1 /*
   2  * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions
   6  * are met:
   7  *
   8  *   - Redistributions of source code must retain the above copyright
   9  *     notice, this list of conditions and the following disclaimer.
  10  *
  11  *   - Redistributions in binary form must reproduce the above copyright
  12  *     notice, this list of conditions and the following disclaimer in the
  13  *     documentation and/or other materials provided with the distribution.
  14  *
  15  *   - Neither the name of Oracle nor the names of its
  16  *     contributors may be used to endorse or promote products derived
  17  *     from this software without specific prior written permission.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
  20  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
  21  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
  23  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  24  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  25  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  26  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  27  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  28  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  29  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  30  */
  31 
  32 /*
  33  * This source code is provided to illustrate the usage of a given feature
  34  * or technique and has been deliberately simplified. Additional steps
  35  * required for a production-quality application, such as security checks,
  36  * input validation and proper error handling, might not be present in
  37  * this sample code.
  38  */
  39 package j2dbench.tests.cmm;
  40 
  41 import j2dbench.Group;
  42 import j2dbench.Result;
  43 import j2dbench.TestEnvironment;
  44 import java.awt.color.ColorSpace;
  45 import java.awt.color.ICC_ColorSpace;
  46 import java.awt.color.ICC_Profile;
  47 
  48 public class ProfileTests extends CMMTests {
  49 
  50     protected static Group profileRoot;
  51 
  52     public static void init() {
  53         profileRoot = new Group(cmmRoot, "profiles", "Profile Handling Benchmarks");
  54         
  55         new ReadHeaderTest();
  56         new GetNumComponentsTest();
  57     }
  58 
  59     protected ProfileTests(Group parent, String nodeName, String description) {
  60         super(parent, nodeName, description);
  61     }
  62 
  63     protected static class Context {
  64 
  65         ICC_Profile profile;
  66         TestEnvironment env;
  67         Result res;
  68 
  69         public Context(ICC_Profile profile, TestEnvironment env, Result res) {
  70             this.profile = profile;
  71             this.env = env;
  72             this.res = res;
  73         }
  74     }
  75 
  76     @Override
  77     public Object initTest(TestEnvironment env, Result res) {
  78         ICC_ColorSpace cs = (ICC_ColorSpace) getColorSpace(env);
  79         return new Context(cs.getProfile(), env, res);
  80     }
  81 
  82     @Override
  83     public void cleanupTest(TestEnvironment env, Object o) {
  84     }
  85 
  86     private static class ReadHeaderTest extends ProfileTests {
  87 
  88         public ReadHeaderTest() {
  89             super(profileRoot,
  90                     "getHeader",
  91                     "getData(icSigHead)");
  92         }
  93 
  94         @Override
  95         public void runTest(Object ctx, int numReps) {
  96             final Context ictx = (Context) ctx;
  97             final ICC_Profile profile = ictx.profile;
  98 
  99             byte[] data = null;
 100             do {
 101                 try {
 102                     data = profile.getData(ICC_Profile.icSigHead);
 103                 } catch (Exception e) {
 104                     e.printStackTrace();
 105                 }
 106             } while (--numReps >= 0);
 107         }
 108     }
 109 
 110     private static class GetNumComponentsTest extends ProfileTests {
 111 
 112         public GetNumComponentsTest() {
 113             super(profileRoot,
 114                     "getNumComponents",
 115                     "getNumComponents");
 116         }
 117 
 118         @Override
 119         public void runTest(Object ctx, int numReps) {
 120             final Context ictx = (Context) ctx;
 121             final ICC_Profile profile = ictx.profile;
 122 
 123             do {
 124                 try {
 125                     int num = profile.getNumComponents();
 126                 } catch (Exception e) {
 127                     e.printStackTrace();
 128                 }
 129             } while (--numReps >= 0);
 130         }
 131     }
 132 }