public void WritingExpandedValue()
{
using (OpenWebDataServiceHelper.CreateODataWriterDelegate.Restore())
using (MyODataWriter.WriteEntryStart.Restore())
using (MyODataWriter.WriteLinkStart.Restore())
using (var request = TestWebRequest.CreateForInProcess())
{
MyODataWriter testODataWriter = null;
request.HttpMethod = "GET";
request.DataServiceType = typeof(CustomDataContext);
OpenWebDataServiceHelper.CreateODataWriterDelegate.Value = (odataWriter) =>
{
testODataWriter = new MyODataWriter(odataWriter);
return(testODataWriter);
};
object mostRecentEntry = null;
MyODataWriter.WriteEntryStart.Value = (args) =>
{
mostRecentEntry = args.Instance;
return(false);
};
MyODataWriter.WriteLinkStart.Value = (args) =>
{
if (args.NavigationLink.Name == "BestFriend")
{
testODataWriter.CallBaseWriteStart(args.NavigationLink);
var entry = CreateEntry(((Customer)mostRecentEntry).BestFriend, args.OperationContext);
testODataWriter.CallBaseWriteStart(entry);
testODataWriter.WriteEnd();
return(true);
}
return(false);
};
request.RequestUriString = "/Customers?$format=atom";
request.SendRequest();
var response = request.GetResponseStreamAsXDocument();
UnitTestsUtil.VerifyXPathResultCount(response, 2, new string[] { "/atom:feed/atom:entry/atom:link[@title='BestFriend']/adsm:inline/atom:entry" });
}
}
[Ignore] // Remove Atom
// [TestMethod]
public void DataServiceOdataWriterWriteEndForLinksTest()
{
using (OpenWebDataServiceHelper.CreateODataWriterDelegate.Restore())
using (MyODataWriter.WriteLinkStart.Restore())
using (MyODataWriter.WriteLinkEnd.Restore())
using (var request = TestWebRequest.CreateForInProcess())
{
MyODataWriter testODataWriter = null;
request.HttpMethod = "GET";
request.DataServiceType = typeof(CustomDataContext);
Stack <ODataItem> items = new Stack <ODataItem>();
int linksCount = 0;
int linksStartedAndNotEnded = 0;
OpenWebDataServiceHelper.CreateODataWriterDelegate.Value = (odataWriter) =>
{
testODataWriter = new MyODataWriter(odataWriter);
return(testODataWriter);
};
MyODataWriter.WriteLinkStart.Value = (args) =>
{
items.Push(args.NavigationLink);
linksCount++;
linksStartedAndNotEnded++;
return(false);
};
MyODataWriter.WriteLinkEnd.Value = (args) =>
{
linksStartedAndNotEnded--;
Assert.AreSame(args.NavigationLink, items.Pop());
return(false);
};
request.RequestUriString = "/Customers(1)/Orders/$ref?$format=atom";
request.SendRequest();
Assert.AreEqual(linksStartedAndNotEnded, 0);
var response = request.GetResponseStreamAsXDocument();
UnitTestsUtil.VerifyXPathResultCount(response, linksCount, "/atom:links/atom:uri");
}
}
[Ignore] // Remove Atom
// [TestMethod]
public void DataServiceOdataWriterWriteEndForFeedTest()
{
using (OpenWebDataServiceHelper.CreateODataWriterDelegate.Restore())
using (MyODataWriter.WriteFeedStart.Restore())
using (MyODataWriter.WriteEntryStart.Restore())
using (MyODataWriter.WriteLinkStart.Restore())
using (MyODataWriter.WriteFeedEnd.Restore())
using (MyODataWriter.WriteEntryEnd.Restore())
using (MyODataWriter.WriteLinkEnd.Restore())
using (var request = TestWebRequest.CreateForInProcess())
{
MyODataWriter testODataWriter = null;
request.HttpMethod = "GET";
request.DataServiceType = typeof(CustomDataContext);
Stack <ODataItem> items = new Stack <ODataItem>();
int customersCount = 0;
int customersStartedAndNotEnded = 0;
int linksCount = 0;
int linksStartedAndNotEnded = 0;
