public async Task AllProducts_Exceptions()
{
var entityManager = new EntityManager(_serviceName);
// All instances of Product
var query = new EntityQuery <Product>();
// Capture result using try-catch
try
{
var results = await entityManager.ExecuteQuery(query);
var count = results.Count();
Assert.IsTrue(count > 0, "Product query returned " + count + " Products");
}
catch (Exception e)
{
var message = TestFns.FormatException(e);
Assert.Fail(message);
}
}
public async Task AllProducts_Task()
{
var entityManager = new EntityManager(_serviceName);
// All instances of Product
var query = new EntityQuery <Product>(); // Alternate way to create a basic EntityQuery
// Handle async Task results explicitly
await entityManager.ExecuteQuery(query).ContinueWith(task =>
{
if (task.IsFaulted)
{
var message = TestFns.FormatException(task.Exception);
Assert.Fail(message);
}
else
{
var count = task.Result.Count();
Assert.IsTrue(count > 0, "Product query returned " + count + " Products");
}
});
}
public async Task Products_InlineCount()
{
var entityManager = new EntityManager(_serviceName);
// All instances of Product
var query = new EntityQuery <Product>().Where(i => i.ProductName.StartsWith("A")).InlineCount();
// Handle async Task results explicitly
await entityManager.ExecuteQuery(query).ContinueWith(task =>
{
if (task.IsFaulted)
{
var message = TestFns.FormatException(task.Exception);
Assert.Fail(message);
}
else
{
var count = ((IHasInlineCount)task.Result).InlineCount;
Assert.IsTrue(count == 2, "There are " + count + " products with name starting with 'A'");
}
});
}
public async Task Products_Slice()
{
var entityManager = new EntityManager(_serviceName);
// All instances of Product
var query = new EntityQuery <Product>().OrderBy(i => i.ProductName).Skip(10).Take(20);
// Handle async Task results explicitly
await entityManager.ExecuteQuery(query).ContinueWith(task =>
{
if (task.IsFaulted)
{
var message = TestFns.FormatException(task.Exception);
Assert.Fail(message);
}
else
{
var count = task.Result.Count();
Assert.IsTrue(count == 20, "Product query returned " + count + " Products");
}
});
}