/// <summary>
/// Writes the edit link element for an entry.
/// </summary>
/// <param name="editLink">The edit link URL.</param>
/// <param name="entryMetadata">The ATOM entry metatadata for the current entry.</param>
internal void WriteEntryEditLink(Uri editLink, AtomEntryMetadata entryMetadata)
{
Debug.Assert(editLink != null, "editLink != null");
// we allow additional link metadata to specify the title, type, hreflang or length of the link
AtomLinkMetadata editLinkMetadata = entryMetadata == null ? null : entryMetadata.EditLink;
// <link rel="edit" href="LinkHRef" .../>
this.WriteReadOrEditLink(editLink, editLinkMetadata, AtomConstants.AtomEditRelationAttributeValue);
}
/// <summary>
/// Writes the type name category element for the entry.
/// </summary>
/// <param name="typeName">The type name to write.</param>
/// <param name="entryMetadata">The entry metadata if available.</param>
internal void WriteEntryTypeName(string typeName, AtomEntryMetadata entryMetadata)
{
if (typeName != null)
{
AtomCategoryMetadata mergedCategoryMetadata = ODataAtomWriterMetadataUtils.MergeCategoryMetadata(
entryMetadata == null ? null : entryMetadata.CategoryWithTypeName,
typeName,
AtomConstants.ODataSchemeNamespace);
this.atomEntryMetadataSerializer.WriteCategory(mergedCategoryMetadata);
}
}
/// <summary>
/// Writes the type name category element for the entry.
/// </summary>
/// <param name="typeName">The type name to write.</param>
/// <param name="entryMetadata">The entry metadata if available.</param>
internal void WriteEntryTypeName(string typeName, AtomEntryMetadata entryMetadata)
{
if (typeName != null)
{
AtomCategoryMetadata mergedCategoryMetadata = ODataAtomWriterMetadataUtils.MergeCategoryMetadata(
entryMetadata == null ? null : entryMetadata.CategoryWithTypeName,
typeName,
AtomConstants.ODataSchemeNamespace);
this.atomEntryMetadataSerializer.WriteCategory(mergedCategoryMetadata);
}
}
public static AtomEntryMetadata Atom(this ODataEntry entry)
{
ExceptionUtils.CheckArgumentNotNull(entry, "entry");
AtomEntryMetadata entryMetadata = entry.GetAnnotation<AtomEntryMetadata>();
if (entryMetadata == null)
{
entryMetadata = new AtomEntryMetadata();
entry.SetAnnotation(entryMetadata);
}
return entryMetadata;
}
public static AtomEntryMetadata Atom(this ODataEntry entry)
{
ExceptionUtils.CheckArgumentNotNull(entry, "entry");
AtomEntryMetadata entryMetadata = entry.GetAnnotation <AtomEntryMetadata>();
if (entryMetadata == null)
{
entryMetadata = new AtomEntryMetadata();
entry.SetAnnotation(entryMetadata);
}
return(entryMetadata);
}
/// <summary>
/// Writes the edit link element for an entry.
/// </summary>
/// <param name="editLink">The edit link URL.</param>
/// <param name="entryMetadata">The ATOM entry metatadata for the current entry.</param>
internal void WriteEntryEditLink(Uri editLink, AtomEntryMetadata entryMetadata)
{
Debug.Assert(editLink != null, "editLink != null");
// we allow additional link metadata to specify the title, type, hreflang or length of the link
AtomLinkMetadata editLinkMetadata = entryMetadata == null ? null : entryMetadata.EditLink;
// <link rel="edit" href="LinkHRef" .../>
this.WriteReadOrEditLink(editLink, editLinkMetadata, AtomConstants.AtomEditRelationAttributeValue);
}
private static void AddEntryMetadata(EntityInstance payloadElement, ODataEntry entry)
{
AtomEntryMetadata metadata = null;
foreach (XmlTreeAnnotation epmTree in payloadElement.Annotations.OfType<XmlTreeAnnotation>())
{
if (epmTree.NamespaceName == TestAtomConstants.AtomNamespace)
{
if (metadata == null)
{
metadata = new AtomEntryMetadata();
}
string localName = epmTree.LocalName;
if (localName == TestAtomConstants.AtomAuthorElementName)
{
Debug.Assert(!epmTree.IsAttribute);
AtomPersonMetadata author = CreateAuthorMetadata(epmTree.Children);
List<AtomPersonMetadata> authors;
if (metadata.Authors == null)
{
authors = new List<AtomPersonMetadata>();
metadata.Authors = authors;
}
else
{
authors = (List<AtomPersonMetadata>)metadata.Authors;
}
authors.Add(author);
}
else if (localName == TestAtomConstants.AtomCategoryElementName)
{
Debug.Assert(!epmTree.IsAttribute);
AtomCategoryMetadata category = CreateCategoryMetadata(epmTree.Children);
List<AtomCategoryMetadata> categories;
if (metadata.Categories == null)
{
categories = new List<AtomCategoryMetadata>();
metadata.Categories = categories;
}
else
{
categories = (List<AtomCategoryMetadata>)metadata.Categories;
}
categories.Add(category);
}
else if (localName == TestAtomConstants.AtomContributorElementName)
{
Debug.Assert(!epmTree.IsAttribute);
AtomPersonMetadata contributor = CreateAuthorMetadata(epmTree.Children);
List<AtomPersonMetadata> contributors;
if (metadata.Contributors == null)
{
contributors = new List<AtomPersonMetadata>();
metadata.Contributors = contributors;
}
else
{
contributors = (List<AtomPersonMetadata>)metadata.Contributors;
}
contributors.Add(contributor);
}
else if (localName == TestAtomConstants.AtomIdElementName)
{
Debug.Assert(!epmTree.IsAttribute);
entry.Id = string.IsNullOrEmpty(epmTree.PropertyValue) ? null : new Uri(epmTree.PropertyValue);
}
else if (localName == TestAtomConstants.AtomLinkElementName)
{
Debug.Assert(!epmTree.IsAttribute);
AtomLinkMetadata link = CreateLinkMetadata(epmTree.Children);
List<AtomLinkMetadata> links;
if (metadata.Links == null)
{
links = new List<AtomLinkMetadata>();
metadata.Links = links;
}
else
{
links = (List<AtomLinkMetadata>)metadata.Links;
}
