| # 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 |