def console_writer_after_each_step(self, step):
"""
Writes the step to the console after it was run
:param Step step: the step to write to the console
"""
if not isinstance(step.parent.parent, Feature):
return
color_func = self.get_color_func(step.state)
line_jump_seq = self.get_line_jump_seq() * (
((len(step.raw_text) + 3) if step.text else 1) +
(len(step.table) if step.table else 0))
output = u"{0} {1}{2}".format(
line_jump_seq, self.get_id_sentence_prefix(step,
colorful.bold_cyan),
color_func(step.sentence))
if step.text:
id_padding = self.get_id_padding(len(step.parent.steps))
output += colorful.bold_white(
u'\n {0}"""'.format(id_padding))
output += colorful.cyan(u"".join([
"\n {0}{1}".format(id_padding, l)
for l in step.raw_text
]))
output += colorful.bold_white(
u'\n {0}"""'.format(id_padding))
if step.table:
colored_pipe = colorful.bold_white("|")
col_widths = self.get_table_col_widths(step.table)
for row in step.table:
output += u"\n {0} {1} {0}".format(
colored_pipe, (" {0} ").format(colored_pipe).join(
color_func(u"{1: <{0}}".format(col_widths[i], x))
for i, x in enumerate(row)))
if step.state == step.State.FAILED:
if world.config.with_traceback:
output += u"\n {0}{1}".format(
self.get_id_padding(len(step.parent.steps) - 2),
"\n ".join([
colorful.red(l)
for l in step.failure.traceback.split("\n")[:-2]
]))
output += u"\n {0}{1}: {2}".format(
self.get_id_padding(len(step.parent.steps) - 2),
colorful.bold_red(step.failure.name),
colorful.red(step.failure.reason))
write(output)
def output_failure(step_func, errors):
"""
Write the given errors to stdout.
"""
sys.stdout.write(colorful.bold_red('✘'))
if step_func is not None:
sys.stdout.write(
colorful.red(' (at {0})'.format(get_func_location(step_func))))
sys.stdout.write('\n')
for error in errors:
print(colorful.red(' - {0}'.format(error)))
def main():
cmd = "ls"
if len(argv) > 1:
cmd = argv[1]
t = GitCommands()
if hasattr(t, "cmd_%s" % cmd):
ret = False
try:
ret = getattr(t, "cmd_%s" % cmd)(argv[2:])
except TesseraError, e:
stderr.write(colorful.bold_red("Error:") + " %s\n" % colorful.red(e))
exit(0 if ret else 1)
def main():
cmd = "ls"
if len(argv) > 1:
cmd = argv[1]
t = GitCommands()
if hasattr(t, "cmd_%s" % cmd):
ret = False
try:
ret = getattr(t, "cmd_%s" % cmd)(argv[2:])
except TesseraError, e:
stderr.write(
colorful.bold_red("Error:") + " %s\n" % colorful.red(e))
exit(0 if ret else 1)
def console_writer_after_each_scenario(self, scenario):
"""
If the scenario is a ExampleScenario it will write the Examples header
:param Scenario scenario: the scenario which was ran.
