public void ApplySequenceOfValueTypeReturnValuesGetterArrangement()
{
// Given
var signature = typeof(IFooValueTypeGetter <int>)
.GetProperty(nameof(IFooValueTypeGetter <int> .Getter)) ?? throw new InvalidOperationException();
var getter = signature.GetGetMethod() ?? throw new InvalidOperationException();
var propertyFeature = new PropertyInvocation(signature);
var returnValueFeature = new ReturnValueInvocation <int>();
var invocation = new Invocation(getter, propertyFeature, returnValueFeature);
var arrangment = new ReturnValueSequenceArrangement <int>(getter, new List <int>(new[] { 13, 42, 65 }));
// When
var feature = invocation.GetFeature <IReturnValue <int> >();
arrangment.ApplyTo(invocation);
var first = feature.ReturnValue;
arrangment.ApplyTo(invocation);
var second = feature.ReturnValue;
arrangment.ApplyTo(invocation);
var third = feature.ReturnValue;
arrangment.ApplyTo(invocation);
var fourth = feature.ReturnValue;
// Then
Assert.Equal(13, first);
Assert.Equal(42, second);
Assert.Equal(65, third);
Assert.Equal(65, fourth);
}
public void ApplyValueTypeGetterReturnValueArrangement()
{
// Given
var signature = typeof(IFooValueTypeGetter <int>)
.GetProperty(nameof(IFooValueTypeGetter <int> .Getter)) ?? throw new InvalidOperationException();
var getter = signature.GetGetMethod() ?? throw new InvalidOperationException();
var propertyFeature = new PropertyInvocation(signature);
var returnValueFeature = new ReturnValueInvocation <int>();
var invocation = new Invocation(getter, propertyFeature, returnValueFeature);
var arrangment = new ReturnValueArrangement <int>(getter, 42);
// When
arrangment.ApplyTo(invocation);
// Then
Assert.True(invocation.HasFeature <IReturnValue <int> >());
var feature = invocation.GetFeature <IReturnValue <int> >();
Assert.Equal(42, feature.ReturnValue);
}
public void ApplySequenceOfReferenceTypeReturnValuesGetterArrangement()
{
// Given
var value1 = new object();
var value2 = new object();
var value3 = new object();
var signature = typeof(IFooReferenceTypeGetter <object>)
.GetProperty(nameof(IFooReferenceTypeGetter <object> .Getter)) ?? throw new InvalidOperationException();
var getter = signature.GetGetMethod() ?? throw new InvalidOperationException();
var propertyFeature = new PropertyInvocation(signature);
var returnValueFeature = new ReturnValueInvocation <object?>();
var invocation = new Invocation(getter, propertyFeature, returnValueFeature);
var arrangment = new ReturnValueSequenceArrangement <object?>(getter, new List <object?>(new[] { value1, value2, value3 }));
// When
var feature = invocation.GetFeature <IReturnValue <object?> >();
arrangment.ApplyTo(invocation);
var first = feature.ReturnValue;
arrangment.ApplyTo(invocation);
var second = feature.ReturnValue;
arrangment.ApplyTo(invocation);
var third = feature.ReturnValue;
arrangment.ApplyTo(invocation);
var fourth = feature.ReturnValue;
// Then
Assert.Equal(value1, first);
Assert.Equal(value2, second);
Assert.Equal(value3, third);
Assert.Equal(value3, fourth);
}