public void ConstructibleVocabularySerializingAnnotationsWithNoTerm()
{
var stockModel = new EdmModel();
var customer = new EdmEntityType("NS1", "Customer");
var customerId = customer.AddStructuralProperty("CustomerID", EdmCoreModel.Instance.GetString(false));
customer.AddKeys(customerId);
stockModel.AddElement(customer);
var annotation = new MutableValueAnnotation()
{
Target = customer,
Value = new EdmStringConstant("Hello world2!"),
};
stockModel.AddVocabularyAnnotation(annotation);
var stringWriter = new StringWriter();
var xmlWriter = XmlWriter.Create(stringWriter, new XmlWriterSettings() { Indent = true });
IEnumerable<EdmError> serializationErrors;
stockModel.TryWriteCsdl(xmlWriter, out serializationErrors);
xmlWriter.Close();
Assert.AreEqual(1, serializationErrors.Count(), "Error on serialization");
}
public static IEnumerable<XElement> SimpleAllPrimitiveTypes(EdmVersion edmVersion, bool explictNullable, bool isNullable)
{
var namespaceName = "ModelBuilder.SimpleAllPrimitiveTypes";
var model = new EdmModel();
var entityType = new EdmEntityType(namespaceName, "validEntityType1");
entityType.AddKeys(entityType.AddStructuralProperty("Id", EdmPrimitiveTypeKind.Int32, false));
model.AddElement(entityType);
var complexType = new EdmComplexType(namespaceName, "V1alidcomplexType");
model.AddElement(complexType);
int i = 0;
bool typesAreNullable = !explictNullable && isNullable;
foreach (var primitiveType in AllPrimitiveEdmTypes(edmVersion, typesAreNullable))
{
entityType.AddStructuralProperty("Property" + i++, primitiveType);
complexType.AddStructuralProperty("Property" + i++, primitiveType);
}
var stringBuilder = new StringBuilder();
var xmlWriter = XmlWriter.Create(stringBuilder);
IEnumerable<EdmError> errors;
if (!model.TryWriteCsdl((s) => xmlWriter, out errors) || errors.Any())
{
ExceptionUtilities.Assert(false, "Failed to write CSDL: " + string.Join(",", errors.Select(e => e.ErrorMessage)));
}
xmlWriter.Close();
var csdlElements = new[] { XElement.Parse(stringBuilder.ToString()) };
if (explictNullable)
{
ModelBuilderHelpers.SetNullableAttributes(csdlElements, isNullable);
}
return csdlElements;
}
public void ValidateSerializationBlockingErrors()
{
EdmModel model = new EdmModel();
EdmComplexType complexWithBadProperty = new EdmComplexType("Foo", "Bar");
complexWithBadProperty.AddProperty(new EdmStructuralProperty(complexWithBadProperty, "baz", new EdmComplexTypeReference(new EdmComplexType("", ""), false)));
model.AddElement(complexWithBadProperty);
EdmEntityType baseType = new EdmEntityType("Foo", "");
IEdmStructuralProperty keyProp = new EdmStructuralProperty(baseType, "Id", EdmCoreModel.Instance.GetInt32(false));
baseType.AddProperty(keyProp);
baseType.AddKeys(keyProp);
EdmEntityType derivedType = new EdmEntityType("Foo", "Quip", baseType);
model.AddElement(baseType);
model.AddElement(derivedType);
EdmNavigationProperty navProp = derivedType.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo(){ Name="navProp", Target=derivedType, TargetMultiplicity=EdmMultiplicity.One });
EdmEntityContainer container = new EdmEntityContainer("Foo", "Container");
model.AddElement(container);
container.AddElement(new EdmEntitySet(container, "badNameSet", baseType));
StringBuilder sb = new StringBuilder();
IEnumerable<EdmError> errors;
bool written = model.TryWriteCsdl(XmlWriter.Create(sb), out errors);
var expectedErrors = new EdmLibTestErrors()
{
{ "([. Nullable=False])", EdmErrorCode.ReferencedTypeMustHaveValidName },
{ "(Foo.Quip)", EdmErrorCode.ReferencedTypeMustHaveValidName },
{ "(Microsoft.OData.Edm.Library.EdmEntitySet)", EdmErrorCode.ReferencedTypeMustHaveValidName },
};
this.CompareErrors(errors, expectedErrors);
}
public void CsdlWriterShouldFailWithGoodMessageWhenWritingInvalidXml()
{
var model = new EdmModel();
model.SetEdmVersion(Microsoft.OData.Edm.Library.EdmConstants.EdmVersion4);
var fredFlintstone = new EdmComplexType("Flintstones", "Fred");
fredFlintstone.AddStructuralProperty("Name", EdmCoreModel.Instance.GetString(false));
model.AddElement(fredFlintstone);
// set annotation which will be serialzed (because the value is an IEdmValue) with a name that doesn't match the xml spec for NCName.
