1 /*
   2  * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 
  25 package org.graalvm.compiler.core.test;
  26 
  27 import jdk.internal.vm.compiler.collections.EconomicMap;
  28 import org.graalvm.compiler.debug.DebugContext;
  29 import org.graalvm.compiler.debug.DebugContext.Scope;
  30 import org.graalvm.compiler.debug.DebugOptions;
  31 import org.graalvm.compiler.nodes.StructuredGraph;
  32 import org.graalvm.compiler.nodes.StructuredGraph.AllowAssumptions;
  33 import org.graalvm.compiler.options.OptionKey;
  34 import org.graalvm.compiler.options.OptionValues;
  35 import org.junit.Assert;
  36 import org.junit.Test;
  37 
  38 public class GraphResetDebugTest extends GraalCompilerTest {
  39 
  40     public static void testSnippet() {
  41     }
  42 
  43     @SuppressWarnings("try")
  44     @Test
  45     public void test1() {
  46         assumeManagementLibraryIsLoadable();
  47         EconomicMap<OptionKey<?>, Object> map = EconomicMap.create();
  48         // Configure with an option that enables scopes
  49         map.put(DebugOptions.DumpOnError, true);
  50         DebugContext debug = getDebugContext(new OptionValues(map));
  51         StructuredGraph graph = parseEager("testSnippet", AllowAssumptions.YES, debug);
  52         boolean resetSucceeded = false;
  53         try (Scope scope = debug.scope("some scope")) {
  54             graph.resetDebug(DebugContext.DISABLED);
  55             resetSucceeded = true;
  56         } catch (AssertionError expected) {
  57         }
  58         Assert.assertFalse(resetSucceeded);
  59     }
  60 }