public async Task KeySanitizerAsync()
{
var distribCache = Substitute.For <IDistributedCache>();
Func <string, string> keySanitizer = s => s.Replace('a', 'b');
var cache = new CoreDistributedCache(distribCache, new CacheConstraints {
KeySanitizer = keySanitizer
}, "foo",
new Dictionary <string, string>());
await(cache.PutAsync("-abc-", "test", CancellationToken.None));
await(distribCache.Received().SetAsync(Arg.Is <string>(k => k.Contains(keySanitizer("-abc-"))), Arg.Any <byte[]>(),
Arg.Any <DistributedCacheEntryOptions>()));
}
public void KeySanitizer()
{
var distribCache = Substitute.For <IDistributedCache>();
Func <string, string> keySanitizer = s => s.Replace('a', 'b');
var cache = new CoreDistributedCache(distribCache, new CacheConstraints {
KeySanitizer = keySanitizer
}, "foo",
new Dictionary <string, string>());
cache.Put("-abc-", "test");
distribCache.Received().Set(Arg.Is <string>(k => k.Contains(keySanitizer("-abc-"))), Arg.Any <byte[]>(),
Arg.Any <DistributedCacheEntryOptions>());
}
public async Task MaxKeySizeAsync()
{
var distribCache = Substitute.For <IDistributedCache>();
const int maxLength = 20;
var cache = new CoreDistributedCache(distribCache, new CacheConstraints {
MaxKeySize = maxLength
}, "foo",
new Dictionary <string, string>());
await(cache.PutAsync(new string('k', maxLength * 2), "test", CancellationToken.None));
await(distribCache.Received().SetAsync(Arg.Is <string>(k => k.Length <= maxLength), Arg.Any <byte[]>(),
Arg.Any <DistributedCacheEntryOptions>()));
}
public void MaxKeySize()
{
var distribCache = Substitute.For <IDistributedCache>();
const int maxLength = 20;
var cache = new CoreDistributedCache(distribCache, new CacheConstraints {
MaxKeySize = maxLength
}, "foo",
new Dictionary <string, string>());
cache.Put(new string('k', maxLength * 2), "test");
distribCache.Received().Set(Arg.Is <string>(k => k.Length <= maxLength), Arg.Any <byte[]>(),
Arg.Any <DistributedCacheEntryOptions>());
}