/// <summary>Sends the current request to the server.</summary>
public override void SendRequest()
{
if (this.ServiceType == null)
{
throw new InvalidOperationException("DataServiceType or ServiceType property should be set for in-process requests.");
}
// Set up an in-process host.
host = new TestServiceHost2();
host.RequestAcceptCharSet = this.AcceptCharset;
host.RequestHttpMethod = this.HttpMethod;
host.RequestPathInfo = this.RequestUriString;
host.RequestStream = this.RequestStream;
host.RequestContentType = this.RequestContentType;
host.RequestContentLength = this.RequestContentLength;
host.RequestIfMatch = this.IfMatch;
host.RequestIfNoneMatch = this.IfNoneMatch;
host.RequestMaxVersion = this.RequestMaxVersion;
foreach (var header in this.RequestHeaders)
{
host.RequestHeaders.Add(header.Key, header.Value);
}
host.RequestVersion = this.RequestVersion;
if (this.Accept != null)
{
host.RequestAccept = this.Accept;
}
// An important side-effect of the following line of code is to
// clean the TestArguments static for tests which don't use it.
BaseTestWebRequest.LoadSerializedTestArguments(ArgumentsToString(this.TestArguments));
try
{
// Create a data service instance and hook into the processing directly - only GET supported right now.
Type serviceType = this.ServiceType;
try
{
object serviceInstance = Activator.CreateInstance(serviceType);
MethodInfo attachMethod = serviceType.GetMethod("AttachHost");
attachMethod.Invoke(serviceInstance, new object[] { host });
MethodInfo method = serviceType.GetMethod("ProcessRequest", Type.EmptyTypes);
method.Invoke(serviceInstance, null);
this.responseStream = GetResponseStream(host);
}
catch (TargetInvocationException invocationException)
{
this.responseStream = GetResponseStream(host);
if (invocationException.InnerException != null)
{
if (BaseTestWebRequest.SaveOriginalStackTrace &&
invocationException.InnerException.Data != null)
{
invocationException.InnerException.Data["OriginalStackTrace"] = invocationException.InnerException.StackTrace;
}
throw invocationException.InnerException;
}
else
{
throw;
}
}
finally
{
if (this.RequestStream != null)
{
AstoriaTestLog.IsTrue(this.RequestStream.CanRead, "request stream must be open");
}
if (this.responseStream != null)
{
AstoriaTestLog.IsTrue(this.responseStream.CanRead, "response stream must be open");
}
}
}
finally
{
LoadSerializedTestArguments(null);
}
}
public DataServiceHostRequestMessage(TestServiceHost2 host)
{
this.host = host;
}
private static void SendRequestAndVerifyUriAndContext(DSPServiceDefinition service,
Func<IEnumerable<Tuple<Func<DataServiceContext, IQueryable>[], Func<DataServiceContext, string>, Action<DataServiceContext, IQueryable, List<object>>>>> queryUrisAndValidations)
{
using (InProcessWebRequest request = (InProcessWebRequest)service.CreateForInProcess())
{
request.StartService();
ODataProtocolVersion[] versions = new ODataProtocolVersion[] { ODataProtocolVersion.V4 };
t.TestUtil.RunCombinations(queryUrisAndValidations(), versions, (testCase, version) =>
{
var getQueries = testCase.Item1;
var getExpectedUri = testCase.Item2;
var validate = testCase.Item3;
foreach (var getQuery in getQueries)
{
var host = new t.TestServiceHost2();
var requestMessage = new DataServiceHostRequestMessage(host);
var ctx = new DataServiceContextWithCustomTransportLayer(request.ServiceRoot, version, () => requestMessage, () =>
{
request.SendRequest(host);
return new DataServiceHostResponseMessage(host);
});
ctx.EnableAtom = true;
ctx.Format.UseAtom();
if (version < ODataProtocolVersion.V4)
{
var query = getQuery(ctx);
try
{
foreach (var p in query) { }
Assert.Fail("Exception expected but received none.");
}
catch (NotSupportedException e)
{
Assert.IsTrue(
"The expression 'TypeAs' is not supported when MaxProtocolVersion is less than '4.0'." == e.Message ||
"The method 'OfType' is not supported when MaxProtocolVersion is less than '4.0'." == e.Message);
}
}
else
{
#region Setup resolvers and events
ctx.ResolveType = (typeName) =>
{
if (typeName == typeof(Employee).FullName)
{
return typeof(Employee);
}
if (typeName == typeof(PeopleManager).FullName)
{
return typeof(PeopleManager);
}
return null;
};
ctx.SendingRequest2 += (sender, e) =>
{
Assert.AreEqual("4.0", e.RequestMessage.GetHeader("OData-Version"), "OData-Version mismatch.");
Assert.AreEqual("4.0", e.RequestMessage.GetHeader("OData-MaxVersion"), "OData-MaxVersion mismatch.");
};
#endregion Setup resolvers and events
// Validate Uri
var query = getQuery(ctx);
string clientGeneratedUri = query.ToString();
Assert.AreEqual(getExpectedUri(ctx), clientGeneratedUri);
#region Validate entities
List<object> materializedObjects = new List<object>();
// Materialize and validate LinkInfos
foreach (var e in query)
{
EntityDescriptor descriptor = ctx.GetEntityDescriptor(e);
if (descriptor != null)
{
foreach (var link in descriptor.LinkInfos)
{
switch (link.Name)
{
case "Aquaintances":
case "DirectReports":
case "Manager":
case "Colleagues":
case "BestFriend":
case "Friends":
// If the entity is not of the base type (Person), then expect navigation links to have a type segment.
