1 /*
   2  * Copyright (c) 2011, 2018, 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 static org.junit.Assert.assertEquals;
  28 
  29 import org.graalvm.compiler.debug.DebugContext;
  30 import org.graalvm.compiler.nodes.StructuredGraph;
  31 import org.graalvm.compiler.phases.BasePhase;
  32 import org.graalvm.compiler.printer.BinaryGraphPrinter;
  33 import org.junit.Before;
  34 import org.junit.Test;
  35 
  36 public class BasePhaseBinaryGraphTest {
  37     private MyPhase phase;
  38     private BinaryGraphPrinter printer;
  39 
  40     @Before
  41     public void createPhase() {
  42         phase = new MyPhase();
  43     }
  44 
  45     @Before
  46     public void createPrinter() throws Exception {
  47         printer = new BinaryGraphPrinter(DebugContext.disabled(null), null);
  48     }
  49 
  50     @Test
  51     public void phaseNameIsRecognizedAsType() {
  52         String res = printer.typeName(phase.getName());
  53         assertEquals(MyPhase.class.getName(), res);
  54     }
  55 
  56     private static final class MyPhase extends BasePhase<Void> {
  57         @Override
  58         protected void run(StructuredGraph graph, Void context) {
  59         }
  60 
  61         @Override
  62         protected CharSequence getName() {
  63             return super.getName();
  64         }
  65     }
  66 }