsePath = () => pathParser.ParsePath(new[] { "Customers(1)", "SubCustomers(1)", "NS.NormalCustomer" });
parsePath.Throws <ODataException>(ErrorStrings.PathParser_TypeCastOnlyAllowedInDerivedTypeConstraint("NS.NormalCustomer", "navigation property", "SubCustomers"));
}
public void ParseTypeCastOnSingletonWithDerivedTypeConstraintButEmptyCollectionAnnotationWorks(bool isInLine)
{
string annotation =
@"<Annotation Term=""Org.OData.Validation.V1.DerivedTypeConstraint"" >" +
"<Collection />" +
"</Annotation>";
IEdmModel edmModel = GetSingletonEdmModel(annotation, isInLine);
IEdmEntityType customer = edmModel.SchemaElements.OfType <IEdmEntityType>().First(c => c.Name == "Customer");
IEdmEntityType vipCustomer = edmModel.SchemaElements.OfType <IEdmEntityType>().First(c => c.Name == "VipCustomer");
ODataPathParser pathParser = new ODataPathParser(new ODataUriParserConfiguration(edmModel));
// verify the positive type cast on itself: ~/Me/NS.Customer
var path = pathParser.ParsePath(new[] { "Me", "NS.Customer" });
path[1].ShouldBeTypeSegment(customer, customer);
// verify the negative type cast: ~/Me/NS.VipCustomer
Action parsePath = () => pathParser.ParsePath(new[] { "Me", "NS.VipCustomer" });
parsePath.Throws <ODataException>(ErrorStrings.PathParser_TypeCastOnlyAllowedInDerivedTypeConstraint("NS.VipCustomer", "singleton", "Me"));
// verify the negative type cast: ~/Me/NS.NormalCustomer
pathParser = new ODataPathParser(new ODataUriParserConfiguration(edmModel));
parsePath = () => pathParser.ParsePath(new[] { "Me", "NS.NormalCustomer" });
parsePath.Throws <ODataException>(ErrorStrings.PathParser_TypeCastOnlyAllowedInDerivedTypeConstraint("NS.NormalCustomer", "singleton", "Me"));
}
/// <summary>
/// Binds a collection of <paramref name="segments"/> to metadata, creating a semantic ODataPath object.
/// </summary>
/// <param name="segments">Collection of path segments.</param>
/// <param name="configuration">The configuration to use when binding the path.</param>
/// <returns>A semantic <see cref="ODataPath"/> object to describe the path.</returns>
internal static ODataPath BindPath(ICollection <string> segments, ODataUriParserConfiguration configuration)
{
ODataPathParser semanticPathParser = new ODataPathParser(configuration);
var intermediateSegments = semanticPathParser.ParsePath(segments);
ODataPath path = new ODataPath(intermediateSegments);
return(path);
}
public void ParseTypeCastOnSingletonWithoutAliasSettingThrows()
{
IEdmModel edmModel = GetSingletonEdmModel(""); // without Derived type constraint
ODataPathParser pathParser = new ODataPathParser(new ODataUriParserConfiguration(edmModel));
Action parsePath = () => pathParser.ParsePath(new[] { "Me", "MyAlias.VipCustomer" });
parsePath.Throws <ODataUnrecognizedPathException>(ErrorStrings.RequestUriProcessor_ResourceNotFound("MyAlias.VipCustomer"));
}
private static void ExtractSegmentIdentifierAndParenthesisExpression(string segment, string expectedIdentifier, string expectedQueryPortion)
{
string actualIdentifier;
string queryPortion;
ODataPathParser.ExtractSegmentIdentifierAndParenthesisExpression(segment, out actualIdentifier, out queryPortion);
actualIdentifier.Should().Be(expectedIdentifier);
queryPortion.Should().Be(expectedQueryPortion);
}
public void CallbackReturnsBatchReferenceSegment()
{
ODataPathParser pathParser = new ODataPathParser(new ODataUriParserConfiguration(HardCodedTestModel.TestModel)
{
BatchReferenceCallback = callback
});
IList <ODataPathSegment> segments = pathParser.ParsePath(new[] { "$0" });
ODataPathSegment segment = segments.ToList().Single();
segment.Identifier.Should().Be("$0");
segment.TargetEdmNavigationSource.Should().Be(HardCodedTestModel.GetPeopleSet());
segment.TargetEdmType.Should().Be(HardCodedTestModel.GetPersonType());
}
public void ParseTypeCastOnSingletonWithoutDerivedTypeConstraintAnnotationWorks(string typeCastName)
