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Diffstat (limited to 'plugins/org.eclipse.net4j.tests/src/org/eclipse/net4j/util/tests/ReferenceValueMapTest.java')
-rw-r--r--plugins/org.eclipse.net4j.tests/src/org/eclipse/net4j/util/tests/ReferenceValueMapTest.java43
1 files changed, 43 insertions, 0 deletions
diff --git a/plugins/org.eclipse.net4j.tests/src/org/eclipse/net4j/util/tests/ReferenceValueMapTest.java b/plugins/org.eclipse.net4j.tests/src/org/eclipse/net4j/util/tests/ReferenceValueMapTest.java
new file mode 100644
index 0000000000..c8de51687f
--- /dev/null
+++ b/plugins/org.eclipse.net4j.tests/src/org/eclipse/net4j/util/tests/ReferenceValueMapTest.java
@@ -0,0 +1,43 @@
+/***************************************************************************
+ * Copyright (c) 2004 - 2007 Eike Stepper, Germany.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Eike Stepper - initial API and implementation
+ **************************************************************************/
+package org.eclipse.net4j.util.tests;
+
+import org.eclipse.net4j.util.ref.ReferenceValueMap;
+
+/**
+ * @author Eike Stepper
+ */
+public class ReferenceValueMapTest extends AbstractOMTest
+{
+ public void testSameKey() throws Exception
+ {
+ ReferenceValueMap<String, Object> map = new ReferenceValueMap.Weak<String, Object>();
+ for (int i = 0; i < 10; i++)
+ {
+ map.put("SIMON", new Object());
+ System.gc();
+ map.put("SIMON", new Object());
+ assertEquals(1, map.size());
+ }
+ }
+
+ public void testDifferentKey() throws Exception
+ {
+ ReferenceValueMap<String, Object> map = new ReferenceValueMap.Weak<String, Object>();
+ for (int i = 0; i < 10; i++)
+ {
+ map.put("SIMON", new Object());
+ System.gc();
+ map.put("SIMON2", new Object());
+ assertEquals(1, map.size());
+ }
+ }
+}