model.SetAnnotationValue(fredFlintstone, "sap", "-contentversion", new EdmStringConstant(EdmCoreModel.Instance.GetString(false), "hello"));
Assert.AreEqual(1, model.DirectValueAnnotations(fredFlintstone).Count(), "Wrong # of Annotations on {0}.", fredFlintstone);
var stringWriter = new StringWriter();
var xmlWriter = XmlWriter.Create(stringWriter, new XmlWriterSettings() { Indent = true });
try
{
IEnumerable<EdmError> errors;
model.TryWriteCsdl(xmlWriter, out errors);
Assert.Fail("Excepted an exception when trying to serialize a direct value annotation which does not match the xml naming spec.");
}
catch (ArgumentException e)
{
Assert.AreEqual(e.Message, "Invalid name character in '-contentversion'. The '-' character, hexadecimal value 0x2D, cannot be included in a name.", "Expected exception message did not match.");
}
xmlWriter.Close();
}
public void TestCoreIsLanguageDependentAnnotation()
{
EdmModel model = new EdmModel();
EdmEntityContainer container = new EdmEntityContainer("Ns", "Container");
var personType = new EdmEntityType("Ns", "Person");
var propertyId = personType.AddStructuralProperty("Id", EdmCoreModel.Instance.GetInt32(false));
personType.AddKeys(propertyId);
var structuralProperty = personType.AddStructuralProperty("Concurrency", EdmCoreModel.Instance.GetInt32(true));
model.AddElement(personType);
var entitySet = container.AddEntitySet("People", personType);
var stringTerm = new EdmTerm("Ns", "HomeAddress", EdmCoreModel.Instance.GetString(true));
model.AddElement(stringTerm);
model.AddElement(container);
IEdmValueTerm term = CoreVocabularyModel.IsLanguageDependentTerm;
IEdmBooleanConstantExpression trueExpression = new EdmBooleanConstant(true);
IEdmBooleanConstantExpression falseExpression = new EdmBooleanConstant(false);
EdmAnnotation personIdAnnotation = new EdmAnnotation(propertyId, term, trueExpression);
personIdAnnotation.SetSerializationLocation(model, EdmVocabularyAnnotationSerializationLocation.Inline);
model.SetVocabularyAnnotation(personIdAnnotation);
EdmAnnotation structuralPropertyAnnotation = new EdmAnnotation(structuralProperty, term, falseExpression);
structuralPropertyAnnotation.SetSerializationLocation(model, EdmVocabularyAnnotationSerializationLocation.Inline);
model.SetVocabularyAnnotation(structuralPropertyAnnotation);
EdmAnnotation stringTermAnnotation = new EdmAnnotation(stringTerm, term, trueExpression);
stringTermAnnotation.SetSerializationLocation(model, EdmVocabularyAnnotationSerializationLocation.Inline);
model.SetVocabularyAnnotation(stringTermAnnotation);
var idAnnotationValue = (model.FindVocabularyAnnotations<IEdmValueAnnotation>(propertyId, term).FirstOrDefault().Value as IEdmBooleanConstantExpression).Value;
var structuralPropertyAnnotationValue = (model.FindVocabularyAnnotations<IEdmValueAnnotation>(structuralProperty, term).FirstOrDefault().Value as IEdmBooleanConstantExpression).Value;
var stringTermAnnotationValue = (model.FindVocabularyAnnotations<IEdmValueAnnotation>(stringTerm, term).FirstOrDefault().Value as IEdmBooleanConstantExpression).Value;
var entitySetAnnotation = model.FindVocabularyAnnotations<IEdmValueAnnotation>(entitySet, term).FirstOrDefault();
Assert.AreEqual(true, idAnnotationValue);
Assert.AreEqual(false, structuralPropertyAnnotationValue);
Assert.AreEqual(true, stringTermAnnotationValue);
Assert.IsNull(entitySetAnnotation);
const string expected = @"<?xml version=""1.0"" encoding=""utf-16""?>
<Schema Namespace=""Ns"" xmlns=""http://docs.oasis-open.org/odata/ns/edm"">
<EntityType Name=""Person"">
<Key>
<PropertyRef Name=""Id"" />
</Key>
<Property Name=""Id"" Type=""Edm.Int32"" Nullable=""false"">
<Annotation Term=""Org.OData.Core.V1.IsLanguageDependent"" Bool=""true"" />
</Property>
<Property Name=""Concurrency"" Type=""Edm.Int32"">
