Merge branch 'master' of github.com:redisson/redisson

redisson/src/main/java/org/redisson/RedissonMapCache.java

@@ -1595,6 +1595,9 @@ public class RedissonMapCache<K, V> extends RedissonMap<K, V> implements RMapCac
             "local t, val = struct.unpack('dLc0', v); " +
             "if t ~= 0 then " +
             "    local expireIdle = redis.call('zscore', KEYS[3], ARGV[2]); " +
+            "    if tonumber(expireIdle) > tonumber(ARGV[1]) then " +
+            "        redis.call('zadd', KEYS[3], t + tonumber(ARGV[1]), ARGV[2]); " +
+            "    end ;" +
             "    if expireIdle ~= false then " +
             "        expireDate = math.min(expireDate, tonumber(expireIdle)) " +
             "    end; " +
@@ -1627,6 +1630,9 @@ public class RedissonMapCache<K, V> extends RedissonMap<K, V> implements RMapCac
                 "end; " +
                 "if t ~= 0 then " +
                 "    local expireIdle = redis.call('zscore', KEYS[3], ARGV[2]); " +
+                "    if tonumber(expireIdle) > tonumber(ARGV[1]) then " +
+                "        redis.call('zadd', KEYS[3], t + tonumber(ARGV[1]), ARGV[2]); " +
+                "    end ;" +
                 "    if expireIdle ~= false then " +
                 "        expireDate = math.min(expireDate, tonumber(expireIdle)) " +
                 "    end; " +
@@ -1658,6 +1664,9 @@ public class RedissonMapCache<K, V> extends RedissonMap<K, V> implements RMapCac
                 "end; " +
                 "if t ~= 0 then " +
                 "    local expireIdle = redis.call('zscore', KEYS[3], ARGV[2]); " +
+                "    if tonumber(expireIdle) > tonumber(ARGV[1]) then " +
+                "        redis.call('zadd', KEYS[3], t + tonumber(ARGV[1]), ARGV[2]); " +
+                "    end ;" +
                 "    if expireIdle ~= false then " +
                 "        expireDate = math.min(expireDate, tonumber(expireIdle)) " +
                 "    end; " +

redisson/src/test/java/org/redisson/RedissonMapCacheTest.java

@@ -644,6 +644,39 @@ public class RedissonMapCacheTest extends BaseMapTest {
         map.destroy();
     }
 
+    @Test
+    public void testReplaceValueTTLIdleUpdate() throws InterruptedException {
+        RMapCache<SimpleKey, SimpleValue> map = null;
+		SimpleValue val1;
+		try {
+			map = redisson.getMapCache("simple");
+			map.put(new SimpleKey("1"), new SimpleValue("2"), 2, TimeUnit.SECONDS, 1, TimeUnit.SECONDS);
+
+			Thread.sleep(750);
+		
+			// update value, would like idle timeout to be refreshed
+			SimpleValue res = map.replace(new SimpleKey("1"), new SimpleValue("3"));
+			assertThat(res).isNotNull();
+
+			Thread.sleep(750);
+
+			// if idle timeout has been updated val1 will be not be null, else it will be null
+			val1 = map.get(new SimpleKey("1"));
+			assertThat(val1).isNotNull(); 
+
+			Thread.sleep(750);
+			
+			// val1 will have expired due to TTL
+			val1 = map.get(new SimpleKey("1"));
+			assertThat(val1).isNull();
+
+		} catch (Exception e) {
+			e.printStackTrace();
+		} finally {
+	        map.remove(new SimpleKey("1"));
+		}
+    }
+
     @Test
     public void testScheduler() throws InterruptedException {
         RMapCache<SimpleKey, SimpleValue> map = redisson.getMapCache("simple3");