bool feedStarted = false, feedEnded = false;
OpenWebDataServiceHelper.CreateODataWriterDelegate.Value = (odataWriter) =>
{
testODataWriter = new MyODataWriter(odataWriter);
return(testODataWriter);
};
MyODataWriter.WriteFeedStart.Value = (args) =>
{
items.Push(args.Feed);
feedStarted = true;
return(false);
};
MyODataWriter.WriteEntryStart.Value = (args) =>
{
items.Push(args.Entry);
customersCount++;
customersStartedAndNotEnded++;
return(false);
};
MyODataWriter.WriteLinkStart.Value = (args) =>
{
items.Push(args.NavigationLink);
linksCount++;
linksStartedAndNotEnded++;
return(false);
};
MyODataWriter.WriteFeedEnd.Value = (args) =>
{
feedEnded = true;
Assert.AreSame(args.Feed, items.Pop());
return(false);
};
MyODataWriter.WriteEntryEnd.Value = (args) =>
{
customersStartedAndNotEnded--;
Assert.AreSame(args.Entry, items.Pop());
return(false);
};
MyODataWriter.WriteLinkEnd.Value = (args) =>
{
linksStartedAndNotEnded--;
Assert.AreSame(args.NavigationLink, items.Pop());
return(false);
};
request.RequestUriString = "/Customers?$format=atom";
request.SendRequest();
Assert.IsTrue(feedStarted);
Assert.IsTrue(feedEnded);
Assert.AreEqual(customersStartedAndNotEnded, 0);
Assert.AreEqual(linksStartedAndNotEnded, 0);
var response = request.GetResponseStreamAsXDocument();
UnitTestsUtil.VerifyXPathResultCount(response, customersCount, "/atom:feed/atom:entry");
UnitTestsUtil.VerifyXPathResultCount(response, linksCount, "/atom:feed/atom:entry/atom:link[@title='BestFriend' or @title='Orders']");
}
}
[Ignore] // Remove Atom
// [TestMethod]
public void ChangingFeedCollectionValueForTopLevel()
{
using (OpenWebDataServiceHelper.CreateODataWriterDelegate.Restore())
using (MyODataWriter.WriteEntryStart.Restore())
using (MyODataWriter.WriteFeedStart.Restore())
using (MyODataWriter.WriteLinkStart.Restore())
using (MyODataWriter.WriteEndDelegate.Restore())
using (var request = TestWebRequest.CreateForInProcess())
{
MyODataWriter testODataWriter = null;
request.HttpMethod = "GET";
request.DataServiceType = typeof(CustomDataContext);
OpenWebDataServiceHelper.CreateODataWriterDelegate.Value = (odataWriter) =>
{
testODataWriter = new MyODataWriter(odataWriter);
return(testODataWriter);
};
int CustomerCount = 0;
int insideIgnoreCustomer = 0;
MyODataWriter.WriteEntryStart.Value = (args) =>
{
if (args.Entry.TypeName.Contains("Customer"))
{
// Only write the first instance of the customer on the wire
CustomerCount++;
if (CustomerCount != 1)
{
insideIgnoreCustomer = 1;
return(true);
}
}
return(false);
};
MyODataWriter.WriteFeedStart.Value = (args) =>
{
if (args.Feed.Id.OriginalString.Contains("Customers"))
{
testODataWriter.CallBaseWriteStart(new ODataResourceSet()
{
Id = args.Feed.Id, Count = 88
});
return(true);
}
return(false);
};
MyODataWriter.WriteLinkStart.Value = (args) =>
{
if (insideIgnoreCustomer > 0)
{
insideIgnoreCustomer++;
return(true);
}
return(false);
};
MyODataWriter.WriteEndDelegate.Value = () =>
{
if (insideIgnoreCustomer > 0)
{
insideIgnoreCustomer--;
return(true);
}
return(false);
};
request.RequestUriString = "/Customers?$format=atom&$inlineCount=allpages";
request.SendRequest();
var response = request.GetResponseStreamAsXDocument();
// verify that the count is 100
// verify that there is one customer written on the wire
UnitTestsUtil.VerifyXPaths(response, new string[] { "/atom:feed[adsm:count=88]" });
