def parseOpts():
usage = 'Usage: %prog [options]'
parser = OptionParser(usage)
# http://docs.python.org/library/optparse.html#optparse.OptionParser.disable_interspersed_args
parser.disable_interspersed_args()
parser.set_defaults(
resetRepoFirst=False,
startRepo=None,
endRepo='default',
testInitialRevs=True,
output='',
watchExitCode=None,
useInterestingnessTests=False,
parameters=
'-e 42', # http://en.wikipedia.org/wiki/The_Hitchhiker%27s_Guide_to_the_Galaxy
compilationFailedLabel='skip',
buildOptions="",
useTreeherderBinaries=False,
nameOfTreeherderBranch='mozilla-inbound',
)
# Specify how the shell will be built.
# See buildOptions.py for details.
parser.add_option(
'-b',
'--build',
dest='buildOptions',
help=
'Specify js shell build options, e.g. -b "--enable-debug --32" (python buildOptions.py --help)'
)
parser.add_option(
'-B',
'--browser',
dest='browserOptions',
help='Specify browser build options, e.g. -b "-c mozconfig"')
parser.add_option(
'--resetToTipFirst',
dest='resetRepoFirst',
action='store_true',
help='First reset to default tip overwriting all local changes. ' +
'Equivalent to first executing `hg update -C default`. ' +
'Defaults to "%default".')
# Specify the revisions between which to bisect.
parser.add_option(
'-s',
'--startRev',
dest='startRepo',
help=
'Earliest changeset/build numeric ID to consider (usually a "good" cset). '
+ 'Defaults to the earliest revision known to work at all/available.')
parser.add_option(
'-e',
'--endRev',
dest='endRepo',
help=
'Latest changeset/build numeric ID to consider (usually a "bad" cset). '
+
'Defaults to the head of the main branch, "default", or latest available build.'
)
parser.add_option(
'-k',
'--skipInitialRevs',
dest='testInitialRevs',
action='store_false',
help=
'Skip testing the -s and -e revisions and automatically trust them ' +
'as -g and -b.')
# Specify the type of failure to look for.
# (Optional -- by default, internalTestAndLabel will look for exit codes that indicate a crash or assert.)
parser.add_option(
'-o',
'--output',
dest='output',
help='Stdout or stderr output to be observed. Defaults to "%default". '
+ 'For assertions, set to "ssertion fail"')
parser.add_option(
'-w',
'--watchExitCode',
dest='watchExitCode',
type='int',
help='Look out for a specific exit code. Only this exit code will be '
+ 'considered "bad".')
parser.add_option(
'-i',
'--useInterestingnessTests',
dest='useInterestingnessTests',
action="store_true",
help="Interpret the final arguments as an interestingness test.")
# Specify parameters for the js shell.
parser.add_option(
'-p',
'--parameters',
dest='parameters',
help=
'Specify parameters for the js shell, e.g. -p "-a --ion-eager testcase.js".'
)
# Specify how to treat revisions that fail to compile.
# (You might want to add these to kbew.knownBrokenRanges in knownBrokenEarliestWorking.py.)
parser.add_option(
'-l',
'--compilationFailedLabel',
dest='compilationFailedLabel',
help='Specify how to treat revisions that fail to compile. ' +
'(bad, good, or skip) Defaults to "%default"')
parser.add_option(
'-T',
'--useTreeherderBinaries',
dest='useTreeherderBinaries',
action="store_true",
help='Use treeherder binaries for quick bisection, assuming a fast ' +
'internet connection. Defaults to "%default"')
parser.add_option(
'-N',
'--nameOfTreeherderBranch',
dest='nameOfTreeherderBranch',
help='Name of the branch to download. Defaults to "%default"')
(options, args) = parser.parse_args()
if options.browserOptions:
assert not options.buildOptions
options.browserOptions = buildBrowser.parseOptions(
options.browserOptions.split())
options.skipRevs = ' + '.join(
kbew.knownBrokenRangesBrowser(options.browserOptions))
else:
options.buildOptions = buildOptions.parseShellOptions(
options.buildOptions)
options.skipRevs = ' + '.join(
kbew.knownBrokenRanges(options.buildOptions))
options.paramList = [
sps.normExpUserPath(x) for x in options.parameters.split(' ') if x
]
# First check that the testcase is present.
if '-e 42' not in options.parameters and not os.path.isfile(
options.paramList[-1]):
print '\nList of parameters to be passed to the shell is: ' + ' '.join(
options.paramList)
print
raise Exception('Testcase at ' + options.paramList[-1] +
' is not present.')