"""
output = ""
if isinstance(scenario, ScenarioOutline):
output += u"\n {0}:\n".format(colorful.bold_white(scenario.example_keyword))
output += colorful.bold_white(u" {0}| {1} |".format(
self.get_id_padding(len(scenario.scenarios)),
u" | ".join("{1: <{0}}".format(scenario.get_column_width(i), x) for i, x in enumerate(scenario.examples_header))
))
elif isinstance(scenario, ScenarioLoop):
output += u"\n {0}: {1}".format(colorful.bold_white(scenario.iterations_keyword), colorful.cyan(scenario.iterations))
elif isinstance(scenario.parent, ScenarioOutline):
colored_pipe = colorful.bold_white("|")
color_func = self.get_color_func(scenario.state)
output += u"{0} {1}{2} {3} {2}".format(
self.get_line_jump_seq(),
self.get_id_sentence_prefix(scenario, colorful.bold_cyan, len(scenario.parent.scenarios)),
colored_pipe,
(u" {0} ").format(colored_pipe).join(
color_func(u"{1: <{0}}".format(scenario.parent.get_column_width(i), x)) for i, x in enumerate(scenario.example.data)
)
)
if scenario.state == Step.State.FAILED:
failed_step = scenario.failed_step
if world.config.with_traceback:
output += u"\n {0}{1}".format(self.get_id_padding(len(scenario.parent.scenarios)), "\n ".join([colorful.red(l) for l in failed_step.failure.traceback.split("\n")[:-2]]))
output += u"\n {0}{1}: {2}".format(self.get_id_padding(len(scenario.parent.scenarios)), colorful.bold_red(failed_step.failure.name), colorful.red(failed_step.failure.reason))
elif isinstance(scenario.parent, ScenarioLoop):
colored_pipe = colorful.bold_white("|")
color_func = self.get_color_func(scenario.state)
output += u"{0} {1}{2} {3: <18} {2}".format(self.get_line_jump_seq(), self.get_id_sentence_prefix(scenario, colorful.bold_cyan, len(scenario.parent.scenarios)), colored_pipe, color_func(scenario.iteration))
if scenario.state == Step.State.FAILED:
failed_step = scenario.failed_step
if world.config.with_traceback:
output += u"\n {0}{1}".format(self.get_id_padding(len(scenario.parent.scenarios)), "\n ".join([colorful.red(l) for l in failed_step.failure.traceback.split("\n")[:-2]]))
output += u"\n {0}{1}: {2}".format(self.get_id_padding(len(scenario.parent.scenarios)), colorful.bold_red(failed_step.failure.name), colorful.red(failed_step.failure.reason))
if output:
write(output)
def console_writer_after_each_step(self, step):
"""
Writes the step to the console after it was run
:param Step step: the step to write to the console
"""
if not isinstance(step.parent.parent, Feature):
return
color_func = self.get_color_func(step.state)
line_jump_seq = self.get_line_jump_seq() * (((len(step.raw_text) + 3) if step.text else 1) + (len(step.table) if step.table else 0))
output = u"{0} {1}{2}".format(line_jump_seq, self.get_id_sentence_prefix(step, colorful.bold_cyan), color_func(step.sentence))
if step.text:
id_padding = self.get_id_padding(len(step.parent.steps))
output += colorful.bold_white(u'\n {0}"""'.format(id_padding))
output += colorful.cyan(u"".join(["\n {0}{1}".format(id_padding, l) for l in step.raw_text]))
output += colorful.bold_white(u'\n {0}"""'.format(id_padding))
if step.table:
colored_pipe = colorful.bold_white("|")
col_widths = self.get_table_col_widths(step.table)
for row in step.table:
output += u"\n {0} {1} {0}".format(colored_pipe, (" {0} ").format(colored_pipe).join(
color_func(u"{1: <{0}}".format(col_widths[i], x)) for i, x in enumerate(row)
))
if step.state == step.State.FAILED:
if world.config.with_traceback:
output += u"\n {0}{1}".format(self.get_id_padding(len(step.parent.steps) - 2), "\n ".join([colorful.red(l) for l in step.failure.traceback.split("\n")[:-2]]))
output += u"\n {0}{1}: {2}".format(self.get_id_padding(len(step.parent.steps) - 2), colorful.bold_red(step.failure.name), colorful.red(step.failure.reason))
write(output)
def write_failure(failure):
"""
Writes the failure to the console
"""
write("\n{}".format(colorful.red(failure.traceback)))
def write_error(text):
"""
Writes the given text to the console
"""
write("{}: {}".format(colorful.bold_red("Error"), colorful.red(text)))
def console_writer_after_each_scenario(self, scenario):
"""
If the scenario is a ExampleScenario it will write the Examples header
:param Scenario scenario: the scenario which was ran.
