public void DependsOnWhenCalledThenShouldReturnParentFeatureFlags()
{
var featureOne = new FeatureStateTestData {
Id = 1, Name = nameof(FeatureName.First), Enabled = false
};
var featureTwo = new FeatureStateTestData
{
Id = 2,
Name = nameof(FeatureName.Second),
Enabled = true,
ParentIds = new List <int> {
1
}
};
var featureThree = new FeatureStateTestData
{
Id = 3,
Name = nameof(FeatureName.Third),
Enabled = true,
ParentIds = new List <int> {
1, 2
}
};
_ = _mockFeatureSettingsProvider.Setup(p => p.GetForTenant(It.IsAny <int>()))
.Returns(new[] { featureOne, featureTwo, featureThree });
_ = _featureManager.Features.Count.Should().Be(3);
var featureFlagOne =
_ = _featureManager.Features.FirstOrDefault(x => x.Name.Equals(nameof(FeatureName.First)));
_ = featureFlagOne.Should().NotBeNull();
_ = featureFlagOne.DependsOn.Should().BeEmpty();
var featureFlagTwo =
_ = _featureManager.Features.FirstOrDefault(x => x.Name.Equals(nameof(FeatureName.Second)));
_ = featureFlagTwo.Should().NotBeNull();
_ = featureFlagTwo.DependsOn.Should().ContainSingle(ff => ff.Name.Equals(nameof(FeatureName.First)));
var featureFlagThree =
_ = _featureManager.Features.FirstOrDefault(x => x.Name.Equals(nameof(FeatureName.Third)));
_ = featureFlagThree.Should().NotBeNull();
_ = featureFlagThree.DependsOn.Should().HaveCount(2);
_ = featureFlagThree.DependsOn.Should().Contain(ff =>
ff.Name.Equals(nameof(FeatureName.First)) || ff.Name.Equals(nameof(FeatureName.Second)));
}
public void IsEnabledWhenCalledWithChildFeatureThenShouldThrowException(string featureName, bool childEnabled, bool parentEnabled)
{
var feature = new FeatureStateTestData {
Id = 2, Name = featureName, Enabled = childEnabled
};
var parentFeature = new FeatureStateTestData {
Id = 1, Name = Guid.NewGuid().ToString("N"), Enabled = parentEnabled
};
feature.ParentIds = new List <int> {
parentFeature.Id
};
_ = _mockFeatureSettingsProvider.Setup(p => p.GetForTenant(It.IsAny <int>()))
.Returns(new[] { parentFeature, feature });
_ = _featureManager.IsEnabled(featureName).Should().Be(childEnabled && parentEnabled);
}
public void IsEnabledWhenCalledWithNonExistentFeatureNameThenShouldReturnFalse(FeatureStateTestData testData)
{
_ = _mockFeatureSettingsProvider.Setup(p => p.GetForTenant(It.IsAny <int>())).Returns(new[]
{
new FeatureStateTestData {
Name = nameof(FeatureName.Default)
}
});
_ = _featureManager.IsEnabled(testData.Name).Should().Be(false);
}
public void GetFeaturesStateWhenCalledWithValidFeatureNameThenShouldReturnFeatureState(FeatureStateTestData testData)
{
_ = _mockFeatureSettingsProvider.Setup(p => p.GetForTenant(It.IsAny <int>())).Returns(new[] { testData });
_ = _featureManager.Features.Count.Should().Be(1);
var firstFeature = _featureManager.Features.First();
_ = firstFeature.Name.Should().BeEquivalentTo(testData.Name);
_ = firstFeature.IsEnabled.Should().Be(testData.Enabled);
_ = firstFeature.IsShared.Should().Be(testData.IsShared);
}
public void IsEnabledWhenCalledWithValidFeatureNameThenShouldReturnFeatureState(FeatureStateTestData testData)
{
_ = _mockFeatureSettingsProvider.Setup(p => p.GetForTenant(It.IsAny <int>())).Returns(new[] { testData });
_ = _featureManager.IsEnabled(testData.Name).Should().Be(testData.Enabled);
}