testtools/qa/cli/CLITest.java

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  30 package clitest;
  31
  32
  33 import complexlib.ComplexTestCase;
  34 import java.io.*;
  35
  36 public class CLITest extends ComplexTestCase
  37 {
  38     public String[] getTestMethodNames()
  39     {
  40         // TODO think about trigger of sub-tests from outside
  41         return new String[]
  42         {
  43             "runCLITests"
  44         };
  45     }
  46
  47     public void runCLITests()
  48     {
  49         try
  50         {
  51             String testProgram = System.getProperty("cli_test", "");
  52             if (testProgram.length() == 0)
  53                 failed("Check the make file. Java must be called with -Dcli_test=pathtoexe");
  54
  55             String arg1 = System.getProperty("cli_test_arg", "");
  56             if (arg1.length() == 0)
  57                 failed("Check the make file. Java must be called with " +
  58                        "-Dcli_test_arg=path_to_bootstrap_ini");
  59             String[] cmdarray = new String[] {testProgram, arg1};
  60
  61             Process proc = null;
  62             Reader outReader;
  63             Reader errReader;
  64             try{
  65
  66                 proc = Runtime.getRuntime().exec(cmdarray);
  67                 outReader = new Reader(proc.getInputStream());
  68                 errReader = new Reader(proc.getErrorStream());
  69
  70
  71             }
  72             catch(Exception e)
  73             {
  74                 System.out.println("\n ###" +  e.getMessage() + "\n");
  75
  76             }
  77 //           System.out.println("### waiting for " + testProgram);
  78             proc.waitFor();
  79 //            System.out.println("### " + testProgram + " finished");
  80             int retVal = proc.exitValue();
  81             if (retVal != 0)
  82                 failed("CLI test failed.");
  83         } catch( java.lang.Exception e)
  84         {
  85             failed("Unexpected exception.");
  86         }
  87
  88     }
  89 }
  90
  91
  92 /*  This reads reads from an InputStream and discards the data.
  93  */
  94 class Reader extends Thread
  95 {
  96     InputStream is;
  97     public Reader(InputStream stream)
  98     {
  99         is = stream;
 100         start();
 101     }
 102
 103     public void run()
 104     {
 105         try
 106         {
 107             byte[] buf = new byte[1024];
 108             while (-1 != is.read(buf));
 109         }
 110         catch (java.io.IOException exc)
 111         {
 112         }
 113     }
 114 }