private string WriteAndVerifyEmployeeFeed(ODataMessageWriterSettings settings, string mimeType, bool hasModel)
{
// create a feed with two entries
var employeeFeed = new ODataFeed();
if (mimeType == MimeTypes.ApplicationAtomXml)
{
employeeFeed.Id = new Uri(this.ServiceUri + "Person/" + NameSpace + "Employee");
}
if (!hasModel)
{
employeeFeed.SetSerializationInfo(new ODataFeedAndEntrySerializationInfo()
{
NavigationSourceName = "Person", NavigationSourceEntityTypeName = NameSpace + "Person", ExpectedTypeName = NameSpace + "Employee"
});
}
ODataEntry employeeEntry = WritePayloadHelper.CreateEmployeeEntryNoMetadata(false);
ODataEntry specialEmployeeEntry = WritePayloadHelper.CreateSpecialEmployeeEntryNoMetadata(false);
// expected result with AutoGeneratedUrlsShouldPutKeyValueInDedicatedSegment
Dictionary <string, object> expectedEmployeeObject = WritePayloadHelper.ComputeExpectedFullMetadataEntryObject(WritePayloadHelper.EmployeeType, "Person/-3", employeeEntry, hasModel, true);
Dictionary <string, object> expectedSpecialEmployeeObject = WritePayloadHelper.ComputeExpectedFullMetadataEntryObject(WritePayloadHelper.SpecialEmployeeType, "Person/-10", specialEmployeeEntry, hasModel, true);
// write the response message and read using ODL reader
var responseMessage = new StreamResponseMessage(new MemoryStream());
responseMessage.SetHeader("Content-Type", mimeType);
string result = string.Empty;
using (var messageWriter = this.CreateODataMessageWriter(responseMessage, settings, hasModel))
{
var odataWriter = this.CreateODataFeedWriter(messageWriter, WritePayloadHelper.PersonSet, WritePayloadHelper.EmployeeType, hasModel);
odataWriter.WriteStart(employeeFeed);
odataWriter.WriteStart(employeeEntry);
odataWriter.WriteEnd();
// toggle AutoComputePayloadMetadataInJson, this should not affect the writing result
settings.AutoComputePayloadMetadataInJson = !settings.AutoComputePayloadMetadataInJson;
odataWriter.WriteStart(specialEmployeeEntry);
odataWriter.WriteEnd();
odataWriter.WriteEnd();
result = this.ReadFeedEntryMessage(true, responseMessage, mimeType, WritePayloadHelper.PersonSet, WritePayloadHelper.PersonType);
}
// For Json light, verify the resulting metadata is as expected
if (mimeType != MimeTypes.ApplicationAtomXml)
{
JavaScriptSerializer jScriptSerializer = new JavaScriptSerializer();
Dictionary <string, object> resultObject = jScriptSerializer.DeserializeObject(result) as Dictionary <string, object>;
VerifyODataContextAnnotation(this.ServiceUri + "$metadata#Person/" + NameSpace + "Employee", resultObject, mimeType);
settings.AutoComputePayloadMetadataInJson = !settings.AutoComputePayloadMetadataInJson;
VerifyEntry(expectedEmployeeObject, employeeEntry, new ODataNavigationLink[] { }, new ODataProperty[] { }, (resultObject.Last().Value as object[]).First() as Dictionary <string, object>, mimeType, settings.AutoComputePayloadMetadataInJson);
VerifyEntry(expectedSpecialEmployeeObject, specialEmployeeEntry, new ODataNavigationLink[] { }, new ODataProperty[] { }, (resultObject.Last().Value as object[]).Last() as Dictionary <string, object>, mimeType, settings.AutoComputePayloadMetadataInJson);
}
return(result);
}
private string WriteAndVerifyPersonFeed(ODataMessageWriterSettings settings, string mimeType, bool hasModel)
{
// create a Person feed containing a person, an employee, a special employee
var personFeed = new ODataFeed();
if (mimeType == MimeTypes.ApplicationAtomXml)
{
personFeed.Id = new Uri(this.ServiceUri + "Person");
}
if (!hasModel)
{
personFeed.SetSerializationInfo(new ODataFeedAndEntrySerializationInfo()
{
NavigationSourceName = "Person", NavigationSourceEntityTypeName = NameSpace + "Person"
});
}
ODataEntry personEntry = WritePayloadHelper.CreatePersonEntryNoMetadata(hasModel);
Dictionary <string, object> expectedPersonObject = WritePayloadHelper.ComputeExpectedFullMetadataEntryObject(WritePayloadHelper.PersonType, "Person(-5)", personEntry, hasModel);
ODataEntry employeeEntry = WritePayloadHelper.CreateEmployeeEntryNoMetadata(hasModel);
Dictionary <string, object> expectedEmployeeObject = WritePayloadHelper.ComputeExpectedFullMetadataEntryObject(WritePayloadHelper.EmployeeType, "Person(-3)", employeeEntry, hasModel, true);
ODataEntry specialEmployeeEntry = WritePayloadHelper.CreateSpecialEmployeeEntryNoMetadata(hasModel);
Dictionary <string, object> expectedSpecialEmployeeObject = WritePayloadHelper.ComputeExpectedFullMetadataEntryObject(WritePayloadHelper.SpecialEmployeeType, "Person(-10)", specialEmployeeEntry, hasModel, true);
// write the response message and read using ODL reader
var responseMessage = new StreamResponseMessage(new MemoryStream());
responseMessage.SetHeader("Content-Type", mimeType);
string result = string.Empty;
using (var messageWriter = this.CreateODataMessageWriter(responseMessage, settings, hasModel))
{
var odataWriter = this.CreateODataFeedWriter(messageWriter, WritePayloadHelper.PersonSet, WritePayloadHelper.PersonType, hasModel);
odataWriter.WriteStart(personFeed);
odataWriter.WriteStart(personEntry);
odataWriter.WriteEnd();
odataWriter.WriteStart(employeeEntry);
odataWriter.WriteEnd();
odataWriter.WriteStart(specialEmployeeEntry);
odataWriter.WriteEnd();
// Finish writing the feed.
odataWriter.WriteEnd();
result = this.ReadFeedEntryMessage(true, responseMessage, mimeType, WritePayloadHelper.PersonSet, WritePayloadHelper.PersonType);
}
// For Json light, verify the resulting metadata is as expected
if (mimeType != MimeTypes.ApplicationAtomXml)
{
JavaScriptSerializer jScriptSerializer = new JavaScriptSerializer();
Dictionary <string, object> resultObject = jScriptSerializer.DeserializeObject(result) as Dictionary <string, object>;
VerifyODataContextAnnotation(this.ServiceUri + "$metadata#Person", resultObject, mimeType);
VerifyEntry(expectedPersonObject, personEntry, new ODataNavigationLink[] { }, new ODataProperty[] { }, (resultObject.Last().Value as object[]).ElementAt(0) as Dictionary <string, object>, mimeType, settings.AutoComputePayloadMetadataInJson);
VerifyEntry(expectedEmployeeObject, employeeEntry, new ODataNavigationLink[] { }, new ODataProperty[] { }, (resultObject.Last().Value as object[]).ElementAt(1) as Dictionary <string, object>, mimeType, settings.AutoComputePayloadMetadataInJson);
VerifyEntry(expectedSpecialEmployeeObject, specialEmployeeEntry, new ODataNavigationLink[] { }, new ODataProperty[] { }, (resultObject.Last().Value as object[]).ElementAt(2) as Dictionary <string, object>, mimeType, settings.AutoComputePayloadMetadataInJson);
}
return(result);
}