public void testKmin() throws Exception {
DiskTreap<String, Integer> strKeyIndex = new DiskTreap<String, Integer>(prepareDataStringKey());
Map<String, Integer> result = strKeyIndex.kmin(1);
assertNotNull(result);
assertEquals(new Integer(789), result.get("18 year"));
strKeyIndex.close();
// =======
DiskTreap<Integer, String> intKeyIndex =
new DiskTreap<Integer, String>(prepareDataFastIntKey());
Map<Integer, String> result_2 = intKeyIndex.kmin(1);
assertNotNull(result_2);
assertEquals("abc", result_2.get(-12));
intKeyIndex.close();
// =======
DiskTreap<FastString, byte[]> fastStringIndex =
new DiskTreap<FastString, byte[]>(prepareDataFastStringKey());
Map<FastString, byte[]> result_3 = fastStringIndex.kmin(1);
assertNotNull(result_3);
assertEquals("11789", new String(result_3.get(new FastString("中科院计算所"))));
fastStringIndex.close();
}
