public void MultipleValuesReturnTrue()
{
bool?valuereturned = null;
var subscribed = _observable.Subscribe(result =>
{
valuereturned = result;
});
var item1 = new ObjectWithObservable(1);
var item2 = new ObjectWithObservable(2);
var item3 = new ObjectWithObservable(3);
_source.AddOrUpdate(item1);
_source.AddOrUpdate(item2);
_source.AddOrUpdate(item3);
Assert.AreEqual(false, valuereturned.Value, "Value should be false");
item1.InvokeObservable(true);
item2.InvokeObservable(true);
item3.InvokeObservable(true);
Assert.AreEqual(true, valuereturned.Value, "Value should be true");
//_source.Remove(item3);
//Assert.AreEqual(false, valuereturned.Value, "Value should be true");
subscribed.Dispose();
}
public void MultipleValuesReturnTrue()
{
bool? valuereturned = null;
var subscribed = _observable.Subscribe(result =>
{
valuereturned = result;
});
var item1 = new ObjectWithObservable(1);
var item2 = new ObjectWithObservable(2);
var item3 = new ObjectWithObservable(3);
_source.AddOrUpdate(item1);
_source.AddOrUpdate(item2);
_source.AddOrUpdate(item3);
Assert.AreEqual(false, valuereturned.Value, "Value should be false");
item1.InvokeObservable(true);
item2.InvokeObservable(true);
item3.InvokeObservable(true);
Assert.AreEqual(true, valuereturned.Value, "Value should be true");
//_source.Remove(item3);
//Assert.AreEqual(false, valuereturned.Value, "Value should be true");
subscribed.Dispose();
}
public void MultipleValuesReturnTrue()
{
bool?valueReturned = null;
var subscribed = _observable.Subscribe(result => { valueReturned = result; });
var item1 = new ObjectWithObservable(1);
var item2 = new ObjectWithObservable(2);
var item3 = new ObjectWithObservable(3);
_source.AddOrUpdate(item1);
_source.AddOrUpdate(item2);
_source.AddOrUpdate(item3);
if (valueReturned is null)
{
throw new InvalidOperationException(nameof(valueReturned));
}
valueReturned.Value.Should().Be(false, "Value should be false");
item1.InvokeObservable(true);
item2.InvokeObservable(true);
item3.InvokeObservable(true);
valueReturned.Value.Should().Be(true, "Value should be true");
subscribed.Dispose();
}
public void InlineObservableChangeProducesResult()
{
bool?valuereturned = null;
var subscribed = _observable.Subscribe(result => { valuereturned = result; });
var item = new ObjectWithObservable(1);
item.InvokeObservable(true);
_source.AddOrUpdate(item);
Assert.AreEqual(true, valuereturned.Value, "Value should be true");
subscribed.Dispose();
}
public void EverythingIsUnsubscribedWhenStreamIsDisposed()
{
bool invoked = false;
var stream = _source.Connect().MergeMany(o => o.Observable).Subscribe(o => { invoked = true; });
var item = new ObjectWithObservable(1);
_source.AddOrUpdate(item);
stream.Dispose();
item.InvokeObservable(true);
invoked.Should().BeFalse();
}
public void InitialItemReturnsFalseWhenObservaleHasNoValue()
{
bool?valuereturned = null;
var subscribed = _observable.Subscribe(result => { valuereturned = result; });
var item = new ObjectWithObservable(1);
_source.AddOrUpdate(item);
Assert.IsTrue(valuereturned.HasValue, "An intial value should have been called");
Assert.AreEqual(false, valuereturned.Value, "The intial value should be false");
subscribed.Dispose();
}
public void InitialItemReturnsFalseWhenObservaleHasNoValue()
{
bool?valuereturned = null;
var subscribed = _observable.Subscribe(result => { valuereturned = result; });
var item = new ObjectWithObservable(1);
_source.AddOrUpdate(item);
valuereturned.HasValue.Should().BeTrue();
valuereturned.Value.Should().Be(false, "The intial value should be false");
subscribed.Dispose();
}
public void RemovedItemWillNotCauseInvocation()
{
bool invoked = false;
var stream = _source.Connect().MergeMany(o => o.Observable).Subscribe(o => { invoked = true; });
var item = new ObjectWithObservable(1);
_source.AddOrUpdate(item);
_source.Remove(item);
invoked.Should().BeFalse();
item.InvokeObservable(true);
invoked.Should().BeFalse();
stream.Dispose();
}
public void SingleItemFailWillNotFailMergedStream()
{
var failed = false;
var stream = _source.Connect().MergeMany((o, key) => o.Observable).Subscribe(_ => { }, ex => failed = true);
var item = new ObjectWithObservable(1);
_source.AddOrUpdate(item);
item.FailObservable(new Exception("Test exception"));
stream.Dispose();
failed.Should().BeFalse();
}
public void InlineObservableChangeProducesResult()
{
bool? valuereturned = null;
var subscribed = _observable.Subscribe(result =>
{
valuereturned = result;
});
var item = new ObjectWithObservable(1);
item.InvokeObservable(true);
_source.AddOrUpdate(item);
Assert.AreEqual(true, valuereturned.Value, "Value should be true");
subscribed.Dispose();
}
