public async Task JsonBatchSequencingSingeChangeSetTest()
{
DefaultContainer context = this.CreateWrappedContext <DefaultContainer>().Context;
Customer c1 = new Customer {
CustomerId = 1, Name = "customerOne"
};
Customer c2 = new Customer {
CustomerId = 2, Name = "customerTwo"
};
Customer c3 = new Customer {
CustomerId = 3, Name = "customerThree"
};
context.AddToCustomer(c1);
context.AddToCustomer(c2);
context.AddToCustomer(c3);
await context.SaveChangesAsync(SaveChangesOptions.BatchWithSingleChangeset);
c1.Name = "customerOne updated name";
c2.Name = "customerTwo updated name";
context.UpdateObject(c1);
context.UpdateObject(c2, c1);
context.DeleteObject(c3, c2);
var response = await context.SaveChangesAsync(SaveChangesOptions.BatchWithSingleChangeset | SaveChangesOptions.UseJsonBatch);
Assert.Equal(204, (response.First() as ChangeOperationResponse).StatusCode);
this.EnqueueTestComplete();
}
private void delete_Click(object sender, RoutedEventArgs e)
{
ExceptionFriendly(() =>
{
var airlines = WaitForResult(_context.Airlines.ExecuteAsync());
var airline = airlines.Single(a => a.AirlineCode == "AA");
_context.DeleteObject(airline);
_context.SaveChangesAsync();
SetText("Deleted Airlines('AA').");
});
}