diff src/tests/gov/nasa/jpf/test/mc/basic/StackDepthCheckerTest.java @ 0:61d41facf527

initial v8 import (history reset)
author Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
date Fri, 23 Jan 2015 10:14:01 -0800
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/tests/gov/nasa/jpf/test/mc/basic/StackDepthCheckerTest.java	Fri Jan 23 10:14:01 2015 -0800
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+/*
+ * Copyright (C) 2014, United States Government, as represented by the
+ * Administrator of the National Aeronautics and Space Administration.
+ * All rights reserved.
+ *
+ * The Java Pathfinder core (jpf-core) platform is licensed under the
+ * Apache License, Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License. You may obtain a copy of the License at
+ * 
+ *        http://www.apache.org/licenses/LICENSE-2.0. 
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and 
+ * limitations under the License.
+ */
+
+package gov.nasa.jpf.test.mc.basic;
+
+import gov.nasa.jpf.util.test.TestJPF;
+
+import org.junit.Test;
+
+/**
+ * regression test for StackDepthChecker listener
+ */
+public class StackDepthCheckerTest extends TestJPF {
+  
+  int n;
+  
+  void foo(){
+    n++;
+    System.out.print("entered foo() at level ");
+    System.out.println(n);
+    
+    foo();
+    
+    n--; // not that we ever get here
+    System.out.print("exited foo() at level ");
+    System.out.println(n);
+  }
+  
+  @Test 
+  @SuppressWarnings("deprecation")
+  public void testInfiniteRecursion (){
+    if (verifyUnhandledException("java.lang.StackOverflowError", 
+        "+listener=.listener.StackDepthChecker", "+sdc.max_stack_depth=42")){
+      Thread t = Thread.currentThread();
+      n = t.countStackFrames(); // it's deprecated, but we just want to make the printout more readable
+      foo();
+    }
+  }
+
+}