From f238d0514f659dba652502892ff89ff7cc42f800 Mon Sep 17 00:00:00 2001
From: zab <zab@mail.i2p>
Date: Fri, 23 Nov 2012 07:13:21 +0000
Subject: [PATCH] test removal
---
.../i2p/util/CachedIteratorArrayListTest.java | 20 ++++++++++++++++++-
1 file changed, 19 insertions(+), 1 deletion(-)
diff --git a/core/java/test/junit/net/i2p/util/CachedIteratorArrayListTest.java b/core/java/test/junit/net/i2p/util/CachedIteratorArrayListTest.java
index 3d6a1ce16b..3d0fe85fd1 100644
--- a/core/java/test/junit/net/i2p/util/CachedIteratorArrayListTest.java
+++ b/core/java/test/junit/net/i2p/util/CachedIteratorArrayListTest.java
@@ -11,6 +11,7 @@ import org.junit.Test;
public class CachedIteratorArrayListTest {
private List<Character> l;
+ private Iterator<Character> iter;
@Before
public void setUp() {
@@ -18,6 +19,7 @@ public class CachedIteratorArrayListTest {
l.add('a');
l.add('b');
l.add('c');
+ iter = l.iterator();
}
/** test iterations work */
@@ -35,7 +37,7 @@ public class CachedIteratorArrayListTest {
// and one partial
total = "";
- Iterator<Character> iter = l.iterator();
+ iter = l.iterator();
total += iter.next();
total += iter.next();
iter = l.iterator();
@@ -49,5 +51,21 @@ public class CachedIteratorArrayListTest {
Iterator<Character> one = l.iterator();
assertSame(one, two);
}
+
+ @Test
+ public void testRemove() {
+ iter.next();
+ iter.remove();
+ // test proper removal
+ assertEquals(2,l.size());
+ assertEquals('b',l.get(0).charValue());
+ assertEquals('c',l.get(1).charValue());
+
+ // test iterator still workx after removal
+ assertTrue(iter.hasNext());
+ assertEquals('b',iter.next().charValue());
+ assertEquals('c',iter.next().charValue());
+ assertFalse(iter.hasNext());
+ }
}
--
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