links.Add(link);
}
else if (localName == TestAtomConstants.AtomPublishedElementName)
{
Debug.Assert(!epmTree.IsAttribute);
metadata.Published = string.IsNullOrEmpty(epmTree.PropertyValue) ? (DateTimeOffset?)null : DateTimeOffset.Parse(epmTree.PropertyValue);
}
else if (localName == TestAtomConstants.AtomRightsElementName)
{
Debug.Assert(!epmTree.IsAttribute);
AtomTextConstructKind atomConstructKind = GetAtomConstructKind(epmTree.Children);
metadata.Rights = new AtomTextConstruct { Kind = atomConstructKind, Text = epmTree.PropertyValue };
}
else if (localName == TestAtomConstants.AtomSourceElementName)
{
Debug.Assert(!epmTree.IsAttribute);
metadata.Source = CreateFeedMetadata(epmTree.Children, null);
}
else if (localName == TestAtomConstants.AtomSummaryElementName)
{
Debug.Assert(!epmTree.IsAttribute);
AtomTextConstructKind atomConstructKind = GetAtomConstructKind(epmTree.Children);
metadata.Summary = new AtomTextConstruct { Kind = atomConstructKind, Text = epmTree.PropertyValue };
}
else if (localName == TestAtomConstants.AtomTitleElementName)
{
Debug.Assert(!epmTree.IsAttribute);
AtomTextConstructKind atomConstructKind = GetAtomConstructKind(epmTree.Children);
metadata.Title = new AtomTextConstruct { Kind = atomConstructKind, Text = epmTree.PropertyValue };
}
else if (localName == TestAtomConstants.AtomUpdatedElementName)
{
Debug.Assert(!epmTree.IsAttribute);
metadata.Updated = string.IsNullOrEmpty(epmTree.PropertyValue) ? (DateTimeOffset?)null : DateTimeOffset.Parse(epmTree.PropertyValue);
}
else
{
throw new NotSupportedException("Unsupported atom metadata '" + localName + "' found for entry!");
}
}
}
// Fix up metadata for baselining
metadata = metadata.Fixup();
if (metadata != null)
{
entry.SetAnnotation<AtomEntryMetadata>(metadata);
}
}
/// <summary>
/// Converts the Object Model representation of Atom metadata for entries into appropriate PayloadElement annotations
/// </summary>
/// <param name="entryMetadata">the Atom entry metadata, in Object Model representation, to convert</param>
/// <param name="entry">the EntityInstance to annotate</param>
private static void ConvertAtomEntryMetadata(AtomEntryMetadata entryMetadata, EntityInstance entry)
{
ExceptionUtilities.CheckArgumentNotNull(entryMetadata, "entryMetadata");
ExceptionUtilities.CheckArgumentNotNull(entry, "entry");
foreach (var author in entryMetadata.Authors)
{
entry.AtomAuthor(author.Name, author.Uri == null ? null : author.Uri.OriginalString, author.Email);
}
foreach (var category in entryMetadata.Categories)
{
entry.AtomCategory(category.Term, category.Scheme, category.Label);
}
foreach (var contributor in entryMetadata.Contributors)
{
entry.AtomContributor(contributor.Name, contributor.Uri == null? null : contributor.Uri.OriginalString, contributor.Email);
}
if (entryMetadata.EditLink != null)
{
AtomLinkMetadata editLink = entryMetadata.EditLink;
entry.AtomEditLink(editLink.Href == null ? null : editLink.Href.OriginalString, editLink.MediaType, editLink.HrefLang, editLink.Title, ToString(editLink.Length));
}
foreach (var link in entryMetadata.Links)
{
entry.AtomLink(link.Href == null ? null : link.Href.OriginalString, link.Relation, link.MediaType, link.HrefLang, link.Title, ToString(link.Length));
}
if (entryMetadata.Published.HasValue)
{
entry.AtomPublished(ToString(entryMetadata.Published));
}
if (entryMetadata.Rights != null)
{
entry.AtomRights(entryMetadata.Rights.Text, ToString(entryMetadata.Rights.Kind));
}
if (entryMetadata.SelfLink != null)
{
AtomLinkMetadata selfLink = entryMetadata.SelfLink;
entry.AtomSelfLink(selfLink.Href == null ? null : selfLink.Href.OriginalString, selfLink.MediaType, selfLink.HrefLang, selfLink.Title, ToString(selfLink.Length));
}
if (entryMetadata.CategoryWithTypeName != null)
{
AtomCategoryMetadata categoryWithTypeName = entryMetadata.CategoryWithTypeName;
entry.AtomCategoryWithTypeName(categoryWithTypeName.Term, categoryWithTypeName.Label);
}
if (entryMetadata.Source != null)
{
EntitySetInstance tempSourceFeed = new EntitySetInstance();
ConvertAtomFeedMetadata(entryMetadata.Source, tempSourceFeed);
entry.AtomSource(tempSourceFeed);
}
if (entryMetadata.Summary != null)
{
entry.AtomSummary(entryMetadata.Summary.Text, ToString(entryMetadata.Summary.Kind));
}
if (entryMetadata.Title != null)
{
entry.AtomTitle(entryMetadata.Title.Text, ToString(entryMetadata.Title.Kind));
}
if (entryMetadata.Updated.HasValue)
{
entry.AtomUpdated(ToString(entryMetadata.Updated));
}
}
internal void WriteEntryMetadata(AtomEntryMetadata entryMetadata, string updatedTime)
{
Debug.Assert(!string.IsNullOrEmpty(updatedTime), "!string.IsNullOrEmpty(updatedTime)");
#if DEBUG
DateTimeOffset tempDateTimeOffset;
Debug.Assert(DateTimeOffset.TryParse(updatedTime, out tempDateTimeOffset), "DateTimeOffset.TryParse(updatedTime, out tempDateTimeOffset)");
#endif
// TODO, ckerer: implement the rule around authors (an entry has to have an author directly or in the <entry:source> unless the feed has an author).
// currently we make all entries have an author.
if (entryMetadata == null)
{
// write all required metadata elements with default content
// <atom:title></atom:title>
this.WriteEmptyElement(
AtomConstants.AtomNamespacePrefix,
AtomConstants.AtomTitleElementName,
AtomConstants.AtomNamespace);
// <atom:updated>dateTimeOffset</atom:updated>
// NOTE: the <updated> element is required and if not specified we use a single 'default/current' date/time for the whole payload.
