Support outputting UNUSED_RUNFILES_LOG to a file.

--
MOS_MIGRATED_REVID=113774246

1 files changed, 11 insertions, 0 deletions

diff --git a/src/main/java/com/google/devtools/build/lib/rules/test/TestRunnerAction.java b/src/main/java/com/google/devtools/build/lib/rules/test/TestRunnerAction.java
index 9f09c90319..f0860f8295 100644
--- a/src/main/java/com/google/devtools/build/lib/rules/test/TestRunnerAction.java
+++ b/src/main/java/com/google/devtools/build/lib/rules/test/TestRunnerAction.java
@@ -65,6 +65,7 @@ public class TestRunnerAction extends AbstractAction implements NotifyOnActionCa
   private final Artifact testLog;
   private final Artifact cacheStatus;
   private final PathFragment testWarningsPath;
+  private final PathFragment unusedRunfilesLogPath;
   private final PathFragment splitLogsPath;
   private final PathFragment splitLogsDir;
   private final PathFragment undeclaredOutputsDir;
@@ -154,6 +155,7 @@ public class TestRunnerAction extends AbstractAction implements NotifyOnActionCa
         : null;
     this.xmlOutputPath = baseDir.getChild(namePrefix + ".xml");
     this.testWarningsPath = baseDir.getChild(namePrefix + ".warnings");
+    this.unusedRunfilesLogPath = baseDir.getChild(namePrefix + ".unused_runfiles_log");
     this.testStderr = baseDir.getChild(namePrefix + ".err");
     this.splitLogsDir = baseDir.getChild(namePrefix + ".raw_splitlogs");
     // See note in {@link #getSplitLogsPath} on the choice of file name.
@@ -322,6 +324,7 @@ public class TestRunnerAction extends AbstractAction implements NotifyOnActionCa
     // We also need to remove *.(xml|data|shard|warnings|zip) files if they are present.
     execRoot.getRelative(xmlOutputPath).delete();
     execRoot.getRelative(testWarningsPath).delete();
+    execRoot.getRelative(unusedRunfilesLogPath).delete();
     // Note that splitLogsPath points to a file inside the splitLogsDir so
     // it's not necessary to delete it explicitly.
     FileSystemUtils.deleteTree(execRoot.getRelative(splitLogsDir));
@@ -417,6 +420,10 @@ public class TestRunnerAction extends AbstractAction implements NotifyOnActionCa
     return testWarningsPath;
   }
 
+  public PathFragment getUnusedRunfilesLogPath() {
+    return unusedRunfilesLogPath;
+  }
+
   public PathFragment getSplitLogsPath() {
     return splitLogsPath;
   }
@@ -583,6 +590,10 @@ public class TestRunnerAction extends AbstractAction implements NotifyOnActionCa
       return getPath(splitLogsPath);
     }
 
+    public Path getUnusedRunfilesLogPath() {
+      return getPath(unusedRunfilesLogPath);
+    }
+
     /**
      * @return path to the directory containing the split logs (raw and proto file).
      */