def main():
config = Configuration()
if config.version:
print "behave " + __version__
sys.exit(0)
if config.tags_help:
print TAG_HELP
sys.exit(0)
if config.lang_list:
iso_codes = languages.keys()
iso_codes.sort()
print "Languages available:"
for iso_code in iso_codes:
native = languages[iso_code]['native'][0]
name = languages[iso_code]['name'][0]
print u'%s: %s / %s' % (iso_code, native, name)
sys.exit(0)
if config.lang_help:
if config.lang_help not in languages:
sys.exit('%s is not a recognised language: try --lang-list' %
config.lang_help)
trans = languages[config.lang_help]
print u"Translations for %s / %s" % (trans['name'][0],
trans['native'][0])
for kw in trans:
if kw in 'name native'.split():
continue
print u'%16s: %s' % (kw.title().replace('_', ' '),
u', '.join(w for w in trans[kw] if w != '*'))
sys.exit(0)
if not config.format:
default_format = config.defaults["default_format"]
config.format = [ default_format ]
elif config.format and "format" in config.defaults:
# -- CASE: Formatter are specified in behave configuration file.
# Check if formatter are provided on command-line, too.
if len(config.format) == len(config.defaults["format"]):
# -- NO FORMATTER on command-line: Add default formatter.
default_format = config.defaults["default_format"]
config.format.append(default_format)
if 'help' in config.format:
print "Available formatters:"
formatters.list_formatters(sys.stdout)
sys.exit(0)
if len(config.outputs) > len(config.format):
print 'CONFIG-ERROR: More outfiles (%d) than formatters (%d).' % \
(len(config.outputs), len(config.format))
sys.exit(1)
runner = Runner(config)
try:
failed = runner.run()
except ParserError, e:
sys.exit("ParseError: %s" % e)
def main():
# pylint: disable=R0912,R0915
# R0912 Too many branches (17/12)
# R0915 Too many statements (57/50)
config = Configuration()
if config.version:
print "behave " + __version__
sys.exit(0)
if config.tags_help:
print TAG_HELP
sys.exit(0)
if config.lang_list:
iso_codes = languages.keys()
iso_codes.sort()
print "Languages available:"
for iso_code in iso_codes:
native = languages[iso_code]["native"][0]
name = languages[iso_code]["name"][0]
print u"%s: %s / %s" % (iso_code, native, name)
sys.exit(0)
if config.lang_help:
if config.lang_help not in languages:
sys.exit("%s is not a recognised language: try --lang-list" % config.lang_help)
trans = languages[config.lang_help]
print u"Translations for %s / %s" % (trans["name"][0], trans["native"][0])
for kw in trans:
if kw in "name native".split():
continue
print u"%16s: %s" % (kw.title().replace("_", " "), u", ".join(w for w in trans[kw] if w != "*"))
sys.exit(0)
if not config.format:
format0 = config.defaults["format0"]
config.format = [format0]
elif "help" in config.format:
print "Available formatters:"
formatters.list_formatters(sys.stdout)
sys.exit(0)
# -- SANITY: Use at most one formatter, more cause various problems.
# PROBLEM DESCRIPTION:
# 1. APPEND MODE: configfile.format + --format
# 2. Daisy chaining of formatters does not work
# => behave.formatter.formatters.get_formatter()
# => Stream methods, stream.write(), stream.flush are missing
# in Formatter interface
config.format = config.format[-1:]
stream = config.output
runner = Runner(config)
try:
failed = runner.run()
except ParserError, e:
sys.exit(str(e))
def main():
config = Configuration()
if config.version:
print "behave " + __version__
sys.exit(0)
if config.tags_help:
print TAG_HELP
sys.exit(0)
if config.lang_list:
iso_codes = languages.keys()
iso_codes.sort()
print "Languages available:"
for iso_code in iso_codes:
native = languages[iso_code]['native'][0]
name = languages[iso_code]['name'][0]
print u'%s: %s / %s' % (iso_code, native, name)
sys.exit(0)
if config.lang_help:
if config.lang_help not in languages:
sys.exit('%s is not a recognised language: try --lang-list' %
config.lang_help)
trans = languages[config.lang_help]
print u"Translations for %s / %s" % (trans['name'][0],
trans['native'][0])
for kw in trans:
if kw in 'name native'.split():
continue
print u'%16s: %s' % (kw.title().replace('_', ' '),
u', '.join(w for w in trans[kw] if w != '*'))
sys.exit(0)
if not config.format:
format0 = config.defaults["format0"]
config.format = [ format0 ]
elif 'help' in config.format:
print "Available formatters:"
formatters.list_formatters(sys.stdout)
sys.exit(0)
