public void AddRemoveNullEntity()
{
var ctxwrap = this.CreateWrappedContext <DefaultContainer>();
var context = ctxwrap.Context;
DataServiceCollection <Customer> DSC = new DataServiceCollection <Customer>(context);
try
{
DSC.Add(null);
Assert.True(false, "Expected error not thrown");
}
catch (InvalidOperationException e)
{
StringResourceUtil.VerifyDataServicesClientString(e.Message, "DataBinding_BindingOperation_ArrayItemNull", "Add");
}
try
{
DSC.Remove(null);
Assert.True(false, "Expected error not thrown");
}
catch (InvalidOperationException e)
{
StringResourceUtil.VerifyDataServicesClientString(e.Message, "DataBinding_BindingOperation_ArrayItemNull", "Remove");
}
this.EnqueueTestComplete();
}
public void HttpMergeIsNoLongerSupported()
{
Func <DataServiceClientRequestMessageArgs, DataServiceClientRequestMessage> addHeader =
(args) =>
{
if (args.Method == "PATCH")
{
// use Merge
var newArgs = new DataServiceClientRequestMessageArgs("MERGE", args.RequestUri, true, args.UsePostTunneling, args.Headers);
// use V4 since Merge is removed only in V4
newArgs.Headers["DataServiceVersion"] = "4.0";
return(new HttpWebRequestMessage(newArgs));
}
return(new HttpWebRequestMessage(args));
};
var ctx = this.CreateContext(addHeader);
Product product = null;
var query = ctx.Context.Product.Take(1) as DataServiceQuery <Product>;
var ar = query.BeginExecute(null, null).EnqueueWait(this);
product = query.EndExecute(ar).Single();
product.Description = "New Description " + Guid.NewGuid().ToString();
ctx.UpdateObject(product);
try
{
var ar2 = ctx.BeginSaveChanges(null, null).EnqueueWait(this);
ctx.EndSaveChanges(ar2);
Assert.Fail("Expected error not thrown");
}
catch (DataServiceRequestException e)
{
#if !PORTABLELIB && !SILVERLIGHT
StringResourceUtil.VerifyDataServicesClientString(e.Message, "DataServiceException_GeneralError");
#else
Assert.IsNotNull(e);
#endif
}
}