public void Node_AddMaterial_SetsMaterialScene()
{
// given:
var scene = new FbxScene("");
var root = scene.GetRootNode();
var node = new FbxNode("");
var mat = new FbxSurfacePhong("");
root.AddChild(node);
// require:
Assert.AreEqual(4, scene.GetSrcObjectCount());
Assert.AreEqual(scene.GetRootNode(), scene.GetSrcObject(0));
Assert.AreEqual(scene.GetGlobalSettings(), scene.GetSrcObject(1));
Assert.AreEqual(scene.GetAnimationEvaluator(), scene.GetSrcObject(2));
Assert.AreEqual(node, scene.GetSrcObject(3));
Assert.AreEqual(0, scene.GetDstObjectCount());
Assert.AreEqual(2, scene.GetNodeCount());
Assert.AreEqual(scene.GetRootNode(), scene.GetNode(0));
Assert.AreEqual(node, scene.GetNode(1));
Assert.AreEqual(0, node.GetSrcObjectCount());
Assert.AreEqual(2, node.GetDstObjectCount());
Assert.AreEqual(root, node.GetDstObject(0));
Assert.AreEqual(scene, node.GetDstObject(1));
Assert.AreEqual(scene, node.GetScene());
Assert.AreEqual(0, node.GetMaterialCount());
Assert.AreEqual(0, mat.GetSrcObjectCount());
Assert.AreEqual(0, mat.GetDstObjectCount());
Assert.AreEqual(null, mat.GetScene());
// when:
node.AddMaterial(mat);
// then:
Assert.AreEqual(5, scene.GetSrcObjectCount());
Assert.AreEqual(mat, scene.GetSrcObject(4));
Assert.AreEqual(2, scene.GetNodeCount());
Assert.AreEqual(scene.GetRootNode(), scene.GetNode(0));
Assert.AreEqual(node, scene.GetNode(1));
Assert.AreEqual(1, node.GetSrcObjectCount());
Assert.AreEqual(mat, node.GetSrcObject(0));
Assert.AreEqual(1, node.GetMaterialCount());
Assert.AreEqual(mat, node.GetMaterial(0));
Assert.AreEqual(0, mat.GetSrcObjectCount());
Assert.AreEqual(2, mat.GetDstObjectCount());
Assert.AreEqual(node, mat.GetDstObject(0));
Assert.AreEqual(scene, mat.GetDstObject(1));
Assert.AreEqual(scene, mat.GetScene());
}