# -- SANITY: Use at most one formatter, more cause various problems.
# PROBLEM DESCRIPTION:
# 1. APPEND MODE: configfile.format + --format
# 2. Daisy chaining of formatter does not work
# => behave.formatter.formatters.get_formatter()
# => Stream methods, stream.write(), stream.flush are missing
# in Formatter interface
if DISABLE_MULTI_FORMATTERS:
config.format = config.format[-1:]
runner = Runner(config)
try:
failed = runner.run()
except ParserError, e:
sys.exit(str(e))
def main():
config = Configuration()
if config.version:
print "behave " + __version__
sys.exit(0)
if config.tags_help:
print TAG_HELP
sys.exit(0)
if config.lang_list:
iso_codes = languages.keys()
iso_codes.sort()
print "Languages available:"
for iso_code in iso_codes:
native = languages[iso_code]["native"][0]
name = languages[iso_code]["name"][0]
print u"%s: %s / %s" % (iso_code, native, name)
sys.exit(0)
if config.lang_help:
if config.lang_help not in languages:
sys.exit("%s is not a recognised language: try --lang-list" % config.lang_help)
trans = languages[config.lang_help]
print u"Translations for %s / %s" % (trans["name"][0], trans["native"][0])
for kw in trans:
if kw in "name native".split():
continue
print u"%16s: %s" % (kw.title().replace("_", " "), u", ".join(w for w in trans[kw] if w != "*"))
sys.exit(0)
if not config.format:
default_format = config.defaults["default_format"]
config.format = [default_format]
elif config.format and "format" in config.defaults:
# -- CASE: Formatter are specified in behave configuration file.
# Check if formatter are provided on command-line, too.
if len(config.format) == len(config.defaults["format"]):
# -- NO FORMATTER on command-line: Add default formatter.
default_format = config.defaults["default_format"]
config.format.append(default_format)
if "help" in config.format:
print "Available formatters:"
formatters.list_formatters(sys.stdout)
sys.exit(0)
if len(config.outputs) > len(config.format):
print "CONFIG-ERROR: More outfiles (%d) than formatters (%d)." % (len(config.outputs), len(config.format))
sys.exit(1)
runner = Runner(config)
try:
failed = runner.run()
except ParserError, e:
sys.exit("ParseError: %s" % e)
def main():
config = Configuration()
if config.version:
print "behave " + __version__
sys.exit(0)
if config.tags_help:
print TAG_HELP
sys.exit(0)
if config.lang_list:
iso_codes = languages.keys()
iso_codes.sort()
print "Languages available:"
for iso_code in iso_codes:
native = languages[iso_code]['native'][0]
name = languages[iso_code]['name'][0]
print u'%s: %s / %s' % (iso_code, native, name)
sys.exit(0)
if config.lang_help:
if config.lang_help not in languages:
sys.exit('%s is not a recognised language: try --lang-list' %
config.lang_help)
trans = languages[config.lang_help]
print u"Translations for %s / %s" % (trans['name'][0],
trans['native'][0])
for kw in trans:
if kw in 'name native'.split():
continue
print u'%16s: %s' % (kw.title().replace('_', ' '),
u', '.join(w for w in trans[kw] if w != '*'))
sys.exit(0)
if not config.format:
config.format = ['pretty']
elif 'help' in config.format:
print "Available formatters:"
formatters.list_formatters(sys.stdout)
sys.exit(0)
stream = config.output
runner = Runner(config)
try:
failed = runner.run()
except ParserError, e:
sys.exit(str(e))
def main():
config = Configuration()
if config.version:
print "behave " + __version__
sys.exit(0)
if config.tags_help:
print TAG_HELP
sys.exit(0)
if config.lang_list:
iso_codes = languages.keys()
iso_codes.sort()
print "Languages available:"
for iso_code in iso_codes:
native = languages[iso_code]['native'][0]
name = languages[iso_code]['name'][0]
print u'%s: %s / %s' % (iso_code, native, name)
sys.exit(0)
if config.lang_help:
if config.lang_help not in languages:
sys.exit('%s is not a recognised language: try --lang-list' %
config.lang_help)
trans = languages[config.lang_help]
print u"Translations for %s / %s" % (trans['name'][0],
trans['native'][0])
for kw in trans:
if kw in 'name native'.split():
continue
print u'%16s: %s' % (kw.title().replace('_', ' '),
u', '.join(w for w in trans[kw] if w != '*'))
sys.exit(0)
if not config.format:
config.format = ['pretty']
elif 'help' in config.format:
print "Available formatters:"
formatters.list_formatters(sys.stdout)
sys.exit(0)
stream = config.output
runner = Runner(config)
try:
failed = runner.run()
except ParserError, e:
sys.exit(str(e))
def print_language_list(stream=None):
"""Print list of supported languages, like:
* English
* French
* German
* ...