this.WriteElementWithTextContent(
AtomConstants.AtomNamespacePrefix,
AtomConstants.AtomUpdatedElementName,
AtomConstants.AtomNamespace,
updatedTime);
this.WriteEmptyAuthor();
}
else
{
// <atom:title>text</atom:title>
// NOTE: writes an empty element even if no title was specified since the title is required
this.WriteTextConstruct(AtomConstants.AtomNamespacePrefix, AtomConstants.AtomTitleElementName, AtomConstants.AtomNamespace, entryMetadata.Title);
AtomTextConstruct summary = entryMetadata.Summary;
if (summary != null)
{
// <atom:summary>text</atom:summary>
this.WriteTextConstruct(AtomConstants.AtomNamespacePrefix, AtomConstants.AtomSummaryElementName, AtomConstants.AtomNamespace, summary);
}
string published = entryMetadata.Published.HasValue
? ODataAtomConvert.ToAtomString(entryMetadata.Published.Value)
: null;
if (published != null)
{
// <atom:published>dateTimeOffset</atom:published>
this.WriteElementWithTextContent(
AtomConstants.AtomNamespacePrefix,
AtomConstants.AtomPublishedElementName,
AtomConstants.AtomNamespace,
published);
}
// <atom:updated>date</atom:updated>
string updated = entryMetadata.Updated.HasValue
? ODataAtomConvert.ToAtomString(entryMetadata.Updated.Value)
: null;
// NOTE: the <updated> element is required and if not specified we use a single 'default/current' date/time for the whole payload.
updated = updated ?? updatedTime;
this.WriteElementWithTextContent(
AtomConstants.AtomNamespacePrefix,
AtomConstants.AtomUpdatedElementName,
AtomConstants.AtomNamespace,
updated);
bool wroteAuthor = false;
IEnumerable<AtomPersonMetadata> authors = entryMetadata.Authors;
if (authors != null)
{
foreach (AtomPersonMetadata author in authors)
{
if (author == null)
{
throw new ODataException(ODataErrorStrings.ODataAtomWriterMetadataUtils_AuthorMetadataMustNotContainNull);
}
// <atom:author>author data</atom:author>
this.XmlWriter.WriteStartElement(AtomConstants.AtomNamespacePrefix, AtomConstants.AtomAuthorElementName, AtomConstants.AtomNamespace);
this.WritePersonMetadata(author);
this.XmlWriter.WriteEndElement();
wroteAuthor = true;
}
}
if (!wroteAuthor)
{
// write empty authors since they are required
this.WriteEmptyAuthor();
}
IEnumerable<AtomPersonMetadata> contributors = entryMetadata.Contributors;
if (contributors != null)
{
foreach (AtomPersonMetadata contributor in contributors)
{
if (contributor == null)
{
throw new ODataException(ODataErrorStrings.ODataAtomWriterMetadataUtils_ContributorMetadataMustNotContainNull);
}
// <atom:contributor>contributor data</atom:contributor>
this.XmlWriter.WriteStartElement(AtomConstants.AtomNamespacePrefix, AtomConstants.AtomContributorElementName, AtomConstants.AtomNamespace);
this.WritePersonMetadata(contributor);
this.XmlWriter.WriteEndElement();
}
}
IEnumerable<AtomLinkMetadata> links = entryMetadata.Links;
if (links != null)
{
foreach (AtomLinkMetadata link in links)
{
if (link == null)
{
throw new ODataException(ODataErrorStrings.ODataAtomWriterMetadataUtils_LinkMetadataMustNotContainNull);
}
// <atom:link>...</atom:link>
this.WriteAtomLink(link, null /*edit-link-etag*/);
}
}
IEnumerable<AtomCategoryMetadata> categories = entryMetadata.Categories;
if (categories != null)
{
foreach (AtomCategoryMetadata category in categories)
{
if (category == null)
{
throw new ODataException(ODataErrorStrings.ODataAtomWriterMetadataUtils_CategoryMetadataMustNotContainNull);
}
// <atom:category term="..." scheme="..." label="..."></atom:category>
this.WriteCategory(category);
}
}
if (entryMetadata.Rights != null)
{
// <atom:rights>rights</atom:rights>
this.WriteTextConstruct(
AtomConstants.AtomNamespacePrefix,
AtomConstants.AtomRightsElementName,
AtomConstants.AtomNamespace,
entryMetadata.Rights);
}
AtomFeedMetadata source = entryMetadata.Source;
if (source != null)
{
// <atom:source>
this.XmlWriter.WriteStartElement(AtomConstants.AtomNamespacePrefix, AtomConstants.AtomSourceElementName, AtomConstants.AtomNamespace);
bool authorWritten;
this.SourceMetadataSerializer.WriteFeedMetadata(source, null /* feed */, updatedTime, out authorWritten);
// </atom:source>
this.XmlWriter.WriteEndElement();
}
}
}
/// <summary>
/// Start writing an entry.
/// </summary>
/// <param name="entry">The entry to write.</param>
protected override void StartEntry(ODataEntry entry)
{
this.CheckAndWriteParentNavigationLinkStartForInlineElement();
Debug.Assert(
this.ParentNavigationLink == null || !this.ParentNavigationLink.IsCollection.Value,
"We should have already verified that the IsCollection matches the actual content of the link (feed/entry).");
if (entry == null)
{
Debug.Assert(this.ParentNavigationLink != null, "When entry == null, it has to be an expanded single entry navigation.");
// this is a null expanded single entry and it is null, an empty <m:inline /> will be written.
return;
}
// <entry>
this.atomOutputContext.XmlWriter.WriteStartElement(AtomConstants.AtomNamespacePrefix, AtomConstants.AtomEntryElementName, AtomConstants.AtomNamespace);
if (this.IsTopLevel)
{
this.atomEntryAndFeedSerializer.WriteBaseUriAndDefaultNamespaceAttributes();
// Write metadata:context
this.atomEntryAndFeedSerializer.TryWriteEntryContextUri(this.CurrentEntryScope.GetOrCreateTypeContext(this.atomOutputContext.Model, this.atomOutputContext.WritingResponse));
}
string etag = entry.ETag;
if (etag != null)
{
// TODO, ckerer: if this is a top-level entry also put the ETag into the headers.
ODataAtomWriterUtils.WriteETag(this.atomOutputContext.XmlWriter, etag);
}
AtomEntryScope currentEntryScope = this.CurrentEntryScope;
AtomEntryMetadata entryMetadata = entry.Atom();
// Write the id if it's available here.
// If it's not available here we will try to write it at the end of the entry again.
Uri entryId = entry.Id;
bool isTransient = entry.IsTransient;
if (entryId != null)
{
this.atomEntryAndFeedSerializer.WriteEntryId(entryId, isTransient);
currentEntryScope.SetWrittenElement(AtomElement.Id);
}
// <category term="type" scheme="odatascheme"/>
// If no type information is provided, don't include the category element for type at all
// NOTE: the validation of the type name is done by the core writer.
string typeName = this.atomOutputContext.TypeNameOracle.GetEntryTypeNameForWriting(entry);
this.atomEntryAndFeedSerializer.WriteEntryTypeName(typeName, entryMetadata);
// Write the edit link if it's available here.
