bundles/org.simantics.databoard/testcases/org/simantics/databoard/tests/TestStringVariantBinding.java

   1 /*******************************************************************************
   2  * Copyright (c) 2010- Association for Decentralized Information Management in
   3  * Industry THTH ry.
   4  * All rights reserved. This program and the accompanying materials
   5  * are made available under the terms of the Eclipse Public License v1.0
   6  * which accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  *
   9  * Contributors:
  10  *    VTT Technical Research Centre of Finland - initial API and implementation
  11  *******************************************************************************/
  12 package org.simantics.databoard.tests;
  13
  14 import junit.framework.TestCase;
  15
  16 import org.simantics.databoard.Bindings;
  17 import org.simantics.databoard.Datatypes;
  18 import org.simantics.databoard.binding.VariantBinding;
  19 import org.simantics.databoard.binding.util.RandomValue;
  20
  21 public class TestStringVariantBinding extends TestCase {
  22
  23         public void testAll() throws Exception
  24         {
  25                 RandomValue rv = new RandomValue();
  26                 VariantBinding vb = Bindings.STR_VARIANT;
  27                 VariantBinding gen = (VariantBinding) Bindings.getMutableBinding( Datatypes.VARIANT );
  28
  29                 System.out.println( vb.create(Bindings.INTEGER, 5) );
  30                 System.out.println( vb.create(Bindings.LONG, 5L) );
  31                 System.out.println( vb.create(Bindings.STRING, "PA11_Valve/Pressure") );
  32                 System.out.println( vb.create(Bindings.BOOLEAN, true) );
  33                 System.out.println( vb.create(Bindings.BOOLEAN, false) );
  34
  35                 System.out.println( vb.getContent("I5") );
  36                 System.out.println( vb.getContent("L5") );
  37                 System.out.println( vb.getContent("SMoi") );
  38                 System.out.println( vb.getContent("BAAE=") );
  39
  40                 for (int i=0; i<10000; i++) {
  41
  42                         int seed = i;
  43                         rv.getRandom().setSeed(seed);
  44                         rv.getRandom().nextLong();
  45
  46                         Object value = gen.accept(rv);
  47
  48                         String str = (String) Bindings.adaptUnchecked(value, gen, vb);
  49                         Object value2 = Bindings.adaptUnchecked(str, vb, gen);
  50
  51                         System.out.println("Testcase: "+i);
  52                         System.out.println("String: "+str);
  53                         System.out.println("Value1: "+gen.printValueDefinition(value, true));
  54                         System.out.println("Value2: "+gen.printValueDefinition(value2, true));
  55                         System.out.println("Value3: "+vb.printValueDefinition(str, true));
  56                         System.out.println("");
  57
  58                         assertTrue( gen.equals(value, value2) );
  59                 }
  60         }
  61
  62 }
  63