<Annotation Term=""Org.OData.Core.V1.IsLanguageDependent"" Bool=""false"" />
</Property>
</EntityType>
<Term Name=""HomeAddress"" Type=""Edm.String"">
<Annotation Term=""Org.OData.Core.V1.IsLanguageDependent"" Bool=""true"" />
</Term>
<EntityContainer Name=""Container"">
<EntitySet Name=""People"" EntityType=""Ns.Person"" />
</EntityContainer>
</Schema>";
IEnumerable<EdmError> errors;
StringWriter sw = new StringWriter();
XmlWriterSettings settings = new XmlWriterSettings();
settings.Indent = true;
settings.Encoding = System.Text.Encoding.UTF8;
XmlWriter xw = XmlWriter.Create(sw, settings);
model.TryWriteCsdl(xw, out errors);
xw.Flush();
xw.Close();
var actual = sw.ToString();
Assert.AreEqual(expected, actual);
IEdmModel parsedModel;
IEnumerable<EdmError> errs;
bool parsed = CsdlReader.TryParse(new XmlReader[] { XmlReader.Create(new StringReader(expected)) }, out parsedModel, out errs);
Assert.IsTrue(parsed, "parsed");
Assert.IsTrue(!errors.Any(), "No errors");
var idAnnotation = parsedModel.FindVocabularyAnnotations<IEdmValueAnnotation>(propertyId, term).FirstOrDefault();
var propertyAnnotation = parsedModel.FindVocabularyAnnotations<IEdmValueAnnotation>(structuralProperty, term).FirstOrDefault();
var termAnnotation = parsedModel.FindVocabularyAnnotations<IEdmValueAnnotation>(stringTerm, term).FirstOrDefault();
entitySetAnnotation = parsedModel.FindVocabularyAnnotations<IEdmValueAnnotation>(entitySet, term).FirstOrDefault();
Assert.AreEqual(null, propertyAnnotation);
Assert.AreEqual(null, idAnnotation);
Assert.AreEqual(null, termAnnotation);
Assert.AreEqual(null, entitySetAnnotation);
var parsedPersonType = parsedModel.FindType("Ns.Person") as IEdmEntityType;
idAnnotationValue = (parsedModel.FindVocabularyAnnotations<IEdmValueAnnotation>(parsedPersonType.FindProperty("Id"), term).FirstOrDefault().Value as IEdmBooleanConstantExpression).Value;
structuralPropertyAnnotationValue = (parsedModel.FindVocabularyAnnotations<IEdmValueAnnotation>(parsedPersonType.FindProperty("Concurrency"), term).FirstOrDefault().Value as IEdmBooleanConstantExpression).Value;
stringTermAnnotationValue = (parsedModel.FindVocabularyAnnotations<IEdmValueAnnotation>(parsedModel.FindValueTerm("Ns.HomeAddress"), term).FirstOrDefault().Value as IEdmBooleanConstantExpression).Value;
entitySetAnnotation = parsedModel.FindVocabularyAnnotations<IEdmValueAnnotation>(parsedModel.FindDeclaredEntitySet("People"), term).FirstOrDefault();
Assert.IsNotNull(parsedPersonType);
Assert.AreEqual(false, structuralPropertyAnnotationValue);
Assert.AreEqual(true, idAnnotationValue);
Assert.AreEqual(true, stringTermAnnotationValue);
Assert.IsNull(entitySetAnnotation);
}
public void CheckNewModelHasNoVersion()
{
EdmModel model = new EdmModel();
EdmEntityType t1 = new EdmEntityType("Bunk", "T1");
EdmStructuralProperty p1 = t1.AddStructuralProperty("P1", EdmCoreModel.Instance.GetBoolean(false));
EdmStructuralProperty p2 = t1.AddStructuralProperty("P2", EdmCoreModel.Instance.GetDecimal(1, 1, false));
EdmStructuralProperty p3 = t1.AddStructuralProperty("P3", EdmCoreModel.Instance.GetTemporal(EdmPrimitiveTypeKind.Duration, 1, false));
EdmStructuralProperty p4 = t1.AddStructuralProperty("P4", EdmCoreModel.Instance.GetBinary(false, 4, false));
EdmStructuralProperty p5 = t1.AddStructuralProperty("P5", EdmCoreModel.Instance.GetBinary(false));
IEdmStructuralProperty q1 = (IEdmStructuralProperty)t1.FindProperty("P1");
IEdmStructuralProperty q2 = (IEdmStructuralProperty)t1.FindProperty("P2");
IEdmStructuralProperty q3 = (IEdmStructuralProperty)t1.FindProperty("P3");
IEdmStructuralProperty q4 = (IEdmStructuralProperty)t1.FindProperty("P4");
IEdmStructuralProperty q5 = (IEdmStructuralProperty)t1.FindProperty("P5");
model.AddElement(t1);
