private async Task SetCacheItemsAsync(
string providerName,
string providerKey,
string currentName,
FeatureValueCacheItem currentCacheItem)
{
var featureDefinitions = FeatureDefinitionManager.GetAll();
var featuresDictionary = (await FeatureValueRepository.GetListAsync(providerName, providerKey))
.ToDictionary(s => s.Name, s => s.Value);
var cacheItems = new List <KeyValuePair <string, FeatureValueCacheItem> >();
foreach (var featureDefinition in featureDefinitions)
{
var featureValue = featuresDictionary.GetOrDefault(featureDefinition.Name);
cacheItems.Add(
new KeyValuePair <string, FeatureValueCacheItem>(
CalculateCacheKey(featureDefinition.Name, providerName, providerKey),
new FeatureValueCacheItem(featureValue)
)
);
if (featureDefinition.Name == currentName)
{
currentCacheItem.Value = featureValue;
}
}
await Cache.SetManyAsync(cacheItems, considerUow : true);
}
public async Task Cache_Should_Invalidator_WhenFeatureChanged()
{
// Arrange cache feature.
(await _featureManagementStore.GetOrNullAsync(
TestFeatureDefinitionProvider.SocialLogins,
EditionFeatureValueProvider.ProviderName,
TestEditionIds.Regular.ToString()
)
).ShouldNotBeNull();
var feature = await _featureValueRepository.FindAsync(
TestFeatureDefinitionProvider.SocialLogins,
EditionFeatureValueProvider.ProviderName,
TestEditionIds.Regular.ToString()
);
// Act
await _featureValueRepository.DeleteAsync(feature);
// Assert
(await _cache.GetAsync(
FeatureValueCacheItem.CalculateCacheKey(
TestFeatureDefinitionProvider.SocialLogins,
EditionFeatureValueProvider.ProviderName,
TestEditionIds.Regular.ToString()
)
)
).ShouldBeNull();
}
protected virtual async Task <FeatureValueCacheItem> GetCacheItemAsync(string name, string providerName, string providerKey)
{
var cacheKey = CalculateCacheKey(name, providerName, providerKey);
var cacheItem = await Cache.GetAsync(cacheKey, considerUow : true);
if (cacheItem != null)
{
return(cacheItem);
}
cacheItem = new FeatureValueCacheItem(null);
await SetCacheItemsAsync(providerName, providerKey, name, cacheItem);
return(cacheItem);
}
public async Task Cache_Should_Invalidator_WhenSettingChanged_Between_Tenant_And_Host()
{
var tenantId = Guid.NewGuid();
using (_currentTenant.Change(tenantId))
{
// Arrange cache feature.
(await _featureManagementStore.GetOrNullAsync(
TestFeatureDefinitionProvider.SocialLogins,
EditionFeatureValueProvider.ProviderName,
TestEditionIds.Regular.ToString()
)
).ShouldNotBeNull();
}
using (_currentTenant.Change(null))
{
await _featureManagementStore.SetAsync(TestFeatureDefinitionProvider.SocialLogins,
false.ToString(),
EditionFeatureValueProvider.ProviderName,
TestEditionIds.Regular.ToString());
}
using (_currentTenant.Change(tenantId))
{
// Arrange cache feature.
(await _cache.GetAsync(
FeatureValueCacheItem.CalculateCacheKey(
TestFeatureDefinitionProvider.SocialLogins,
EditionFeatureValueProvider.ProviderName,
TestEditionIds.Regular.ToString()
)
)
).ShouldBeNull();
}
}
protected virtual string CalculateCacheKey(string name, string providerName, string providerKey)
{
return(FeatureValueCacheItem.CalculateCacheKey(name, providerName, providerKey));
}
