/// <summary>
/// Creates the metadata builder for the given entry. If such a builder is set, asking for payload
/// metadata properties (like EditLink) of the entry may return a value computed by convention,
/// depending on the metadata level and whether the user manually set an edit link or not.
/// </summary>
/// <param name="entry">The entry to create the metadata builder for.</param>
/// <param name="typeContext">The context object to answer basic questions regarding the type of the entry or feed.</param>
/// <param name="serializationInfo">The serialization info for the entry.</param>
/// <param name="actualEntityType">The entity type of the entry.</param>
/// <param name="selectedProperties">The selected properties of this scope.</param>
/// <param name="isResponse">true if the entity metadata builder to create should be for a response payload; false for a request.</param>
/// <param name="keyAsSegment">true if keys should go in seperate segments in auto-generated URIs, false if they should go in parentheses.
/// A null value means the user hasn't specified a preference and we should look for an annotation in the entity container, if available.</param>
/// <param name="odataUri">The OData Uri.</param>
/// <returns>The created metadata builder.</returns>
internal override ODataEntityMetadataBuilder CreateEntityMetadataBuilder(
ODataEntry entry,
IODataFeedAndEntryTypeContext typeContext,
ODataFeedAndEntrySerializationInfo serializationInfo,
IEdmEntityType actualEntityType,
SelectedPropertiesNode selectedProperties,
bool isResponse,
bool?keyAsSegment,
ODataUri odataUri)
{
Debug.Assert(entry != null, "entry != null");
Debug.Assert(typeContext != null, "typeContext != null");
Debug.Assert(selectedProperties != null, "selectedProperties != null");
IODataMetadataContext metadataContext = new ODataMetadataContext(
isResponse,
this.model,
this.NonNullMetadataDocumentUri,
odataUri);
UrlConvention urlConvention = UrlConvention.ForUserSettingAndTypeContext(keyAsSegment, typeContext);
ODataConventionalUriBuilder uriBuilder = new ODataConventionalUriBuilder(metadataContext.ServiceBaseUri, urlConvention);
IODataEntryMetadataContext entryMetadataContext = ODataEntryMetadataContext.Create(entry, typeContext, serializationInfo, actualEntityType, metadataContext, selectedProperties);
return(new ODataConventionalEntityMetadataBuilder(entryMetadataContext, metadataContext, uriBuilder));
}
public void InitTest()
{
this.testSubject = new ODataStreamReferenceValue();
var entry = new ODataEntry
{
TypeName = "ns.DerivedType",
Properties = new[]
{
new ODataProperty {
Name = "Id", Value = 1, SerializationInfo = new ODataPropertySerializationInfo {
PropertyKind = ODataPropertyKind.Key
}
},
new ODataProperty {
Name = "Name", Value = "Bob", SerializationInfo = new ODataPropertySerializationInfo {
PropertyKind = ODataPropertyKind.ETag
}
}
}
};
var serializationInfo = new ODataFeedAndEntrySerializationInfo {
NavigationSourceName = "Set", NavigationSourceEntityTypeName = "ns.BaseType", ExpectedTypeName = "ns.BaseType"
};
var typeContext = ODataFeedAndEntryTypeContext.Create(serializationInfo, null, null, null, EdmCoreModel.Instance, true);
var metadataContext = new TestMetadataContext();
var entryMetadataContext = ODataEntryMetadataContext.Create(entry, typeContext, serializationInfo, null, metadataContext, SelectedPropertiesNode.EntireSubtree);
var fullMetadataBuilder = new ODataConventionalEntityMetadataBuilder(entryMetadataContext, metadataContext, new ODataConventionalUriBuilder(ServiceUri, UrlConvention.CreateWithExplicitValue(false)));
this.streamWithFullBuilder = new ODataStreamReferenceValue();
this.streamWithFullBuilder.SetMetadataBuilder(fullMetadataBuilder, "Stream");
}
public ODataEntryTests()
{
this.odataEntry = new ODataEntry();
this.odataEntryWithFullBuilder = new ODataEntry
{
TypeName = "ns.DerivedType",
Properties = new[]
