From c65bdcfc79e984b7a12965d1065543cf7df7b025 Mon Sep 17 00:00:00 2001
From: Robert Muir <rmuir@apache.org>
Date: Mon, 23 Jun 2025 21:13:19 -0400
Subject: [PATCH] test the github format

---
 .../lucene/gradle/plugins/astgrep/AstGrepPlugin.java  | 11 +++++++++--
 lucene/core/src/test/org/apache/lucene/TestDemo.java  |  2 +-
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/build-tools/build-infra/src/main/java/org/apache/lucene/gradle/plugins/astgrep/AstGrepPlugin.java b/build-tools/build-infra/src/main/java/org/apache/lucene/gradle/plugins/astgrep/AstGrepPlugin.java
index 315210d04284..d0310512f510 100644
--- a/build-tools/build-infra/src/main/java/org/apache/lucene/gradle/plugins/astgrep/AstGrepPlugin.java
+++ b/build-tools/build-infra/src/main/java/org/apache/lucene/gradle/plugins/astgrep/AstGrepPlugin.java
@@ -17,6 +17,8 @@
 package org.apache.lucene.gradle.plugins.astgrep;
 
 import com.carrotsearch.gradle.buildinfra.buildoptions.BuildOptionsExtension;
+
+import java.util.ArrayList;
 import java.util.List;
 import org.gradle.api.GradleException;
 import org.gradle.api.Plugin;
@@ -67,9 +69,14 @@ public void apply(Project project) {
                         optionName);
               }
 
+              var args = new ArrayList<String>();
               // fail on any rule match regardless of severity level
-              task.setArgs(
-                  List.of("scan", "-c", "gradle/validation/ast-grep/sgconfig.yml", "--error"));
+              args.addAll(List.of("scan", "-c", "gradle/validation/ast-grep/sgconfig.yml", "--error"));
+              // use the github format when being run as a workflow
+              if (System.getenv("CI") != null && System.getenv("GITHUB_WORKFLOW") != null) {
+                args.addAll(List.of("--format", "github"));
+              }
+              task.setArgs(args);
             });
 
     // Common configuration.
diff --git a/lucene/core/src/test/org/apache/lucene/TestDemo.java b/lucene/core/src/test/org/apache/lucene/TestDemo.java
index 9f6f880e1dcf..8075f6ff5328 100644
--- a/lucene/core/src/test/org/apache/lucene/TestDemo.java
+++ b/lucene/core/src/test/org/apache/lucene/TestDemo.java
@@ -51,7 +51,7 @@ public void testDemo() throws IOException {
         "longtermlongtermlongtermlongtermlongtermlongtermlongtermlong"
             + "termlongtermlongtermlongtermlongtermlongtermlongtermlongterm"
             + "longtermlongtermlongterm";
-    String text = "This is the text to be indexed. " + longTerm;
+    String text = "This is the text to be indexed. " + longTerm.substring(0);
 
     Path indexPath = Files.createTempDirectory("tempIndex");
     try (Directory dir = FSDirectory.open(indexPath)) {