UnitTestsUtil.VerifyXPathResultCount(response, 1, "/atom:feed/atom:entry");
}
}
public void DataServiceOdataWriterWriteEndForFeedTest()
{
using (OpenWebDataServiceHelper.CreateODataWriterDelegate.Restore())
using (MyODataWriter.WriteFeedStart.Restore())
using (MyODataWriter.WriteEntryStart.Restore())
using (MyODataWriter.WriteLinkStart.Restore())
using (MyODataWriter.WriteFeedEnd.Restore())
using (MyODataWriter.WriteEntryEnd.Restore())
using (MyODataWriter.WriteLinkEnd.Restore())
using (var request = TestWebRequest.CreateForInProcess())
{
MyODataWriter testODataWriter = null;
request.HttpMethod = "GET";
request.DataServiceType = typeof(CustomDataContext);
Stack<ODataItem> items = new Stack<ODataItem>();
int customersCount = 0;
int customersStartedAndNotEnded = 0;
int linksCount = 0;
int linksStartedAndNotEnded = 0;
bool feedStarted = false, feedEnded = false;
OpenWebDataServiceHelper.CreateODataWriterDelegate.Value = (odataWriter) =>
{
testODataWriter = new MyODataWriter(odataWriter);
return testODataWriter;
};
MyODataWriter.WriteFeedStart.Value = (args) =>
{
items.Push(args.Feed);
feedStarted = true;
return false;
};
MyODataWriter.WriteEntryStart.Value = (args) =>
{
items.Push(args.Entry);
customersCount++;
customersStartedAndNotEnded++;
return false;
};
MyODataWriter.WriteLinkStart.Value = (args) =>
{
items.Push(args.NavigationLink);
linksCount++;
linksStartedAndNotEnded++;
return false;
};
MyODataWriter.WriteFeedEnd.Value = (args) =>
{
feedEnded = true;
Assert.AreSame(args.Feed, items.Pop());
return false;
};
MyODataWriter.WriteEntryEnd.Value = (args) =>
{
customersStartedAndNotEnded--;
Assert.AreSame(args.Entry, items.Pop());
return false;
};
MyODataWriter.WriteLinkEnd.Value = (args) =>
{
linksStartedAndNotEnded--;
Assert.AreSame(args.NavigationLink, items.Pop());
return false;
};
request.RequestUriString = "/Customers?$format=atom";
request.SendRequest();
Assert.IsTrue(feedStarted);
Assert.IsTrue(feedEnded);
Assert.AreEqual(customersStartedAndNotEnded, 0);
Assert.AreEqual(linksStartedAndNotEnded, 0);
var response = request.GetResponseStreamAsXDocument();
UnitTestsUtil.VerifyXPathResultCount(response, customersCount, "/atom:feed/atom:entry");
UnitTestsUtil.VerifyXPathResultCount(response, linksCount, "/atom:feed/atom:entry/atom:link[@title='BestFriend' or @title='Orders']");
}
}
public void DataServiceOdataWriterWriteEndForLinksTest()
{
using (OpenWebDataServiceHelper.CreateODataWriterDelegate.Restore())
using (MyODataWriter.WriteLinkStart.Restore())
using (MyODataWriter.WriteLinkEnd.Restore())
using (var request = TestWebRequest.CreateForInProcess())
{
MyODataWriter testODataWriter = null;
request.HttpMethod = "GET";
request.DataServiceType = typeof(CustomDataContext);
Stack<ODataItem> items = new Stack<ODataItem>();
int linksCount = 0;
int linksStartedAndNotEnded = 0;
OpenWebDataServiceHelper.CreateODataWriterDelegate.Value = (odataWriter) =>
{
testODataWriter = new MyODataWriter(odataWriter);
return testODataWriter;
};
MyODataWriter.WriteLinkStart.Value = (args) =>
{
items.Push(args.NavigationLink);
linksCount++;
linksStartedAndNotEnded++;
return false;
};
MyODataWriter.WriteLinkEnd.Value = (args) =>
{
linksStartedAndNotEnded--;
Assert.AreSame(args.NavigationLink, items.Pop());
return false;
};
request.RequestUriString = "/Customers(1)/Orders/$ref?$format=atom";
request.SendRequest();