// If it's not available here we will try to write it at the end of the entry again.
Uri editLink = entry.EditLink;
if (editLink != null)
{
this.atomEntryAndFeedSerializer.WriteEntryEditLink(editLink, entryMetadata);
currentEntryScope.SetWrittenElement(AtomElement.EditLink);
}
// Write the self link if it's available here.
// If it's not available here we will try to write it at the end of the entry again.
// If readlink is identical to editlink, don't write readlink.
Uri readLink = entry.ReadLink;
if (readLink != null)
{
if (readLink != editLink)
{
this.atomEntryAndFeedSerializer.WriteEntryReadLink(readLink, entryMetadata);
}
currentEntryScope.SetWrittenElement(AtomElement.ReadLink);
}
this.WriteInstanceAnnotations(entry.InstanceAnnotations, currentEntryScope.InstanceAnnotationWriteTracker);
}
internal void WriteEntryMetadata(AtomEntryMetadata entryMetadata, string updatedTime)
{
Debug.Assert(!string.IsNullOrEmpty(updatedTime), "!string.IsNullOrEmpty(updatedTime)");
#if DEBUG
DateTimeOffset tempDateTimeOffset;
Debug.Assert(DateTimeOffset.TryParse(updatedTime, out tempDateTimeOffset), "DateTimeOffset.TryParse(updatedTime, out tempDateTimeOffset)");
#endif
// TODO: implement the rule around authors (an entry has to have an author directly or in the <entry:source> unless the feed has an author).
// currently we make all entries have an author.
if (entryMetadata == null)
{
// write all required metadata elements with default content
// <atom:title></atom:title>
this.WriteEmptyElement(
AtomConstants.AtomNamespacePrefix,
AtomConstants.AtomTitleElementName,
AtomConstants.AtomNamespace);
// <atom:updated>dateTimeOffset</atom:updated>
// NOTE: the <updated> element is required and if not specified we use a single 'default/current' date/time for the whole payload.
this.WriteElementWithTextContent(
AtomConstants.AtomNamespacePrefix,
AtomConstants.AtomUpdatedElementName,
AtomConstants.AtomNamespace,
updatedTime);
this.WriteEmptyAuthor();
}
else
{
// <atom:title>text</atom:title>
// NOTE: writes an empty element even if no title was specified since the title is required
this.WriteTextConstruct(AtomConstants.AtomNamespacePrefix, AtomConstants.AtomTitleElementName, AtomConstants.AtomNamespace, entryMetadata.Title);
AtomTextConstruct summary = entryMetadata.Summary;
if (summary != null)
{
// <atom:summary>text</atom:summary>
this.WriteTextConstruct(AtomConstants.AtomNamespacePrefix, AtomConstants.AtomSummaryElementName, AtomConstants.AtomNamespace, summary);
}
string published = entryMetadata.Published.HasValue
? ODataAtomConvert.ToAtomString(entryMetadata.Published.Value)
: null;
if (published != null)
{
// <atom:published>dateTimeOffset</atom:published>
this.WriteElementWithTextContent(
AtomConstants.AtomNamespacePrefix,
AtomConstants.AtomPublishedElementName,
AtomConstants.AtomNamespace,
published);
}
// <atom:updated>date</atom:updated>
string updated = entryMetadata.Updated.HasValue
? ODataAtomConvert.ToAtomString(entryMetadata.Updated.Value)
: null;
// NOTE: the <updated> element is required and if not specified we use a single 'default/current' date/time for the whole payload.
updated = updated ?? updatedTime;
this.WriteElementWithTextContent(
AtomConstants.AtomNamespacePrefix,
AtomConstants.AtomUpdatedElementName,
AtomConstants.AtomNamespace,
updated);
bool wroteAuthor = false;
IEnumerable <AtomPersonMetadata> authors = entryMetadata.Authors;
if (authors != null)
{
foreach (AtomPersonMetadata author in authors)
{
if (author == null)
{
throw new ODataException(ODataErrorStrings.ODataAtomWriterMetadataUtils_AuthorMetadataMustNotContainNull);
}
// <atom:author>author data</atom:author>
this.XmlWriter.WriteStartElement(AtomConstants.AtomNamespacePrefix, AtomConstants.AtomAuthorElementName, AtomConstants.AtomNamespace);
this.WritePersonMetadata(author);
this.XmlWriter.WriteEndElement();
wroteAuthor = true;
}
}
if (!wroteAuthor)
{
// write empty authors since they are required
this.WriteEmptyAuthor();
}
IEnumerable <AtomPersonMetadata> contributors = entryMetadata.Contributors;
if (contributors != null)
{
foreach (AtomPersonMetadata contributor in contributors)
{
if (contributor == null)
{
throw new ODataException(ODataErrorStrings.ODataAtomWriterMetadataUtils_ContributorMetadataMustNotContainNull);
}
// <atom:contributor>contributor data</atom:contributor>
this.XmlWriter.WriteStartElement(AtomConstants.AtomNamespacePrefix, AtomConstants.AtomContributorElementName, AtomConstants.AtomNamespace);
this.WritePersonMetadata(contributor);
this.XmlWriter.WriteEndElement();
}
}
IEnumerable <AtomLinkMetadata> links = entryMetadata.Links;
if (links != null)
{
foreach (AtomLinkMetadata link in links)
{
if (link == null)
{
throw new ODataException(ODataErrorStrings.ODataAtomWriterMetadataUtils_LinkMetadataMustNotContainNull);
}
// <atom:link>...</atom:link>
this.WriteAtomLink(link, null /*edit-link-etag*/);
}
}
IEnumerable <AtomCategoryMetadata> categories = entryMetadata.Categories;
if (categories != null)
{
foreach (AtomCategoryMetadata category in categories)
{
if (category == null)
{
throw new ODataException(ODataErrorStrings.ODataAtomWriterMetadataUtils_CategoryMetadataMustNotContainNull);
}
// <atom:category term="..." scheme="..." label="..."></atom:category>
this.WriteCategory(category);
}
}
if (entryMetadata.Rights != null)
{
// <atom:rights>rights</atom:rights>
this.WriteTextConstruct(
AtomConstants.AtomNamespacePrefix,
AtomConstants.AtomRightsElementName,
AtomConstants.AtomNamespace,
entryMetadata.Rights);
}
AtomFeedMetadata source = entryMetadata.Source;
if (source != null)
{
// <atom:source>
this.XmlWriter.WriteStartElement(AtomConstants.AtomNamespacePrefix, AtomConstants.AtomSourceElementName, AtomConstants.AtomNamespace);
bool authorWritten;
this.SourceMetadataSerializer.WriteFeedMetadata(source, null /* feed */, updatedTime, out authorWritten);
// </atom:source>
this.XmlWriter.WriteEndElement();
}
}
}
/// <summary>
/// Creates an ODataEntry instance with the default values for 'Id', 'ReadLink' and 'Updated'
/// that can be used and modified in tests.
