From d57267a0e6061eaee549b9b56f9d1c77ece83a1a Mon Sep 17 00:00:00 2001
From: Shubham Chaudhary <36742242+shubhamvishu@users.noreply.github.com>
Date: Mon, 22 Apr 2024 14:10:40 +0530
Subject: [PATCH] Fix TestLucene90FieldInfosFormat.testRandom (#13135)

---
 .../apache/lucene/tests/index/BaseFieldInfoFormatTestCase.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lucene/test-framework/src/java/org/apache/lucene/tests/index/BaseFieldInfoFormatTestCase.java b/lucene/test-framework/src/java/org/apache/lucene/tests/index/BaseFieldInfoFormatTestCase.java
index 5f09348fdfe..a8af8b03a6b 100644
--- a/lucene/test-framework/src/java/org/apache/lucene/tests/index/BaseFieldInfoFormatTestCase.java
+++ b/lucene/test-framework/src/java/org/apache/lucene/tests/index/BaseFieldInfoFormatTestCase.java
@@ -278,6 +278,9 @@ public abstract class BaseFieldInfoFormatTestCase extends BaseIndexFileFormatTes
 
     String parentField = random().nextBoolean() ? TestUtil.randomUnicodeString(random()) : null;
 
+    if (softDeletesField != null && softDeletesField.equals(parentField)) {
+      parentField = null;
+    }
     var builder = INDEX_PACKAGE_ACCESS.newFieldInfosBuilder(softDeletesField, parentField);
 
     for (String field : fieldNames) {