Assert.AreEqual(linksStartedAndNotEnded, 0);
var response = request.GetResponseStreamAsXDocument();
UnitTestsUtil.VerifyXPathResultCount(response, linksCount, "/atom:links/atom:uri");
}
}
public void WritingExpandedValue()
{
using (OpenWebDataServiceHelper.CreateODataWriterDelegate.Restore())
using (MyODataWriter.WriteEntryStart.Restore())
using (MyODataWriter.WriteLinkStart.Restore())
using (var request = TestWebRequest.CreateForInProcess())
{
MyODataWriter testODataWriter = null;
request.HttpMethod = "GET";
request.DataServiceType = typeof(CustomDataContext);
OpenWebDataServiceHelper.CreateODataWriterDelegate.Value = (odataWriter) =>
{
testODataWriter = new MyODataWriter(odataWriter);
return testODataWriter;
};
object mostRecentEntry = null;
MyODataWriter.WriteEntryStart.Value = (args) =>
{
mostRecentEntry = args.Instance;
return false;
};
MyODataWriter.WriteLinkStart.Value = (args) =>
{
if (args.NavigationLink.Name == "BestFriend")
{
testODataWriter.CallBaseWriteStart(args.NavigationLink);
var entry = CreateEntry(((Customer)mostRecentEntry).BestFriend, args.OperationContext);
testODataWriter.CallBaseWriteStart(entry);
testODataWriter.WriteEnd();
return true;
}
return false;
};
request.RequestUriString = "/Customers?$format=atom";
request.SendRequest();
var response = request.GetResponseStreamAsXDocument();
UnitTestsUtil.VerifyXPathResultCount(response, 2, new string[] { "/atom:feed/atom:entry/atom:link[@title='BestFriend']/adsm:inline/atom:entry" });
}
}
public void ChangingFeedCollectionValueForTopLevel()
{
using (OpenWebDataServiceHelper.CreateODataWriterDelegate.Restore())
using (MyODataWriter.WriteEntryStart.Restore())
using (MyODataWriter.WriteFeedStart.Restore())
using (MyODataWriter.WriteLinkStart.Restore())
using (MyODataWriter.WriteEndDelegate.Restore())
using (var request = TestWebRequest.CreateForInProcess())
{
MyODataWriter testODataWriter = null;
request.HttpMethod = "GET";
request.DataServiceType = typeof(CustomDataContext);
OpenWebDataServiceHelper.CreateODataWriterDelegate.Value = (odataWriter) =>
{
testODataWriter = new MyODataWriter(odataWriter);
return testODataWriter;
};
int CustomerCount = 0;
int insideIgnoreCustomer = 0;
MyODataWriter.WriteEntryStart.Value = (args) =>
{
if (args.Entry.TypeName.Contains("Customer"))
{
// Only write the first instance of the customer on the wire
CustomerCount++;
if (CustomerCount != 1)
{
insideIgnoreCustomer = 1;
return true;
}
}
return false;
};
MyODataWriter.WriteFeedStart.Value = (args) =>
{
if (args.Feed.Id.OriginalString.Contains("Customers"))
{
testODataWriter.CallBaseWriteStart(new ODataFeed() { Id = args.Feed.Id, Count = 88 });
return true;
}
return false;
};
MyODataWriter.WriteLinkStart.Value = (args) =>
{
if (insideIgnoreCustomer > 0)
{
insideIgnoreCustomer++;
return true;
}
return false;
};
MyODataWriter.WriteEndDelegate.Value = () =>
{
if (insideIgnoreCustomer > 0)
{
insideIgnoreCustomer--;
return true;
}
return false;
};
request.RequestUriString = "/Customers?$format=atom&$inlineCount=allpages";
request.SendRequest();
var response = request.GetResponseStreamAsXDocument();
// verify that the count is 100
// verify that there is one customer written on the wire
UnitTestsUtil.VerifyXPaths(response, new string[] { "/atom:feed[adsm:count=88]" });
UnitTestsUtil.VerifyXPathResultCount(response, 1, "/atom:feed/atom:entry");
}
}