/// </summary>
/// <param name="typeName">The optional type name for the default entry.</param>
/// <param name="model">The product model to generate the type in (if not null).</param>
/// <returns>The newly created ODataEntry instance.</returns>
public static ODataEntry CreateDefaultEntryWithAtomMetadata(string entitySetName = null, string typeName = null, EdmModel model = null)
{
if (model != null && typeName != null)
{
EdmEntityType entityType = new EdmEntityType(DefaultNamespaceName, typeName);
entityType.AddKeys(entityType.AddStructuralProperty("Id", EdmCoreModel.Instance.GetInt32(isNullable: false)));
model.AddElement(entityType);
typeName = entityType.FullName();
EdmEntityContainer container = new EdmEntityContainer(DefaultNamespaceName, "DefaultContainer");
model.AddElement(container);
if (entitySetName != null)
{
container.AddEntitySet(entitySetName, entityType);
}
}
ODataEntry entry = new ODataEntry()
{
Id = DefaultEntryId,
ReadLink = DefaultEntryReadLink,
TypeName = typeName,
SerializationInfo = MySerializationInfo
};
AtomEntryMetadata metadata = new AtomEntryMetadata()
{
Updated = DateTimeOffset.Parse(DefaultEntryUpdated)
};
entry.SetAnnotation<AtomEntryMetadata>(metadata);
return entry;
}
/// <summary>Write the entry element.</summary>
/// <param name="expanded">Expanded result provider for the specified <paramref name="element"/>.</param>
/// <param name="element">Element representing the entry element.</param>
/// <param name="resourceInstanceInFeed">true if the resource instance being serialized is inside a feed; false otherwise.</param>
/// <param name="expectedType">Expected type of the entry element.</param>
private void WriteEntry(IExpandedResult expanded, object element, bool resourceInstanceInFeed, ResourceType expectedType)
{
Debug.Assert(element != null, "element != null");
Debug.Assert(expectedType != null && expectedType.ResourceTypeKind == ResourceTypeKind.EntityType, "expectedType != null && expectedType.ResourceTypeKind == ResourceTypeKind.EntityType");
this.IncrementSegmentResultCount();
ODataEntry entry = new ODataEntry();
if (!resourceInstanceInFeed)
{
entry.SetSerializationInfo(new ODataFeedAndEntrySerializationInfo { NavigationSourceName = this.CurrentContainer.Name, NavigationSourceEntityTypeName = this.CurrentContainer.ResourceType.FullName, ExpectedTypeName = expectedType.FullName });
}
string title = expectedType.Name;
#pragma warning disable 618
if (this.contentFormat == ODataFormat.Atom)
#pragma warning restore 618
{
AtomEntryMetadata entryAtom = new AtomEntryMetadata();
entryAtom.EditLink = new AtomLinkMetadata { Title = title };
entry.SetAnnotation(entryAtom);
}
ResourceType actualResourceType = WebUtil.GetNonPrimitiveResourceType(this.Provider, element);
if (actualResourceType.ResourceTypeKind != ResourceTypeKind.EntityType)
{
// making sure that the actual resource type is an entity type
throw new DataServiceException(500, Microsoft.OData.Service.Strings.BadProvider_InconsistentEntityOrComplexTypeUsage(actualResourceType.FullName));
}
EntityToSerialize entityToSerialize = this.WrapEntity(element, actualResourceType);
// populate the media resource, if the entity is a MLE.
entry.MediaResource = this.GetMediaResource(entityToSerialize, title);
// Write the type name
this.PayloadMetadataPropertyManager.SetTypeName(entry, this.CurrentContainer.ResourceType.FullName, actualResourceType.FullName);
// Write Id element
this.PayloadMetadataPropertyManager.SetId(entry, () => entityToSerialize.SerializedKey.Identity);
// Write "edit" link
this.PayloadMetadataPropertyManager.SetEditLink(entry, () => entityToSerialize.SerializedKey.RelativeEditLink);
// Write the etag property, if the type has etag properties
this.PayloadMetadataPropertyManager.SetETag(entry, () => this.GetETagValue(element, actualResourceType));
IEnumerable<ProjectionNode> projectionNodes = this.GetProjections();
if (projectionNodes != null)
{
// Filter the projection nodes for the actual type of the entity
// The projection node might refer to the property in a derived type. If the TargetResourceType of
// the projection node is not a super type, then we do not want to serialize this property.
projectionNodes = projectionNodes.Where(projectionNode => projectionNode.TargetResourceType.IsAssignableFrom(actualResourceType));
// Because we are going to enumerate through these multiple times, create a list.
projectionNodes = projectionNodes.ToList();
// And add the annotation to tell ODataLib which properties to write into content (the projections)
entry.SetAnnotation(new ProjectedPropertiesAnnotation(projectionNodes.Select(p => p.PropertyName)));
}
// Populate the advertised actions
IEnumerable<ODataAction> actions;
if (this.TryGetAdvertisedActions(entityToSerialize, resourceInstanceInFeed, out actions))
{
foreach (ODataAction action in actions)
{
entry.AddAction(action);
}
}
// Populate all the normal properties
entry.Properties = this.GetEntityProperties(entityToSerialize, projectionNodes);
// And start the entry
var args = new DataServiceODataWriterEntryArgs(entry, element, this.Service.OperationContext);
this.dataServicesODataWriter.WriteStart(args);
// Now write all the navigation properties
this.WriteNavigationProperties(expanded, entityToSerialize, resourceInstanceInFeed, projectionNodes);
// And write the end of the entry
this.dataServicesODataWriter.WriteEnd(args);
#if ASTORIA_FF_CALLBACKS
this.Service.InternalOnWriteItem(target, element);
#endif
}
/// <summary>
/// Visits an ATOM entry metadata.
