bundles/org.simantics.graph/tests/org/simantics/graph/tests/TestTGResourceUtil.java

   1 /*******************************************************************************\r
   2  * Copyright (c) 2007, 2011 Association for Decentralized Information Management in\r
   3  * Industry THTH ry.\r
   4  * All rights reserved. This program and the accompanying materials\r
   5  * are made available under the terms of the Eclipse Public License v1.0\r
   6  * which accompanies this distribution, and is available at\r
   7  * http://www.eclipse.org/legal/epl-v10.html\r
   8  *\r
   9  * Contributors:\r
  10  *     VTT Technical Research Centre of Finland - initial API and implementation\r
  11  *******************************************************************************/\r
  12 package org.simantics.graph.tests;\r
  13 \r
  14 import java.util.ArrayList;\r
  15 import java.util.List;\r
  16 \r
  17 import org.junit.Test;\r
  18 import org.simantics.databoard.Bindings;\r
  19 import org.simantics.databoard.annotations.Union;\r
  20 import org.simantics.databoard.binding.Binding;\r
  21 import org.simantics.databoard.binding.RecordBinding;\r
  22 import org.simantics.graph.tests._RVI._RVIPart;\r
  23 import org.simantics.graph.tests._RVI._ResourceRVIPart;\r
  24 import org.simantics.graph.tests._RVI._Role;\r
  25 import org.simantics.graph.tests._RVI._StringRVIPart;\r
  26 import org.simantics.graph.utils.TGResourceUtil;\r
  27 \r
  28 public class TestTGResourceUtil {\r
  29         \r
  30         \r
  31         public @Test void test() throws Exception {\r
  32                 \r
  33                 _ResourceRVIPart part1 = new _ResourceRVIPart();\r
  34                 part1.resource = 5;\r
  35                 part1.role = _Role.CHILD;\r
  36                 \r
  37                 _StringRVIPart part2 = new _StringRVIPart();\r
  38                 part2.string = "Value";\r
  39                 part2.role = _Role.PROPERTY;\r
  40                 \r
  41                 _RVI rvi = new _RVI();\r
  42                 rvi.parts = new _RVIPart[] { part1, part2 };\r
  43                 rvi.variant = 3L;\r
  44                 \r
  45                 Binding b1 = Bindings.getBinding( _RVI.class );\r
  46                 RecordBinding b2 = Bindings.getBinding( _ResourceRVIPart.class );\r
  47                 b2.componentBindings[1].type().metadata.put("resource", "true");\r
  48                 \r
  49                 TGResourceUtil util = new TGResourceUtil();\r
  50                 util.addType( b1.type() );\r
  51                 \r
  52                 List<Long> resources = new ArrayList<Long>();\r
  53                 util.findResources(b1, rvi, resources);\r
  54                 for (Long l : resources) System.out.println("Found resource: "+l);\r
  55                 \r
  56                 // adapt resources\r
  57                 TGResourceUtil.LongAdapter la = new TGResourceUtil.LongAdapter() {\r
  58                         @Override\r
  59                         public long adapt(long in) {\r
  60                                 return in;\r
  61                         }\r
  62                 };\r
  63                 util.adaptValue(b1, rvi, la);\r
  64                 \r
  65                 System.out.println("rvi = "+b1.toString(rvi));          \r
  66         }\r
  67         \r
  68         \r
  69 \r
  70 }\r
  71 \r
  72 class _RVI {\r
  73         \r
  74         static enum _Role { CHILD, PROPERTY }   \r
  75         public _RVIPart[] parts;\r
  76         @Union({_ResourceRVIPart.class, _StringRVIPart.class})\r
  77         interface _RVIPart {}\r
  78         static class _ResourceRVIPart implements _RVIPart {\r
  79                 public _Role role;\r
  80                 public long resource;\r
  81         }\r
  82         static class _StringRVIPart implements _RVIPart {\r
  83                 public _Role role;\r
  84                 public String string;\r
  85         }       \r
  86         public Object variant;\r
  87 \r
  88 }