public virtual void TestObjectCacheInvalidationWithOneRoot(TestCacheProvider cacheProvider)
{
var cacheService = EFServiceProvider.GetCacheServiceProvider(cacheProvider);
var efCachePolicy = new EFCachePolicy().Timeout(TimeSpan.FromMinutes(10)).ExpirationMode(CacheExpirationMode.Absolute);
const string rootCacheKey = "EFSecondLevelCache.Core.AspNetCoreSample.DataLayer.Entities.Product";
cacheService.InvalidateCacheDependencies(new EFCacheKey {
CacheDependencies = new HashSet <string> {
rootCacheKey
}
});
var key11888622 = new EFCacheKey
{
KeyHash = "11888622",
CacheDependencies = new HashSet <string> {
rootCacheKey
}
};
var val11888622 = cacheService.GetValue(key11888622, efCachePolicy);
Assert.IsNull(val11888622);
cacheService.InsertValue(
key11888622,
new EFCachedData {
Scalar = "Test1"
}, efCachePolicy);
var key44513A63 = new EFCacheKey
{
KeyHash = "44513A63",
CacheDependencies = new HashSet <string> {
rootCacheKey
}
};
var val44513A63 = cacheService.GetValue(key44513A63, efCachePolicy);
Assert.IsNull(val44513A63);
cacheService.InsertValue(
key44513A63,
new EFCachedData {
Scalar = "Test1"
}, efCachePolicy);
cacheService.InvalidateCacheDependencies(new EFCacheKey {
CacheDependencies = new HashSet <string> {
rootCacheKey
}
});
val11888622 = cacheService.GetValue(key11888622, efCachePolicy);
Assert.IsNull(val11888622);
val44513A63 = cacheService.GetValue(key44513A63, efCachePolicy);
Assert.IsNull(val44513A63);
}
public virtual void TestParallelInsertsAndRemoves(TestCacheProvider cacheProvider)
{
var cacheService = EFServiceProvider.GetCacheServiceProvider(cacheProvider);
var efCachePolicy = new EFCachePolicy().Timeout(TimeSpan.FromMinutes(10)).ExpirationMode(CacheExpirationMode.Absolute);
var tests = new List <Action>();
for (var i = 0; i < 4000; i++)
{
var i1 = i;
tests.Add(() =>
cacheService.InsertValue(
new EFCacheKey(new HashSet <string> {
"entity1", "entity2"
})
{
KeyHash = $"EF_key{i1}"
}, new EFCachedData {
NonQuery = i1
}, efCachePolicy));
}
for (var i = 0; i < 400; i++)
{
if (i % 2 == 0)
{
tests.Add(() => cacheService.InvalidateCacheDependencies(new EFCacheKey(new HashSet <string> {
"entity1"
})
{
KeyHash = $"EF_key{i}"
}));
}
else
{
tests.Add(() => cacheService.InvalidateCacheDependencies(new EFCacheKey(new HashSet <string> {
"entity2"
})
{
KeyHash = $"EF_key{i}"
}));
}
}
Parallel.Invoke(tests.OrderBy(a => RandomNumberProvider.Next()).ToArray());
var value1 = cacheService.GetValue(new EFCacheKey(new HashSet <string> {
"entity1", "entity2"
})
{
KeyHash = "EF_key1"
}, efCachePolicy);
Assert.IsNull(value1);
}
public virtual void TestCacheInvalidationWithSimilarRoots(TestCacheProvider cacheProvider)
{
var cacheService = EFServiceProvider.GetCacheServiceProvider(cacheProvider);
var efCachePolicy = new EFCachePolicy().Timeout(TimeSpan.FromMinutes(10)).ExpirationMode(CacheExpirationMode.Absolute);
var key1 = new EFCacheKey
{
KeyHash = "EF_key1",
CacheDependencies = new HashSet <string> {
"entity1", "entity2"
}
};
cacheService.InsertValue(
key1,
new EFCachedData {
Scalar = "value1"
}, efCachePolicy);
var key2 = new EFCacheKey
{
KeyHash = "EF_key2",
CacheDependencies = new HashSet <string> {
"entity2"
}
};
cacheService.InsertValue(
key2,
new EFCachedData {
Scalar = "value2"
},
efCachePolicy);
var value1 = cacheService.GetValue(key1, efCachePolicy);
Assert.IsNotNull(value1);
var value2 = cacheService.GetValue(key2, efCachePolicy);
Assert.IsNotNull(value2);
cacheService.InvalidateCacheDependencies(new EFCacheKey {
CacheDependencies = new HashSet <string> {
"entity2"
}
});
value1 = cacheService.GetValue(key1, efCachePolicy);
Assert.IsNull(value1);
value2 = cacheService.GetValue(key2, efCachePolicy);
Assert.IsNull(value2);
}
public virtual void TestInsertingNullValues(TestCacheProvider cacheProvider)
{
var cacheService = EFServiceProvider.GetCacheServiceProvider(cacheProvider);
var efCachePolicy = new EFCachePolicy().Timeout(TimeSpan.FromMinutes(10)).ExpirationMode(CacheExpirationMode.Absolute);
var key1 = new EFCacheKey(new HashSet <string> {
"entity1", "entity2"
})
{
KeyHash = "EF_key1"
};
cacheService.InsertValue(
key1,
null, efCachePolicy);
var value1 = cacheService.GetValue(key1, efCachePolicy);
Assert.IsTrue(value1.IsNull, $"value1 is `{value1}`");
}
private static void clearAllCachedEntries()
{
EFServiceProvider.GetCacheServiceProvider(TestCacheProvider.CacheManagerCoreRedis).ClearAllCachedEntries();
}
