Move Access to ECS (#4826)

* Moved access to ecs

* Fixed tests

* Moved test to integration

* Better IoC

* Moved preset ID card

* Moved id card to ECS

* Moved access component to ECS

* Fixed pda access

* Final touches

Co-authored-by: metalgearsloth <31366439+metalgearsloth@users.noreply.github.com>

Content.IntegrationTests/Tests/Access/AccessReaderTest.cs

@@ -0,0 +1,76 @@
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using Content.IntegrationTests;
+using Content.Server.Access.Components;
+using Content.Server.Access.Systems;
+using NUnit.Framework;
+using Robust.Shared.GameObjects;
+
+namespace Content.Tests.Server.GameObjects.Components.Access
+{
+    [TestFixture]
+    [TestOf(typeof(AccessReader))]
+    public class AccessReaderTest : ContentIntegrationTest
+    {
+        [Test]
+        public async Task TestTags()
+        {
+            var server = StartServerDummyTicker();
+            await server.WaitAssertion(() =>
+            {
+                var system = EntitySystem.Get<AccessReaderSystem>();
+
+                // test empty
+                var reader = new AccessReader();
+                Assert.That(system.IsAllowed(reader, new[] { "Foo" }), Is.True);
+                Assert.That(system.IsAllowed(reader, new[] { "Bar" }), Is.True);
+                Assert.That(system.IsAllowed(reader, new string[] { }), Is.True);
+
+                // test deny
+                reader = new AccessReader();
+                reader.DenyTags.Add("A");
+                Assert.That(system.IsAllowed(reader, new[] { "Foo" }), Is.True);
+                Assert.That(system.IsAllowed(reader, new[] { "A" }), Is.False);
+                Assert.That(system.IsAllowed(reader, new[] { "A", "Foo" }), Is.False);
+                Assert.That(system.IsAllowed(reader, new string[] { }), Is.True);
+
+                // test one list
+                reader = new AccessReader();
+                reader.AccessLists.Add(new HashSet<string> { "A" });
+                Assert.That(system.IsAllowed(reader, new[] { "A" }), Is.True);
+                Assert.That(system.IsAllowed(reader, new[] { "B" }), Is.False);
+                Assert.That(system.IsAllowed(reader, new[] { "A", "B" }), Is.True);
+                Assert.That(system.IsAllowed(reader, new string[] { }), Is.False);
+
+                // test one list - two items
+                reader = new AccessReader();
+                reader.AccessLists.Add(new HashSet<string> { "A", "B" });
+                Assert.That(system.IsAllowed(reader, new[] { "A" }), Is.False);
+                Assert.That(system.IsAllowed(reader, new[] { "B" }), Is.False);
+                Assert.That(system.IsAllowed(reader, new[] { "A", "B" }), Is.True);
+                Assert.That(system.IsAllowed(reader, new string[] { }), Is.False);
+
+                // test two list
+                reader = new AccessReader();
+                reader.AccessLists.Add(new HashSet<string> { "A" });
+                reader.AccessLists.Add(new HashSet<string> { "B", "C" });
+                Assert.That(system.IsAllowed(reader, new[] { "A" }), Is.True);
+                Assert.That(system.IsAllowed(reader, new[] { "B" }), Is.False);
+                Assert.That(system.IsAllowed(reader, new[] { "A", "B" }), Is.True);
+                Assert.That(system.IsAllowed(reader, new[] { "C", "B" }), Is.True);
+                Assert.That(system.IsAllowed(reader, new[] { "C", "B", "A" }), Is.True);
+                Assert.That(system.IsAllowed(reader, new string[] { }), Is.False);
+
+                // test deny list
+                reader = new AccessReader();
+                reader.AccessLists.Add(new HashSet<string> { "A" });
+                reader.DenyTags.Add("B");
+                Assert.That(system.IsAllowed(reader, new[] { "A" }), Is.True);
+                Assert.That(system.IsAllowed(reader, new[] { "B" }), Is.False);
+                Assert.That(system.IsAllowed(reader, new[] { "A", "B" }), Is.False);
+                Assert.That(system.IsAllowed(reader, new string[] { }), Is.False);
+            });
+        }
+
+    }
+}