gerrit.simantics Code Review - simantics/sysdyn.git/blob

   1 package org.simantics.sysdyn.tests.fmi;\r
   2 \r
   3 import java.util.Arrays;\r
   4 import java.util.List;\r
   5 \r
   6 import junit.framework.Assert;\r
   7 \r
   8 import org.junit.Test;\r
   9 import org.simantics.modelica.fmi.FMUControlJNI;\r
  10 import org.simantics.modelica.fmi.FMUJNIException;\r
  11 \r
  12 public class MultipleSimultaneousFMUSimulationsTest {\r
  13 \r
  14 \r
  15         /**\r
  16          * This test runs simultaneously {@link FMURealTest}, {@link FMUIntegerTest} and {@link FMUBooleanTest} to\r
  17          * see that they do not conflict with each other.\r
  18          */\r
  19 \r
  20         @Test\r
  21         public void testMultipleSimulations() {\r
  22 \r
  23                 FMUControlJNI control1 = new FMUControlJNI();\r
  24                 FMUControlJNI control2 = new FMUControlJNI();\r
  25                 FMUControlJNI control3 = new FMUControlJNI();\r
  26 \r
  27                 String path1 = ".\\Models\\FMUTests\\FMURealTest\\FMURealTestModel.fmu";\r
  28                 String path2 = ".\\Models\\FMUTests\\FMUIntegerTest\\FMUIntegerTestModel.fmu";\r
  29                 String path3 = ".\\Models\\FMUTests\\FMUBooleanTest\\FMUBooleanTestModel.fmu";  \r
  30 \r
  31                 try {\r
  32                         control1.loadFMUFile(path1);\r
  33                         control2.loadFMUFile(path2);\r
  34                         control3.loadFMUFile(path3);\r
  35 \r
  36                         control1.setStepLength(0.1);\r
  37                         control2.setStepLength(0.1);\r
  38                         control3.setStepLength(0.1);\r
  39 \r
  40                         control1.initializeSimulation();\r
  41                         control2.initializeSimulation();\r
  42                         control3.initializeSimulation();\r
  43 \r
  44 \r
  45                         String[] s1 = control1.getAllVariables();\r
  46                         String[] s2 = control2.getAllVariables();\r
  47                         String[] s3 = control3.getAllVariables();\r
  48 \r
  49 \r
  50                         List<String> nameList1 = Arrays.asList(s1);\r
  51                         List<String> nameList2 = Arrays.asList(s2);\r
  52                         List<String> nameList3 = Arrays.asList(s3);\r
  53                         int valve1 = nameList1.indexOf("valve");\r
  54                         int valve2 = nameList2.indexOf("valve");\r
  55                         int valve3 = nameList3.indexOf("valve");\r
  56 \r
  57                         int stock1 = nameList1.indexOf("stock");\r
  58                         int stock2 = nameList2.indexOf("stock");\r
  59                         int stock3 = nameList3.indexOf("stock");\r
  60 \r
  61                         control1.subscribe(s1);\r
  62                         control2.subscribe(s2);\r
  63                         control3.subscribe(s3);\r
  64 \r
  65 \r
  66                         double value;\r
  67                         double[] results1 = new double[s1.length];\r
  68                         double[] results2 = new double[s2.length];\r
  69                         double[] results3 = new double[s3.length];\r
  70 \r
  71                         for(int i = 0; i < 60; i++) {\r
  72 \r
  73                                 // Real\r
  74                                 results1 = control1.getSubscribedResults(results1);\r
  75 \r
  76                                 if(i == 30) {\r
  77                                         value = results1[stock1];\r
  78                                         Assert.assertFalse("stock != 6 when time == 3. (stock == " + value + ")",  value < 5.999 || value > 6.001);\r
  79                                         control1.setRealValue("r1", 3);\r
  80                                 }\r
  81 \r
  82                                 value = results1[valve1];\r
  83                                 if(i > 30) {\r
  84                                         Assert.assertFalse("valve != 4 after time == 3. (valve == " + value + ")",  value < 3.999 || value > 4.001);\r
  85                                 } else {\r
  86                                         Assert.assertFalse("valve != 2 before time == 3. (valve == " + value + ")",  value < 1.999 || value > 2.001);\r
  87 \r
  88                                 }\r
  89                                 control1.simulateStep();\r
  90 \r
  91                                 // Integer\r
  92                                 results2 = control2.getSubscribedResults(results2);\r
  93 \r
  94                                 if(i == 30) {\r
  95                                         value = results2[stock2];\r
  96                                         Assert.assertFalse("stock != 6 when time == 3. (stock == " + value + ")",  value < 5.999 || value > 6.001);\r
  97                                         control2.setIntegerValue("i1", 3);\r
  98                                 }\r
  99 \r
 100                                 value = results2[valve2];\r
 101                                 if(i > 30) {\r
 102                                         Assert.assertFalse("valve != 4 after time == 3. (valve == " + value + ")",  value < 3.999 || value > 4.001);\r
 103                                 } else {\r
 104                                         Assert.assertFalse("valve != 2 before time == 3. (valve == " + value + ")",  value < 1.999 || value > 2.001);\r
 105 \r
 106                                 }\r
 107                                 control2.simulateStep();\r
 108 \r
 109                                 // Boolean\r
 110                                 results3 = control3.getSubscribedResults(results3);\r
 111 \r
 112                                 if(i == 30) {\r
 113                                         value = results3[stock3];\r
 114                                         Assert.assertFalse("stock != 3 when time == 3. (stock == " + value + ")",  value < 2.999 || value > 3.001);\r
 115                                         control3.setBooleanValue("b", false);\r
 116                                 }\r
 117 \r
 118                                 value = results3[valve3];\r
 119                                 if(i > 30) {\r
 120                                         Assert.assertFalse("valve != -1 after time == 3. (valve == " + value + ")",  value > -0.999 || value < -1.001);\r
 121                                 } else {\r
 122                                         Assert.assertFalse("valve != 1 before time == 3. (valve == " + value + ")",  value < 0.999 || value > 1.001);\r
 123 \r
 124                                 }\r
 125                                 control3.simulateStep();\r
 126 \r
 127                         }\r
 128 \r
 129                         // Real\r
 130                         results1 = control1.getSubscribedResults(results1);\r
 131                         value = results1[stock1];\r
 132                         Assert.assertFalse("stock != 18 when time == 6. (stock == " + value + ")",  value < 17.999 || value > 18.001);\r
 133 \r
 134                         // Integer\r
 135                         results2 = control2.getSubscribedResults(results2);\r
 136                         value = results2[stock2];\r
 137                         Assert.assertFalse("stock != 18 when time == 6. (stock == " + value + ")",  value < 17.999 || value > 18.001);\r
 138 \r
 139                         // Boolean\r
 140                         results3 = control3.getSubscribedResults(results3);\r
 141                         value = results3[stock3];\r
 142                         Assert.assertFalse("stock != 0 when time == 6. (stock == " + value + ")",  value < -0.001 || value > 0.001);\r
 143 \r
 144 \r
 145                 } catch (FMUJNIException e) {\r
 146                         Assert.fail("Exception in native fmu code: " + e.getMessage());\r
 147                 }\r
 148 \r
 149                 try {\r
 150                         control1.unloadFMU();\r
 151                         control2.unloadFMU();\r
 152                         control3.unloadFMU();\r
 153                 } catch (FMUJNIException e) {\r
 154                         Assert.fail("Exception in native fmu code: " + e.getMessage());\r
 155                 }\r
 156 \r
 157         }\r
 158 }\r
 159 \r