Implemented ComponentPool and initial tests for it

2015-12-02 15:07:48 +01:00
parent 8aa72735e7
commit b3e68c6c34
8 changed files with 212 additions and 21 deletions
@@ -0,0 +1,29 @@
+#include <boost/test/unit_test.hpp>
+
+#include "Core/ComponentPool.h"
+
+BOOST_AUTO_TEST_CASE(ComponentPoolTest)
+{
+    ComponentInfo ci;
+    ci.Name = "Test";
+    ci.FieldTypes["Field"] = "int";
+    ci.FieldOffsets["Field"] = sizeof(EntityID);
+    ci.Meta.Allocation = 4;
+    ci.Meta.Stride = sizeof(EntityID) + sizeof(int);
+
+    ComponentPool pool(ci);
+    for (int i = 0; i < 3; i++) {
+        ComponentWrapper c = pool.New();
+        c.EntityID = i;
+        unsigned int offset = c.Info.FieldOffsets.at("Field");
+        memcpy(&c.Data[offset], &i, sizeof(int));
+    }
+
+    int i = 0;
+    for (auto& c : pool) {
+        BOOST_CHECK(c.EntityID == i);
+        int field = c.Property<int>("Field");
+        BOOST_CHECK(field == i);
+        i++;
+    }
+}