if (descriptor.ServerTypeName != "AstoriaUnitTests.Tests.DerivedProperty.Person")
{
t.TestUtil.AssertContains(link.NavigationLink.OriginalString, descriptor.ServerTypeName);
if (link.AssociationLink != null)
{
t.TestUtil.AssertContains(link.AssociationLink.OriginalString, descriptor.ServerTypeName);
}
}
break;
default:
Assert.Fail("Unexpected link: " + link.Name);
return;
}
}
}
materializedObjects.Add(e);
}
#endregion Validate entities
#region Validate Links
// Validate LinkDescriptors
foreach (LinkDescriptor link in ctx.Links)
{
string identity = ctx.GetEntityDescriptor(link.Source).Identity.AbsoluteUri;
int startIdx = identity.IndexOf('(') + 1;
int endIdx = identity.IndexOf(')');
int sourceId = int.Parse(identity.Substring(startIdx, endIdx - startIdx));
identity = ctx.GetEntityDescriptor(link.Target).Identity.AbsoluteUri;
startIdx = identity.IndexOf('(') + 1;
endIdx = identity.IndexOf(')');
int targetId = int.Parse(identity.Substring(startIdx, endIdx - startIdx));
switch (link.SourceProperty)
{
case "DirectReports":
switch (sourceId)
{
case 1: //"Foo":
Assert.Fail("DirectReports link not expected for Foo");
break;
case 2: //"Andy":
//Assert.IsTrue(targetName == "Pratik" || targetName == "Jimmy");
Assert.IsTrue(targetId == 3 || targetId == 4);
break;
case 3: //"Pratik":
Assert.Fail("DirectReports link not expected for Pratik");
break;
case 4: //"Jimmy":
Assert.Fail("DirectReports link not expected for Jimmy");
break;
case 5: //"Shyam":
//Assert.IsTrue(targetName == "Andy" || targetName == "Marcelo");
Assert.IsTrue(targetId == 2 || targetId == 6);
break;
case 6: //"Marcelo":
Assert.Fail("DirectReports link not expected for Marcelo");
break;
default:
Assert.Fail("Unrecognized id: " + sourceId);
break;
}
break;
case "Manager":
switch (sourceId)
{
case 1: //"Foo":
Assert.Fail("Manager link not expected for Foo");
break;
case 2: //"Andy":
//Assert.AreEqual("Shyam", targetName);
Assert.AreEqual(5, targetId);
break;
case 3: //"Pratik":
//Assert.AreEqual("Andy", targetName);
Assert.AreEqual(2, targetId);
break;
case 4: //"Jimmy":
//Assert.AreEqual("Andy", targetName);
Assert.AreEqual(2, targetId);
break;
case 5: //"Shyam":
//Assert.AreEqual("Shyam", targetName);
Assert.AreEqual(5, targetId);
break;
case 6: //"Marcelo":
//Assert.AreEqual("Shyam", targetName);
Assert.AreEqual(5, targetId);
break;
default:
Assert.Fail("Unrecognized id: " + sourceId);
break;
}
break;
case "Colleagues":
switch (sourceId)
{
case 1: //"Foo":
Assert.Fail("Colleagues link not expected for Foo");
break;
case 2: //"Andy":
//Assert.AreEqual("Marcelo", targetName);
Assert.AreEqual(6, targetId);
break;
case 3: //"Pratik":
//Assert.AreEqual("Jimmy", targetName);
Assert.AreEqual(4, targetId);
break;
case 4: //"Jimmy":
//Assert.AreEqual("Pratik", targetName);
Assert.AreEqual(3, targetId);
break;
case 5: //"Shyam":
Assert.Fail("Colleagues link not expected for Shyam");
break;
case 6: //"Marcelo":
//Assert.AreEqual("Andy", targetName);
Assert.AreEqual(2, targetId);
break;
default:
Assert.Fail("Unrecognized id: " + sourceId);
break;
}
break;
case "BestFriend":
switch (sourceId)
{
case 1: //"Foo":
//Assert.AreEqual("Pratik", targetName);
Assert.AreEqual(3, targetId);
break;
case 2: //"Andy":
//Assert.AreEqual("Shyam", targetName);
Assert.AreEqual(5, targetId);
break;
case 3: //"Pratik":
//Assert.AreEqual("Andy", targetName);
Assert.AreEqual(2, targetId);
break;
case 4: //"Jimmy":
//Assert.AreEqual("Foo", targetName);
Assert.AreEqual(1, targetId);
break;
case 5: //"Shyam":
//Assert.AreEqual("Marcelo", targetName);
Assert.AreEqual(6, targetId);
break;
case 6: //"Marcelo":
//Assert.AreEqual("Jimmy", targetName);
Assert.AreEqual(4, targetId);
break;
default:
Assert.Fail("Unrecognized id: " + sourceId);
break;
}
break;
case "Friends":
break;
default:
Assert.Fail("Unexpected link descriptor: " + link.SourceProperty);
return;
}
}
#endregion Validate Links
// Validation specific to the test case.
validate(ctx, query, materializedObjects);
}
}
});
}
}