"""
output = ""
if isinstance(scenario, ScenarioOutline):
output += u"\n {0}:\n".format(
colorful.bold_white(scenario.example_keyword))
output += colorful.bold_white(u" {0}| {1} |".format(
self.get_id_padding(len(scenario.scenarios), offset=2),
u" | ".join("{1: <{0}}".format(scenario.get_column_width(i), x)
for i, x in enumerate(scenario.examples_header))))
elif isinstance(scenario, ScenarioLoop):
output += u"\n {0}: {1}".format(
colorful.bold_white(scenario.iterations_keyword),
colorful.cyan(scenario.iterations))
elif isinstance(scenario.parent, ScenarioOutline):
colored_pipe = colorful.bold_white("|")
color_func = self.get_color_func(scenario.state)
output += u"{0} {1}{2} {3} {2}".format(
self.get_line_jump_seq(),
self.get_id_sentence_prefix(scenario, colorful.bold_cyan,
len(scenario.parent.scenarios)),
colored_pipe, (u" {0} ").format(colored_pipe).join(
color_func(u"{1: <{0}}".format(
scenario.parent.get_column_width(i), x))
for i, x in enumerate(scenario.example.data)))
if scenario.state == Step.State.FAILED:
failed_step = scenario.failed_step
if world.config.with_traceback:
output += u"\n {0}{1}".format(
self.get_id_padding(len(scenario.parent.scenarios)),
"\n ".join([
colorful.red(l) for l in
failed_step.failure.traceback.split("\n")[:-2]
]))
output += u"\n {0}{1}: {2}".format(
self.get_id_padding(len(scenario.parent.scenarios)),
colorful.bold_red(failed_step.failure.name),
colorful.red(failed_step.failure.reason))
elif isinstance(scenario.parent, ScenarioLoop):
colored_pipe = colorful.bold_white("|")
color_func = self.get_color_func(scenario.state)
output += u"{0} {1}{2} {3: <18} {2}".format(
self.get_line_jump_seq(),
self.get_id_sentence_prefix(scenario, colorful.bold_cyan,
len(scenario.parent.scenarios)),
colored_pipe, color_func(scenario.iteration))
if scenario.state == Step.State.FAILED:
failed_step = scenario.failed_step
if world.config.with_traceback:
output += u"\n {0}{1}".format(
self.get_id_padding(len(scenario.parent.scenarios)),
"\n ".join([
colorful.red(l) for l in
failed_step.failure.traceback.split("\n")[:-2]
]))
output += u"\n {0}{1}: {2}".format(
self.get_id_padding(len(scenario.parent.scenarios)),
colorful.bold_red(failed_step.failure.name),
colorful.red(failed_step.failure.reason))
if output:
write(output)
def main():
"""
Entrypont to radish.
Setup up configuration, loads extensions, reads feature files and runs
radish
"""
# note: using doc string for usage, messes up Sphinx documantation
usage = """
Usage:
radish show <features>
[--expand]
[--no-ansi]
radish <features>...