/// </summary>
/// <param name="atomEntryMetadata">The entry metadata to visit.</param>
protected virtual void VisitAtomEntryMetadata(AtomEntryMetadata atomEntryMetadata)
{
IEnumerable<AtomPersonMetadata> authors = atomEntryMetadata.Authors;
if (authors != null)
{
foreach (AtomPersonMetadata author in authors)
{
this.VisitAtomMetadata(author);
}
}
IEnumerable<AtomCategoryMetadata> categories = atomEntryMetadata.Categories;
if (categories != null)
{
foreach (AtomCategoryMetadata category in categories)
{
this.VisitAtomMetadata(category);
}
}
IEnumerable<AtomPersonMetadata> contributors = atomEntryMetadata.Contributors;
if (contributors != null)
{
foreach (AtomPersonMetadata contributor in contributors)
{
this.VisitAtomMetadata(contributor);
}
}
IEnumerable<AtomLinkMetadata> links = atomEntryMetadata.Links;
if (links != null)
{
foreach (AtomLinkMetadata link in links)
{
this.VisitAtomMetadata(link);
}
}
this.VisitAtomMetadata(atomEntryMetadata.Rights);
this.VisitAtomMetadata(atomEntryMetadata.EditLink);
this.VisitAtomMetadata(atomEntryMetadata.SelfLink);
this.VisitAtomMetadata(atomEntryMetadata.CategoryWithTypeName);
this.VisitAtomMetadata(atomEntryMetadata.Source);
this.VisitAtomMetadata(atomEntryMetadata.Summary);
this.VisitAtomMetadata(atomEntryMetadata.Title);
}
/// <summary>
/// Write the ATOM metadata for an entry
/// </summary>
/// <param name="entryMetadata">The entry metadata to write.</param>
/// <param name="updatedTime">Value for the atom:updated element.</param>
internal void WriteEntryMetadata(AtomEntryMetadata entryMetadata, string updatedTime)
{
this.atomEntryMetadataSerializer.WriteEntryMetadata(entryMetadata, updatedTime);
}
/// <summary>
/// Reads an element in ATOM namespace in the content of the entry element.
/// </summary>
/// <param name="entryState">The reader entry state for the entry being read.</param>
/// <remarks>
/// Pre-Condition: XmlNodeType.Element (atom:*) - the ATOM element to read.
/// Post-Condition: Any - the node after the ATOM element which was read.
/// </remarks>
internal void ReadAtomElementInEntryContent(IODataAtomReaderEntryState entryState)
{
Debug.Assert(entryState != null, "entryState != null");
this.AssertXmlCondition(XmlNodeType.Element);
Debug.Assert(this.XmlReader.NamespaceURI == AtomConstants.AtomNamespace, "Only atom:* elements can be read by this method.");
if (this.ReadAtomMetadata)
{
switch (this.XmlReader.LocalName)
{
case AtomConstants.AtomAuthorElementName:
this.ReadAuthorElement(entryState);
return;
case AtomConstants.AtomContributorElementName:
this.ReadContributorElement(entryState);
return;
case AtomConstants.AtomUpdatedElementName:
{
AtomEntryMetadata entryMetadata = entryState.AtomEntryMetadata;
if (this.ShouldReadSingletonElement(entryMetadata.Updated.HasValue))
{
entryMetadata.Updated = this.ReadAtomDateConstruct();
return;
}
}
break;
case AtomConstants.AtomPublishedElementName:
{
AtomEntryMetadata entryMetadata = entryState.AtomEntryMetadata;
if (this.ShouldReadSingletonElement(entryMetadata.Published.HasValue))
{
entryMetadata.Published = this.ReadAtomDateConstruct();
return;
}
}
break;
case AtomConstants.AtomRightsElementName:
if (this.ShouldReadSingletonElement(entryState.AtomEntryMetadata.Rights != null))
{
entryState.AtomEntryMetadata.Rights = this.ReadAtomTextConstruct();
return;
}
break;
case AtomConstants.AtomSourceElementName:
if (this.ShouldReadSingletonElement(entryState.AtomEntryMetadata.Source != null))
{
entryState.AtomEntryMetadata.Source = this.ReadAtomSourceInEntryContent();
return;
}
break;
case AtomConstants.AtomSummaryElementName:
if (this.ShouldReadSingletonElement(entryState.AtomEntryMetadata.Summary != null))
{
entryState.AtomEntryMetadata.Summary = this.ReadAtomTextConstruct();
return;
}
break;
case AtomConstants.AtomTitleElementName:
if (this.ShouldReadSingletonElement(entryState.AtomEntryMetadata.Title != null))
{
entryState.AtomEntryMetadata.Title = this.ReadAtomTextConstruct();
return;
}
break;
default:
break;
}
}
// Skip everything we didn't read.
this.XmlReader.Skip();
}
/// <summary>
/// Write the ATOM metadata for an entry
/// </summary>
/// <param name="entryMetadata">The entry metadata to write.</param>
/// <param name="updatedTime">Value for the atom:updated element.</param>
internal void WriteEntryMetadata(AtomEntryMetadata entryMetadata, string updatedTime)
{
this.atomEntryMetadataSerializer.WriteEntryMetadata(entryMetadata, updatedTime);
}
protected override void EndEntry(ODataEntry entry)
{
Debug.Assert(
this.ParentNavigationLink == null || !this.ParentNavigationLink.IsCollection.Value,
"We should have already verified that the IsCollection matches the actual content of the link (feed/entry).");
if (entry == null)
{
Debug.Assert(this.ParentNavigationLink != null, "When entry == null, it has to be an expanded single entry navigation.");
// this is a null expanded single entry and it is null, an empty <m:inline /> will be written.
this.CheckAndWriteParentNavigationLinkEndForInlineElement();
return;
}
IEdmEntityType entryType = this.EntryEntityType;
// Initialize the property value cache and cache the entry properties.
EntryPropertiesValueCache propertyValueCache = new EntryPropertiesValueCache(entry);
// Get the projected properties annotation
AtomEntryScope currentEntryScope = this.CurrentEntryScope;
ProjectedPropertiesAnnotation projectedProperties = GetProjectedPropertiesAnnotation(currentEntryScope);
AtomEntryMetadata entryMetadata = entry.Atom();
if (!currentEntryScope.IsElementWritten(AtomElement.Id))
{
// NOTE: We write even null id, in that case we generate an empty atom:id element.
