Spring/spring-data-redis
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DATAREDIS-782 - Add support for SET key value NX EX max-lock-time.

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We now expose ValueOperations.setIfAbsent(…) to set values when absent along their expiry.

Original pull request: #320.
This commit is contained in:
Jiahe Cai (佳何 蔡)
2018-03-09 17:54:53 +08:00
committed by Mark Paluch
parent 567fa43e60
commit a2ed8e1d9b
8 changed files with 109 additions and 0 deletions
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19
src/test/java/org/springframework/data/redis/core/DefaultReactiveValueOperationsIntegrationTests.java
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@@ -18,6 +18,7 @@ package org.springframework.data.redis.core;
import static org.assertj.core.api.Assertions.*;
import static org.junit.Assume.*;
import reactor.core.publisher.Mono;
import reactor.test.StepVerifier;
import java.nio.ByteBuffer;
@@ -135,6 +136,24 @@ public class DefaultReactiveValueOperationsIntegrationTests<K, V> {
StepVerifier.create(valueOperations.setIfAbsent(key, value)).expectNext(false).verifyComplete();
}
@Test // DATAREDIS-782
public void setIfAbsentWithExpiry() {
K key = keyFactory.instance();
V value = valueFactory.instance();
StepVerifier.create(valueOperations.setIfAbsent(key, value, Duration.ofMillis(500))).expectNext(true)
.expectComplete().verify();
StepVerifier.create(valueOperations.setIfAbsent(key, value)).expectNext(false).verifyComplete();
StepVerifier.create(valueOperations.setIfAbsent(key, value, Duration.ofMillis(500))).expectNext(false)
.verifyComplete();
Mono<Boolean> mono = valueOperations.setIfAbsent(key, value, Duration.ofMillis(500))
.delaySubscription(Duration.ofMillis(500));
StepVerifier.create(mono).expectNext(true).verifyComplete();
}
@Test // DATAREDIS-602, DATAREDIS-779
public void setIfPresent() {

11
src/test/java/org/springframework/data/redis/core/DefaultValueOperationsTests.java
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@@ -235,6 +235,17 @@ public class DefaultValueOperationsTests<K, V> {
assertFalse(valueOps.setIfAbsent(key1, value2));
}
@Test // DATAREDIS-782
public void testSetIfAbsentWithExpiration() {
final K key1 = keyFactory.instance();
V value1 = valueFactory.instance();
V value2 = valueFactory.instance();
assertTrue(valueOps.setIfAbsent(key1, value1, 500, TimeUnit.MILLISECONDS));
assertFalse(valueOps.setIfAbsent(key1, value2));
assertFalse(valueOps.setIfAbsent(key1, value2, 500, TimeUnit.MILLISECONDS));
waitFor(() -> (valueOps.setIfAbsent(key1, value1, 500, TimeUnit.MILLISECONDS)), 500);
}
@Test
public void testSize() {
K key1 = keyFactory.instance();