public void ToCommand_WithCanExecute_ShouldReturnCorrectValue(
CommandBuilderOptions<object> sut)
{
//arrange
//act
var actual = sut.CanExecute(() => false).ToCommand();
//assert
actual.As<Command<object>>().CanExecuteStrategy.Should().BeOfType<SingleExecutionCanExecuteStrategy<object>>()
.Which.CanExecutePredicate(null).Should().BeFalse();
}
public void ToCommand_WithCanExecute_ShouldReturnCorrectValue(
CommandBuilderOptions <object> sut)
{
//arrange
//act
var actual = sut.CanExecute(() => false).ToCommand();
//assert
actual.As <Command <object> >().CanExecuteStrategy.Should().BeOfType <SingleExecutionCanExecuteStrategy <object> >()
.Which.CanExecutePredicate(null).Should().BeFalse();
}
public void CanExecuteOfT_ShouldReturnCorrectValue(
CommandBuilderOptions <object> sut)
{
//arrange
Func <object, bool> predicate = _ => true;
//act
sut.CanExecute(predicate);
//assert
sut.CanExecutePredicate.Should().Be(predicate);
sut.ObservablePredicate.Should().BeNull();
}
public void ToCommand_WithCanExecuteObservable_ShouldReturnCorrectValue(
CommandBuilderOptions <object> sut,
IObservable <bool> predicate)
{
//arrange
//act
var actual = sut.CanExecute(predicate).ToCommand();
//assert
actual.As <Command <object> >().CanExecuteStrategy.Should().BeOfType <ObserveCanExecuteStrategy <object> >()
.Which.CanExecuteObservable.Should().Be(predicate);
}
public void ToCommand_WithCanExecuteOfT_ShouldReturnCorrectValue(
CommandBuilderOptions <object> sut)
{
//arrange
Func <object, bool> predicate = o => true;
//act
var actual = sut.CanExecute(predicate).ToCommand();
//assert
actual.As <Command <object> >().CanExecuteStrategy.Should().BeOfType <SingleExecutionCanExecuteStrategy <object> >()
.Which.CanExecutePredicate(null).Should().BeTrue();
}
public void CanExecute_WithObservable_ShouldReturnCorrectValue(
IObservable <bool> observablePredicate,
CommandBuilderOptions <object> sut)
{
//arrange
//act
sut.CanExecute(observablePredicate);
//assert
sut.ObservablePredicate.Should().Be(observablePredicate);
sut.CanExecutePredicate.Should().BeNull();
}
public void CanExecute_ShouldReturnCorrectValue(
CommandBuilderOptions<object> sut)
{
//arrange
Func<bool> predicate = () => true;
//act
sut.CanExecute(predicate);
//assert
sut.CanExecutePredicate(null).Should().BeTrue();
sut.ObservablePredicate.Should().BeNull();
}
public void ToCommand_WithCanExecuteObservable_ShouldReturnCorrectValue(
CommandBuilderOptions<object> sut,
IObservable<bool> predicate)
{
//arrange
//act
var actual = sut.CanExecute(predicate).ToCommand();
//assert
actual.As<Command<object>>().CanExecuteStrategy.Should().BeOfType<ObserveCanExecuteStrategy<object>>()
.Which.CanExecuteObservable.Should().Be(predicate);
}
public void ToCommand_WithCanExecuteOfT_ShouldReturnCorrectValue(
CommandBuilderOptions<object> sut)
{
//arrange
Func<object, bool> predicate = o => true;
//act
var actual = sut.CanExecute(predicate).ToCommand();
//assert
actual.As<Command<object>>().CanExecuteStrategy.Should().BeOfType<SingleExecutionCanExecuteStrategy<object>>()
.Which.CanExecutePredicate(null).Should().BeTrue();
}
public void CanExecute_WithObservable_ShouldReturnCorrectValue(
IObservable<bool> observablePredicate,
CommandBuilderOptions<object> sut)
{
//arrange
//act
sut.CanExecute(observablePredicate);
//assert
sut.ObservablePredicate.Should().Be(observablePredicate);
sut.CanExecutePredicate.Should().BeNull();
}