"""
from behave.i18n import languages
if stream is None:
stream = sys.stdout
if six.PY2:
# -- PYTHON2: Overcome implicit encode problems (encoding=ASCII).
stream = codecs.getwriter("UTF-8")(sys.stdout)
iso_codes = languages.keys()
print("Languages available:")
for iso_code in sorted(iso_codes):
native = languages[iso_code]["native"]
name = languages[iso_code]["name"]
print(u" %s: %s / %s" % (iso_code, native, name), file=stream)
return 0
def print_language_list(stream=None):
"""Print list of supported languages, like:
* English
* French
* German
* ...
"""
from behave.i18n import languages
if stream is None:
stream = sys.stdout
if six.PY2:
# -- PYTHON2: Overcome implicit encode problems (encoding=ASCII).
stream = codecs.getwriter("UTF-8")(sys.stdout)
iso_codes = languages.keys()
print("Languages available:")
for iso_code in sorted(iso_codes):
native = languages[iso_code]["native"]
name = languages[iso_code]["name"]
print(u" %s: %s / %s" % (iso_code, native, name), file=stream)
return 0
def run_behave(config, runner_class=None):
"""Run behave with configuration.
:param config: Configuration object for behave.
:param runner_class: Runner class to use or none (use Runner class).
:return: 0, if successful. Non-zero on failure.
.. note:: BEST EFFORT, not intended for multi-threaded usage.
"""
# pylint: disable=too-many-branches, too-many-statements, too-many-return-statements
if runner_class is None:
runner_class = Runner
if config.version:
print("behave " + __version__)
return 0
if config.tags_help:
print(TAG_HELP)
return 0
if config.lang_list:
from behave.i18n import languages
stdout = sys.stdout
if six.PY2:
# -- PYTHON2: Overcome implicit encode problems (encoding=ASCII).
stdout = codecs.getwriter("UTF-8")(sys.stdout)
iso_codes = languages.keys()
print("Languages available:")
for iso_code in sorted(iso_codes):
native = languages[iso_code]["native"][0]
name = languages[iso_code]["name"][0]
print(u"%s: %s / %s" % (iso_code, native, name), file=stdout)
return 0
if config.lang_help:
from behave.i18n import languages
if config.lang_help not in languages:
print("%s is not a recognised language: try --lang-list" % \
config.lang_help)
return 1
trans = languages[config.lang_help]
print(u"Translations for %s / %s" % (trans["name"][0],
trans["native"][0]))
for kw in trans:
if kw in "name native".split():
continue
print(u"%16s: %s" % (kw.title().replace("_", " "),
u", ".join(w for w in trans[kw] if w != "*")))
return 0
if not config.format:
config.format = [config.default_format]
elif config.format and "format" in config.defaults:
# -- CASE: Formatter are specified in behave configuration file.
# Check if formatter are provided on command-line, too.
if len(config.format) == len(config.defaults["format"]):
# -- NO FORMATTER on command-line: Add default formatter.
config.format.append(config.default_format)
if "help" in config.format:
print_formatters("Available formatters:")
return 0
if len(config.outputs) > len(config.format):
print("CONFIG-ERROR: More outfiles (%d) than formatters (%d)." % \
(len(config.outputs), len(config.format)))
return 1
# -- MAIN PART:
failed = True
try:
reset_runtime()
runner = runner_class(config)
failed = runner.run()
except ParserError as e:
print(u"ParserError: %s" % e)
except ConfigError as e:
print(u"ConfigError: %s" % e)
except FileNotFoundError as e:
print(u"FileNotFoundError: %s" % e)
except InvalidFileLocationError as e:
print(u"InvalidFileLocationError: %s" % e)
except InvalidFilenameError as e:
print(u"InvalidFilenameError: %s" % e)
except Exception as e:
# -- DIAGNOSTICS:
text = _text(e)
print(u"Exception %s: %s" % (e.__class__.__name__, text))
raise
if config.show_snippets and runner.undefined_steps:
print_undefined_step_snippets(runner.undefined_steps,
colored=config.color)
return_code = 0
if failed:
return_code = 1
return return_code
def main():
# pylint: disable=R0912,R0915
# R0912 Too many branches (17/12)
# R0915 Too many statements (57/50)
config = Configuration()
if config.version:
print "behave " + __version__
sys.exit(0)
if config.tags_help:
print TAG_HELP
sys.exit(0)
if config.lang_list:
iso_codes = languages.keys()
iso_codes.sort()
print "Languages available:"
for iso_code in iso_codes:
native = languages[iso_code]['native'][0]
name = languages[iso_code]['name'][0]
print u'%s: %s / %s' % (iso_code, native, name)
sys.exit(0)
if config.lang_help:
if config.lang_help not in languages:
sys.exit('%s is not a recognised language: try --lang-list' %
config.lang_help)
trans = languages[config.lang_help]
print u"Translations for %s / %s" % (trans['name'][0],
trans['native'][0])
for kw in trans:
if kw in 'name native'.split():
continue
print u'%16s: %s' % (kw.title().replace('_', ' '),
u', '.join(w for w in trans[kw] if w != '*'))
sys.exit(0)
if not config.format:
default_format = config.defaults["default_format"]
config.format = [ default_format ]
elif config.format and "format" in config.defaults:
# -- CASE: Formatter are specified in behave configuration file.
# Check if formatter are provided on command-line, too.
if len(config.format) == len(config.defaults["format"]):
# -- NO FORMATTER on command-line: Add default formatter.
default_format = config.defaults["default_format"]
config.format.append(default_format)
elif 'help' in config.format:
print "Available formatters:"
formatters.list_formatters(sys.stdout)
sys.exit(0)
if len(config.outputs) > len(config.format):
print 'CONFIG-ERROR: More outfiles (%d) than formatters (%d).' % \
(len(config.outputs), len(config.format))
sys.exit(1)
runner = Runner(config)
try:
failed = runner.run()
except ParserError, e:
sys.exit(str(e))
def main(args=None):
config = Configuration(args)
if config.version:
print "behave " + __version__
return 0
if config.tags_help:
print TAG_HELP
return 0
if config.lang_list:
from behave.i18n import languages
iso_codes = languages.keys()
iso_codes.sort()
print "Languages available:"
for iso_code in iso_codes:
native = languages[iso_code]['native'][0]
name = languages[iso_code]['name'][0]
print u'%s: %s / %s' % (iso_code, native, name)
return 0
if config.lang_help:
from behave.i18n import languages
if config.lang_help not in languages:
print '%s is not a recognised language: try --lang-list' % \
config.lang_help
return 1
trans = languages[config.lang_help]
print u"Translations for %s / %s" % (trans['name'][0],
trans['native'][0])
for kw in trans:
if kw in 'name native'.split():
continue
print u'%16s: %s' % (kw.title().replace('_', ' '),
u', '.join(w for w in trans[kw] if w != '*'))
return 0
if not config.format:
default_format = config.defaults["default_format"]
config.format = [ default_format ]
elif config.format and "format" in config.defaults:
# -- CASE: Formatter are specified in behave configuration file.
# Check if formatter are provided on command-line, too.
if len(config.format) == len(config.defaults["format"]):
# -- NO FORMATTER on command-line: Add default formatter.
default_format = config.defaults["default_format"]
config.format.append(default_format)
if 'help' in config.format:
from behave.formatter import formatters
print "Available formatters:"
formatters.list_formatters(sys.stdout)
return 0
if len(config.outputs) > len(config.format):
print 'CONFIG-ERROR: More outfiles (%d) than formatters (%d).' % \
(len(config.outputs), len(config.format))
return 1
failed = True
runner = Runner(config)
try:
failed = runner.run()
except ParserError, e:
print "ParseError: %s" % e
def run_behave(config, runner_class=None):
"""Run behave with configuration.
