From 5f983eef81e31207857eb8142b7d41f8bc511b46 Mon Sep 17 00:00:00 2001
From: Bananeweizen <bananeweizen@gmx.de>
Date: Sun, 18 Nov 2012 10:19:52 +0100
Subject: fix #2167: Not possible to open OP caches

---
 .../geocaching/utils/LazyInitializedListTest.java  | 32 ++++++++++++++++++----
 1 file changed, 26 insertions(+), 6 deletions(-)

(limited to 'tests/src')

diff --git a/tests/src/cgeo/geocaching/utils/LazyInitializedListTest.java b/tests/src/cgeo/geocaching/utils/LazyInitializedListTest.java
index 1d0767e..b3eaedf 100644
--- a/tests/src/cgeo/geocaching/utils/LazyInitializedListTest.java
+++ b/tests/src/cgeo/geocaching/utils/LazyInitializedListTest.java
@@ -6,13 +6,16 @@ import java.util.List;
 import junit.framework.TestCase;
 
 public class LazyInitializedListTest extends TestCase {
+
+    private static final class MockedLazyInitializedList extends LazyInitializedList<String> {
+        @Override
+        protected List<String> loadFromDatabase() {
+            return new ArrayList<String>();
+        }
+    }
+
     public static void testAccess() {
-        final LazyInitializedList<String> list = new LazyInitializedList<String>() {
-            @Override
-            protected List<String> loadFromDatabase() {
-                return new ArrayList<String>();
-            }
-        };
+        final LazyInitializedList<String> list = new MockedLazyInitializedList();
         assertTrue(list.isEmpty());
         list.add("Test");
         assertFalse(list.isEmpty());
@@ -24,4 +27,21 @@ public class LazyInitializedListTest extends TestCase {
         }
         assertEquals(1, iterations);
     }
+
+    public static void testNull() {
+        final LazyInitializedList<String> list = new MockedLazyInitializedList();
+        list.set((LazyInitializedList<String>) null);
+        list.set((ArrayList<String>) null);
+    }
+
+    public static void testUnmodifiable() {
+        final MockedLazyInitializedList list = new MockedLazyInitializedList();
+        boolean unsupported = false;
+        try {
+            list.asList().add("this is not possible");
+        } catch (UnsupportedOperationException e) {
+            unsupported = true;
+        }
+        assertTrue(unsupported);
+    }
 }
-- 
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