public void WhenRequestingCustomerByNameEndsWithThenLoadsCustomer()
{
var waitHandle = new ManualResetEvent(false);
_customerContext
.Create()
.Where(x => x.CompanyName.EndsWith("Futterkiste"))
.Subscribe(
x => waitHandle.Set(),
e => Console.WriteLine(e.Message),
() => waitHandle.Set());
var result = waitHandle.WaitOne(5000);
Assert.True(result);
}
public void CanCreateSubscription()
{
var waitHandle = new ManualResetEvent(false);
var observable = new RestObservable <FakeItem>(new FakeAsyncRestClientFactory(), new TestSerializerFactory());
observable
.Create()
.SubscribeOn(NewThreadScheduler.Default)
.Where(x => x.StringValue == "blah")
.ObserveOn(Scheduler.Default)
.Subscribe(
x =>
{
Console.WriteLine(Thread.CurrentThread.ManagedThreadId);
waitHandle.Set();
},
() =>
{
Console.WriteLine(Thread.CurrentThread.ManagedThreadId);
waitHandle.Set();
});
var result = waitHandle.WaitOne(5000);
Assert.True(result);
}
public void WhenObservingOnDifferentSchedulerThenInvocationHappensOnDifferentThread()
{
var testThreadId = Thread.CurrentThread.ManagedThreadId;
var waitHandle = new ManualResetEvent(false);
var observable = new RestObservable <FakeItem>(new FakeAsyncRestClientFactory(), new TestSerializerFactory());
observable
.Create()
.Where(x => x.StringValue == "blah")
.ObserveOn(Scheduler.Default)
.Subscribe(
x =>
{
},
() =>
{
var observerThreadId = Thread.CurrentThread.ManagedThreadId;
if (observerThreadId != testThreadId)
{
waitHandle.Set();
}
});
var result = waitHandle.WaitOne(2000);
Assert.True(result);
}
public void WhenGettingSingleThenReturnsResults()
{
var observable = new RestObservable <FakeItem>(new FakeAsyncRestClientFactory(), new TestSerializerFactory());
var result = observable
.Create()
.Where(x => x.StringValue == "blah")
.SingleOrDefault();
Assert.Null(result);
}
public void WhenResultReturnedThenCompletesSubscription()
{
var waitHandle = new ManualResetEvent(false);
var observable = new RestObservable <FakeItem>(new FakeAsyncRestClientFactory(), new TestSerializerFactory());
var subscription = observable
.Create()
.Where(x => x.StringValue == "blah")
.Subscribe(x => { }, () => waitHandle.Set());
var result = waitHandle.WaitOne();
Assert.True(result);
}
public void WhenDisposingSubscriptionThenDoesNotExecute()
{
var completedWaitHandle = new ManualResetEvent(false);
var onnextWaitHandle = new ManualResetEvent(false);
var observable = new RestObservable <FakeItem>(new FakeAsyncRestClientFactory(2000), new TestSerializerFactory());
var subscription = observable
.Create()
.Where(x => x.StringValue == "blah")
.ObserveOn(Scheduler.CurrentThread)
.Subscribe(x => onnextWaitHandle.Set(), () => completedWaitHandle.Set());
subscription.Dispose();
var next = onnextWaitHandle.WaitOne(2000);
var completed = completedWaitHandle.WaitOne(2000);
Assert.False(next);
Assert.True(completed);
}
public void WhenGroupingSourceThenReturnsResults()
{
var waitHandle = new ManualResetEvent(false);
var observable = new RestObservable <FakeItem>(new FakeAsyncRestClientFactory(), new TestSerializerFactory());
observable
.Create()
.Where(x => x.StringValue == "blah")
.GroupBy(x => x.StringValue)
.Subscribe(
x => { },
e =>
{
Console.WriteLine(e.Message);
Console.WriteLine(e.StackTrace);
waitHandle.Set();
},
() => waitHandle.Set());
var result = waitHandle.WaitOne();
Assert.True(result);
}
public void WhenAnyExpressionRequiresEagerEvaluationThenCallsRestServiceWithExistingFilterParameter()
{
var waitHandle = new ManualResetEvent(false);
_observable
.Create()
.Where(x => x.IntValue <= 3)
.Any(x => x.DoubleValue.Equals(3d))
.Subscribe(x => waitHandle.Set(), () => waitHandle.Set());
waitHandle.WaitOne(2000);
var requestUri = new Uri("http://localhost/?$filter=Number+le+3");
_mockClientFactory.Verify(x => x.Create(requestUri), Times.Once());
}
