public unsafe void LookupInCache_DoesNotAlloc()
{
// insert into cache
int index;
{
var builder = new EntityQueryBuilder().WithAll <EcsTestTag>();
var delegateTypes = stackalloc int[] { TypeManager.GetTypeIndex <EcsTestData>() };
index = TestSystem.GetOrCreateEntityQueryCache().CreateCachedQuery(0, new EntityQuery(null, null, null, null), ref builder, delegateTypes, 1);
Assert.Zero(index); // sanity
}
ValidateNoGCAllocs(() =>
{
var testBuilder = new EntityQueryBuilder().WithAll <EcsTestTag>();
var testDelegateTypes = stackalloc int[] { TypeManager.GetTypeIndex <EcsTestData>() };
TestSystem.EntityQueryCache.ValidateMatchesCache(index, ref testBuilder, testDelegateTypes, 1);
});
}
