old_contents: #!/usr/bin/python
  
  # -*- coding: utf-8 -*-
  
  """
  PyCOMPSs Testbench Simple
  ========================
  """
  
  # Imports
  from pycompss.api.parameter import *
  from pycompss.api.task import task
  import unittest
  import sys
  
  
  @task(filePath=FILE_INOUT)
  def increment(filePath):
      print("Init task user code")
      # Read value
      fis = open(filePath, 'r')
      value = fis.read()
      print("Received " + value)
      fis.close()
  
      # Write value
      fos = open(filePath, 'w')
      newValue = str(int(value) + 1)
      print("Computed " + newValue)
      fos.write(newValue)
      fos.close()
  
  
  def usage():
      print("[ERROR] Bad number of parameters")
      print("    Usage: simple <counterValue>")
  
  
  class KmeansTest(unittest.TestCase):
      def test_simple(self):
          from pycompss.api.api import compss_open
  
  
          initial_value = '1'
          fileName = "counter"
  
          # Write value
          fos = open(fileName, 'w')
          fos.write(initial_value)
          fos.close()
          print("Initial counter value is " + initial_value)
  
          # Execute increment
          increment(fileName)
  
          # Write new value
          fis = compss_open(fileName, 'r+')
          final_value = fis.read()
          fis.close()
          print("Final counter value is " + final_value)
  
          expected_final_value = '2'
          if final_value != expected_final_value:
              print("Simple increment test result is incorrect. "
                    "Expected: %s, got: %s" % (expected_final_value, final_value))
          self.assertEqual(final_value, expected_final_value)
  
  
  if __name__ == '__main__':
      unittest.main()
  
new_contents: #!/usr/bin/python
  
  # -*- coding: utf-8 -*-
  
  """
  PyCOMPSs Testbench Simple
  ========================
  """
  
  # Imports
  from pycompss.api.parameter import *
  from pycompss.api.task import task
  import unittest
  
  
  @task(file_path=FILE_INOUT)
  def increment(file_path):
      print("Init task user code")
      # Read value
      fis = open(file_path, 'r')
      value = fis.read()
      print("Received " + value)
      fis.close()
  
      # Write value
      fos = open(file_path, 'w')
      new_value = str(int(value) + 1)
      print("Computed " + new_value)
      fos.write(new_value)
      fos.close()
  
  
  def usage():
      print("[ERROR] Bad number of parameters")
      print("    Usage: simple <counterValue>")
  
  
  class SimpleTest(unittest.TestCase):
      def test_simple(self):
          from pycompss.api.api import compss_open
  
          initial_value = '1'
          file_name = "counter"
  
          # Write value
          fos = open(file_name, 'w')
          fos.write(initial_value)
          fos.close()
          print("Initial counter value is " + initial_value)
  
          # Execute increment
          increment(file_name)
  
          # Write new value
          fis = compss_open(file_name, 'r+')
          final_value = fis.read()
          fis.close()
          print("Final counter value is " + final_value)
  
          expected_final_value = '2'
          if final_value != expected_final_value:
              print("Simple increment test result is incorrect. "
                    "Expected: %s, got: %s" % (expected_final_value, final_value))
          self.assertEqual(final_value, expected_final_value)
  
  
  if __name__ == '__main__':
      unittest.main()
  
subject: Format test 27 - simple.py