{
IEdmModel edmModel = GetSingletonEdmModel(""); // without Derived type constraint
IEdmEntityType customer = edmModel.SchemaElements.OfType<IEdmEntityType>().First(c => c.Name == "Customer");
IEdmEntityType targetType = edmModel.SchemaElements.OfType<IEdmEntityType>().First(c => c.Name == typeCastName);
ODataPathParser pathParser = new ODataPathParser(new ODataUriParserConfiguration(edmModel));
// ~/Me/NS.Customer
var path = pathParser.ParsePath(new[] { "Me", "NS." + typeCastName });
path[1].ShouldBeTypeSegment(customer, targetType);
}
public void ParseTypeCastOnOperationWithoutDerivedTypeConstraintAnnotationWorks(string typeCastName)
{
IEdmModel edmModel = GetOperationEdmModel(""); // without derived type constraint
IEdmEntityType customer = edmModel.SchemaElements.OfType <IEdmEntityType>().First(c => c.Name == "Customer");
IEdmEntityType targetType = edmModel.SchemaElements.OfType <IEdmEntityType>().First(c => c.Name == typeCastName);
IEdmType collectionCustomerType = new EdmCollectionType(new EdmEntityTypeReference(customer, true));
ODataPathParser pathParser = new ODataPathParser(new ODataUriParserConfiguration(edmModel));
// verify the positive type cast on itself: ~/Customers/NS.Customer/NS.Image()
var path = pathParser.ParsePath(new[] { "Customers", "NS." + typeCastName, "NS.Image()" });
path[1].ShouldBeTypeSegment(collectionCustomerType, targetType);
}
public void ParseTypeCastOnSingletonWithNamespaceAndAliasWorks(string typeCastName, string namespaceOrAlias)
{
IEdmModel edmModel = GetSingletonEdmModel(""); // without Derived type constraint
edmModel.SetNamespaceAlias("NS", "MyAlias");
IEdmEntityType customer = edmModel.SchemaElements.OfType <IEdmEntityType>().First(c => c.Name == "Customer");
IEdmEntityType targetType = edmModel.SchemaElements.OfType <IEdmEntityType>().First(c => c.Name == typeCastName);
ODataPathParser pathParser = new ODataPathParser(new ODataUriParserConfiguration(edmModel));
// ~/Me/NS.Customer
var path = pathParser.ParsePath(new[] { "Me", namespaceOrAlias + typeCastName });
path[1].ShouldBeTypeSegment(targetType, customer);
}
public void KeyAsSegmentWithTemplateShouldWork()
{
var keyAsSegmentTemplateParser = new ODataPathParser(new ODataUriParserConfiguration(HardCodedTestModel.TestModel)
{
EnableUriTemplateParsing = true, UrlConventions = ODataUrlConventions.KeyAsSegment
});
IList <ODataPathSegment> path = keyAsSegmentTemplateParser.ParsePath(new[] { "Dogs", "{fido}", "MyPeople" });
var keySegment = path[1].As <KeySegment>();
KeyValuePair <string, object> keypair = keySegment.Keys.Single();
keypair.Key.Should().Be("ID");
keypair.Value.As <UriTemplateExpression>().ShouldBeEquivalentTo(new UriTemplateExpression()
{
LiteralText = "{fido}", ExpectedType = keySegment.EdmType.As <IEdmEntityType>().DeclaredKey.Single().Type
});
}
public void ParseTypeCastOnPropertyWithoutDerivedTypeConstraintAnnotationWorks(string propertyName, string typeCast)
{
IEdmModel edmModel = GetPropertyEdmModel("");
ODataPathParser pathParser = new ODataPathParser(new ODataUriParserConfiguration(edmModel));
IEdmEntityType customer = edmModel.SchemaElements.OfType <IEdmEntityType>().First(c => c.Name == "Customer");
IEdmProperty property = customer.DeclaredProperties.First(c => c.Name == propertyName);
IEdmType expectType = edmModel.FindDeclaredType(typeCast);
Assert.NotNull(expectType);
// ~/Customers(1)/{propertyName}/{typeCast}
var path = pathParser.ParsePath(new[] { "Customers(1)", propertyName, typeCast });
path[3].ShouldBeTypeSegment(property.Type.Definition, expectType);
}
public void RequestUriProcessorExtractSegmentIdentifierErrorTest()
{
string actualIdentifier;
string queryPortion;
Action emptyString = () => ODataPathParser.ExtractSegmentIdentifierAndParenthesisExpression(string.Empty, out actualIdentifier, out queryPortion);
