More HRANDFIELD tests (#2580)

redis · Jul 8, 2021 · 50c0eb5 · 50c0eb5
1 parent 3020133
commit 50c0eb5
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/src/test/java/redis/clients/jedis/tests/commands/HashesCommandsTest.java b/src/test/java/redis/clients/jedis/tests/commands/HashesCommandsTest.java
@@ -13,6 +13,7 @@
 import static redis.clients.jedis.tests.utils.AssertUtil.assertCollectionContains;
 
 import java.util.ArrayList;
+import java.util.Collections;
 import java.util.HashMap;
 import java.util.LinkedHashMap;
 import java.util.LinkedHashSet;
@@ -468,6 +469,10 @@ public void testBinaryHstrLen() {
 
   @Test
   public void hrandfield() {
+    assertNull(jedis.hrandfield("foo"));
+    assertEquals(Collections.emptyList(), jedis.hrandfield("foo", 1));
+    assertEquals(Collections.emptyMap(), jedis.hrandfieldWithValues("foo", 1));
+
     Map<String, String> hash = new LinkedHashMap<>();
     hash.put("bar", "bar");
     hash.put("car", "car");
@@ -485,6 +490,10 @@ public void hrandfield() {
     assertEquals(hash.get(entry.getKey()), entry.getValue());
 
     // binary
+    assertNull(jedis.hrandfield(bfoo));
+    assertEquals(Collections.emptyList(), jedis.hrandfield(bfoo, 1));
+    assertEquals(Collections.emptyMap(), jedis.hrandfieldWithValues(bfoo, 1));
+
     Map<byte[], byte[]> bhash = new JedisByteHashMap();
     bhash.put(bbar, bbar);
     bhash.put(bcar, bcar);