Assert.IsNull(model.GetEdmVersion(), "Version is null");
StringWriter sw = new StringWriter();
XmlWriterSettings settings = new XmlWriterSettings();
settings.Indent = true;
settings.Encoding = System.Text.Encoding.UTF8;
XmlWriter xw = XmlWriter.Create(sw, settings);
IEnumerable<EdmError> errors;
model.TryWriteCsdl(xw, out errors);
xw.Flush();
xw.Close();
string outputText = sw.ToString();
IEdmModel iEdmModel;
bool parsed = CsdlReader.TryParse(new XmlReader[] { XmlReader.Create(new StringReader(outputText)) }, out iEdmModel, out errors);
Assert.IsTrue(parsed, "Model Parsed");
Assert.IsTrue(errors.Count() == 0, "No errors");
Assert.AreEqual(EdmConstants.EdmVersionLatest, iEdmModel.GetEdmVersion(), "Version check");
}
public void AnnotationValueAsEnumMemberReferenceExpressionSerializationTest()
{
EdmModel model = new EdmModel();
EdmEntityContainer container = new EdmEntityContainer("Ns", "Container");
var personType = new EdmEntityType("Ns", "Person");
var propertyId = personType.AddStructuralProperty("Id", EdmCoreModel.Instance.GetInt32(false));
personType.AddKeys(propertyId);
var structuralProperty = personType.AddStructuralProperty("Concurrency", EdmCoreModel.Instance.GetInt32(true));
model.AddElement(personType);
var entitySet = container.AddEntitySet("People", personType);
var permissionType = new EdmEnumType("Ns", "Permissions", true);
var read = permissionType.AddMember("Read", new EdmIntegerConstant(1));
var write = permissionType.AddMember("Write", new EdmIntegerConstant(2));
var delete = permissionType.AddMember("Delete", new EdmIntegerConstant(4));
model.AddElement(permissionType);
var enumTerm = new EdmTerm("Ns", "Permission", new EdmEnumTypeReference(permissionType, false));
model.AddElement(enumTerm);
model.AddElement(container);
EdmAnnotation personIdAnnotation = new EdmAnnotation(propertyId, enumTerm, new EdmEnumMemberReferenceExpression(read));
personIdAnnotation.SetSerializationLocation(model, EdmVocabularyAnnotationSerializationLocation.Inline);
model.SetVocabularyAnnotation(personIdAnnotation);
EdmAnnotation structuralPropertyAnnotation = new EdmAnnotation(structuralProperty, enumTerm, new EdmEnumMemberExpression(read, write));
structuralPropertyAnnotation.SetSerializationLocation(model, EdmVocabularyAnnotationSerializationLocation.Inline);
model.SetVocabularyAnnotation(structuralPropertyAnnotation);
EdmAnnotation entitySetAnnotation = new EdmAnnotation(entitySet, enumTerm, new EdmEnumMemberReferenceExpression(delete));
structuralPropertyAnnotation.SetSerializationLocation(model, EdmVocabularyAnnotationSerializationLocation.Inline);
model.SetVocabularyAnnotation(entitySetAnnotation);
var idAnnotationValue = (model.FindVocabularyAnnotations<IEdmValueAnnotation>(propertyId, enumTerm).FirstOrDefault().Value as IEdmEnumMemberReferenceExpression).ReferencedEnumMember;
var structuralPropertyAnnotationValue = (model.FindVocabularyAnnotations<IEdmValueAnnotation>(structuralProperty, enumTerm).FirstOrDefault().Value as IEdmEnumMemberExpression).EnumMembers;
var entitySetAnnotationValue = (model.FindVocabularyAnnotations<IEdmValueAnnotation>(entitySet, enumTerm).FirstOrDefault().Value as IEdmEnumMemberReferenceExpression).ReferencedEnumMember;
var enumTypeAnnotationValue = model.FindVocabularyAnnotations<IEdmValueAnnotation>(permissionType, enumTerm).FirstOrDefault();
Assert.AreEqual(read, idAnnotationValue);
Assert.AreEqual(2, structuralPropertyAnnotationValue.Count());
Assert.AreEqual(delete, entitySetAnnotationValue);
Assert.IsNull(enumTypeAnnotationValue);
const string expected = @"<?xml version=""1.0"" encoding=""utf-16""?>
<Schema Namespace=""Ns"" xmlns=""http://docs.oasis-open.org/odata/ns/edm"">
<EntityType Name=""Person"">
<Key>
<PropertyRef Name=""Id"" />
</Key>
<Property Name=""Id"" Type=""Edm.Int32"" Nullable=""false"">