emptyString.ShouldThrow <ODataException>(ErrorStrings.RequestUriProcessor_EmptySegmentInRequestUrl);
Action noIdentifier = () => ODataPathParser.ExtractSegmentIdentifierAndParenthesisExpression("()", out actualIdentifier, out queryPortion);
noIdentifier.ShouldThrow <ODataException>(ErrorStrings.RequestUriProcessor_EmptySegmentInRequestUrl);
Action noEndParen = () => ODataPathParser.ExtractSegmentIdentifierAndParenthesisExpression("foo(", out actualIdentifier, out queryPortion);
noEndParen.ShouldThrow <ODataException>(ErrorStrings.RequestUriProcessor_SyntaxError);
}
public void ParseTypeCastOnEntitySetWithoutDerivedTypeConstraintAnnotationWorks(string typeCastName)
{
IEdmModel edmModel = GetEntitySetEdmModel(""); /*without Derived type constraint*/
IEdmEntityType customer = edmModel.SchemaElements.OfType <IEdmEntityType>().First(c => c.Name == "Customer");
IEdmEntityType targetType = edmModel.SchemaElements.OfType <IEdmEntityType>().First(c => c.Name == typeCastName);
IEdmType collectionCustomerType = new EdmCollectionType(new EdmEntityTypeReference(customer, true));
ODataPathParser pathParser = new ODataPathParser(new ODataUriParserConfiguration(edmModel));
// ~/Customers/NS.Customer
var path = pathParser.ParsePath(new[] { "Customers", "NS." + typeCastName });
path[1].ShouldBeTypeSegment(collectionCustomerType, targetType);
// ~/Customers(1)/NS.Customer
path = pathParser.ParsePath(new[] { "Customers(1)", "NS." + typeCastName });
path[2].ShouldBeTypeSegment(customer, targetType);
}
public void ParseTypeCastOnEntitySetWithDerivedTypeConstraintAnnotationWorks(bool isInLine)
{
string annotation =
@"<Annotation Term=""Org.OData.Validation.V1.DerivedTypeConstraint"" >" +
"<Collection>" +
"<String>NS.VipCustomer</String>" +
"</Collection>" +
"</Annotation>";
IEdmModel edmModel = GetEntitySetEdmModel(annotation, isInLine);
IEdmEntityType vipCustomer = edmModel.SchemaElements.OfType <IEdmEntityType>().First(c => c.Name == "VipCustomer");
IEdmEntityType customer = edmModel.SchemaElements.OfType <IEdmEntityType>().First(c => c.Name == "Customer");
IEdmType collectionCustomerType = new EdmCollectionType(new EdmEntityTypeReference(customer, true));
IEdmType collectionVipCustomerType = new EdmCollectionType(new EdmEntityTypeReference(vipCustomer, true));
int index = 1;
foreach (string segment in new[] { "Customers", "Customers(1)" })
{
IEdmType actualType = index == 1 ? collectionCustomerType : customer;
IEdmType expectVipCustomerType = index == 1 ? collectionVipCustomerType : vipCustomer;
ODataPathParser pathParser = new ODataPathParser(new ODataUriParserConfiguration(edmModel));
// verify the positive type cast on itself: ~/Customers/NS.Customer
var path = pathParser.ParsePath(new[] { segment, "NS.Customer" });
path[index].ShouldBeTypeSegment(actualType, actualType);
// verify the positive type cast: ~/Customers/NS.VipCustomer
path = pathParser.ParsePath(new[] { segment, "NS.VipCustomer" });
path[index].ShouldBeTypeSegment(expectVipCustomerType, actualType);
// verify the negative type cast: ~/Customers/NS.NormalCustomer
Action parsePath = () => pathParser.ParsePath(new[] { segment, "NS.NormalCustomer" });
parsePath.Throws <ODataException>(ErrorStrings.PathParser_TypeCastOnlyAllowedInDerivedTypeConstraint("NS.NormalCustomer", "entity set", "Customers"));
index++;
}
}
public void ParseTypeCastOnNavigationPropertyWithoutDerivedTypeConstraintAnnotationWorks(string propertyName, string key, string typeCast)
{
IEdmModel edmModel = GetNavigationPropertyEdmModel("");
ODataPathParser pathParser = new ODataPathParser(new ODataUriParserConfiguration(edmModel));
IEdmEntityType customer = edmModel.SchemaElements.OfType <IEdmEntityType>().First(c => c.Name == "Customer");
IEdmNavigationProperty property = customer.NavigationProperties().First(c => c.Name == propertyName);
