From fad963cf2fa102b2ec644b4342ccc811bd92e582 Mon Sep 17 00:00:00 2001
From: markrmiller <markrmiller@apache.org>
Date: Sun, 19 Feb 2017 16:34:33 -0500
Subject: [PATCH] SOLR-10164: DistributedVersionInfoTest needs to be hardened.

---
 .../apache/solr/cloud/DistributedVersionInfoTest.java | 11 +++++++----
 .../java/org/apache/solr/cloud/SolrCloudTestCase.java |  2 +-
 2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/solr/core/src/test/org/apache/solr/cloud/DistributedVersionInfoTest.java b/solr/core/src/test/org/apache/solr/cloud/DistributedVersionInfoTest.java
index b70cd5e3fc5..0394152ce25 100644
--- a/solr/core/src/test/org/apache/solr/cloud/DistributedVersionInfoTest.java
+++ b/solr/core/src/test/org/apache/solr/cloud/DistributedVersionInfoTest.java
@@ -201,10 +201,13 @@ public class DistributedVersionInfoTest extends SolrCloudTestCase {
             Thread.sleep(rand.nextInt(50)+1);
           } catch (InterruptedException e) {}
 
-          int docToDelete = rand.nextInt(docsSent.get())+1;
-          if (!deletedDocs.contains(docToDelete)) {
-            delI(String.valueOf(docToDelete));
-            deletedDocs.add(docToDelete);
+          int ds = docsSent.get();
+          if (ds > 0) {
+            int docToDelete = rand.nextInt(ds) + 1;
+            if (!deletedDocs.contains(docToDelete)) {
+              delI(String.valueOf(docToDelete));
+              deletedDocs.add(docToDelete);
+            }
           }
         }
       }
diff --git a/solr/test-framework/src/java/org/apache/solr/cloud/SolrCloudTestCase.java b/solr/test-framework/src/java/org/apache/solr/cloud/SolrCloudTestCase.java
index 7fc82578a72..180cf6e88af 100644
--- a/solr/test-framework/src/java/org/apache/solr/cloud/SolrCloudTestCase.java
+++ b/solr/test-framework/src/java/org/apache/solr/cloud/SolrCloudTestCase.java
@@ -70,7 +70,7 @@ import org.junit.Before;
  */
 public class SolrCloudTestCase extends SolrTestCaseJ4 {
 
-  public static final int DEFAULT_TIMEOUT = 60;
+  public static final int DEFAULT_TIMEOUT = 90;
 
   private static class Config {
     final String name;