<Annotation Term=""Ns.Permission"">
<EnumMember>Ns.Permissions/Read</EnumMember>
</Annotation>
</Property>
<Property Name=""Concurrency"" Type=""Edm.Int32"">
<Annotation Term=""Ns.Permission"">
<EnumMember>Ns.Permissions/Read Ns.Permissions/Write</EnumMember>
</Annotation>
</Property>
</EntityType>
<EnumType Name=""Permissions"" IsFlags=""true"">
<Member Name=""Read"" Value=""1"" />
<Member Name=""Write"" Value=""2"" />
<Member Name=""Delete"" Value=""4"" />
</EnumType>
<Term Name=""Permission"" Type=""Ns.Permissions"" Nullable=""false"" />
<EntityContainer Name=""Container"">
<EntitySet Name=""People"" EntityType=""Ns.Person"" />
</EntityContainer>
<Annotations Target=""Ns.Container/People"">
<Annotation Term=""Ns.Permission"">
<EnumMember>Ns.Permissions/Delete</EnumMember>
</Annotation>
</Annotations>
</Schema>";
IEnumerable<EdmError> errors;
StringWriter sw = new StringWriter();
XmlWriterSettings settings = new XmlWriterSettings();
settings.Indent = true;
settings.Encoding = System.Text.Encoding.UTF8;
XmlWriter xw = XmlWriter.Create(sw, settings);
model.TryWriteCsdl(xw, out errors);
xw.Flush();
xw.Close();
var actual = sw.ToString();
Assert.IsTrue(!errors.Any(), "No errors");
Assert.AreEqual(expected, actual);
}
public void TestCommunityAlternateKeysInlineAnnotationOnEntityType()
{
EdmModel model = new EdmModel();
var book = new EdmEntityType("ns", "book");
model.AddElement(book);
var prop1 = book.AddStructuralProperty("prop1", EdmPrimitiveTypeKind.Int32, false);
var prop2 = book.AddStructuralProperty("prop2", EdmPrimitiveTypeKind.Int32, false);
var prop3 = book.AddStructuralProperty("prop3", EdmPrimitiveTypeKind.Int32, false);
var prop4 = book.AddStructuralProperty("prop4", EdmPrimitiveTypeKind.Int32, false);
book.AddKeys(prop1);
model.AddAlternateKeyAnnotation(book, new Dictionary<string, IEdmProperty> { { "s2", prop2 } });
model.AddAlternateKeyAnnotation(book, new Dictionary<string, IEdmProperty> { { "s3", prop3 }, { "s4", prop4 } });
IEnumerable<EdmError> errors;
StringWriter sw = new StringWriter();
XmlWriterSettings settings = new XmlWriterSettings();
settings.Indent = true;
settings.Encoding = System.Text.Encoding.UTF8;
XmlWriter xw = XmlWriter.Create(sw, settings);
model.TryWriteCsdl(xw, out errors);
xw.Flush();
xw.Close();
var actual = sw.ToString();
const string expected = @"<?xml version=""1.0"" encoding=""utf-16""?>
<Schema Namespace=""ns"" xmlns=""http://docs.oasis-open.org/odata/ns/edm"">
<EntityType Name=""book"">
<Key>
<PropertyRef Name=""prop1"" />
</Key>
<Property Name=""prop1"" Type=""Edm.Int32"" Nullable=""false"" />
<Property Name=""prop2"" Type=""Edm.Int32"" Nullable=""false"" />
<Property Name=""prop3"" Type=""Edm.Int32"" Nullable=""false"" />
<Property Name=""prop4"" Type=""Edm.Int32"" Nullable=""false"" />
<Annotation Term=""OData.Community.Keys.V1.AlternateKeys"">
<Collection>
<Record Type=""OData.Community.Keys.V1.AlternateKey"">
<PropertyValue Property=""Key"">
<Collection>
<Record Type=""OData.Community.Keys.V1.PropertyRef"">
<PropertyValue Property=""Alias"" String=""s2"" />
<PropertyValue Property=""Name"" PropertyPath=""prop2"" />
</Record>
</Collection>
</PropertyValue>
</Record>
<Record Type=""OData.Community.Keys.V1.AlternateKey"">
<PropertyValue Property=""Key"">
<Collection>
<Record Type=""OData.Community.Keys.V1.PropertyRef"">
<PropertyValue Property=""Alias"" String=""s3"" />
<PropertyValue Property=""Name"" PropertyPath=""prop3"" />
</Record>
<Record Type=""OData.Community.Keys.V1.PropertyRef"">
<PropertyValue Property=""Alias"" String=""s4"" />
<PropertyValue Property=""Name"" PropertyPath=""prop4"" />
</Record>
</Collection>
</PropertyValue>
</Record>
</Collection>
</Annotation>
</EntityType>
</Schema>";
Assert.AreEqual(expected, actual);