IEdmType collectionCustomerType = new EdmCollectionType(new EdmEntityTypeReference(customer, true));
IEdmType expectType = edmModel.FindDeclaredType(typeCast);
Assert.NotNull(expectType);
int index = key != null ? 4 : 3;
IEdmType actualType = propertyName == "SubCustomers" && key == null ? collectionCustomerType : customer;
// ~/Customers(1)/{propertyName}/{typeCast}
var path = pathParser.ParsePath(new[] { "Customers(1)", propertyName + key, typeCast });
path[index].ShouldBeTypeSegment(actualType, expectType);
}
public void ParseTypeCastOnPropertyWithDerivedTypeConstraintAnnotationWorks(bool isInLine)
{
string annotation =
@"<Annotation Term=""Org.OData.Validation.V1.DerivedTypeConstraint"" >" +
"<Collection>" +
"<String>NS.UsAddress</String>" +
"</Collection>" +
"</Annotation>";
IEdmModel edmModel = GetPropertyEdmModel(annotation, isInLine);
IEdmComplexType address = edmModel.SchemaElements.OfType <IEdmComplexType>().First(c => c.Name == "Address");
IEdmComplexType usAddress = edmModel.SchemaElements.OfType <IEdmComplexType>().First(c => c.Name == "UsAddress");
IEdmType collectionAddressType = new EdmCollectionType(new EdmComplexTypeReference(address, true));
IEdmType collectionUsAddressType = new EdmCollectionType(new EdmComplexTypeReference(usAddress, true));
int index = 1;
foreach (string segment in new[] { "Address", "Locations" })
{
IEdmType actualType = index == 1 ? address : collectionAddressType;
IEdmType expectUsAddressType = index == 1 ? usAddress : collectionUsAddressType;
// verify the positive type cast on itself
ODataPathParser pathParser = new ODataPathParser(new ODataUriParserConfiguration(edmModel));
var path = pathParser.ParsePath(new[] { "Customers(1)", segment, "NS.Address" });
path[3].ShouldBeTypeSegment(actualType, actualType);
// verify the positive type cast
path = pathParser.ParsePath(new[] { "Customers(1)", segment, "NS.UsAddress" });
path[3].ShouldBeTypeSegment(expectUsAddressType, actualType);
// verify the negative type cast
Action parsePath = () => pathParser.ParsePath(new[] { "Customers(1)", segment, "NS.CnAddress" });
parsePath.Throws <ODataException>(ErrorStrings.PathParser_TypeCastOnlyAllowedInDerivedTypeConstraint("NS.CnAddress", "property", segment));
index++;
}
}
public void ParseTypeCastOnNavigationPropertyWithDerivedTypeConstraintAnnotationWorks(bool isInLine)
{
string annotation =
@"<Annotation Term=""Org.OData.Validation.V1.DerivedTypeConstraint"" >" +
"<Collection>" +
"<String>NS.VipCustomer</String>" +
"</Collection>" +
"</Annotation>";
IEdmModel edmModel = GetNavigationPropertyEdmModel(annotation, isInLine);
IEdmEntityType customer = edmModel.SchemaElements.OfType <IEdmEntityType>().First(c => c.Name == "Customer");
IEdmEntityType vipCustomer = edmModel.SchemaElements.OfType <IEdmEntityType>().First(c => c.Name == "VipCustomer");
IEdmType collectionCustomerType = new EdmCollectionType(new EdmEntityTypeReference(customer, true));
int index = 1;
foreach (string segment in new[] { "DirectReport", "SubCustomers" })
{
IEdmType actualType = index == 1 ? customer : collectionCustomerType;
// verify the positive type cast on itself
ODataPathParser pathParser = new ODataPathParser(new ODataUriParserConfiguration(edmModel));
var path = pathParser.ParsePath(new[] { "Customers(1)", segment, "NS.Customer" });
path[3].ShouldBeTypeSegment(actualType, customer);
// verify the positive type cast
path = pathParser.ParsePath(new[] { "Customers(1)", segment, "NS.VipCustomer" });
path[3].ShouldBeTypeSegment(actualType, vipCustomer);
// verify the negative type cast
Action parsePath = () => pathParser.ParsePath(new[] { "Customers(1)", segment, "NS.NormalCustomer" });
parsePath.ShouldThrow <ODataException>().WithMessage(ErrorStrings.PathParser_TypeCastOnlyAllowedInDerivedTypeConstraint("NS.NormalCustomer", "navigation property", segment));
index++;
}
}