From 248a83c9c3e0e7fbceda3f723e93dfcbbe67ee0b Mon Sep 17 00:00:00 2001
From: Stefan Ring <stefan@complang.tuwien.ac.at>
Date: Wed, 30 Nov 2011 00:24:30 +0100
Subject: [PATCH] PR162: Added regression test.

---
 tests/regression/bugzilla/All.java   |  3 +-
 tests/regression/bugzilla/PR131.java |  4 +-
 tests/regression/bugzilla/PR162.java | 76 ++++++++++++++++++++++++++++
 3 files changed, 80 insertions(+), 3 deletions(-)
 create mode 100644 tests/regression/bugzilla/PR162.java

diff --git a/tests/regression/bugzilla/All.java b/tests/regression/bugzilla/All.java
index 937853d34..ad1c4d2fa 100644
--- a/tests/regression/bugzilla/All.java
+++ b/tests/regression/bugzilla/All.java
@@ -43,7 +43,8 @@ PR119.class,
 PR125.class,
 PR131.class,
 PR144.class,
-PR148.class
+PR148.class,
+PR162.class
 })
 
 public class All {
diff --git a/tests/regression/bugzilla/PR131.java b/tests/regression/bugzilla/PR131.java
index 6ae256a22..dafe228b3 100644
--- a/tests/regression/bugzilla/PR131.java
+++ b/tests/regression/bugzilla/PR131.java
@@ -1,6 +1,6 @@
-/* tests/regression/bugzilla/PR119.java
+/* tests/regression/bugzilla/PR131.java
 
-   Copyright (C) 2009
+   Copyright (C) 1996-2011
    CACAOVM - Verein zur Foerderung der freien virtuellen Maschine CACAO
 
    This file is part of CACAO.
diff --git a/tests/regression/bugzilla/PR162.java b/tests/regression/bugzilla/PR162.java
new file mode 100644
index 000000000..9541c4d19
--- /dev/null
+++ b/tests/regression/bugzilla/PR162.java
@@ -0,0 +1,76 @@
+/* tests/regression/bugzilla/PR162.java
+
+   Copyright (C) 1996-2011
+   CACAOVM - Verein zur Foerderung der freien virtuellen Maschine CACAO
+
+   This file is part of CACAO.
+
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation; either version 2, or (at
+   your option) any later version.
+
+   This program is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+   02110-1301, USA.
+
+*/
+
+// This test is not deterministic. It doesn't always fail, but it's very rare
+// that 5 consecutive runs succeed.
+
+import org.junit.Test;
+import static org.junit.Assert.*;
+
+import java.util.concurrent.Semaphore;
+
+class M {
+	public static Semaphore sem = new Semaphore(0);
+}
+
+class testglobal {
+	public static String the_string = initializeString();
+
+	static String initializeString() {
+		M.sem.release();
+		try {
+			Thread.sleep(300);
+		} catch (InterruptedException e) {
+			e.printStackTrace();
+		}
+		return "hullabaloo";
+	}
+}
+
+class testthread extends Thread {
+	public int the_length = 0;
+	public void run() {
+		try {
+			M.sem.acquire();
+		} catch (InterruptedException e) {
+			e.printStackTrace();
+		}
+		the_length = testglobal.the_string.length();
+	}
+}
+
+public class PR162 {
+	@Test
+	public void test() {
+		testthread t = new testthread();
+		t.start();
+		int length = testglobal.the_string.length();
+		try {
+			t.join();
+		} catch (InterruptedException e) {
+			e.printStackTrace();
+		}
+		assertEquals(t.the_length, length);
+	}
+}
-- 
2.25.1