1 /*
   2  * Copyright (c) 2001, 2014, 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.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 import java.awt.datatransfer.DataFlavor;
  27 import java.awt.datatransfer.SystemFlavorMap;
  28 import java.util.Arrays;
  29 import java.util.Hashtable;
  30 import java.util.Vector;
  31 
  32 /*
  33  * @test
  34  * @summary To test SystemFlavorMap method
  35  *          getFlavorsForNative(String nat)
  36  *          with unknown String natives.  Specifically test for
  37  *          unknown Unencoded String native in which an empty list is
  38  *          returned, and with unknown Encoded String native where
  39  *          two-way mapping should be established.
  40  * @author Rick Reynaga (rick.reynaga@eng.sun.com) area=Clipboard
  41  * @run main GetFlavorsForNewNativeTest
  42  */
  43 
  44 public class GetFlavorsForNewNativeTest {
  45 
  46     SystemFlavorMap flavorMap;
  47     Vector comp1, comp2, comp3, comp4;
  48     Hashtable hash;
  49     int hashSize;
  50 
  51     String test_native1, test_encoded;
  52     DataFlavor test_flavor1, test_flavor2;
  53     String[] test_natives_set;
  54     DataFlavor[] test_flavors_set;
  55 
  56     public static void main (String[] args) throws Exception {
  57         new GetFlavorsForNewNativeTest().doTest();
  58     }
  59 
  60     public void doTest() throws Exception {
  61         // Initialize DataFlavors and arrays used for test data
  62         initMappings();
  63 
  64         flavorMap = (SystemFlavorMap) SystemFlavorMap.getDefaultFlavorMap();
  65 
  66         // Get all the native strings and preferred DataFlavor mappings
  67         hash = new Hashtable(flavorMap.getFlavorsForNatives(null));
  68         hashSize = hash.size();
  69 
  70         // GetFlavorsForNative using Unencoded Native
  71         //
  72         // If a new Unencoded native is specified as a parameter, the String
  73         // native should be ignored and no mapping established.
  74         System.out.println("GetFlavorsForNative using Unencoded Native Test");
  75 
  76         comp1 = new Vector(flavorMap.getFlavorsForNative(test_native1));
  77 
  78         if (comp1.size() != 0) {
  79             throw new RuntimeException("\n*** After passing a new Unencoded native" +
  80                     "\nwith getFlavorsForNative(String nat)" +
  81                     "\nthe String native should be ignored and no mapping established.");
  82         } else
  83             System.out.println("GetFlavorsForNative using Unencoded Native Test: Test Passes");
  84 
  85 
  86         // GetFlavorsForNative using Encoded Native (verify 2-way mapping)
  87         //
  88         // If a new Encoded native is specified, the method should establish a mapping
  89         // in both directions between specified native and DataFlavor whose MIME type
  90         // is a decoded version of the native.
  91         System.out.println("GetFlavorsForNative using Encoded Native Test");
  92 
  93         comp1 = new Vector(Arrays.asList(test_flavors_set));
  94         comp2 = new Vector(flavorMap.getFlavorsForNative(test_encoded));
  95 
  96         comp3 = new Vector(Arrays.asList(test_natives_set));
  97         comp4 = new Vector(flavorMap.getNativesForFlavor(test_flavor2));
  98 
  99         if (!comp1.equals(comp2) || !comp3.equals(comp4)) {
 100             throw new RuntimeException("\n*** After passing a new Encoded native" +
 101                     "\nwith getFlavorsForNative(String nat)" +
 102                     "\nthe mapping in both directions was not established.");
 103         } else
 104             System.out.println("GetFlavorsForNative using Encoded Native: Test Passes");
 105     }
 106 
 107     public void initMappings() throws Exception {
 108        //initialize mapping variables used in this test
 109       //create an Unencoded String native
 110       test_native1 = "TEST1";
 111 
 112       //create a DataFlavor from Button class
 113       test_flavor1 = new DataFlavor(Class.forName("java.awt.Button"), "Button");
 114 
 115       //create an Encoded String native using Button class MIME Type
 116       String buttonMIME = test_flavor1.getMimeType();
 117       test_encoded = SystemFlavorMap.encodeJavaMIMEType(buttonMIME);
 118 
 119       //create a DataFlavor from the Encoded String native
 120       test_flavor2 = SystemFlavorMap.decodeDataFlavor(test_encoded);
 121 
 122       //create and initialize DataFlavor arrays
 123       test_flavors_set = new DataFlavor[] {test_flavor2};
 124 
 125       //create and initialize String native arrays
 126       test_natives_set = new String[] {test_encoded};
 127     }
 128 
 129 }
 130