{
new ODataProperty {
Name = "Id", Value = 1, SerializationInfo = new ODataPropertySerializationInfo {
PropertyKind = ODataPropertyKind.Key
}
},
new ODataProperty {
Name = "Name", Value = "Bob", SerializationInfo = new ODataPropertySerializationInfo {
PropertyKind = ODataPropertyKind.ETag
}
}
}
};
var serializationInfo = new ODataFeedAndEntrySerializationInfo {
NavigationSourceName = "Set", NavigationSourceEntityTypeName = "ns.BaseType", ExpectedTypeName = "ns.BaseType"
};
var typeContext = ODataFeedAndEntryTypeContext.Create(serializationInfo, null, null, null, EdmCoreModel.Instance, true);
var metadataContext = new TestMetadataContext();
var entryMetadataContext = ODataEntryMetadataContext.Create(this.odataEntryWithFullBuilder, typeContext, serializationInfo, null, metadataContext, SelectedPropertiesNode.EntireSubtree);
this.odataEntryWithFullBuilder.MetadataBuilder = new ODataConventionalEntityMetadataBuilder(entryMetadataContext, metadataContext, new ODataConventionalUriBuilder(new Uri("http://service/", UriKind.Absolute), UrlConvention.CreateWithExplicitValue(false)));
this.odataEntryWithNullBuilder = new ODataEntry {
MetadataBuilder = ODataEntityMetadataBuilder.Null
};
}
public ODataEntryMetadataContextTest()
{
this.entry = new ODataEntry {
TypeName = ActualEntityType.FullName()
};
this.typeContext = new TestFeedAndEntryTypeContext();
this.entryMetadataContextWithoutModel = ODataEntryMetadataContext.Create(this.entry, this.typeContext, new ODataFeedAndEntrySerializationInfo(), /*actualEntityType*/ null, new TestMetadataContext(), SelectedPropertiesNode.EntireSubtree);
this.entryMetadataContextWithModel = ODataEntryMetadataContext.Create(this.entry, this.typeContext, /*serializationInfo*/ null, ActualEntityType, new TestMetadataContext(), SelectedPropertiesNode.EntireSubtree);
}
public void SelectedBindableOperationsShouldReturnPropertiesBasedOnMetadata()
{
var metadataContext = new TestMetadataContext {
GetBindableOperationsForTypeFunc = type => new IEdmOperation[] { Action1, Action2, Function1, Function2 }, OperationsBoundToEntityTypeMustBeContainerQualifiedFunc = type => false
};
var entryMetadataContext = ODataEntryMetadataContext.Create(new ODataEntry(), new TestFeedAndEntryTypeContext(), /*serializationInfo*/ null, ActualEntityType, metadataContext, SelectedPropertiesNode.Create("Action1,Function1"));
entryMetadataContext.SelectedBindableOperations.Should().HaveCount(2).And.Contain(Action1).And.Contain(Function1);
}
public void SelectedBindableOperationsShouldReturnEmptyWithoutModel()
{
var metadataContext = new TestMetadataContext {
GetBindableOperationsForTypeFunc = type => new IEdmOperation[] { Action1, Action2, Function1, Function2 }, OperationsBoundToEntityTypeMustBeContainerQualifiedFunc = type => false
};
var entryMetadataContext = ODataEntryMetadataContext.Create(new ODataEntry(), new TestFeedAndEntryTypeContext(), new ODataFeedAndEntrySerializationInfo(), /*actualEntityType*/ null, metadataContext, SelectedPropertiesNode.Create("Action1,Function1"));
entryMetadataContext.SelectedBindableOperations.Should().BeEmpty();
}
public void ETagPropertiesShouldReturnEmptyForEntryMetadataContextWithModelWithoutETagsAndThereAreSerializationInfoOnEntryProperties()
{
var odataEntry = new ODataEntry {
Properties = new[] { new ODataProperty {
Name = "Name", Value = null, SerializationInfo = new ODataPropertySerializationInfo {
PropertyKind = ODataPropertyKind.ETag
}
} }
};
var entryMetadataContext = ODataEntryMetadataContext.Create(odataEntry, this.typeContext, /*serializationInfo*/ null, new EdmEntityType("ns", "TypeName"), new TestMetadataContext(), SelectedPropertiesNode.EntireSubtree);
entryMetadataContext.ETagProperties.Should().BeEmpty();
}
public ODataNavigationLinkTests()
{
this.navigationLink = new ODataNavigationLink();
var entry = new ODataEntry
{
TypeName = "ns.DerivedType",
Properties = new[]