}
public void TestCapabilitiesChangeTrackingInlineAnnotationOnEntityContainer()
{
EdmModel model = new EdmModel();
EdmEntityType deptType = new EdmEntityType("DefaultNamespace", "Dept");
IEdmStructuralProperty deptId = deptType.AddStructuralProperty("Id", EdmCoreModel.Instance.GetInt32(false));
deptType.AddStructuralProperty("Name", EdmCoreModel.Instance.GetString(false));
deptType.AddKeys(deptId);
model.AddElement(deptType);
EdmEntityType personType = new EdmEntityType("DefaultNamespace", "Person");
EdmStructuralProperty personId = personType.AddStructuralProperty("Id", EdmCoreModel.Instance.GetInt32(false));
personType.AddKeys(personId);
personType.AddStructuralProperty("Age", EdmCoreModel.Instance.GetInt32(true));
personType.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo { Name = "MyDept", Target = deptType, TargetMultiplicity = EdmMultiplicity.One });
deptType.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo { Name = "MyPeople", Target = personType, TargetMultiplicity = EdmMultiplicity.Many });
model.AddElement(personType);
EdmEntityContainer container = new EdmEntityContainer("DefaultNamespace", "Container");
container.AddEntitySet("Depts", deptType);
container.AddEntitySet("People", personType);
model.AddElement(container);
model.SetChangeTrackingAnnotation(container, true);
IEnumerable<EdmError> errors;
StringWriter sw = new StringWriter();
XmlWriterSettings settings = new XmlWriterSettings();
settings.Indent = true;
settings.Encoding = System.Text.Encoding.UTF8;
XmlWriter xw = XmlWriter.Create(sw, settings);
model.TryWriteCsdl(xw, out errors);
xw.Flush();
xw.Close();
var actual = sw.ToString();
const string expected = @"<?xml version=""1.0"" encoding=""utf-16""?>
<Schema Namespace=""DefaultNamespace"" xmlns=""http://docs.oasis-open.org/odata/ns/edm"">
<EntityType Name=""Dept"">
<Key>
<PropertyRef Name=""Id"" />
</Key>
<Property Name=""Id"" Type=""Edm.Int32"" Nullable=""false"" />
<Property Name=""Name"" Type=""Edm.String"" Nullable=""false"" />
<NavigationProperty Name=""MyPeople"" Type=""Collection(DefaultNamespace.Person)"" />
</EntityType>
<EntityType Name=""Person"">
<Key>
<PropertyRef Name=""Id"" />
</Key>
<Property Name=""Id"" Type=""Edm.Int32"" Nullable=""false"" />
<Property Name=""Age"" Type=""Edm.Int32"" />
<NavigationProperty Name=""MyDept"" Type=""DefaultNamespace.Dept"" Nullable=""false"" />
</EntityType>
<EntityContainer Name=""Container"">
<EntitySet Name=""Depts"" EntityType=""DefaultNamespace.Dept"" />
<EntitySet Name=""People"" EntityType=""DefaultNamespace.Person"" />
<Annotation Term=""Org.OData.Capabilities.V1.ChangeTracking"">
<Record>
<PropertyValue Property=""Supported"" Bool=""true"" />
<PropertyValue Property=""FilterableProperties"">
<Collection />
</PropertyValue>
<PropertyValue Property=""ExpandableProperties"">
<Collection />
</PropertyValue>
</Record>
</Annotation>
</EntityContainer>
</Schema>";
Assert.AreEqual(expected, actual);
}
public void TestCoreDescriptionAnnotation()
{
EdmModel model = new EdmModel();
const string personTypeDescription = "this is person type.";
const string personTypeLongDescription = "this is person type, but with a longer description.";
const string overwritePersonDescription = "this is overwritten person type.";
const string propertyIdDescription = "this is property Id.";
const string structuralPropertyDescription = "this is structural property.";
const string stringTermDescription = "this is string term.";
const string entitySetDescription = "this is entitySet.";
const string singletonDescription = "this is singleton.";
EdmEntityContainer container = new EdmEntityContainer("Ns", "Container");
var personType = new EdmEntityType("Ns", "Person");
var propertyId = personType.AddStructuralProperty("Id", EdmCoreModel.Instance.GetInt32(false));