assert options.compilationFailedLabel in ('bad', 'good', 'skip')
extraFlags = []
if options.useInterestingnessTests:
if len(args) < 1:
print 'args are: ' + args
parser.error('Not enough arguments.')
if not options.browserOptions:
for a in args:
if a.startswith("--flags="):
extraFlags = a[8:].split(' ')
options.testAndLabel = externalTestAndLabel(options, args)
else:
assert not options.browserOptions # autoBisect doesn't have a built-in way to run the browser
if len(args) >= 1:
parser.error('Too many arguments.')
options.testAndLabel = internalTestAndLabel(options)
if options.browserOptions:
earliestKnownQuery = kbew.earliestKnownWorkingRevForBrowser(
options.browserOptions)
else:
earliestKnownQuery = kbew.earliestKnownWorkingRev(
options.buildOptions, options.paramList + extraFlags,
options.skipRevs)
earliestKnown = ''
if not options.useTreeherderBinaries:
earliestKnown = hgCmds.getRepoHashAndId(options.buildOptions.repoDir,
repoRev=earliestKnownQuery)[0]
if options.startRepo is None:
if options.useTreeherderBinaries:
options.startRepo = 'default'
else:
options.startRepo = earliestKnown
# elif not (options.useTreeherderBinaries or hgCmds.isAncestor(options.buildOptions.repoDir, earliestKnown, options.startRepo)):
# raise Exception('startRepo is not a descendant of kbew.earliestKnownWorkingRev for this configuration')
#
# if not options.useTreeherderBinaries and not hgCmds.isAncestor(options.buildOptions.repoDir, earliestKnown, options.endRepo):
# raise Exception('endRepo is not a descendant of kbew.earliestKnownWorkingRev for this configuration')
if options.parameters == '-e 42':
print "Note: since no parameters were specified, we're just ensuring the shell does not crash on startup/shutdown."
if options.nameOfTreeherderBranch != 'mozilla-inbound' and not options.useTreeherderBinaries:
raise Exception(
'Setting the name of branches only works for treeherder shell bisection.'
)
return options
def parseOpts():
usage = 'Usage: %prog [options]'
parser = OptionParser(usage)
# http://docs.python.org/library/optparse.html#optparse.OptionParser.disable_interspersed_args
parser.disable_interspersed_args()
parser.set_defaults(
resetRepoFirst=False,
startRepo=None,
endRepo='default',
testInitialRevs=True,
output='',
watchExitCode=None,
useInterestingnessTests=False,
parameters='-e 42', # http://en.wikipedia.org/wiki/The_Hitchhiker%27s_Guide_to_the_Galaxy
compilationFailedLabel='skip',
buildOptions="",
useTreeherderBinaries=False,
nameOfTreeherderBranch='mozilla-inbound',
)
# Specify how the shell will be built.
# See buildOptions.py for details.
parser.add_option('-b', '--build',
dest='buildOptions',
help='Specify js shell build options, e.g. -b "--enable-debug --32" (python buildOptions.py --help)')
parser.add_option('-B', '--browser',
dest='browserOptions',
help='Specify browser build options, e.g. -b "-c mozconfig"')
parser.add_option('--resetToTipFirst', dest='resetRepoFirst',
action='store_true',
help='First reset to default tip overwriting all local changes. ' +
'Equivalent to first executing `hg update -C default`. ' +
'Defaults to "%default".')
# Specify the revisions between which to bisect.
parser.add_option('-s', '--startRev', dest='startRepo',
help='Earliest changeset/build numeric ID to consider (usually a "good" cset). ' +
'Defaults to the earliest revision known to work at all/available.')
parser.add_option('-e', '--endRev', dest='endRepo',
help='Latest changeset/build numeric ID to consider (usually a "bad" cset). ' +
'Defaults to the head of the main branch, "default", or latest available build.')
parser.add_option('-k', '--skipInitialRevs', dest='testInitialRevs',
action='store_false',
help='Skip testing the -s and -e revisions and automatically trust them ' +
'as -g and -b.')