public void EverythingIsUnsubscribedWhenStreamIsDisposed()
{
bool invoked = false;
var stream = _source.Connect()
.MergeMany((o, key) => o.Observable)
.Subscribe(o => { invoked = true; });
var item = new ObjectWithObservable(1);
_source.AddOrUpdate(item);
stream.Dispose();
item.InvokeObservable(true);
Assert.IsFalse(invoked, "The stream has been disposed so there should be no notificiation");
}
public void SingleItemCompleteWillNotMergedStream()
{
var completed = false;
var stream = _source.Connect().MergeMany((o, key) => o.Observable).Subscribe(_ => { }, () => completed = true);
var item = new ObjectWithObservable(1);
_source.AddOrUpdate(item);
item.InvokeObservable(true);
item.CompleteObservable();
stream.Dispose();
completed.Should().BeFalse();
}
public void InvocationOnlyWhenChildIsInvoked()
{
bool invoked = false;
var stream = _source.Connect().MergeMany(o => o.Observable).Subscribe(o => { invoked = true; });
var item = new ObjectWithObservable(1);
_source.AddOrUpdate(item);
invoked.Should().BeFalse();
item.InvokeObservable(true);
invoked.Should().BeTrue();
stream.Dispose();
}
public void InitialItemReturnsFalseWhenObservaleHasNoValue()
{
bool? valuereturned = null;
var subscribed = _observable.Subscribe(result =>
{
valuereturned = result;
});
var item = new ObjectWithObservable(1);
_source.AddOrUpdate(item);
Assert.IsTrue(valuereturned.HasValue, "An intial value should have been called");
Assert.AreEqual(false, valuereturned.Value, "The intial value should be false");
subscribed.Dispose();
}
public void RemovedItemWillNotCauseInvocation()
{
bool invoked = false;
var stream = _source.Connect()
.MergeMany((o, key) => o.Observable)
.Subscribe(o => { invoked = true; });
var item = new ObjectWithObservable(1);
_source.AddOrUpdate(item);
_source.Remove(item);
Assert.IsFalse(invoked, "Error. The operator should not have been invoked");
item.InvokeObservable(true);
Assert.IsFalse(invoked, "The observable should not have notified as it is no longer in the stream");
stream.Dispose();
}
public void InlineObservableChangeProducesResult()
{
bool?valueReturned = null;
var subscribed = _observable.Subscribe(result => { valueReturned = result; });
var item = new ObjectWithObservable(1);
item.InvokeObservable(true);
_source.AddOrUpdate(item);
if (valueReturned is null)
{
throw new InvalidOperationException(nameof(valueReturned));
}
valueReturned.Value.Should().Be(true, "Value should be true");
subscribed.Dispose();
}
public void EverythingIsUnsubscribedWhenStreamIsDisposed()
{
bool invoked = false;
var stream = _source.Connect()
.MergeMany(o => o.Observable)
.Subscribe(o =>
{
invoked = true;
});
var item = new ObjectWithObservable(1);
_source.AddOrUpdate(item);
stream.Dispose();
item.InvokeObservable(true);
Assert.IsFalse(invoked, "The stream has been disposed so there should be no notificiation");
}
public void InvocationOnlyWhenChildIsInvoked()
{
bool invoked = false;
var stream = _source.Connect()
.MergeMany((o, key) => o.Observable)
.Subscribe(o => { invoked = true; });
var item = new ObjectWithObservable(1);
_source.AddOrUpdate(item);
Assert.IsFalse(invoked, "Error. The operator should not have been invoked");
item.InvokeObservable(true);
Assert.IsTrue(invoked, "The observable should have notified");
stream.Dispose();
}
public void RemovedItemWillNotCauseInvocation()
{
bool invoked = false;
var stream = _source.Connect()
.MergeMany(o => o.Observable)
.Subscribe(o =>
{
invoked = true;
});
var item = new ObjectWithObservable(1);
_source.Add(item);
_source.Remove(item);
Assert.IsFalse(invoked, "Error. The operator should not have been invoked");
item.InvokeObservable(true);
Assert.IsFalse(invoked, "The observable should not have notified as it is no longer in the stream");
stream.Dispose();
}
public void InitialItemReturnsFalseWhenObservableHasNoValue()
{
bool?valueReturned = null;
var subscribed = _observable.Subscribe(result => { valueReturned = result; });
var item = new ObjectWithObservable(1);
_source.AddOrUpdate(item);
valueReturned.HasValue.Should().BeTrue();
if (valueReturned is null)
{
throw new InvalidOperationException(nameof(valueReturned));
}
valueReturned.Value.Should().Be(false, "The initial value should be false");
subscribed.Dispose();
}
public void InvocationOnlyWhenChildIsInvoked()
{
bool invoked=false;
var stream = _source.Connect()
.MergeMany(o => o.Observable)
.Subscribe(o =>
{
invoked = true;
});
var item = new ObjectWithObservable(1);
_source.AddOrUpdate(item);
Assert.IsFalse(invoked,"Error. The operator should not have been invoked");
item.InvokeObservable(true);
Assert.IsTrue(invoked, "The observable should have notified");
stream.Dispose();
}