bool isTransient = entry.IsTransient;
this.atomEntryAndFeedSerializer.WriteEntryId(entry.Id, isTransient);
}
Uri editLink = entry.EditLink;
if (editLink != null && !currentEntryScope.IsElementWritten(AtomElement.EditLink))
{
this.atomEntryAndFeedSerializer.WriteEntryEditLink(editLink, entryMetadata);
}
Uri readLink = entry.ReadLink;
if (readLink != null && readLink != editLink && !currentEntryScope.IsElementWritten(AtomElement.ReadLink))
{
this.atomEntryAndFeedSerializer.WriteEntryReadLink(readLink, entryMetadata);
}
// write entry metadata
this.atomEntryAndFeedSerializer.WriteEntryMetadata(entryMetadata, this.updatedTime);
// stream properties
IEnumerable <ODataProperty> streamProperties = propertyValueCache.EntryStreamProperties;
if (streamProperties != null)
{
foreach (ODataProperty streamProperty in streamProperties)
{
this.atomEntryAndFeedSerializer.WriteStreamProperty(
streamProperty,
entryType,
this.DuplicatePropertyNamesChecker,
projectedProperties);
}
}
// actions
IEnumerable <ODataAction> actions = entry.Actions;
if (actions != null)
{
foreach (ODataAction action in actions)
{
ValidationUtils.ValidateOperationNotNull(action, true);
this.atomEntryAndFeedSerializer.WriteOperation(action);
}
}
// functions
IEnumerable <ODataFunction> functions = entry.Functions;
if (functions != null)
{
foreach (ODataFunction function in functions)
{
ValidationUtils.ValidateOperationNotNull(function, false);
this.atomEntryAndFeedSerializer.WriteOperation(function);
}
}
// write the content
this.WriteEntryContent(
entry,
entryType,
propertyValueCache,
projectedProperties);
this.WriteInstanceAnnotations(entry.InstanceAnnotations, currentEntryScope.InstanceAnnotationWriteTracker);
// </entry>
this.atomOutputContext.XmlWriter.WriteEndElement();
this.CheckAndWriteParentNavigationLinkEndForInlineElement();
}
public void BaseUriErrorTest()
{
Uri baseUri = new Uri("http://odata.org");
Uri testUri = new Uri("http://odata.org/relative");
IEnumerable<Func<Uri, BaseUriErrorTestCase>> testCaseFuncs = new Func<Uri, BaseUriErrorTestCase>[]
{
relativeUri => new BaseUriErrorTestCase
{ // next page link
ItemFunc = new Func<IEnumerable<ODataItem>>(() =>
{
ODataFeed feed = ObjectModelUtils.CreateDefaultFeed();
feed.NextPageLink = relativeUri;
return new [] { feed };
}),
Formats = new [] { ODataFormat.Atom, ODataFormat.Json }
},
relativeUri => new BaseUriErrorTestCase
{ // entry read link
ItemFunc = new Func<IEnumerable<ODataItem>>(() =>
{
ODataEntry entry = ObjectModelUtils.CreateDefaultEntry();
entry.ReadLink = relativeUri;
return new [] { entry };
}),
Formats = new [] { ODataFormat.Atom, ODataFormat.Json }
},
relativeUri => new BaseUriErrorTestCase
{ // entry edit link
ItemFunc = new Func<IEnumerable<ODataItem>>(() =>
{
ODataEntry entry = ObjectModelUtils.CreateDefaultEntry();
entry.EditLink = relativeUri;
return new [] { entry };
}),
Formats = new [] { ODataFormat.Atom, ODataFormat.Json }
},
relativeUri => new BaseUriErrorTestCase
{ // media resource (default stream) read link
ItemFunc = new Func<IEnumerable<ODataItem>>(() =>
{
ODataStreamReferenceValue mediaResource = new ODataStreamReferenceValue();
mediaResource.ContentType = "image/jpg";
mediaResource.ReadLink = relativeUri;
ODataEntry entry = ObjectModelUtils.CreateDefaultEntry();
entry.MediaResource = mediaResource;
return new [] { entry };
}),
Formats = new [] { ODataFormat.Atom, ODataFormat.Json }
},
relativeUri => new BaseUriErrorTestCase
{ // media resource (default stream) edit link
ItemFunc = new Func<IEnumerable<ODataItem>>(() =>
{
ODataStreamReferenceValue mediaResource = new ODataStreamReferenceValue();
mediaResource.ContentType = "image/jpg"; // required
mediaResource.ReadLink = testUri; // required
mediaResource.EditLink = relativeUri;
ODataEntry entry = ObjectModelUtils.CreateDefaultEntry();
entry.MediaResource = mediaResource;
return new [] { entry };
}),
Formats = new [] { ODataFormat.Atom, ODataFormat.Json }
},
relativeUri => new BaseUriErrorTestCase
{ // link Url
ItemFunc = new Func<IEnumerable<ODataItem>>(() =>
{
ODataNavigationLink link = ObjectModelUtils.CreateDefaultCollectionLink();
link.Url = relativeUri;
ODataEntry entry = ObjectModelUtils.CreateDefaultEntry();
return new ODataItem[] { entry, link };
}),
Formats = new [] { ODataFormat.Atom, ODataFormat.Json }
},
relativeUri => new BaseUriErrorTestCase
{ // association link Url
ItemFunc = new Func<IEnumerable<ODataItem>>(() =>
{
ODataNavigationLink link = ObjectModelUtils.CreateDefaultSingletonLink();
link.AssociationLinkUrl = relativeUri;
ODataEntry entry = ObjectModelUtils.CreateDefaultEntry();
return new ODataItem[] { entry, link };
}),
Formats = new [] { ODataFormat.Atom, ODataFormat.Json }
},
relativeUri => new BaseUriErrorTestCase
{ // named stream read link
ItemFunc = new Func<IEnumerable<ODataItem>>(() =>
{
ODataStreamReferenceValue namedStream = new ODataStreamReferenceValue()
{
ContentType = "image/jpg",
ReadLink = relativeUri,
};
ODataEntry entry = ObjectModelUtils.CreateDefaultEntry();
ODataProperty property = new ODataProperty()
{
Name = "NamedStream",
Value = namedStream
};
entry.Properties = new[] { property };
return new [] { entry };
}),
Formats = new [] { ODataFormat.Atom, ODataFormat.Json }
},
relativeUri => new BaseUriErrorTestCase
{ // named stream edit link
ItemFunc = new Func<IEnumerable<ODataItem>>(() =>
{
ODataStreamReferenceValue namedStream = new ODataStreamReferenceValue()
{
ContentType = "image/jpg",
ReadLink = testUri,
EditLink = relativeUri
};
ODataEntry entry = ObjectModelUtils.CreateDefaultEntry();
ODataProperty property = new ODataProperty()
{
Name = "NamedStream",
Value = namedStream
};
