public void testUtf8KeyLookupFromMap() throws Exception {
Map<CharSequence, Object> tm = new TreeMap<CharSequence, Object> ();
tm.put(new Utf8("foo"), "foo");
tm.put(new Utf8("bar"), "bar");
AvroMapWrapper wrapper = new AvroMapWrapper(tm);
String v = (String)wrapper.get(new Utf8("foo"));
assertEquals("foo", v);
v = (String)wrapper.get(new Utf8("bar"));
assertEquals("bar", v);
}