public void DistributedCacheEmulatorTests()
{
DependencyContext.Using(c =>
{
var dateTimeProvider = new FakeDateTimeProvider();
var cacheEmulator = new DistributedCacheEmulator();
var key = "test";
var value = new object();
var cacheTimeout = 30;
dateTimeProvider.Now = new DateTime(2000, 1, 1, 0, 0, 0);
A.CallTo(() => c.Resolver.TryResolve<IDateTimeProvider>())
.ReturnsLazily(() => dateTimeProvider);
Assert.Null(cacheEmulator.Get<object>(key));
cacheEmulator.Set(key, value, TimeSpan.FromSeconds(cacheTimeout));
Assert.Equal(value, cacheEmulator.Get<object>(key));
dateTimeProvider.Now = dateTimeProvider.Now.AddSeconds(60);
Assert.Null(cacheEmulator.Get<object>(key));
cacheEmulator.Set(key, value, TimeSpan.FromSeconds(cacheTimeout));
Assert.Equal(value, cacheEmulator.Get<object>(key));
cacheEmulator.Set(key, value);
dateTimeProvider.Now = dateTimeProvider.Now.AddSeconds(60);
Assert.Equal(value, cacheEmulator.Get<object>(key));
cacheEmulator.Reset();
Assert.Null(cacheEmulator.Get<object>(key));
Assert.Equal(1, cacheEmulator.Increment(key));
Assert.Equal(2, cacheEmulator.Increment(key));
cacheEmulator.Reset();
Assert.Equal(2, cacheEmulator.Increment(key, 2));
});
}
public void DistributedCacheEmulator_Reset_ClearsCacheItems()
{
var cache = new DistributedCacheEmulator();
cache.Set("SomeInt", 1);
cache.Set("SomeStr", "str");
cache.Set("WithExpiration", true, TimeSpan.FromHours(10));
Assert.Equal(1, cache.Get <int?>("SomeInt"));
Assert.Equal("str", cache.Get <string>("SomeStr"));
Assert.True(cache.Get <bool?>("WithExpiration"));
cache.Reset();
Assert.Null(cache.Get <int?>("SomeInt"));
Assert.Null(cache.Get <string>("SomeStr"));
Assert.Null(cache.Get <bool?>("WithExpiration"));
}
public void RemoveAll()
{
cache.Reset();
}