entry.Properties = new[] { property };
return new [] { entry };
}),
Formats = new [] { ODataFormat.Atom, ODataFormat.Json }
},
relativeUri => new BaseUriErrorTestCase
{ // Atom metadata: feed generator Uri
ItemFunc = new Func<IEnumerable<ODataItem>>(() =>
{
ODataFeed feed = ObjectModelUtils.CreateDefaultFeed();
AtomFeedMetadata metadata = new AtomFeedMetadata()
{
Generator = new AtomGeneratorMetadata()
{
Uri = relativeUri
}
};
feed.SetAnnotation<AtomFeedMetadata>(metadata);
return new [] { feed };
}),
Formats = new [] { ODataFormat.Atom }
},
relativeUri => new BaseUriErrorTestCase
{ // Atom metadata: feed logo
ItemFunc = new Func<IEnumerable<ODataItem>>(() =>
{
ODataFeed feed = ObjectModelUtils.CreateDefaultFeed();
AtomFeedMetadata metadata = new AtomFeedMetadata()
{
Logo = relativeUri
};
feed.SetAnnotation<AtomFeedMetadata>(metadata);
return new [] { feed };
}),
Formats = new [] { ODataFormat.Atom }
},
relativeUri => new BaseUriErrorTestCase
{ // Atom metadata: feed icon
ItemFunc = new Func<IEnumerable<ODataItem>>(() =>
{
ODataFeed feed = ObjectModelUtils.CreateDefaultFeed();
AtomFeedMetadata metadata = new AtomFeedMetadata()
{
Icon = relativeUri
};
feed.SetAnnotation<AtomFeedMetadata>(metadata);
return new [] { feed };
}),
Formats = new [] { ODataFormat.Atom }
},
relativeUri => new BaseUriErrorTestCase
{ // Atom metadata: feed author
ItemFunc = new Func<IEnumerable<ODataItem>>(() =>
{
ODataFeed feed = ObjectModelUtils.CreateDefaultFeed();
AtomFeedMetadata metadata = new AtomFeedMetadata()
{
Authors = new []
{
new AtomPersonMetadata()
{
Uri = relativeUri
}
}
};
feed.SetAnnotation<AtomFeedMetadata>(metadata);
return new [] { feed };
}),
Formats = new [] { ODataFormat.Atom }
},
relativeUri => new BaseUriErrorTestCase
{ // Atom metadata: feed contributor
ItemFunc = new Func<IEnumerable<ODataItem>>(() =>
{
ODataFeed feed = ObjectModelUtils.CreateDefaultFeed();
AtomFeedMetadata metadata = new AtomFeedMetadata()
{
Contributors = new []
{
new AtomPersonMetadata()
{
Uri = relativeUri
}
}
};
feed.SetAnnotation<AtomFeedMetadata>(metadata);
return new [] { feed };
}),
Formats = new [] { ODataFormat.Atom }
},
relativeUri => new BaseUriErrorTestCase
{ // Atom metadata: feed link
ItemFunc = new Func<IEnumerable<ODataItem>>(() =>
{
ODataFeed feed = ObjectModelUtils.CreateDefaultFeed();
AtomFeedMetadata metadata = new AtomFeedMetadata()
{
Links = new []
{
new AtomLinkMetadata()
{
Href = relativeUri
}
}
};
feed.SetAnnotation<AtomFeedMetadata>(metadata);
return new [] { feed };
}),
Formats = new [] { ODataFormat.Atom }
},
relativeUri => new BaseUriErrorTestCase
{ // Atom metadata: entry author
ItemFunc = new Func<IEnumerable<ODataItem>>(() =>
{
ODataEntry entry = ObjectModelUtils.CreateDefaultEntry();
AtomEntryMetadata metadata = new AtomEntryMetadata()
{
Authors = new []
{
new AtomPersonMetadata()
{
Uri = relativeUri
}
}
};
entry.SetAnnotation<AtomEntryMetadata>(metadata);
return new [] { entry };
}),
Formats = new [] { ODataFormat.Atom }
},
relativeUri => new BaseUriErrorTestCase
{ // Atom metadata: entry contributor
ItemFunc = new Func<IEnumerable<ODataItem>>(() =>
{
ODataEntry entry = ObjectModelUtils.CreateDefaultEntry();
AtomEntryMetadata metadata = new AtomEntryMetadata()
{
Contributors = new []
{
new AtomPersonMetadata()
{
Uri = relativeUri
}
}
};
entry.SetAnnotation<AtomEntryMetadata>(metadata);
return new [] { entry };
}),
Formats = new [] { ODataFormat.Atom }
},
relativeUri => new BaseUriErrorTestCase
{ // Atom metadata: entry link
ItemFunc = new Func<IEnumerable<ODataItem>>(() =>
{
ODataEntry entry = ObjectModelUtils.CreateDefaultEntry();
AtomEntryMetadata metadata = new AtomEntryMetadata()
{
Links = new []
{
new AtomLinkMetadata()
{
Href = relativeUri
}
}
};
entry.SetAnnotation<AtomEntryMetadata>(metadata);
return new [] { entry };
}),
Formats = new [] { ODataFormat.Atom }
},
};
// ToDo: Fix places where we've lost JsonVerbose coverage to add JsonLight
Uri testRelativeUri = baseUri.MakeRelativeUri(testUri);
Uri invalidRelativeUri = new Uri("../invalid/relative/uri", UriKind.Relative);
this.CombinatorialEngineProvider.RunCombinations(
testCaseFuncs,
this.WriterTestConfigurationProvider.ExplicitFormatConfigurations.Where(c => c.IsRequest == false && c.Format == ODataFormat.Atom),
new Uri[] { testRelativeUri, invalidRelativeUri },
new bool[] { false, true },
(testCaseFunc, testConfiguration, uri, implementUrlResolver) =>
{
var testCase = testCaseFunc(uri);
var testDescriptor = new
{
Descriptor = new PayloadWriterTestDescriptor<ODataItem>(
this.Settings,
testCase.ItemFunc(),
testConfig => new WriterTestExpectedResults(this.Settings.ExpectedResultSettings)
{
ExpectedException2 = ODataExpectedExceptions.ODataException("ODataWriter_RelativeUriUsedWithoutBaseUriSpecified", uri.OriginalString)
}),
Formats = testCase.Formats
};
if (testDescriptor.Formats.Contains(testConfiguration.Format))
{
PayloadWriterTestDescriptor<ODataItem> payloadTestDescriptor = testDescriptor.Descriptor;
TestUrlResolver urlResolver = null;
if (implementUrlResolver)
{
payloadTestDescriptor = new PayloadWriterTestDescriptor<ODataItem>(payloadTestDescriptor);
urlResolver = new TestUrlResolver();
payloadTestDescriptor.UrlResolver = urlResolver;
}
testConfiguration = testConfiguration.Clone();
testConfiguration.MessageWriterSettings.SetServiceDocumentUri(ServiceDocumentUri);
TestWriterUtils.WriteAndVerifyODataPayload(payloadTestDescriptor, testConfiguration, this.Assert, this.Logger);
if (implementUrlResolver)
{
this.Assert.AreEqual(1, urlResolver.Calls.Where(call => call.Value.OriginalString == uri.OriginalString).Count(), "The resolver should be called exactly once for each URL.");
}
}
});
}