From 22b163ca9c31c750f4701f01c472ee04f8f2ed14 Mon Sep 17 00:00:00 2001
From: Ida Massow <massow@informatik.uni-luebeck.de>
Date: Sun, 1 May 2011 01:23:15 +0200
Subject: StoneSet fertig und getestet :-)

git-svn-id: svn://sunsvr01.isp.uni-luebeck.de/swproj13/trunk@47 72836036-5685-4462-b002-a69064685172
---
 src/jrummikub/model/StoneSet.java      | 18 ++++++++++--------
 test/jrummikub/model/StoneSetTest.java |  4 ++--
 2 files changed, 12 insertions(+), 10 deletions(-)

diff --git a/src/jrummikub/model/StoneSet.java b/src/jrummikub/model/StoneSet.java
index f10eca0..09eecd5 100644
--- a/src/jrummikub/model/StoneSet.java
+++ b/src/jrummikub/model/StoneSet.java
@@ -91,14 +91,14 @@ public class StoneSet implements Iterable<Stone> {
 	 *            Splitting {@link Position}
 	 */
 	public Pair<StoneSet, StoneSet> splitAt(int position) {
-		// Exception falls falscher index
+		// Exception in case of wrong index
 		if (position == 0 || position == stones.size()) {
-
-		} else {
-
+			throw new IndexOutOfBoundsException();
 		}
-		return null;
-
+		StoneSet firstSet = new StoneSet(stones.subList(0, position));
+		StoneSet secondSet = new StoneSet(stones.subList(position,
+				stones.size()));
+		return new Pair<StoneSet, StoneSet>(firstSet, secondSet);
 	}
 
 	/**
@@ -108,8 +108,10 @@ public class StoneSet implements Iterable<Stone> {
 	 *            StoneSet to be joined to active StoneSet
 	 */
 	public StoneSet join(StoneSet other) {
-		return null;
-
+		List<Stone> joinedList = new ArrayList<Stone>();
+		joinedList.addAll(stones);
+		joinedList.addAll(other.stones);
+		return new StoneSet(joinedList);
 	}
 
 	public int size() {
diff --git a/test/jrummikub/model/StoneSetTest.java b/test/jrummikub/model/StoneSetTest.java
index b2d6a46..1b4e062 100644
--- a/test/jrummikub/model/StoneSetTest.java
+++ b/test/jrummikub/model/StoneSetTest.java
@@ -93,14 +93,14 @@ public class StoneSetTest {
 	}
 
 	// invalid Split
-	@Test(expected = AssertionError.class)
+	@Test(expected = IndexOutOfBoundsException.class)
 	public void testSplitInvalidLow() {
 		StoneSet testSet = createTestSet();
 		testSet.splitAt(0);
 
 	}
 
-	@Test(expected = AssertionError.class)
+	@Test(expected = IndexOutOfBoundsException.class)
 	public void testSplitInvalidHigh() {
 		StoneSet testSet = createTestSet();
 		testSet.splitAt(3);
-- 
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