personType.AddKeys(propertyId);
var structuralProperty = personType.AddStructuralProperty("Concurrency", EdmCoreModel.Instance.GetInt32(true));
model.AddElement(personType);
var entitySet = container.AddEntitySet("People", personType);
var driverSet = container.AddEntitySet("Drivers", personType);
var stringTerm = new EdmTerm("Ns", "HomeAddress", EdmCoreModel.Instance.GetString(true));
model.AddElement(stringTerm);
var singleton = container.AddSingleton("Boss", personType);
model.AddElement(container);
model.SetDescriptionAnnotation(personType, personTypeDescription);
model.SetDescriptionAnnotation(personType, overwritePersonDescription);
model.SetLongDescriptionAnnotation(personType, personTypeLongDescription);
model.SetDescriptionAnnotation(structuralProperty, structuralPropertyDescription);
model.SetDescriptionAnnotation(propertyId, propertyIdDescription);
model.SetDescriptionAnnotation(stringTerm, stringTermDescription);
model.SetDescriptionAnnotation(entitySet, entitySetDescription);
model.SetDescriptionAnnotation(singleton, singletonDescription);
Assert.AreEqual(overwritePersonDescription, model.GetDescriptionAnnotation(personType));
Assert.AreEqual(personTypeLongDescription, model.GetLongDescriptionAnnotation(personType));
Assert.AreEqual(structuralPropertyDescription, model.GetDescriptionAnnotation(structuralProperty));
Assert.AreEqual(propertyIdDescription, model.GetDescriptionAnnotation(propertyId));
Assert.AreEqual(stringTermDescription, model.GetDescriptionAnnotation(stringTerm));
Assert.AreEqual(entitySetDescription, model.GetDescriptionAnnotation(entitySet));
Assert.AreEqual(singletonDescription, model.GetDescriptionAnnotation(singleton));
Assert.IsNull(model.GetDescriptionAnnotation(driverSet));
const string expected = @"<?xml version=""1.0"" encoding=""utf-16""?>
<Schema Namespace=""Ns"" xmlns=""http://docs.oasis-open.org/odata/ns/edm"">
<EntityType Name=""Person"">
<Key>
<PropertyRef Name=""Id"" />
</Key>
<Property Name=""Id"" Type=""Edm.Int32"" Nullable=""false"">
<Annotation Term=""Org.OData.Core.V1.Description"" String=""this is property Id."" />
</Property>
<Property Name=""Concurrency"" Type=""Edm.Int32"">
<Annotation Term=""Org.OData.Core.V1.Description"" String=""this is structural property."" />
</Property>
<Annotation Term=""Org.OData.Core.V1.Description"" String=""this is overwritten person type."" />
<Annotation Term=""Org.OData.Core.V1.LongDescription"" String=""this is person type, but with a longer description."" />
</EntityType>
<Term Name=""HomeAddress"" Type=""Edm.String"">
<Annotation Term=""Org.OData.Core.V1.Description"" String=""this is string term."" />
</Term>
<EntityContainer Name=""Container"">
<EntitySet Name=""People"" EntityType=""Ns.Person"">
<Annotation Term=""Org.OData.Core.V1.Description"" String=""this is entitySet."" />
</EntitySet>
<EntitySet Name=""Drivers"" EntityType=""Ns.Person"" />
<Singleton Name=""Boss"" Type=""Ns.Person"">
<Annotation Term=""Org.OData.Core.V1.Description"" String=""this is singleton."" />
</Singleton>
</EntityContainer>
</Schema>";
IEnumerable<EdmError> errors;
StringWriter sw = new StringWriter();
XmlWriterSettings settings = new XmlWriterSettings();
settings.Indent = true;
settings.Encoding = System.Text.Encoding.UTF8;
XmlWriter xw = XmlWriter.Create(sw, settings);
model.TryWriteCsdl(xw, out errors);
xw.Flush();
xw.Close();
var actual = sw.ToString();
Assert.AreEqual(expected, actual);
IEdmModel parsedModel;
IEnumerable<EdmError> errs;
bool parsed = CsdlReader.TryParse(new XmlReader[] { XmlReader.Create(new StringReader(expected)) }, out parsedModel, out errs);
Assert.IsTrue(parsed, "parsed");
Assert.IsTrue(!errors.Any(), "No errors");
Assert.AreEqual(null, parsedModel.GetDescriptionAnnotation(personType));
