def test_should_run_with_name_select(self):
scenario_name = u"first scenario"
scenario = model.Scenario("foo.feature", 17, u"Scenario", scenario_name)
self.config.name = ['first .*', 'second .*']
self.config.name_re = Configuration.build_name_re(self.config.name)
assert scenario.should_run_with_name_select(self.config)
def parse_steps(self, text, filename=None):
"""
Parse support for execute_steps() functionality that supports step with:
* multiline text
* table
:param text: Text that contains 0..* steps
:return: List of parsed steps (as model.Step objects).
"""
assert isinstance(text, six.text_type)
if not self.language:
self.language = DEFAULT_LANGUAGE
self.reset()
self.filename = filename
self.statement = model.Scenario(filename, 0, u"scenario", u"")
self.state = "steps"
for line in text.split("\n"):
self.line += 1
if not line.strip() and self.state != "multiline":
# -- SKIP EMPTY LINES, except in multiline string args.
continue
self.action(line)
# -- FINALLY:
if self.table:
self.action_table("")
steps = self.statement.steps
return steps
def _build_scenario_statement(self, keyword, line):
name = line[len(keyword) + 1:].strip()
self.statement = model.Scenario(self.filename, self.line,
keyword, name, tags=self.tags)
self.feature.add_scenario(self.statement)
# -- RESET STATE:
self.tags = []
def test_scenario_hooks_not_run_if_scenario_not_being_run(self):
self.config.tags.check.return_value = False
scenario = model.Scenario('foo.feature', 17, u'Scenario', u'foo')
scenario.run(self.runner)
assert not self.run_hook.called
def action_steps(self, line):
stripped = line.lstrip()
if stripped.startswith('"""') or stripped.startswith("'''"):
self.state = 'multiline'
self.multiline_start = self.line
self.multiline_terminator = stripped[:3]
self.multiline_leading = line.index(stripped[0])
return True
line = line.strip()
step = self.parse_step(line)
if step:
self.statement.steps.append(step)
return True
if line.startswith('@'):
self.tags.extend([model.Tag(tag.strip(), self.line)
for tag in line[1:].split('@')])
return True
scenario_kwd = self.match_keyword('scenario', line)
if scenario_kwd:
name = line[len(scenario_kwd) + 1:].strip()
self.statement = model.Scenario(self.filename, self.line,
scenario_kwd, name, tags=self.tags)
self.tags = []
self.feature.add_scenario(self.statement)
return True
scenario_outline_kwd = self.match_keyword('scenario_outline', line)
if scenario_outline_kwd:
name = line[len(scenario_outline_kwd) + 1:].strip()
self.statement = model.ScenarioOutline(self.filename, self.line,
scenario_outline_kwd, name,
tags=self.tags)
self.tags = []
self.feature.add_scenario(self.statement)
self.state = 'steps'
return True
examples_kwd = self.match_keyword('examples', line)
if examples_kwd:
if not isinstance(self.statement, model.ScenarioOutline):
message = 'Examples must only appear inside scenario outline'
raise ParserError(message, self.line)
name = line[len(examples_kwd) + 1:].strip()
self.examples = model.Examples(self.filename, self.line,
examples_kwd, name)
self.statement.examples.append(self.examples)
self.state = 'table'
return True
if line.startswith('|'):
self.state = 'table'
return self.action_table(line)
return False
def test_run_invokes_formatter_scenario_and_steps_correctly(self):
self.config.stdout_capture = False
self.config.log_capture = False
self.config.tags.check.return_value = True
steps = [Mock(), Mock()]
scenario = model.Scenario('foo.feature', 17, u'Scenario', u'foo',
steps=steps)
scenario.run(self.runner)
self.formatter.scenario.assert_called_with(scenario)
[step.run.assert_called_with(self.runner) for step in steps]
def test_handles_stdout_and_log_capture(self):
self.config.stdout_capture = True
self.config.log_capture = True
self.config.tags.check.return_value = True
steps = [Mock(), Mock()]
scenario = model.Scenario('foo.feature', 17, u'Scenario', u'foo',
steps=steps)
scenario.run(self.runner)
self.runner.setup_capture.assert_called_with()
self.runner.teardown_capture.assert_called_with()
def test_failed_step_causes_context_failure_to_be_set(self):
self.config.stdout_capture = False
self.config.log_capture = False
self.config.tags.check.return_value = True
steps = [Mock(), Mock()]
scenario = model.Scenario('foo.feature', 17, u'Scenario', u'foo',
steps=steps)
steps[0].run.return_value = False
assert scenario.run(self.runner)
