DATAREDIS-271 - Add support for 'pSetEx'.

Support for 'pSetEx' has been added for 'jedis' & 'srp'.
For 'lettuce' the command is emulated using 'eval'.

There is no support for 'pSetEx' when using 'jredis'.

'DefaultValueOperations.set' used with 'TimeUnit.MILLISECONDS' will fallback to 'setEx' in case 'pSetEx' is not supported by the driver in use.

Original pull request: #46.

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

@@ -66,6 +66,7 @@ import org.springframework.test.annotation.ProfileValueSourceConfiguration;
  * @author Costin Leau
  * @author Jennifer Hickey
  * @author Christoph Strobl
+ * @author Thomas Darimont
  */
 @ProfileValueSourceConfiguration(RedisTestProfileValueSource.class)
 public abstract class AbstractConnectionIntegrationTests {
@@ -359,6 +360,20 @@ public abstract class AbstractConnectionIntegrationTests {
 		assertTrue(waitFor(new KeyExpired("expy"), 2500l));
 	}
 
+	/**
+	 * @see DATAREDIS-271
+	 */
+	@Test
+	@IfProfileValue(name = "runLongTests", value = "true")
+	public void testPsetEx() throws Exception {
+
+		connection.pSetEx("expy", 500L, "yep");
+		actual.add(connection.get("expy"));
+
+		verifyResults(Arrays.asList(new Object[] { "yep" }));
+		assertTrue(waitFor(new KeyExpired("expy"), 2500L));
+	}
+
 	@Test
 	@IfProfileValue(name = "runLongTests", value = "true")
 	public void testBRPopTimeout() throws Exception {

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2013 the original author or authors.
+ * Copyright 2013-2014 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -45,6 +45,7 @@ import org.springframework.data.redis.serializer.StringRedisSerializer;
  * Unit test of {@link DefaultStringRedisConnection}
  * 
  * @author Jennifer Hickey
+ * @auhtor Christoph Strobl
  */
 public class DefaultStringRedisConnectionTests {
 
@@ -907,6 +908,16 @@ public class DefaultStringRedisConnectionTests {
 		verifyResults(Arrays.asList(new Object[] { true }));
 	}
 
+	/**
+	 * @see DATAREDIS-271
+	 */
+	@Test
+	public void testPSetExShouldDelegateCallToNativeConnection() {
+
+		connection.pSetEx(fooBytes, 10L, barBytes);
+		verify(nativeConnection, times(1)).pSetEx(eq(fooBytes), eq(10L), eq(barBytes));
+	}
+
 	@Test
 	public void testSInterBytes() {
 		doReturn(bytesSet).when(nativeConnection).sInter(fooBytes, barBytes);

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

@@ -801,4 +801,12 @@ public class JRedisConnectionIntegrationTests extends AbstractConnectionIntegrat
 				IsCollectionContaining.hasItems("awesome".getBytes(), "cool".getBytes(),
 						"supercalifragilisticexpialidocious".getBytes()));
 	}
+
+	/**
+	 * @see DATAREDIS-271
+	 */
+	@Test(expected = UnsupportedOperationException.class)
+	public void testPsetEx() throws Exception {
+		super.testPsetEx();
+	}
 }

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

@@ -287,6 +287,7 @@ public class LettuceConnectionIntegrationTests extends AbstractConnectionIntegra
 	@SuppressWarnings("unchecked")
 	@Test
 	public void testExecuteShouldConvertArrayReplyCorrectly() {
+
 		connection.set("spring", "awesome");
 		connection.set("data", "cool");
 		connection.set("redis", "supercalifragilisticexpialidocious");

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

@@ -112,4 +112,5 @@ public class LettuceConnectionPipelineIntegrationTests extends AbstractConnectio
 			factory2.destroy();
 		}
 	}
+
 }

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

@@ -82,4 +82,5 @@ public class LettuceConnectionPipelineTxIntegrationTests extends LettuceConnecti
 		// Return exec results and this test should behave exactly like its superclass
 		return txResults;
 	}
+
 }

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

@@ -75,4 +75,5 @@ public class LettuceConnectionTransactionIntegrationTests extends AbstractConnec
 	public void testSelect() {
 		super.testSelect();
 	}
+
 }

src/test/java/org/springframework/data/redis/core/DefaultValueOperationsTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2013 the original author or authors.
+ * Copyright 2013-2014 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -44,6 +44,7 @@ import org.springframework.data.redis.connection.RedisConnection;
  * Integration test of {@link DefaultValueOperations}
  * 
  * @author Jennifer Hickey
+ * @author Christoph Strobl
  */
 @RunWith(Parameterized.class)
 public class DefaultValueOperationsTests<K, V> {
@@ -173,7 +174,23 @@ public class DefaultValueOperationsTests<K, V> {
 
 	@Test
 	public void testSetWithExpiration() {
-		// 1 ms timeout gets upgraded to 1 sec timeout at the moment
+		assumeTrue(RedisTestProfileValueSource.matches("runLongTests", "true"));
+		final K key1 = keyFactory.instance();
+		V value1 = valueFactory.instance();
+		valueOps.set(key1, value1, 1, TimeUnit.SECONDS);
+		waitFor(new TestCondition() {
+			public boolean passes() {
+				return (!redisTemplate.hasKey(key1));
+			}
+		}, 1000);
+	}
+
+	/**
+	 * @see DATAREDIS-271
+	 */
+	@Test
+	public void testSetWithExpirationWithTimeUnitMilliseconds() {
+
 		assumeTrue(RedisTestProfileValueSource.matches("runLongTests", "true"));
 		final K key1 = keyFactory.instance();
 		V value1 = valueFactory.instance();
@@ -182,7 +199,7 @@ public class DefaultValueOperationsTests<K, V> {
 			public boolean passes() {
 				return (!redisTemplate.hasKey(key1));
 			}
-		}, 1000);
+		}, 500);
 	}
 
 	@Test