:param config: Configuration object for behave.
:param runner_class: Runner class to use or none (use Runner class).
:return: 0, if successful. Non-zero on failure.
.. note:: BEST EFFORT, not intended for multi-threaded usage.
"""
# pylint: disable=too-many-branches, too-many-statements, too-many-return-statements
if runner_class is None:
runner_class = Runner
if config.version:
print("behave " + __version__)
return 0
if config.tags_help:
print(TAG_HELP)
return 0
if config.lang_list:
from behave.i18n import languages
stdout = sys.stdout
if six.PY2:
# -- PYTHON2: Overcome implicit encode problems (encoding=ASCII).
stdout = codecs.getwriter("UTF-8")(sys.stdout)
iso_codes = languages.keys()
print("Languages available:")
for iso_code in sorted(iso_codes):
native = languages[iso_code]["native"][0]
name = languages[iso_code]["name"][0]
print(u"%s: %s / %s" % (iso_code, native, name), file=stdout)
return 0
if config.lang_help:
from behave.i18n import languages
if config.lang_help not in languages:
print("%s is not a recognised language: try --lang-list" % \
config.lang_help)
return 1
trans = languages[config.lang_help]
print(u"Translations for %s / %s" %
(trans["name"][0], trans["native"][0]))
for kw in trans:
if kw in "name native".split():
continue
print(u"%16s: %s" % (kw.title().replace("_", " "), u", ".join(
w for w in trans[kw] if w != "*")))
return 0
if not config.format:
config.format = [config.default_format]
elif config.format and "format" in config.defaults:
# -- CASE: Formatter are specified in behave configuration file.
# Check if formatter are provided on command-line, too.
if len(config.format) == len(config.defaults["format"]):
# -- NO FORMATTER on command-line: Add default formatter.
config.format.append(config.default_format)
if "help" in config.format:
print_formatters("Available formatters:")
return 0
if len(config.outputs) > len(config.format):
print("CONFIG-ERROR: More outfiles (%d) than formatters (%d)." % \
(len(config.outputs), len(config.format)))
return 1
# -- MAIN PART:
failed = True
try:
reset_runtime()
runner = runner_class(config)
failed = runner.run()
except ParserError as e:
print(u"ParserError: %s" % e)
except ConfigError as e:
print(u"ConfigError: %s" % e)
except FileNotFoundError as e:
print(u"FileNotFoundError: %s" % e)
except InvalidFileLocationError as e:
print(u"InvalidFileLocationError: %s" % e)
except InvalidFilenameError as e:
print(u"InvalidFilenameError: %s" % e)
except Exception as e:
# -- DIAGNOSTICS:
text = _text(e)
print(u"Exception %s: %s" % (e.__class__.__name__, text))
raise
if config.show_snippets and runner.undefined_steps:
print_undefined_step_snippets(runner.undefined_steps,
colored=config.color)
return_code = 0
if failed:
return_code = 1
return return_code
def main(args=None):
config = Configuration(args)
if config.version:
print("behave " + __version__)
return 0
if config.tags_help:
print(TAG_HELP)
return 0
if config.lang_list:
from behave.i18n import languages
iso_codes = languages.keys()
iso_codes.sort()
print("Languages available:")
for iso_code in iso_codes:
native = languages[iso_code]['native'][0]
name = languages[iso_code]['name'][0]
print(u'%s: %s / %s' % (iso_code, native, name))
return 0
if config.lang_help:
from behave.i18n import languages
if config.lang_help not in languages:
print('%s is not a recognised language: try --lang-list' % \
config.lang_help)
return 1
trans = languages[config.lang_help]
print(u"Translations for %s / %s" % (trans['name'][0],
trans['native'][0]))
for kw in trans:
if kw in 'name native'.split():
continue
print(u'%16s: %s' % (kw.title().replace('_', ' '),
u', '.join(w for w in trans[kw] if w != '*')))
return 0
if not config.format:
config.format = [ config.default_format ]
elif config.format and "format" in config.defaults:
# -- CASE: Formatter are specified in behave configuration file.
# Check if formatter are provided on command-line, too.
if len(config.format) == len(config.defaults["format"]):
# -- NO FORMATTER on command-line: Add default formatter.
config.format.append(config.default_format)
if 'help' in config.format:
print_formatters("Available formatters:")
return 0
if len(config.outputs) > len(config.format):
print('CONFIG-ERROR: More outfiles (%d) than formatters (%d).' % \
(len(config.outputs), len(config.format)))
return 1
failed = True
runner = Runner(config)
try:
failed = runner.run()
except ParserError as e:
print(u"ParseError: %s" % e)
except ConfigError as e:
print(u"ConfigError: %s" % e)
except FileNotFoundError as e:
print(u"FileNotFoundError: %s" % e)
except InvalidFileLocationError as e:
print(u"InvalidFileLocationError: %s" % e)
except InvalidFilenameError as e:
print(u"InvalidFilenameError: %s" % e)
except Exception as e:
# -- DIAGNOSTICS:
text = _text(e)
print(u"Exception %s: %s" % (e.__class__.__name__, text))
raise
if config.show_snippets and runner.undefined_steps:
print_undefined_step_snippets(runner.undefined_steps,
colored=config.color)
return_code = 0
if failed:
return_code = 1
return return_code
def main(args=None):
config = Configuration(args)
if config.version:
print("behave " + __version__)
return 0
if config.tags_help:
print(TAG_HELP)
return 0
if config.lang_list:
from behave.i18n import languages
iso_codes = languages.keys()
iso_codes.sort()
print("Languages available:")
for iso_code in iso_codes:
native = languages[iso_code]['native'][0]
name = languages[iso_code]['name'][0]
print(u'%s: %s / %s' % (iso_code, native, name))
return 0
if config.lang_help:
from behave.i18n import languages
if config.lang_help not in languages:
print('%s is not a recognised language: try --lang-list' % \
config.lang_help)
return 1
trans = languages[config.lang_help]
print(u"Translations for %s / %s" % (trans['name'][0],
trans['native'][0]))
for kw in trans:
if kw in 'name native'.split():
continue
print(u'%16s: %s' % (kw.title().replace('_', ' '),
u', '.join(w for w in trans[kw] if w != '*')))
return 0
if not config.format:
config.format = [ config.default_format ]
elif config.format and "format" in config.defaults:
# -- CASE: Formatter are specified in behave configuration file.
# Check if formatter are provided on command-line, too.
if len(config.format) == len(config.defaults["format"]):
# -- NO FORMATTER on command-line: Add default formatter.
config.format.append(config.default_format)
if 'help' in config.format:
from behave.formatter import formatters
print("Available formatters:")
formatters.list_formatters(sys.stdout)
return 0
if len(config.outputs) > len(config.format):
print('CONFIG-ERROR: More outfiles (%d) than formatters (%d).' % \
(len(config.outputs), len(config.format)))
return 1
failed = True
runner = Runner(config)
try:
failed = runner.run()
except ParserError as e:
print("ParseError: %s" % e)
except ConfigError as e:
print("ConfigError: %s" % e)
except FileNotFoundError as e:
print("FileNotFoundError: %s" % e)
except InvalidFileLocationError as e:
print("InvalidFileLocationError: %s" % e)
except InvalidFilenameError as e:
print("InvalidFilenameError: %s" % e)
if config.show_snippets and runner.undefined_steps:
print_undefined_step_snippets(runner.undefined_steps,
colored=config.color)
return_code = 0
if failed:
return_code = 1
return return_code
def main():
config = Configuration()
if config.version:
print("behave " + __version__)
sys.exit(0)
if config.tags_help:
print(TAG_HELP)
sys.exit(0)
if config.lang_list:
iso_codes = list(languages.keys())
iso_codes.sort()
print("Languages available:")
for iso_code in iso_codes:
native = languages[iso_code]['native'][0]
name = languages[iso_code]['name'][0]
print('%s: %s / %s' % (iso_code, native, name))
sys.exit(0)
if config.lang_help:
if config.lang_help not in languages:
sys.exit('%s is not a recognised language: try --lang-list' %
config.lang_help)
trans = languages[config.lang_help]
print("Translations for %s / %s" % (trans['name'][0],
trans['native'][0]))
for kw in trans:
if kw in 'name native'.split():
continue
print('%16s: %s' % (kw.title().replace('_', ' '),
', '.join(w for w in trans[kw] if w != '*')))
sys.exit(0)
if not config.format:
default_format = config.defaults["default_format"]
config.format = [ default_format ]
elif config.format and "format" in config.defaults:
# -- CASE: Formatter are specified in behave configuration file.
# Check if formatter are provided on command-line, too.
if len(config.format) == len(config.defaults["format"]):
# -- NO FORMATTER on command-line: Add default formatter.
default_format = config.defaults["default_format"]
config.format.append(default_format)
if 'help' in config.format:
print("Available formatters:")
formatters.list_formatters(sys.stdout)
sys.exit(0)
if len(config.outputs) > len(config.format):
print('CONFIG-ERROR: More outfiles (%d) than formatters (%d).' % \
(len(config.outputs), len(config.format)))
sys.exit(1)
runner = Runner(config)
try:
failed = runner.run()
except ParserError as e:
sys.exit("ParseError: %s" % e)
except ConfigError as e:
sys.exit("ConfigError: %s" % e)
except FileNotFoundError as e:
sys.exit("FileNotFoundError: %s" % e)
except InvalidFileLocationError as e:
sys.exit("InvalidFileLocationError: %s" % e)
except InvalidFilenameError as e:
sys.exit("InvalidFilenameError: %s" % e)
if config.show_snippets and runner.undefined:
msg = "\nYou can implement step definitions for undefined steps with "
msg += "these snippets:\n\n"
printed = set()
for step in runner.undefined:
if step in printed:
continue
printed.add(step)
msg += make_undefined_step_snippet(step)
# -- OOPS: Unclear if stream supports ANSI coloring.
sys.stderr.write(escapes['undefined'] + msg + escapes['reset'])
sys.stderr.flush()
if failed:
sys.exit(1)
# -- OTHERWISE: Successful run.
sys.exit(0)
def main(args=None):
config = Configuration(args)
if config.version:
print("behave " + __version__)
return 0
if config.tags_help:
print(TAG_HELP)
return 0
if config.lang_list:
from behave.i18n import languages
stdout = sys.stdout
if six.PY2:
# -- PYTHON2: Overcome implicit encode problems (encoding=ASCII).
stdout = codecs.getwriter("UTF-8")(sys.stdout)
iso_codes = languages.keys()
print("Languages available:")
for iso_code in sorted(iso_codes):
native = languages[iso_code]["native"][0]
name = languages[iso_code]["name"][0]
print(u"%s: %s / %s" % (iso_code, native, name), file=stdout)
return 0
if config.lang_help:
from behave.i18n import languages
if config.lang_help not in languages:
print("%s is not a recognised language: try --lang-list" % config.lang_help)
return 1
trans = languages[config.lang_help]
print(u"Translations for %s / %s" % (trans["name"][0], trans["native"][0]))
for kw in trans:
if kw in "name native".split():
continue
print(u"%16s: %s" % (kw.title().replace("_", " "), u", ".join(w for w in trans[kw] if w != "*")))
return 0
if not config.format:
config.format = [config.default_format]
elif config.format and "format" in config.defaults:
# -- CASE: Formatter are specified in behave configuration file.
# Check if formatter are provided on command-line, too.
if len(config.format) == len(config.defaults["format"]):
# -- NO FORMATTER on command-line: Add default formatter.
config.format.append(config.default_format)
if "help" in config.format:
print_formatters("Available formatters:")
return 0
if len(config.outputs) > len(config.format):
print("CONFIG-ERROR: More outfiles (%d) than formatters (%d)." % (len(config.outputs), len(config.format)))
return 1
failed = True
runner = Runner(config)
try:
failed = runner.run()
except ParserError as e:
print(u"ParseError: %s" % e)
except ConfigError as e:
print(u"ConfigError: %s" % e)
except FileNotFoundError as e:
print(u"FileNotFoundError: %s" % e)
except InvalidFileLocationError as e:
print(u"InvalidFileLocationError: %s" % e)
except InvalidFilenameError as e:
print(u"InvalidFilenameError: %s" % e)
except Exception as e:
# -- DIAGNOSTICS:
text = _text(e)
print(u"Exception %s: %s" % (e.__class__.__name__, text))
raise
if config.show_snippets and runner.undefined_steps:
print_undefined_step_snippets(runner.undefined_steps, colored=config.color)
return_code = 0
if failed:
return_code = 1
return return_code