From ea98113e109986021210825ee2c8eac48ca7669b Mon Sep 17 00:00:00 2001
From: Yannick Welsch <yannick@welsch.lu>
Date: Mon, 13 Nov 2017 18:33:02 +0100
Subject: [PATCH] Fix compilation errors in IndexGraveyardTests

backport gone wrong
---
 .../elasticsearch/cluster/metadata/IndexGraveyardTests.java   | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/core/src/test/java/org/elasticsearch/cluster/metadata/IndexGraveyardTests.java b/core/src/test/java/org/elasticsearch/cluster/metadata/IndexGraveyardTests.java
index ef801dad28eb..54073458a694 100644
--- a/core/src/test/java/org/elasticsearch/cluster/metadata/IndexGraveyardTests.java
+++ b/core/src/test/java/org/elasticsearch/cluster/metadata/IndexGraveyardTests.java
@@ -19,12 +19,12 @@
 
 package org.elasticsearch.cluster.metadata;
 
-import org.elasticsearch.common.Strings;
 import org.elasticsearch.common.UUIDs;
 import org.elasticsearch.common.io.stream.BytesStreamOutput;
 import org.elasticsearch.common.settings.Settings;
 import org.elasticsearch.common.xcontent.ToXContent;
 import org.elasticsearch.common.xcontent.XContentBuilder;
+import org.elasticsearch.common.xcontent.XContentHelper;
 import org.elasticsearch.common.xcontent.XContentParser;
 import org.elasticsearch.common.xcontent.json.JsonXContent;
 import org.elasticsearch.index.Index;
@@ -70,7 +70,7 @@ public void testXContent() throws IOException {
         builder.endObject();
         if (graveyard.getTombstones().size() > 0) {
             // check that date properly printed
-            assertThat(Strings.toString(graveyard, false, true),
+            assertThat(XContentHelper.toString(graveyard, new ToXContent.MapParams(Collections.singletonMap("human", "true"))),
                 containsString(XContentBuilder.DEFAULT_DATE_PRINTER.print(graveyard.getTombstones().get(0).getDeleteDateInMillis())));
         }
         XContentParser parser = createParser(JsonXContent.jsonXContent, builder.bytes());