Assert.AreEqual(null, parsedModel.GetDescriptionAnnotation(structuralProperty));
Assert.AreEqual(null, parsedModel.GetDescriptionAnnotation(propertyId));
Assert.AreEqual(null, parsedModel.GetDescriptionAnnotation(stringTerm));
Assert.AreEqual(null, parsedModel.GetDescriptionAnnotation(entitySet));
Assert.AreEqual(null, parsedModel.GetDescriptionAnnotation(singleton));
var parsedPersonType = parsedModel.FindType("Ns.Person") as IEdmEntityType;
Assert.IsNotNull(parsedPersonType);
Assert.AreEqual(overwritePersonDescription, parsedModel.GetDescriptionAnnotation(parsedPersonType));
Assert.AreEqual(personTypeLongDescription, parsedModel.GetLongDescriptionAnnotation(parsedPersonType));
Assert.AreEqual(structuralPropertyDescription, parsedModel.GetDescriptionAnnotation((parsedPersonType.FindProperty("Concurrency"))));
Assert.AreEqual(propertyIdDescription, parsedModel.GetDescriptionAnnotation(parsedPersonType.FindProperty("Id")));
Assert.AreEqual(stringTermDescription, parsedModel.GetDescriptionAnnotation(parsedModel.FindValueTerm("Ns.HomeAddress")));
Assert.AreEqual(entitySetDescription, parsedModel.GetDescriptionAnnotation(parsedModel.FindDeclaredEntitySet("People")));
Assert.AreEqual(singletonDescription, parsedModel.GetDescriptionAnnotation(parsedModel.FindDeclaredSingleton("Boss")));
Assert.IsNull(parsedModel.GetDescriptionAnnotation(parsedModel.FindDeclaredEntitySet("Drivers")));
}
public void TestCoreOptimisticConcurrencyControlInlineAnnotation()
{
EdmModel model = new EdmModel();
EdmEntityContainer container = new EdmEntityContainer("DefaultNamespace", "Container");
EdmEntityType personType = new EdmEntityType("DefaultNamespace", "Person");
EdmStructuralProperty propertyId = personType.AddStructuralProperty("Id", EdmCoreModel.Instance.GetInt32(false));
personType.AddKeys(propertyId);
IEdmStructuralProperty concurrencyProperty = personType.AddStructuralProperty("Concurrency", EdmCoreModel.Instance.GetInt32(true));
model.AddElement(personType);
container.AddEntitySet("People", personType);
model.AddElement(container);
container.AddEntitySet("Students", personType);
IEdmEntitySet peopleSet = model.FindDeclaredEntitySet("People");
model.SetOptimisticConcurrencyControlAnnotation(peopleSet, new[] { concurrencyProperty });
model.SetOptimisticConcurrencyControlAnnotation(peopleSet, new[] { concurrencyProperty });
IEdmEntitySet studentSet = model.FindDeclaredEntitySet("Students");
model.SetOptimisticConcurrencyControlAnnotation(studentSet, new[] { concurrencyProperty });
IEnumerable<EdmError> errors;
StringWriter sw = new StringWriter();
XmlWriterSettings settings = new XmlWriterSettings();
settings.Indent = true;
settings.Encoding = System.Text.Encoding.UTF8;
XmlWriter xw = XmlWriter.Create(sw, settings);
model.TryWriteCsdl(xw, out errors);
xw.Flush();
xw.Close();
var actual = sw.ToString();
const string expected = @"<?xml version=""1.0"" encoding=""utf-16""?>
<Schema Namespace=""DefaultNamespace"" xmlns=""http://docs.oasis-open.org/odata/ns/edm"">
<EntityType Name=""Person"">
<Key>
<PropertyRef Name=""Id"" />
</Key>
<Property Name=""Id"" Type=""Edm.Int32"" Nullable=""false"" />
<Property Name=""Concurrency"" Type=""Edm.Int32"" />
</EntityType>
<EntityContainer Name=""Container"">
<EntitySet Name=""People"" EntityType=""DefaultNamespace.Person"">
<Annotation Term=""Org.OData.Core.V1.OptimisticConcurrencyControl"">
<Collection>
<PropertyPath>Concurrency</PropertyPath>
</Collection>
</Annotation>
</EntitySet>
<EntitySet Name=""Students"" EntityType=""DefaultNamespace.Person"">
<Annotation Term=""Org.OData.Core.V1.OptimisticConcurrencyControl"">
<Collection>
<PropertyPath>Concurrency</PropertyPath>
</Collection>
</Annotation>
</EntitySet>
</EntityContainer>
</Schema>";
Assert.AreEqual(expected, actual);
}
