From d50d86168d63d5c5c210377e067580bf42f8e2cc Mon Sep 17 00:00:00 2001
From: Robert Muir <rmuir@apache.org>
Date: Wed, 17 Oct 2012 17:05:11 +0000
Subject: [PATCH] add a way to keep a test's temporary files even if it passes
 (e.g. hprof profiler output or something)

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1399347 13f79535-47bb-0310-9956-ffa450edef68
---
 lucene/common-build.xml | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/lucene/common-build.xml b/lucene/common-build.xml
index bb6e90872aa..e02f3518e60 100644
--- a/lucene/common-build.xml
+++ b/lucene/common-build.xml
@@ -771,6 +771,7 @@
         <property name="tests.method" value="" />
         <property name="tests.dynamicAssignmentRatio" value="0.50" /> <!-- 50% of suites -->
         <property name="tests.haltonfailure" value="true" />
+        <property name="tests.leaveTemporary" value="false" />
         <property name="tests.iters" value="" />
         <property name="tests.dups"  value="1" />
 
@@ -808,7 +809,7 @@
 
             dynamicAssignmentRatio="${tests.dynamicAssignmentRatio}"
             shuffleOnSlave="true"
-            leaveTemporary="false"
+            leaveTemporary="${tests.leaveTemporary}"
             seed="${tests.seed}"
 
             heartbeat="${tests.heartbeat}"
@@ -1116,6 +1117,10 @@ ant -Dtests.timestamps=on ...
 # Override forked JVM file.encoding
 ant -Dtests.file.encoding=XXX ...
 
+# Don't remove temporary files under slave directories, even if
+# the test passes.
+ant -Dtests.leaveTemporary=true
+
 # Output test files and reports.
 ${tests-output}/tests-report.txt    - full ASCII tests report
 ${tests-output}/tests-failures.txt  - failures only (if any)