self.context._set_root_attribute.assert_called_with('failed', True)
def test_failed_step_causes_remaining_steps_to_be_skipped(self):
self.config.stdout_capture = False
self.config.log_capture = False
self.config.tags.check.return_value = True
steps = [Mock(), Mock()]
scenario = model.Scenario('foo.feature', 17, u'Scenario', u'foo',
steps=steps)
steps[0].run.return_value = False
assert scenario.run(self.runner)
eq_(steps[1].status, 'skipped')
def test_skipped_steps_set_step_status_and_scenario_status_if_not_set(self):
self.config.stdout_capture = False
self.config.log_capture = False
self.config.tags.check.return_value = False
steps = [Mock(), Mock()]
scenario = model.Scenario('foo.feature', 17, u'Scenario', u'foo',
steps=steps)
scenario.run(self.runner)
assert False not in [s.status == 'skipped' for s in steps]
eq_(scenario.status, 'skipped')
def action_feature(self, line):
line = line.strip()
if line.startswith('@'):
self.tags.extend(self.parse_tags(line))
return True
background_kwd = self.match_keyword('background', line)
if background_kwd:
name = line[len(background_kwd) + 1:].strip()
self.statement = model.Background(self.filename, self.line,
background_kwd, name)
self.feature.background = self.statement
self.state = 'steps'
return True
scenario_kwd = self.match_keyword('scenario', line)
if scenario_kwd:
name = line[len(scenario_kwd) + 1:].strip()
self.statement = model.Scenario(self.filename,
self.line,
scenario_kwd,
name,
tags=self.tags)
self.tags = []
self.feature.add_scenario(self.statement)
self.state = 'steps'
return True
scenario_outline_kwd = self.match_keyword('scenario_outline', line)
if scenario_outline_kwd:
name = line[len(scenario_outline_kwd) + 1:].strip()
self.statement = model.ScenarioOutline(self.filename,
self.line,
scenario_outline_kwd,
name,
tags=self.tags)
self.tags = []
self.feature.add_scenario(self.statement)
self.state = 'steps'
return True
self.feature.description.append(line)
return True
def test_undefined_step_causes_failed_scenario_status(self):
self.config.stdout_capture = False
self.config.log_capture = False
self.config.tags.check.return_value = True
passed_step = Mock()
undefined_step = Mock()
steps = [passed_step, undefined_step]
scenario = model.Scenario('foo.feature', 17, u'Scenario', u'foo',
steps=steps)
passed_step.run.return_value = True
passed_step.status = 'passed'
undefined_step.run.return_value = False
undefined_step.status = 'undefined'
assert scenario.run(self.runner)
eq_(undefined_step.status, 'undefined')
eq_(scenario.status, 'failed')
self.context._set_root_attribute.assert_called_with('failed', True)
def test_failed_step_causes_remaining_steps_to_be_skipped(self):
self.config.stdout_capture = False
self.config.log_capture = False
self.config.tags.check.return_value = True
steps = [Mock(), Mock()]
scenario = model.Scenario('foo.feature', 17, u'Scenario', u'foo',
steps=steps)
steps[0].run.return_value = False
steps[1].step_type = "when"
steps[1].name = "step1"
def step1_function(context):
pass
my_step_registry = step_registry.StepRegistry()
my_step_registry.add_step_definition("when", "step1", step1_function)
with patch("behave.step_registry.registry", my_step_registry):
assert scenario.run(self.runner)
eq_(steps[1].status, 'skipped')
def parse_scenario(self, json_element):
"""
self.add_feature_element({
'keyword': scenario.keyword,
'name': scenario.name,
'tags': scenario.tags,
'location': scenario.location,
'steps': [],
})
"""
keyword = json_element.get("keyword", u"")
name = json_element.get("name", u"")
description = json_element.get("description", [])
tags = json_element.get("tags", [])
location = json_element.get("location", u"")
json_steps = json_element.get("steps", [])
steps = self.parse_steps(json_steps)
filename, line = location.split(":")
scenario = model.Scenario(filename, line, keyword, name, tags, steps)
scenario.description = description
return scenario
def test_scenario_around_hook(self):
class CtxMgr(object):
has_entered = has_exited = False
def __init__(self, *a, **kw):
pass
def __enter__(self):
CtxMgr.has_entered = True
def __exit__(self, *a, **kw):
CtxMgr.has_exited = True
self.runner.hooks['AroundScenario'] = CtxMgr
scenario_name = u"surrounded_scenario"
scenario = model.Scenario("foo.feature", 17, u"Scenario",
scenario_name)
scenario.run(self.runner)
assert (CtxMgr.has_exited & CtxMgr.has_exited) == True
