Package net.morimekta.testing

Class IntegrationExecutor

  • public class IntegrationExecutor
extends java.lang.Object
    Helper to handle process forking related to testing a jar file.

    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      protected IntegrationExecutor​(java.io.File jarFile)  
        IntegrationExecutor​(java.lang.String module, java.lang.String name)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.String getError()  
      java.lang.String getOutput()  
      int run​(java.lang.String... args)
      Run the program with the specified arguments.
      void setDeadlineMs​(long deadlineMs)
      Set the program deadline.
      void setDirectory​(java.io.File directory)
      Set the working directory for the execution.
      void setInput​(java.io.InputStream in)
      Set input stream to write to the process as program input.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • IntegrationExecutor

        public IntegrationExecutor​(java.lang.String module,
                           java.lang.String name)
                    throws java.io.IOException
        Throws:
        java.io.IOException

      • IntegrationExecutor

        protected IntegrationExecutor​(java.io.File jarFile)

    • Method Detail

      • getOutput

        public java.lang.String getOutput()
        Returns:
        The programs stdout content.

      • getError

        public java.lang.String getError()
        Returns:
        The programs stderr content.

      • setInput

        public void setInput​(java.io.InputStream in)
        Set input stream to write to the process as program input.
        Parameters:
        in - The program input.

      • setDeadlineMs

        public void setDeadlineMs​(long deadlineMs)
        Set the program deadline. If not finished in this time interval, the run fails with an IOException.
        Parameters:
        deadlineMs - The new deadline in milliseconds. 0 means to wait forever. Default is 1 second.

      • setDirectory

        public void setDirectory​(java.io.File directory)
        Set the working directory for the execution.
        Parameters:
        directory - The CWD for the executiron.

      • run

        public int run​(java.lang.String... args)
        throws java.io.IOException
        Run the program with the specified arguments.
        Parameters:
        args - The arguments.
        Returns:
        The programs exit code.
        Throws:
        java.io.IOException - If the run times out or is interrupted.