[-b=<basedir> | --basedir=<basedir>]
[-e | --early-exit]
[--debug-steps]
[-t | --with-traceback]
[-m=<marker> | --marker=<marker>]
[-p=<profile> | --profile=<profile>]
[-d | --dry-run]
[-s=<scenarios> | --scenarios=<scenarios>]
[--shuffle]
[--feature-tags=<feature_tags>]
[--scenario-tags=<scenario_tags>]
{0}
radish (-h | --help)
radish (-v | --version)
Arguments:
features feature files to run
Options:
-h --help show this screen
-v --version show version
-e --early-exit stop the run after the first failed step
--debug-steps debugs each step
-t --with-traceback show the Exception traceback when a step fails
-m=<marker> --marker=<marker> specify the marker for this run [default: time.time()]
-p=<profile> --profile=<profile> specify the profile which can be used in the step/hook implementation
-b=<basedir> --basedir=<basedir> set base dir from where the step.py and terrain.py will be loaded [default: $PWD/radish]
-d --dry-run make dry run for the given feature files
-s=<scenarios> --scenarios=<scenarios> only run the specified scenarios (comma separated list)
--shuffle shuttle run order of features and scenarios
--feature-tags=<feature_tags> only run features with the given tags
--scenario-tags=<scenario_tags> only run scenarios with the given tags
--expand expand the feature file (all preconditions)
{1}
(C) Copyright by Timo Furrer <*****@*****.**>
"""
# load extensions
load_modules(os.path.join(os.path.dirname(__file__), "extensions"))
extensions = ExtensionRegistry()
# add arguments from extensions to the usage
usage = usage.format(extensions.get_options(), extensions.get_option_description())
sys.excepthook = catch_unhandled_exception
# add version to the usage
arguments = docopt("radish {0}\n{1}".format(__VERSION__, usage), version=__VERSION__)
# store all arguments to configuration dict in terrain.world
setup_config(arguments)
# load needed extensions
extensions.load(world.config)
core = Core()
feature_files = []
for given_feature in world.config.features:
if not os.path.exists(given_feature):
raise FeatureFileNotFoundError(given_feature)
if os.path.isdir(given_feature):
feature_files.extend(utils.recursive_glob(given_feature, "*.feature"))
continue
feature_files.append(given_feature)
# parse feature and scenario tag expressions
feature_tag_expression = None
if world.config.feature_tags:
feature_tag_expression = tagexpressions.parse(world.config.feature_tags)
scenario_tag_expression = None
if world.config.scenario_tags:
scenario_tag_expression = tagexpressions.parse(world.config.scenario_tags)
core.parse_features(feature_files, feature_tag_expression, scenario_tag_expression)
if not core.features or sum(len(f.scenarios) for f in core.features) == 0:
print(colorful.bold_red('Error: ') + colorful.red('please specify at least one feature to run'))
if feature_tag_expression or scenario_tag_expression:
print(colorful.red('You have specified a feature or scenario expression. Make sure those are valid and actually yield some features to run.'))
return 1
argument_dispatcher = [
((lambda: world.config.show), show_features),
((lambda: True), run_features)
]
# radish command dispatching
for to_run, method in argument_dispatcher:
if to_run():
return method(core)
def console_writer_after_each_step(step):
"""
Writes the step to the console after it was run
:param Step step: the step to write to the console
"""
if not isinstance(step.parent.parent, Feature):
return
color_func = get_color_func(step.state)
line_jump_seq = get_line_jump_seq() * ((len(step.raw_text) + 3) if step.text else 1)
output = "{} {}{}".format(line_jump_seq, get_id_sentence_prefix(step, colorful.bold_cyan), color_func(step.sentence))
if step.text:
id_padding = get_id_padding(len(step.parent.steps))
output += colorful.bold_white('\n {}"""'.format(id_padding))
output += colorful.cyan("".join(["\n {}{}".format(id_padding, l) for l in step.raw_text]))
output += colorful.bold_white('\n {}"""'.format(id_padding))
if step.state == step.State.FAILED:
if world.config.with_traceback:
output += "\n {}{}".format(get_id_padding(len(step.parent.steps) - 2), "\n ".join([colorful.red(l) for l in step.failure.traceback.split("\n")[:-2]]))
output += "\n {}{}: {}".format(get_id_padding(len(step.parent.steps) - 2), colorful.bold_red(step.failure.name), colorful.red(step.failure.reason))
write(output)
def write_failure(failure):
"""
Writes the failure to the console
"""
write("\n{0}".format(colorful.red(failure.traceback)))
def write_error(text):
"""
Writes the given text to the console
"""
write("{0}: {1}".format(colorful.bold_red("Error"), colorful.red(text)))