# Specify the type of failure to look for.
# (Optional -- by default, internalTestAndLabel will look for exit codes that indicate a crash or assert.)
parser.add_option('-o', '--output', dest='output',
help='Stdout or stderr output to be observed. Defaults to "%default". ' +
'For assertions, set to "ssertion fail"')
parser.add_option('-w', '--watchExitCode', dest='watchExitCode',
type='int',
help='Look out for a specific exit code. Only this exit code will be ' +
'considered "bad".')
parser.add_option('-i', '--useInterestingnessTests',
dest='useInterestingnessTests',
action="store_true",
help="Interpret the final arguments as an interestingness test.")
# Specify parameters for the js shell.
parser.add_option('-p', '--parameters', dest='parameters',
help='Specify parameters for the js shell, e.g. -p "-a --ion-eager testcase.js".')
# Specify how to treat revisions that fail to compile.
# (You might want to add these to kbew.knownBrokenRanges in knownBrokenEarliestWorking.py.)
parser.add_option('-l', '--compilationFailedLabel', dest='compilationFailedLabel',
help='Specify how to treat revisions that fail to compile. ' +
'(bad, good, or skip) Defaults to "%default"')
parser.add_option('-T', '--useTreeherderBinaries',
dest='useTreeherderBinaries',
action="store_true",
help='Use treeherder binaries for quick bisection, assuming a fast ' +
'internet connection. Defaults to "%default"')
parser.add_option('-N', '--nameOfTreeherderBranch',
dest='nameOfTreeherderBranch',
help='Name of the branch to download. Defaults to "%default"')
(options, args) = parser.parse_args()
if options.browserOptions:
assert not options.buildOptions
options.browserOptions = buildBrowser.parseOptions(options.browserOptions.split())
options.skipRevs = ' + '.join(kbew.knownBrokenRangesBrowser(options.browserOptions))
else:
options.buildOptions = buildOptions.parseShellOptions(options.buildOptions)
options.skipRevs = ' + '.join(kbew.knownBrokenRanges(options.buildOptions))
options.paramList = [sps.normExpUserPath(x) for x in options.parameters.split(' ') if x]
# First check that the testcase is present.
if '-e 42' not in options.parameters and not os.path.isfile(options.paramList[-1]):
print '\nList of parameters to be passed to the shell is: ' + ' '.join(options.paramList)
print
raise Exception('Testcase at ' + options.paramList[-1] + ' is not present.')
assert options.compilationFailedLabel in ('bad', 'good', 'skip')
extraFlags = []
if options.useInterestingnessTests:
if len(args) < 1:
print 'args are: ' + args
parser.error('Not enough arguments.')
if not options.browserOptions:
for a in args:
if a.startswith("--flags="):
extraFlags = a[8:].split(' ')
options.testAndLabel = externalTestAndLabel(options, args)
else:
assert not options.browserOptions # autoBisect doesn't have a built-in way to run the browser
if len(args) >= 1:
parser.error('Too many arguments.')
options.testAndLabel = internalTestAndLabel(options)
if options.browserOptions:
earliestKnownQuery = kbew.earliestKnownWorkingRevForBrowser(options.browserOptions)
else:
earliestKnownQuery = kbew.earliestKnownWorkingRev(options.buildOptions, options.paramList + extraFlags, options.skipRevs)
earliestKnown = ''
if not options.useTreeherderBinaries:
earliestKnown = hgCmds.getRepoHashAndId(options.buildOptions.repoDir, repoRev=earliestKnownQuery)[0]
if options.startRepo is None:
if options.useTreeherderBinaries:
options.startRepo = 'default'
else:
options.startRepo = earliestKnown
# elif not (options.useTreeherderBinaries or hgCmds.isAncestor(options.buildOptions.repoDir, earliestKnown, options.startRepo)):
# raise Exception('startRepo is not a descendant of kbew.earliestKnownWorkingRev for this configuration')
#
# if not options.useTreeherderBinaries and not hgCmds.isAncestor(options.buildOptions.repoDir, earliestKnown, options.endRepo):
# raise Exception('endRepo is not a descendant of kbew.earliestKnownWorkingRev for this configuration')
if options.parameters == '-e 42':
print "Note: since no parameters were specified, we're just ensuring the shell does not crash on startup/shutdown."
if options.nameOfTreeherderBranch != 'mozilla-inbound' and not options.useTreeherderBinaries:
raise Exception('Setting the name of branches only works for treeherder shell bisection.')
return options