From f010850f0a4eb8a24ba7c2e1e118a604ae1d10fd Mon Sep 17 00:00:00 2001
From: Jonathan Puckey <me@jonathanpuckey.com>
Date: Tue, 13 Mar 2012 14:54:23 +0100
Subject: [PATCH] Add failing tests for Item#moveAbove(item) and
 Item#moveBelow(item)

---
 test/tests/Item_Order.js | 41 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)

diff --git a/test/tests/Item_Order.js b/test/tests/Item_Order.js
index 42f1449f..23065984 100644
--- a/test/tests/Item_Order.js
+++ b/test/tests/Item_Order.js
@@ -57,3 +57,44 @@ test('Item Order', function() {
 		return group.isBelow(circle);
 	}, false);
 });
+
+test('Item#moveAbove(item) / Item#moveBelow(item)', function() {
+	var item0, item1, item2;
+	var testMove = function(command, indexes) {
+		paper.project.activeLayer.remove();
+		new Layer();
+		item0 = new Group();
+		item1 = new Group();
+		item2 = new Group();
+		command();
+		equals(function() {
+			return item0.index;
+		}, indexes[0]);
+		equals(function() {
+			return item1.index;
+		}, indexes[1]);
+		equals(function() {
+			return item2.index;
+		}, indexes[2]);
+	}
+
+	testMove(function() { item0.moveBelow(item0) }, [0,1,2]);
+	testMove(function() { item0.moveBelow(item1) }, [0,1,2]);
+	testMove(function() { item0.moveBelow(item2) }, [1,0,2]);
+	testMove(function() { item1.moveBelow(item0) }, [1,0,2]);
+	testMove(function() { item1.moveBelow(item1) }, [0,1,2]);
+	testMove(function() { item1.moveBelow(item2) }, [0,1,2]);
+	testMove(function() { item2.moveBelow(item0) }, [2,0,1]);
+	testMove(function() { item2.moveBelow(item1) }, [0,2,1]);
+	testMove(function() { item2.moveBelow(item2) }, [0,1,2]);
+ 
+	testMove(function() { item0.moveAbove(item0) }, [0,1,2]);
+	testMove(function() { item0.moveAbove(item1) }, [1,0,2]);
+	testMove(function() { item0.moveAbove(item2) }, [1,2,0]);
+	testMove(function() { item1.moveAbove(item0) }, [0,1,2]);
+	testMove(function() { item1.moveAbove(item1) }, [0,1,2]);
+	testMove(function() { item1.moveAbove(item2) }, [0,2,1]);
+	testMove(function() { item2.moveAbove(item0) }, [0,2,1]);
+	testMove(function() { item2.moveAbove(item1) }, [0,1,2]);
+	testMove(function() { item2.moveAbove(item2) }, [0,1,2]);
+});