public void Cache_post_init_memory_calculated_correctly()
{
MemCountingCache cache = new MemCountingCache(1024, string.Empty);
cache.Set(Keccak.Zero, new byte[0]);
cache.MemorySize.Should().Be(400);
}
public MemCountingCache Pre_init_trie_cache_160()
{
MemCountingCache memCountingCache
= new MemCountingCache(1024 * 1024, string.Empty);
return(memCountingCache);
}
public MemCountingCache Post_init_trie_cache_with_item_400()
{
MemCountingCache cache
= new MemCountingCache(1024 * 1024, string.Empty);
cache.Set(Keccak.Zero, new byte[0]);
return(cache);
}
public MemCountingCache With_2_items_cache_504()
{
MemCountingCache cache
= new MemCountingCache(1024 * 1024, string.Empty);
cache.Set(TestItem.KeccakA, new byte[0]);
cache.Set(TestItem.KeccakB, new byte[0]);
return(cache);
}
public void Cache_post_capacity_growth_memory_calculated_correctly()
{
MemCountingCache cache = new MemCountingCache(1024, string.Empty);
cache.Set(TestItem.KeccakA, new byte[0]);
cache.Set(TestItem.KeccakB, new byte[0]);
cache.Set(TestItem.KeccakC, new byte[0]);
cache.Set(TestItem.KeccakD, new byte[0]);
cache.MemorySize.Should().Be(824);
}
public MemCountingCache Post_dictionary_growth_cache_824_and_136_lost()
{
MemCountingCache cache
= new MemCountingCache(1024 * 1024, string.Empty);
cache.Set(TestItem.KeccakA, new byte[0]);
cache.Set(TestItem.KeccakB, new byte[0]);
cache.Set(TestItem.KeccakC, new byte[0]);
cache.Set(TestItem.KeccakD, new byte[0]);
return(cache);
}
public void Limit_by_memory_works_fine_wth_deletes()
{
MemCountingCache cache = new MemCountingCache(800, string.Empty);
cache.Set(TestItem.KeccakA, new byte[0]);
cache.Set(TestItem.KeccakB, new byte[0]);
cache.Set(TestItem.KeccakC, new byte[0]);
cache.Set(TestItem.KeccakA, null);
cache.MemorySize.Should().Be(504);
cache.Get(TestItem.KeccakA).Should().BeNull();
cache.Set(TestItem.KeccakD, new byte[0]);
cache.MemorySize.Should().Be(608);
cache.Get(TestItem.KeccakB).Should().NotBeNull();
cache.Get(TestItem.KeccakD).Should().NotBeNull();
}
public void Cache_initial_memory_calculated_correctly()
{
MemCountingCache cache = new MemCountingCache(1024, string.Empty);
cache.MemorySize.Should().Be(160);
}
