public void IsEnabledCallsAllToggles([Frozen] IFeatureTogglerSource togglerSource, IFeature feature,
Fixture fixture, FeatureContext sut)
{
var featureToggles = fixture.CreateMany <Fake <IFeatureToggler> >().ToList();
foreach (Fake <IFeatureToggler> fake in featureToggles)
{
fake.CallsTo(ft => ft.IsEnabled(sut, feature))
.Returns(null);
}
var finalTogle = A.Fake <Fake <IFeatureToggler> >();
finalTogle.CallsTo(ft => ft.IsEnabled(sut, feature))
.Returns(true);
featureToggles.Add(finalTogle);
A.CallTo(() => togglerSource.GetFeatureToggles())
.Returns(featureToggles.Select(f => f.FakedObject));
sut.IsEnabled(feature);
foreach (Fake <IFeatureToggler> fake in featureToggles)
{
fake.CallsTo(ft => ft.IsEnabled(sut, feature))
.MustHaveHappened();
}
}
public void IsEnabledCallsGetsFeatureToggles([Frozen] IFeatureTogglerSource togglerSource, IFeature feature,
FeatureContext sut)
{
Ignore.Exception <FeatureStateNotFoundException, bool>(() => sut.IsEnabled(feature));
A.CallTo(() => togglerSource.GetFeatureToggles())
.MustHaveHappened();
}
public FeatureContext(IFeatureTogglerSource togglerSource)
{
if (togglerSource == null)
{
throw new ArgumentNullException(nameof(togglerSource));
}
TogglerSource = togglerSource;
}
public void IsEnabledCallsIsEnabledOnToggle([Frozen] IFeatureTogglerSource togglerSource, IFeature feature,
IFeatureToggler featureToggler, bool expected, FeatureContext sut)
{
A.CallTo(() => featureToggler.IsEnabled(sut, feature))
.Returns(expected);
A.CallTo(() => togglerSource.GetFeatureToggles())
.Returns(new[] { featureToggler });
bool result = sut.IsEnabled(feature);
A.CallTo(() => featureToggler.IsEnabled(sut, feature))
.MustHaveHappened();
Assert.Equal(expected, result);
}
public void IsEnabledUsesFirstToggleProviderResult([Frozen] IFeatureTogglerSource togglerSource,
IFeature feature, IFeatureToggler skippedToggler, IFeatureToggler enabledToggler, IFeatureToggler endToggler,
bool expected, FeatureContext sut)
{
A.CallTo(() => enabledToggler.IsEnabled(sut, feature))
.Returns(expected);
A.CallTo(() => togglerSource.GetFeatureToggles())
.Returns(new[] { skippedToggler, enabledToggler, endToggler });
bool result = sut.IsEnabled(feature);
Assert.Equal(expected, result);
A.CallTo(() => endToggler.IsEnabled(sut, feature))
.MustNotHaveHappened();
}
