Revert "Implement directory based JSON task distribution tool."

This reverts commit f0023bef.

Luke went to overcomplex idea to solve simple problems. In order to avoid
exposing bad ideas, commit gets reverted.

product/ERP5Type/tests/DummyTaskDistributionTool.py

-import json
 import threading
-import os
 
 class DummyTaskDistributionTool(object):
 
@@ -27,46 +25,4 @@ class DummyTaskDistributionTool(object):
       self.lock.release()
 
   def stopUnitTest(self, test_path, status_dict):
-    pass
-
-def jsondump(obj, fp):
-  json.dump(obj, fp, indent=4, sort_keys=True)
-
-class JSONFSTaskDistributionTool(object):
-  """Uses directory to store information"""
-  def __init__(self, directory):
-    if not os.path.isdir(directory):
-      raise ValueError('Directory %r does not exists.' % directory)
-    self.directory = os.path.abspath(directory)
-    self.lock = threading.Lock()
-    self.file_index = 1
-
-  def createTestResult(self, name, revision, test_name_list, allow_restart,
-      *args):
-    jsondump(dict(name=name, revision=revision, test_name_list=test_name_list,
-      allow_restart=allow_restart, args=args),
-      open(os.path.join(self.directory, 'createTestResult.json'), 'w'))
-    self.test_name_list = list(test_name_list)
-    return self.directory, revision
-
-  def updateTestResult(self, name, revision, test_name_list):
-    raise NotImplementedError
-
-  def startUnitTest(self, test_result_path, exclude_list=()):
-    self.lock.acquire()
-    try:
-      for i, test in enumerate(self.test_name_list):
-        if test not in exclude_list:
-          jsondump(dict(test_result_path=test_result_path,
-            exclude_list=exclude_list,),
-            open(os.path.join(self.directory, 'startUnitTest.%s.json' % test),
-                'w'))
-          del self.test_name_list[i]
-          return test, test
-    finally:
-      self.lock.release()
-
-  def stopUnitTest(self, test_path, status_dict):
-    jsondump(dict(test_path=test_path, status_dict=status_dict),
-        open(os.path.join(self.directory, 'stopUnitTest.%s.json' % test_path),
-        'w'))
+    pass
\ No newline at end of file

product/ERP5Type/tests/runTestSuite.py

 #!/usr/bin/python2.6
 import argparse, pprint, socket, sys, time, xmlrpclib
-import DummyTaskDistributionTool
+from DummyTaskDistributionTool import DummyTaskDistributionTool
 from ERP5TypeTestSuite import ERP5TypeTestSuite
 
 def makeSuite(node_quantity=None, test_suite=None, revision=None,
@@ -55,9 +55,6 @@ def main():
   parser.add_argument('--master_url',
                       help='The Url of Master controling many suites',
                       default=None)
-  parser.add_argument('--master_directory',
-                      help='Directory to simulate master',
-                      default=None)
   parser.add_argument('--db_list', help='A list of sql connection strings')
   # parameters that needs to be passed to runUnitTest
   parser.add_argument('--conversion_server_hostname', default=None)
@@ -76,11 +73,8 @@ def main():
               (master_url, 'portal_task_distribution'),
               allow_none=1)
     assert master.getProtocolRevision() == 1
-  elif args.master_directory is not None:
-    master = DummyTaskDistributionTool.JSONFSTaskDistributionTool(
-        args.master_directory)
   else:
-    master = DummyTaskDistributionTool.DummyTaskDistributionTool()
+    master = DummyTaskDistributionTool()
   test_suite_title = args.test_suite_title or args.test_suite
   revision = args.revision
   suite = makeSuite(test_suite=args.test_suite,
@@ -100,4 +94,4 @@ def main():
         suite.start(test[1], lambda status_dict, __test_path=test[0]:
           safeRpcCall(master.stopUnitTest, __test_path, status_dict))
       elif not suite.running:
-        break
+        break
\ No newline at end of file