Add Redis 2.6 incrBy/hincrBy float ops to Connections

DATAREDIS-181

src/test/java/org/springframework/data/redis/connection/AbstractConnectionIntegrationTests.java

@@ -747,6 +747,15 @@ public abstract class AbstractConnectionIntegrationTests {
 		verifyResults(Arrays.asList(new Object[] { 1l, 8l }), actual);
 	}
 
+	@Test
+	@IfProfileValue(name = "redisVersion", value = "2.6")
+	public void testIncrByDouble() {
+		connection.set("tdb", "4.5");
+		actual.add(connection.incrBy("tdb", 7.2));
+		actual.add(connection.get("tdb"));
+		verifyResults(Arrays.asList(new Object[] { 11.7d, "11.7" }), actual);
+	}
+
 	@Test
 	public void testIncDecr() {
 		connection.set("incrtest", "0");
@@ -1338,6 +1347,15 @@ public abstract class AbstractConnectionIntegrationTests {
 		verifyResults(Arrays.asList(new Object[] { true, 5l, "5" }), actual);
 	}
 
+	@Test
+	@IfProfileValue(name = "redisVersion", value = "2.6")
+	public void testHIncrByDouble() {
+		actual.add(connection.hSet("test", "key", "2.9"));
+		actual.add(connection.hIncrBy("test", "key", 3.5));
+		actual.add(connection.hGet("test", "key"));
+		verifyResults(Arrays.asList(new Object[] { true, 6.4d, "6.4" }), actual);
+	}
+
 	@Test
 	public void testHKeys() {
 		connection.hSet("test", "key", "2");

src/test/java/org/springframework/data/redis/connection/jedis/JedisConnectionIntegrationTests.java

@@ -145,6 +145,16 @@ public class JedisConnectionIntegrationTests extends AbstractConnectionIntegrati
 		super.testBitOpNotMultipleSources();
 	}
 
+	@Test(expected=UnsupportedOperationException.class)
+	public void testHIncrByDouble() {
+		super.testHIncrByDouble();
+	}
+
+	@Test(expected=UnsupportedOperationException.class)
+	public void testIncrByDouble() {
+		super.testIncrByDouble();
+	}
+
 	@Test
 	public void testIncrDecrByLong() {
 		String key = "test.count";

src/test/java/org/springframework/data/redis/connection/jedis/JedisConnectionPipelineIntegrationTests.java

@@ -232,6 +232,16 @@ public class JedisConnectionPipelineIntegrationTests extends
 		super.testZRevRangeByScoreWithScoresOffsetCount();
 	}
 
+	@Test(expected=UnsupportedOperationException.class)
+	public void testHIncrByDouble() {
+		super.testHIncrByDouble();
+	}
+
+	@Test(expected=UnsupportedOperationException.class)
+	public void testIncrByDouble() {
+		super.testIncrByDouble();
+	}
+
 	// Overrides, usually due to return values being Long vs Boolean or Set vs
 	// List
 

src/test/java/org/springframework/data/redis/connection/jredis/JRedisConnectionIntegrationTests.java

@@ -383,6 +383,16 @@ public class JRedisConnectionIntegrationTests extends AbstractConnectionIntegrat
 		super.testBitOpNotMultipleSources();
 	}
 
+	@Test(expected=UnsupportedOperationException.class)
+	public void testHIncrByDouble() {
+		super.testHIncrByDouble();
+	}
+
+	@Test(expected=UnsupportedOperationException.class)
+	public void testIncrByDouble() {
+		super.testIncrByDouble();
+	}
+
 	// Jredis returns null for rPush
 	@Test
 	public void testSort() {

src/test/java/org/springframework/data/redis/connection/srp/SrpConnectionPipelineIntegrationTests.java

@@ -20,7 +20,6 @@ import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
-import static org.junit.Assume.assumeTrue;
 
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -31,7 +30,6 @@ import java.util.Set;
 
 import org.junit.Test;
 import org.junit.runner.RunWith;
-import org.springframework.data.redis.RedisVersionUtils;
 import org.springframework.data.redis.connection.AbstractConnectionPipelineIntegrationTests;
 import org.springframework.data.redis.connection.DefaultStringRedisConnection;
 import org.springframework.data.redis.connection.DefaultStringTuple;
@@ -172,6 +170,26 @@ public class SrpConnectionPipelineIntegrationTests extends
 		super.testGetRangeSetRange();
 	}
 
+	@Test
+	@IfProfileValue(name = "redisVersion", value = "2.6")
+	public void testIncrByDouble() {
+		connection.set("tdb", "4.5");
+		actual.add(connection.incrBy("tdb", 7.2));
+		actual.add(connection.get("tdb"));
+		// pipelined incrBy returns value as a byte[] instead of Double
+		verifyResults(Arrays.asList(new Object[] { "11.7" , "11.7" }), actual);
+	}
+
+	@Test
+	@IfProfileValue(name = "redisVersion", value = "2.6")
+	public void testHIncrByDouble() {
+		actual.add(connection.hSet("test", "key", "2.9"));
+		actual.add(connection.hIncrBy("test", "key", 3.5));
+		actual.add(connection.hGet("test", "key"));
+		// pipelined hIncrBy returns value as a byte[] instead of Double
+		verifyResults(Arrays.asList(new Object[] { 1l, "6.4", "6.4" }), actual);
+	}
+
 	protected Object convertResult(Object result) {
 		Object convertedResult = super.convertResult(result);
 		if (convertedResult instanceof Reply[]) {