1 files changed, 43 insertions, 0 deletions
diff --git a/logserver/src/test/java/com/yahoo/logserver/handlers/replicator/FormattedBufferCacheTestCase.java b/logserver/src/test/java/com/yahoo/logserver/handlers/replicator/FormattedBufferCacheTestCase.java
new file mode 100644
index 00000000000..b0d846a2965
--- /dev/null
+++ b/logserver/src/test/java/com/yahoo/logserver/handlers/replicator/FormattedBufferCacheTestCase.java
@@ -0,0 +1,43 @@
+// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+/* -*- c-basic-offset: 4 -*-
+ *
+ * $Id$
+ *
+ */
+package com.yahoo.logserver.handlers.replicator;
+
+import java.nio.ByteBuffer;
+import com.yahoo.logserver.handlers.replicator.FormattedBufferCache;
+import com.yahoo.log.LogMessage;
+import com.yahoo.logserver.formatter.LogFormatter;
+import com.yahoo.logserver.formatter.LogFormatterManager;
+import com.yahoo.logserver.test.MockLogEntries;
+
+import org.junit.*;
+import static org.junit.Assert.*;
+
+/**
+ * Unit tests for thge LogMessage class.
+ *
+ * @author  <a href="mailto:borud@yahoo-inc.com">Bjorn Borud</a>
+ */
+public class FormattedBufferCacheTestCase {
+
+    @Test
+    public void testCache () {
+        LogMessage msgs[] = MockLogEntries.getMessages();
+        FormattedBufferCache cache = new FormattedBufferCache();
+        String n[] = LogFormatterManager.getFormatterNames();
+        for (int i = 0; i < n.length; i++) {
+            LogFormatter f = LogFormatterManager.getLogFormatter(n[i]);
+            for (int j = 0; j < msgs.length; j++) {
+                ByteBuffer bb = cache.getFormatted(msgs[j], f);
+                assertNotNull(bb);
+            }
+        }
+
+        assertTrue(cache.getUnderlyingMapOnlyForTesting().size() > 0);
+        cache.reset();
+        assertTrue(cache.getUnderlyingMapOnlyForTesting().size() == 0);
+    }
+}