From f29ed63213267e973c52b3cfaa40c06a7a704129 Mon Sep 17 00:00:00 2001
From: Dmitry Samersoff <dsamersoff@openjdk.org>
Date: Fri, 3 Jun 2016 13:07:00 +0300
Subject: [PATCH] 8155009: [TESTBUG] jstack subtest of BasicLauncherTest should
 not be executed under OS X

Detect OS X and skip part of the test

Reviewed-by: sspitsyn, rehn
---
 jdk/test/sun/tools/jhsdb/BasicLauncherTest.java | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/jdk/test/sun/tools/jhsdb/BasicLauncherTest.java b/jdk/test/sun/tools/jhsdb/BasicLauncherTest.java
index 6d8d59dd455..04701afbbd9 100644
--- a/jdk/test/sun/tools/jhsdb/BasicLauncherTest.java
+++ b/jdk/test/sun/tools/jhsdb/BasicLauncherTest.java
@@ -146,6 +146,16 @@ public class BasicLauncherTest {
         launch(expectedMessage, Arrays.asList(toolArgs));
     }
 
+    public static void launchNotOSX(String expectedMessage, String... toolArgs)
+        throws IOException {
+
+        if (Platform.isOSX()) {
+            // Coredump stackwalking is not implemented for Darwin
+            System.out.println("This test is not expected to work on OS X. Skipping");
+            return;
+        }
+    }
+
     public static void testHeapDump() throws IOException {
         File dump = new File("jhsdb.jmap.dump." +
                              System.currentTimeMillis() + ".hprof");
@@ -172,7 +182,7 @@ public class BasicLauncherTest {
 
         launchCLHSDB();
 
-        launch("No deadlocks found", "jstack");
+        launchNotOSX("No deadlocks found", "jstack");
         launch("compiler detected", "jmap");
         launch("Java System Properties", "jinfo");
         launch("java.threads", "jsnap");