Add Redis 2.6 info(section) method to Connections

DATAREDIS-183

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

@@ -458,6 +458,16 @@ public abstract class AbstractConnectionIntegrationTests {
 		assertNotNull(version);
 	}
 
+	@Test
+	@IfProfileValue(name = "redisVersion", value = "2.6")
+	public void testInfoBySection() throws Exception {
+		Properties info = connection.info("server");
+		assertNotNull(info);
+		assertTrue("at least 5 settings should be present", info.size() >= 5);
+		String version = info.getProperty("redis_version");
+		assertNotNull(version);
+	}
+
 	@Test
 	public void testNullKey() throws Exception {
 		try {

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

@@ -176,6 +176,12 @@ public class JedisConnectionIntegrationTests extends AbstractConnectionIntegrati
 		super.testSRandMemberCountNegative();
 	}
 
+	@Test(expected=UnsupportedOperationException.class)
+	@IfProfileValue(name = "redisVersion", value = "2.6")
+	public void testInfoBySection() throws Exception {
+		super.testInfoBySection();
+	}
+
 	@Test
 	public void testIncrDecrByLong() {
 		String key = "test.count";

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

@@ -363,6 +363,12 @@ public class JedisConnectionPipelineIntegrationTests extends
 		super.testSRandMemberCountNegative();
 	}
 
+	@Test(expected=UnsupportedOperationException.class)
+	@IfProfileValue(name = "redisVersion", value = "2.6")
+	public void testInfoBySection() throws Exception {
+		super.testInfoBySection();
+	}
+
 	// 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

@@ -517,6 +517,12 @@ public class JRedisConnectionIntegrationTests extends AbstractConnectionIntegrat
 		super.testSRandMemberCountNegative();
 	}
 
+	@Test(expected=UnsupportedOperationException.class)
+	@IfProfileValue(name = "redisVersion", value = "2.6")
+	public void testInfoBySection() throws Exception {
+		super.testInfoBySection();
+	}
+
 	// Jredis returns null for rPush
 	@Test
 	public void testSort() {

src/test/java/org/springframework/data/redis/connection/lettuce/LettuceConnectionPipelineIntegrationTests.java

@@ -174,6 +174,18 @@ public class LettuceConnectionPipelineIntegrationTests extends
 		assertNotNull(version);
 	}
 
+	@Test
+	@IfProfileValue(name = "redisVersion", value = "2.6")
+	public void testInfoBySection() throws Exception {
+		assertNull(connection.info("server"));
+		List<Object> results = getResults();
+		assertEquals(1, results.size());
+		Properties info = LettuceUtils.info((String) results.get(0));
+		assertTrue("at least 5 settings should be present", info.size() >= 5);
+		String version = info.getProperty("redis_version");
+		assertNotNull(version);
+	}
+
 	@Test
 	public void testMSetNx() {
 		Map<String, String> vals = new HashMap<String, String>();

src/test/java/org/springframework/data/redis/connection/lettuce/LettuceConnectionPipelineTxIntegrationTests.java

@@ -50,6 +50,18 @@ public class LettuceConnectionPipelineTxIntegrationTests extends
 		assertNotNull(version);
 	}
 
+	@Test
+	@IfProfileValue(name = "redisVersion", value = "2.6")
+	public void testInfoBySection() throws Exception {
+		assertNull(connection.info("server"));
+		List<Object> results = getResults();
+		assertEquals(2, results.size());
+		Properties info = LettuceUtils.info((String) results.get(1));
+		assertTrue("at least 5 settings should be present", info.size() >= 5);
+		String version = info.getProperty("redis_version");
+		assertNotNull(version);
+	}
+
 	@Test(expected=RedisPipelineException.class)
 	@IfProfileValue(name = "redisVersion", value = "2.6")
 	public void testRestoreBadData() {

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

@@ -119,6 +119,18 @@ public class SrpConnectionPipelineIntegrationTests extends
 		assertNotNull(version);
 	}
 
+	@Test
+	@IfProfileValue(name = "redisVersion", value = "2.6")
+	public void testInfoBySection() throws Exception {
+		assertNull(connection.info("server"));
+		List<Object> results = getResults();
+		assertEquals(1, results.size());
+		Properties info = SrpUtils.info(new BulkReply((byte[]) results.get(0)));
+		assertTrue("at least 5 settings should be present", info.size() >= 5);
+		String version = info.getProperty("redis_version");
+		assertNotNull(version);
+	}
+
 	@Test
 	public void testExists() {
 		connection.set("existent", "true");