kc3-lang/libevent/test/check-dumpevents.py

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• Hash : 8b0aa7b3
  Author :
  Date : 2017-09-14T17:39:20
  

  Port `event_rpcgen.py` and `test/check-dumpevents.py` to Python 3.
  
  These scripts remain compatible with Python 2.
  

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• test/check-dumpevents.py

• #!/usr/bin/env python
  #
  # Post-process the output of test-dumpevents and check it for correctness.
  #
  
  import math
  import re
  import sys
  
  text = sys.stdin.readlines()
  
  try:
      expect_inserted_pos = text.index("Inserted:\n")
      expect_active_pos = text.index("Active:\n")
      got_inserted_pos = text.index("Inserted events:\n")
      got_active_pos = text.index("Active events:\n")
  except ValueError:
      sys.stderr.write("Missing expected dividing line in dumpevents output")
      sys.exit(1)
  
  if not (expect_inserted_pos < expect_active_pos <
          got_inserted_pos < got_active_pos):
      sys.stderr.write("Sections out of order in dumpevents output")
      sys.exit(1)
  
  now,T= text[1].split()
  T = float(T)
  
  want_inserted = set(text[expect_inserted_pos+1:expect_active_pos])
  want_active = set(text[expect_active_pos+1:got_inserted_pos-1])
  got_inserted = set(text[got_inserted_pos+1:got_active_pos])
  got_active = set(text[got_active_pos+1:])
  
  pat = re.compile(r'Timeout=([0-9\.]+)')
  def replace_time(m):
      t = float(m.group(1))
      if .9 < abs(t-T) < 1.1:
          return "Timeout=T+1"
      elif 2.4 < abs(t-T) < 2.6:
          return "Timeout=T+2.5"
      else:
          return m.group(0)
  
  cleaned_inserted = set( pat.sub(replace_time, s) for s in got_inserted
                          if "Internal" not in s)
  
  if cleaned_inserted != want_inserted:
      sys.stderr.write("Inserted event lists were not as expected!")
      sys.exit(1)
  
  if set(got_active) != set(want_active):
      sys.stderr.write("Active event lists were not as expected!")
      sys.exit(1)
  
  

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