Merge branch 'stable-2.14' into stable-2.15

* stable-2.14:
  doc: fix the example of index activate command
  doc: add groups index to index activate command
  AbstractQueryChangesTest: explicitly cover is:owner
  AbstractQueryChangesTest: Add stub test for "query:" predicate
  Fix internal errors when 'destination:' refers to non-existing destination
  lib/elasticsearch: restore jackson_dataformat_smile

Change-Id: If2336eba372f4ceb476e08181cfac9f966466ac5

gerrit-server/src/test/java/com/google/gerrit/server/query/change/AbstractQueryChangesTest.java

@@ -646,6 +646,7 @@ public abstract class AbstractQueryChangesTest extends GerritServerTests {
         accountManager.authenticate(AuthRequest.forUser("anotheruser")).getAccountId();
     Change change2 = insert(repo, newChange(repo), user2);
 
+    assertQuery("is:owner", change1);
     assertQuery("owner:" + userId.get(), change1);
     assertQuery("owner:" + user2, change2);
 
@@ -2501,6 +2502,24 @@ public abstract class AbstractQueryChangesTest extends GerritServerTests {
     assertQuery("-assignee:" + user.getUserName(), change2);
   }
 
+  @Test
+  public void userDestination() throws Exception {
+    TestRepository<Repo> repo = createProject("repo");
+    insert(repo, newChange(repo));
+
+    assertThatQueryException("destination:foo")
+        .hasMessageThat()
+        .isEqualTo("Unknown named destination: foo");
+  }
+
+  @Test
+  public void userQuery() throws Exception {
+    TestRepository<Repo> repo = createProject("repo");
+    insert(repo, newChange(repo));
+
+    assertThatQueryException("query:foo").hasMessageThat().isEqualTo("Unknown named query: foo");
+  }
+
   protected ChangeInserter newChange(TestRepository<Repo> repo) throws Exception {
     return newChange(repo, null, null, null, null, false);
   }