{
new ODataProperty {
Name = "Id", Value = 1, SerializationInfo = new ODataPropertySerializationInfo {
PropertyKind = ODataPropertyKind.Key
}
},
new ODataProperty {
Name = "Name", Value = "Bob", SerializationInfo = new ODataPropertySerializationInfo {
PropertyKind = ODataPropertyKind.ETag
}
}
}
};
var serializationInfo = new ODataFeedAndEntrySerializationInfo {
NavigationSourceName = "Set", NavigationSourceEntityTypeName = "ns.BaseType", ExpectedTypeName = "ns.BaseType"
};
var typeContext = ODataFeedAndEntryTypeContext.Create(serializationInfo, null, null, null, EdmCoreModel.Instance, true);
var metadataContext = new TestMetadataContext();
var entryMetadataContext = ODataEntryMetadataContext.Create(entry, typeContext, serializationInfo, null, metadataContext, SelectedPropertiesNode.EntireSubtree);
var metadataBuilder = new ODataConventionalEntityMetadataBuilder(entryMetadataContext, metadataContext, new ODataConventionalUriBuilder(ServiceUri, UrlConvention.CreateWithExplicitValue(false)));
this.navigationLinkWithFullBuilder = new ODataNavigationLink {
Name = "NavProp"
};
this.navigationLinkWithFullBuilder.MetadataBuilder = metadataBuilder;
this.navigationLinkWithNoOpBuilder = new ODataNavigationLink {
Name = "NavProp"
};
this.navigationLinkWithNoOpBuilder.MetadataBuilder = new NoOpEntityMetadataBuilder(entry);
this.navigationLinkWithNullBuilder = new ODataNavigationLink {
Name = "NavProp"
};
this.navigationLinkWithNullBuilder.MetadataBuilder = ODataEntityMetadataBuilder.Null;
}
private static void AddMissingOperations(ODataEntry entry, IEdmEntityType entityType, SelectedPropertiesNode selectedProperties, IEdmModel model, Func <IEdmType, IEdmOperation[]> getOperations, Func <ODataEntry, ODataEntityMetadataBuilder> getEntityMetadataBuilder = null, Func <IEdmEntityType, bool> typeIsOpen = null)
{
var metadataContext = new TestMetadataContext
{
GetModelFunc = () => model,
GetMetadataDocumentUriFunc = () => new Uri("http://temp.org/$metadata"),
GetServiceBaseUriFunc = () => new Uri("http://temp.org/"),
GetBindableOperationsForTypeFunc = getOperations,
GetEntityMetadataBuilderFunc = getEntityMetadataBuilder,
OperationsBoundToEntityTypeMustBeContainerQualifiedFunc = typeIsOpen,
};
var entryContext = ODataEntryMetadataContext.Create(entry, new TestFeedAndEntryTypeContext(), /*serializationInfo*/ null, entityType, metadataContext, selectedProperties);
var generator = new ODataMissingOperationGenerator(entryContext, metadataContext);
List <ODataAction> actions = generator.GetComputedActions().ToList();
List <ODataFunction> functions = generator.GetComputedFunctions().ToList();
actions.ForEach(entry.AddAction);
functions.ForEach(entry.AddFunction);
}
public void CreateShouldReturnMetadataContextWithModel()
{
var entryMetadataContext = ODataEntryMetadataContext.Create(this.entry, this.typeContext, /*serializationInfo*/ null, ActualEntityType, new TestMetadataContext(), SelectedPropertiesNode.EntireSubtree);
entryMetadataContext.GetType().FullName.EndsWith("WithModel").Should().BeTrue();
}
public void SelectedStreamPropertiesShouldReturnPropertiesBasedOnMetadata()
{
var entryMetadataContext = ODataEntryMetadataContext.Create(new ODataEntry(), new TestFeedAndEntryTypeContext(), /*serializationInfo*/ null, ActualEntityType, new TestMetadataContext(), SelectedPropertiesNode.Create("StreamProp1"));
entryMetadataContext.SelectedStreamProperties.ContainsKey("StreamProp1").Should().BeTrue();
}
public void SelectedNaigationPropertiesShouldReturnPropertiesBasedOnSelectAndMetadata()
{
var entryMetadataContext = ODataEntryMetadataContext.Create(new ODataEntry(), new TestFeedAndEntryTypeContext(), /*serializationInfo*/ null, ActualEntityType, new TestMetadataContext(), SelectedPropertiesNode.Create("NavProp1"));
entryMetadataContext.SelectedNavigationProperties.Should().HaveCount(1).And.Contain(p => p.Name == "NavProp1");
}