public void WhenAnyWithDependencyObjectTest()
{
var inputs = new[] { "Foo", "Bar", "Baz" };
var fixture = new DepObjFixture();
fixture.WhenAnyValue(x => x.TestString).ToObservableChangeSet().Bind(out var outputs).Subscribe();
inputs.ForEach(x => fixture.TestString = x);
Assert.Null(outputs.First());
Assert.Equal(4, outputs.Count);
Assert.True(inputs.Zip(outputs.Skip(1), (expected, actual) => expected == actual).All(x => x));
}
public void WhenAnyWithDependencyObjectTest()
{
var inputs = new[] {"Foo", "Bar", "Baz"};
var fixture = new DepObjFixture();
var outputs = fixture.WhenAnyValue(x => x.TestString).CreateCollection();
inputs.ForEach(x => fixture.TestString = x);
Assert.Null(outputs.First());
Assert.Equal(4, outputs.Count);
Assert.True(inputs.Zip(outputs.Skip(1), (expected, actual) => expected == actual).All(x => x));
}
public void WhenAnyWithDependencyObjectTest()
{
var inputs = new[] { "Foo", "Bar", "Baz" };
var fixture = new DepObjFixture();
var outputs = fixture.WhenAnyValue(x => x.TestString).CreateCollection(scheduler: ImmediateScheduler.Instance);
inputs.ForEach(x => fixture.TestString = x);
Assert.Null(outputs.First());
Assert.Equal(4, outputs.Count);
Assert.True(inputs.Zip(outputs.Skip(1), (expected, actual) => expected == actual).All(x => x));
}
public void DependencyObjectObservableForPropertySmokeTest()
{
var fixture = new DepObjFixture();
var binder = new DependencyObjectObservableForProperty();
Assert.NotEqual(0, binder.GetAffinityForObject(typeof (DepObjFixture), "TestString"));
Assert.Equal(0, binder.GetAffinityForObject(typeof (DepObjFixture), "DoesntExist"));
var results = new List<IObservedChange<object, object>>();
var disp1 = binder.GetNotificationForProperty(fixture, "TestString").Subscribe(results.Add);
var disp2 = binder.GetNotificationForProperty(fixture, "TestString").Subscribe(results.Add);
fixture.TestString = "Foo";
fixture.TestString = "Bar";
Assert.Equal(4, results.Count);
disp1.Dispose();
disp2.Dispose();
}
public void DependencyObjectObservableForPropertySmokeTest()
{
var fixture = new DepObjFixture();
var binder = new DependencyObjectObservableForProperty();
Assert.NotEqual(0, binder.GetAffinityForObject(typeof(DepObjFixture)));
var results = new List <IObservedChange <object, object> >();
var disp1 = binder.GetNotificationForProperty(fixture, "TestString").Subscribe(results.Add);
var disp2 = binder.GetNotificationForProperty(fixture, "TestString").Subscribe(results.Add);
fixture.TestString = "Foo";
fixture.TestString = "Bar";
Assert.Equal(4, results.Count);
disp1.Dispose();
disp2.Dispose();
}
public void ObservableFromDPSmokeTest()
{
(new TestScheduler()).With(sched => {
var input = new[] {"Foo", "Bar", "Baz"};
var fixture = new DepObjFixture();
var output = fixture.ObservableFromDP(x => x.TestString).CreateCollection();
foreach (var v in input) {
fixture.TestString = v;
}
sched.Start();
input.AssertAreEqual(output.Select(x => x.Value));
foreach (var v in output) {
Assert.Equal(fixture, v.Sender);
Assert.Equal("TestString", v.PropertyName);
}
return Unit.Default;
});
}
public void DependencyObjectObservableForPropertySmokeTest()
{
var fixture = new DepObjFixture();
var binder = new DependencyObjectObservableForProperty();
Assert.NotEqual(0, binder.GetAffinityForObject(typeof(DepObjFixture), "TestString"));
Assert.Equal(0, binder.GetAffinityForObject(typeof(DepObjFixture), "DoesntExist"));
var results = new List <IObservedChange <object, object> >();
Expression <Func <DepObjFixture, object> > expression = x => x.TestString;
var propertyName = expression.Body.GetMemberInfo().Name;
var disp1 = binder.GetNotificationForProperty(fixture, expression.Body, propertyName).Subscribe(results.Add);
var disp2 = binder.GetNotificationForProperty(fixture, expression.Body, propertyName).Subscribe(results.Add);
fixture.TestString = "Foo";
fixture.TestString = "Bar";
Assert.Equal(4, results.Count);
disp1.Dispose();
disp2.Dispose();
}
public void ObservableFromDPSmokeTest()
{
(new TestScheduler()).With(sched => {
var input = new[] { "Foo", "Bar", "Baz" };
var fixture = new DepObjFixture();
var output = fixture.ObservableFromDP(x => x.TestString).CreateCollection();
foreach (var v in input)
{
fixture.TestString = v;
}
sched.Start();
input.AssertAreEqual(output.Select(x => x.Value));
foreach (var v in output)
{
Assert.Equal(fixture, v.Sender);
Assert.Equal("TestString", v.PropertyName);
}
return(Unit.Default);
});
}
