public void BindWeakThrowsIfTargetIsCompilerGenerated()
{
var c1 = new NotifyingClass();
string newVal = null;
Assert.Throws <InvalidOperationException>(() => c1.BindWeak(x => x.Foo, (o, e) => newVal = e.NewValue));
}
public void BindWeakPassesSender()
{
var c1 = new NotifyingClass();
c1.BindWeak(x => x.Foo, (o, e) => this.sender = o);
c1.Foo = "foo";
Assert.AreEqual(c1, this.sender);
}
public void WeakBindingBinds()
{
var c1 = new NotifyingClass();
c1.BindWeak(x => x.Foo, (o, e) => this.newVal = e.NewValue);
c1.Foo = "bar";
Assert.AreEqual("bar", this.newVal);
}
public void WeakBindingIgnoresOtherProperties()
{
var c1 = new NotifyingClass();
c1.BindWeak(x => x.Bar, (o, e) => this.newVal = e.NewValue);
c1.Foo = "bar";
Assert.IsNull(this.newVal);
}
public void WeakBindingUnbinds()
{
var c1 = new NotifyingClass();
var binding = c1.BindWeak(x => x.Bar, (o, e) => this.newVal = e.NewValue);
binding.Unbind();
c1.Bar = "bar";
Assert.IsNull(this.newVal);
}
public void WeakBindingListensToEmptyString()
{
var c1 = new NotifyingClass();
c1.Bar = "bar";
c1.BindWeak(x => x.Bar, (o, e) => this.newVal = e.NewValue);
c1.NotifyAll();
Assert.AreEqual("bar", this.newVal);
}
public IEventBinding BindWeak(NotifyingClass notifying)
{
return(notifying.BindWeak(x => x.Foo, (o, e) => this.LastFoo = e.NewValue));
}
public void BindWeakThrowsIfTargetIsCompilerGenerated()
{
var c1 = new NotifyingClass();
string newVal = null;
Assert.Throws<InvalidOperationException>(() => c1.BindWeak(x => x.Foo, (o, e) => newVal = e.NewValue));
}
public IEventBinding BindWeak(NotifyingClass notifying)
{
return notifying.BindWeak(x => x.Foo, (o, e) => this.LastFoo = e.NewValue);
}
public void BindWeakPassesSender()
{
var c1 = new NotifyingClass();
c1.BindWeak(x => x.Foo, (o, e) => this.sender = o);
c1.Foo = "foo";
Assert.AreEqual(c1, this.sender);
}
public void WeakBindingUnbinds()
{
var c1 = new NotifyingClass();
var binding = c1.BindWeak(x => x.Bar, (o, e) => this.newVal = e.NewValue);
binding.Unbind();
c1.Bar = "bar";
Assert.IsNull(this.newVal);
}
public void WeakBindingListensToEmptyString()
{
var c1 = new NotifyingClass();
c1.Bar = "bar";
c1.BindWeak(x => x.Bar, (o, e) => this.newVal = e.NewValue);
c1.NotifyAll();
Assert.AreEqual("bar", this.newVal);
}
public void WeakBindingIgnoresOtherProperties()
{
var c1 = new NotifyingClass();
c1.BindWeak(x => x.Bar, (o, e) => this.newVal = e.NewValue);
c1.Foo = "bar";
Assert.IsNull(this.newVal);
}
public void WeakBindingBinds()
{
var c1 = new NotifyingClass();
c1.BindWeak(x => x.Foo, (o, e) => this.newVal = e.NewValue);
c1.Foo = "bar";
Assert.AreEqual("bar", this.newVal);
}