Revert trunk to bleeding_edge at r12484

tools/testrunner/local/statusfile.py

-# Copyright 2012 the V8 project authors. All rights reserved.
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are
-# met:
-#
-#     * Redistributions of source code must retain the above copyright
-#       notice, this list of conditions and the following disclaimer.
-#     * Redistributions in binary form must reproduce the above
-#       copyright notice, this list of conditions and the following
-#       disclaimer in the documentation and/or other materials provided
-#       with the distribution.
-#     * Neither the name of Google Inc. nor the names of its
-#       contributors may be used to endorse or promote products derived
-#       from this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-
-# These imports are required for the on-demand conversion from
-# old to new status file format.
-from os.path import exists
-from os.path import getmtime
-
-from . import old_statusfile
-
-
-# These outcomes can occur in a TestCase's outcomes list:
-SKIP = "SKIP"
-FAIL = "FAIL"
-PASS = "PASS"
-OKAY = "OKAY"
-TIMEOUT = "TIMEOUT"
-CRASH = "CRASH"
-SLOW = "SLOW"
-# These are just for the status files and are mapped below in DEFS:
-FAIL_OK = "FAIL_OK"
-PASS_OR_FAIL = "PASS_OR_FAIL"
-
-ALWAYS = "ALWAYS"
-
-KEYWORDS = {}
-for key in [SKIP, FAIL, PASS, OKAY, TIMEOUT, CRASH, SLOW, FAIL_OK,
-            PASS_OR_FAIL, ALWAYS]:
-  KEYWORDS[key] = key
-
-DEFS = {FAIL_OK: [FAIL, OKAY],
-        PASS_OR_FAIL: [PASS, FAIL]}
-
-# Support arches, modes to be written as keywords instead of strings.
-VARIABLES = {ALWAYS: True}
-for var in ["debug", "release", "android_arm", "android_ia32", "arm", "ia32",
-            "mipsel", "x64"]:
-  VARIABLES[var] = var
-
-
-def DoSkip(outcomes):
-  return SKIP in outcomes or SLOW in outcomes
-
-
-def IsFlaky(outcomes):
-  return ((PASS in outcomes) and (FAIL in outcomes) and
-          (not CRASH in outcomes) and (not OKAY in outcomes))
-
-
-def IsFailOk(outcomes):
-    return (FAIL in outcomes) and (OKAY in outcomes)
-
-
-def _AddOutcome(result, new):
-  global DEFS
-  if new in DEFS:
-    mapped = DEFS[new]
-    if type(mapped) == list:
-      for m in mapped:
-        _AddOutcome(result, m)
-    elif type(mapped) == str:
-      _AddOutcome(result, mapped)
-  else:
-    result.add(new)
-
-
-def _ParseOutcomeList(rule, outcomes, target_dict, variables):
-  result = set([])
-  if type(outcomes) == str:
-   outcomes = [outcomes]
-  for item in outcomes:
-    if type(item) == str:
-      _AddOutcome(result, item)
-    elif type(item) == list:
-      if not eval(item[0], variables): continue
-      for outcome in item[1:]:
-        assert type(outcome) == str
-        _AddOutcome(result, outcome)
-    else:
-      assert False
-  if len(result) == 0: return
-  if rule in target_dict:
-    target_dict[rule] |= result
-  else:
-    target_dict[rule] = result
-
-
-def ReadStatusFile(path, variables):
-  # As long as the old-format .status files are authoritative, just
-  # create the converted version on demand and cache it to speed up
-  # subsequent runs.
-  if path.endswith(".status"):
-    newpath = path + "2"
-    if not exists(newpath) or getmtime(newpath) < getmtime(path):
-      print "Converting status file."
-      converted = old_statusfile.ConvertNotation(path).GetOutput()
-      with open(newpath, 'w') as f:
-        f.write(converted)
-    path = newpath
-
-  with open(path) as f:
-    global KEYWORDS
-    contents = eval(f.read(), KEYWORDS)
-
-  rules = {}
-  wildcards = {}
-  variables.update(VARIABLES)
-  for section in contents:
-    assert type(section) == list
-    assert len(section) == 2
-    if not eval(section[0], variables): continue
-    section = section[1]
-    assert type(section) == dict
-    for rule in section:
-      assert type(rule) == str
-      if rule[-1] == '*':
-        _ParseOutcomeList(rule, section[rule], wildcards, variables)
-      else:
-        _ParseOutcomeList(rule, section[rule], rules, variables)
-  return rules, wildcards