public void Get_NonExistentKey_ReturnsNull()
{
var sot = new MongoDistributedCache(_options, new InMemoryMongoAccessor());
var result = sot.Get("SomeNoneExistantKey");
Assert.Null(result);
}
public void SetAndGet_KeysAreCaseSensitive_ReturnsSetValue()
{
var sot = new MongoDistributedCache(_options, new InMemoryMongoAccessor());
var value = new byte[1];
sot.Set("MyKey", value);
var result = sot.Get("mykey");
Assert.Null(result);
}
public void SetAndGet_KeyAndValue_ReturnsSetValue()
{
var sot = new MongoDistributedCache(_options, new InMemoryMongoAccessor());
var value = new byte[1];
sot.Set("MyKey", value);
var result = sot.Get("MyKey");
Assert.Equal(value, result);
}
public void Set_WithSlidingExpiration_GetReturnsNullAfterSlidingExperationTimeSpan()
{
var sot = new MongoDistributedCache(_options, new InMemoryMongoAccessor());
var value = new byte[1];
sot.Set("MyKey", value, new DistributedCacheEntryOptions().SetSlidingExpiration(TimeSpan.FromSeconds(1)));
var result = sot.Get("MyKey");
Assert.Equal(result, value);
Thread.Sleep(TimeSpan.FromSeconds(1.5));
result = sot.Get("MyKey");
Assert.Null(result);
}
public void Remove_RemovesValue()
{
var sot = new MongoDistributedCache(_options, new InMemoryMongoAccessor());
var value = new byte[1];
sot.Set("MyKey", value);
var result = sot.Get("MyKey");
Assert.Equal(value, result);
sot.Remove("MyKey");
var result2 = sot.Get("MyKey");
Assert.Null(result2);
}
public async Task SetAsync_OverwritesExistingValue_ReturnsNewValue()
{
var sot = new MongoDistributedCache(_options, new InMemoryMongoAccessor());
var value = new byte[1];
var value2 = new byte[2];
await sot.SetAsync("MyKey", value);
var result = sot.GetAsync("MyKey");
Assert.Equal(value, await result);
await sot.SetAsync("MyKey", value2);
var result2 = sot.GetAsync("MyKey");
Assert.Equal(await result2, value2);
Assert.NotEqual(await result, value2);
}
public void Set_OverwritesExitingValue_ReturnsNewValue()
{
var sot = new MongoDistributedCache(_options, new InMemoryMongoAccessor());
var value = new byte[1];
var value2 = new byte[2];
sot.Set("MyKey", value);
var result = sot.Get("MyKey");
Assert.Equal(value, result);
sot.Set("MyKey", value2);
var result2 = sot.Get("MyKey");
Assert.Equal(result2, value2);
Assert.NotEqual(result, value2);
}
public void Set_WithSlidingExpiration_ReturnsValueWhenAccessedRefreshingExpiresAt()
{
var sot = new MongoDistributedCache(_options, new InMemoryMongoAccessor());
var value = new byte[1];
sot.Set("MyKey", value, new DistributedCacheEntryOptions().SetSlidingExpiration(TimeSpan.FromSeconds(1)));
for (int i = 0; i < 4; i++)
{
var result1 = sot.Get("MyKey");
Assert.Equal(value, result1);
Thread.Sleep(TimeSpan.FromSeconds(.5));
}
Thread.Sleep(TimeSpan.FromSeconds(2));
var result2 = sot.Get("MyKey");
Assert.Null(result2);
}