public async Task VerifyMetaDataIsGeneratedCorrectly()
{
var response = await Client.GetAsync(BaseAddress + "/$metadata");
var stream = await response.Content.ReadAsStreamAsync();
IODataResponseMessage message = new ODataMessageWrapper(stream, response.Content.Headers);
var reader = new ODataMessageReader(message);
var edmModel = reader.ReadMetadataDocument();
Assert.Equal(4, edmModel.GetEdmVersion().Major);
var container = edmModel.EntityContainer;
Assert.Equal("Container", container.Name);
Assert.Equal(3, container.Elements.Count());
var address = edmModel.SchemaElements.OfType <IEdmComplexType>().First();
Assert.Equal("Address", address.Name);
Assert.Equal(5, address.Properties().Count());
var product = edmModel.SchemaElements.Where(e => e.Name == "Product").First() as IEdmEntityType;
Assert.Single(product.Key());
Assert.Equal("ID", product.Key().First().Name);
Assert.Equal(5, product.Properties().Count());
var supplier = edmModel.SchemaElements.Where(e => e.Name == "Supplier").First() as IEdmEntityType;
Assert.Single(supplier.Key());
Assert.Equal("ID", supplier.Key().First().Name);
Assert.Equal(7, supplier.Properties().Count());
var addressesProperty = supplier.Properties().First(p => p.Name == "Addresses").Type.AsCollection();
Assert.Equal(typeof(Address).FullName, addressesProperty.CollectionDefinition().ElementType.FullName());
// [ODATA-CSDL]
// In 6.2.1
// a) If not value is specified for a property whose Type attribute does not specify a collection,
// the Nuallable attribute defaults to true
// b) A property whose Type attribute specifies a collection MUST NOT specify a value for the
// Nullable attribute as the collection always exists, it may just be empty.
Assert.True(addressesProperty.IsNullable);
var tagsProperty = supplier.Properties().First(p => p.Name == "Tags").Type.AsCollection();
Assert.Equal("Edm.String", tagsProperty.CollectionDefinition().ElementType.FullName());
Assert.True(tagsProperty.IsNullable);
}
public async Task VerifyMetaDataIsGeneratedCorrectly()
{
var response = await Client.GetAsync(this.BaseAddress + "/$metadata");
var stream = await response.Content.ReadAsStreamAsync();
IODataResponseMessage message = new ODataMessageWrapper(stream, response.Content.Headers);
var reader = new ODataMessageReader(message);
var edmModel = reader.ReadMetadataDocument();
Assert.Equal(4, edmModel.GetEdmVersion().Major);
var container = edmModel.EntityContainer;
Assert.Equal("Container", container.Name);
Assert.Equal(3, container.Elements.Count());
var address = edmModel.SchemaElements.OfType <IEdmComplexType>().First();
Assert.Equal("Address", address.Name);
Assert.Equal(5, address.Properties().Count());
var product = edmModel.SchemaElements.First(e => e.Name == "Product") as IEdmEntityType;
Assert.Single(product.Key());
Assert.Equal("ID", product.Key().First().Name);
Assert.Equal(5, product.Properties().Count());
var supplier = edmModel.SchemaElements.First(e => e.Name == "Supplier") as IEdmEntityType;
Assert.Single(supplier.Key());
Assert.Equal("ID", supplier.Key().First().Name);
Assert.Equal(6, supplier.Properties().Count());
var addressesProperty = supplier.Properties().First(p => p.Name == "Addresses").Type.AsCollection();
Assert.Equal(typeof(Address).FullName, addressesProperty.CollectionDefinition().ElementType.FullName());
Assert.False(addressesProperty.IsNullable);
var tagsProperty = supplier.Properties().First(p => p.Name == "Tags").Type.AsCollection();
Assert.Equal("Edm.String", tagsProperty.CollectionDefinition().ElementType.FullName());
Assert.True(tagsProperty.IsNullable);
}
public async Task VerifyMetaDataIsGeneratedCorrectly()
{
var response = await Client.GetAsync(this.BaseAddress + "/$metadata");
var stream = await response.Content.ReadAsStreamAsync(); IODataResponseMessage message = new ODataMessageWrapper(stream, response.Content.Headers);
var reader = new ODataMessageReader(message);
var edmModel = reader.ReadMetadataDocument();
Assert.Equal(4, edmModel.GetEdmVersion().Major);
var container = edmModel.EntityContainer;
Assert.Equal("Container", container.Name);
Assert.Equal(5, container.Elements.Count());
var address = edmModel.SchemaElements.OfType <IEdmComplexType>().First();
Assert.Equal("Address", address.Name);
Assert.Equal(5, address.Properties().Count());
var product = edmModel.SchemaElements.First(e => e.Name == "Product") as IEdmEntityType;
Assert.Single(product.Key());
Assert.Equal("ID", product.Key().First().Name);
Assert.Equal(5, product.Properties().Count());
var supplier = edmModel.SchemaElements.First(e => e.Name == "Supplier") as IEdmEntityType;
Assert.Single(supplier.Key());
Assert.Equal("ID", supplier.Key().First().Name);
Assert.Equal(7, supplier.Properties().Count());
var addressesProperty = supplier.Properties().First(p => p.Name == "Addresses").Type.AsCollection();
Assert.Equal(typeof(Address).FullName, addressesProperty.CollectionDefinition().ElementType.FullName());
Assert.False(addressesProperty.IsNullable);
var tagsProperty = supplier.Properties().First(p => p.Name == "Tags").Type.AsCollection();
Assert.Equal("Edm.String", tagsProperty.CollectionDefinition().ElementType.FullName());
Assert.True(tagsProperty.IsNullable);
var vocabularyAnnotations = edmModel.VocabularyAnnotations.ToList();
Action <IEdmVocabularyAnnotation> isDerivedTypeConstraintTerm = a =>
{
Assert.Equal(ValidationVocabularyModel.DerivedTypeConstraintTerm, a.Term);
};
Assert.All(vocabularyAnnotations, isDerivedTypeConstraintTerm);
Assert.Equal("MainAddress", vocabularyAnnotations[2].Target.GetType().GetProperty("Name").GetValue(vocabularyAnnotations[2].Target).ToString());
Assert.Equal("Supplier", vocabularyAnnotations[3].Target.GetType().GetProperty("Name").GetValue(vocabularyAnnotations[3].Target).ToString());
Assert.Equal("supplier", vocabularyAnnotations[4].Target.GetType().GetProperty("Name").GetValue(vocabularyAnnotations[4].Target).ToString());
Assert.Equal("Suppliers", vocabularyAnnotations[5].Target.GetType().GetProperty("Name").GetValue(vocabularyAnnotations[5].Target).ToString());
Assert.Equal("MainSupplier", vocabularyAnnotations[6].Target.GetType().GetProperty("Name").GetValue(vocabularyAnnotations[6].Target).ToString());
var declaringOperation = vocabularyAnnotations[0].Target.GetType().GetProperty("DeclaringOperation")
.GetValue(vocabularyAnnotations[0].Target);
Assert.Equal("GetAddress", declaringOperation.GetType().GetProperty("Name").GetValue(declaringOperation).ToString());
declaringOperation = vocabularyAnnotations[1].Target.GetType().GetProperty("DeclaringOperation")
.GetValue(vocabularyAnnotations[1].Target);
Assert.Equal("GetAddress", declaringOperation.GetType().GetProperty("Name").GetValue(declaringOperation).ToString());
Assert.Equal(7, vocabularyAnnotations.Count);
}
