def hook_store_augmented_step_name(step):
"""
Get a more meaningful step name that can be used in reporting
while this step runs.
"""
config = world.fattoush
world.absorb("[{0}] {1}".format(config.name, step.sentence), "step_name")
def setup_and_launch_browser():
"""
Use the environment variables to determine the type of
browser we want, then launch the browser before executing the tests.
"""
env = BrowserEnv()
if env.run_on_saucelabs:
world.browser = make_sauce_browser(env)
env.session_id = world.browser.driver.session_id
# As part of the post build activities, the Sauce plugin will parse the test result files.
# It attempts to identify lines in the stdout or stderr that are in the following format:
# SauceOnDemandSessionID=<some session id> job-name=<some job name>
# so we need to output this to the console for jenkins to pick up.
print 'SauceOnDemandSessionID={} job-name={}'.format(env.session_id, env.job_name)
elif env.selenium_host and env.selenium_port:
world.browser = make_remote_browser(env)
else:
world.browser = make_local_browser(env)
world.browser.driver.implicitly_wait(30)
# Absorb the contents of the env object into world
# so it can be accessed later in the teardown.
world.absorb(env, 'env')
def initial_setup(server):
"""
Launch the browser once before executing the tests.
"""
world.absorb(settings.LETTUCE_SELENIUM_CLIENT, 'LETTUCE_SELENIUM_CLIENT')
if world.LETTUCE_SELENIUM_CLIENT == 'local':
browser_driver = getattr(settings, 'LETTUCE_BROWSER', 'chrome')
# There is an issue with ChromeDriver2 r195627 on Ubuntu
# in which we sometimes get an invalid browser session.
# This is a work-around to ensure that we get a valid session.
success = False
num_attempts = 0
while (not success) and num_attempts < MAX_VALID_BROWSER_ATTEMPTS:
world.browser = Browser(browser_driver)
# Try to visit the main page
# If the browser session is invalid, this will
# raise a WebDriverException
try:
world.visit('/')
except WebDriverException:
world.browser.quit()
num_attempts += 1
else:
success = True
# If we were unable to get a valid session within the limit of attempts,
# then we cannot run the tests.
if not success:
raise IOError("Could not acquire valid {driver} browser session.".format(driver=browser_driver))
world.absorb(0, 'IMPLICIT_WAIT')
world.browser.driver.set_window_size(1280, 1024)
elif world.LETTUCE_SELENIUM_CLIENT == 'saucelabs':
config = get_saucelabs_username_and_key()
world.browser = Browser(
'remote',
url="http://{}:{}@ondemand.saucelabs.com:80/wd/hub".format(config['username'], config['access-key']),
**make_saucelabs_desired_capabilities()
)
world.absorb(30, 'IMPLICIT_WAIT')
elif world.LETTUCE_SELENIUM_CLIENT == 'grid':
world.browser = Browser(
'remote',
url=settings.SELENIUM_GRID.get('URL'),
browser=settings.SELENIUM_GRID.get('BROWSER'),
)
world.absorb(30, 'IMPLICIT_WAIT')
else:
raise Exception("Unknown selenium client '{}'".format(world.LETTUCE_SELENIUM_CLIENT))
world.browser.driver.implicitly_wait(world.IMPLICIT_WAIT)
world.absorb(world.browser.driver.session_id, 'jobid')
def reset_data(scenario):
"""
Clean out the django test database defined in the
envs/acceptance.py file: edx-platform/db/test_edx.db
"""
LOGGER.debug("Flushing the test database...")
call_command('flush', interactive=False, verbosity=0)
world.absorb({}, 'scenario_dict')
def reset_data(scenario):
"""
Clean out the django test database defined in the
envs/acceptance.py file: edx-platform/db/test_edx.db
"""
LOGGER.debug("Flushing the test database...")
call_command('flush', interactive=False, verbosity=0)
world.absorb({}, 'scenario_dict')
def hook_store_augmented_step_name(step):
"""
Get a more meaningful step name that can be used in reporting
while this step runs.
"""
config = world.fattoush
world.absorb("[{0}] {1}".format(config.name, step.sentence),
"step_name")
def reset_data(scenario):
"""
Clean out the django test database defined in the
envs/acceptance.py file: mitx_all/db/test_mitx.db
"""
LOGGER.debug("Flushing the test database...")
call_command("flush", interactive=False)
world.absorb({}, "scenario_dict")
def initial_setup(server):
"""
Launch the browser once before executing the tests.
"""
world.absorb(settings.SAUCE.get('SAUCE_ENABLED'), 'SAUCE_ENABLED')
if not world.SAUCE_ENABLED:
browser_driver = getattr(settings, 'LETTUCE_BROWSER', 'chrome')
# There is an issue with ChromeDriver2 r195627 on Ubuntu
# in which we sometimes get an invalid browser session.
# This is a work-around to ensure that we get a valid session.
success = False
num_attempts = 0
while (not success) and num_attempts < MAX_VALID_BROWSER_ATTEMPTS:
world.browser = Browser(browser_driver)
# Try to visit the main page
# If the browser session is invalid, this will
# raise a WebDriverException
try:
world.visit('/')
except WebDriverException:
world.browser.quit()
num_attempts += 1
else:
success = True
# If we were unable to get a valid session within the limit of attempts,
# then we cannot run the tests.
if not success:
raise IOError(
"Could not acquire valid {driver} browser session.".format(
driver=browser_driver))
world.browser.driver.set_window_size(1280, 1024)
else:
config = get_username_and_key()
world.browser = Browser(
'remote',
url="http://{}:{}@ondemand.saucelabs.com:80/wd/hub".format(
config['username'], config['access-key']),
**make_desired_capabilities())
world.browser.driver.implicitly_wait(30)
world.absorb(world.browser.driver.session_id, 'jobid')
def initial_setup(server):
"""
Launch the browser once before executing the tests.
"""
world.absorb(settings.SAUCE.get("SAUCE_ENABLED"), "SAUCE_ENABLED")
if not world.SAUCE_ENABLED:
browser_driver = getattr(settings, "LETTUCE_BROWSER", "chrome")
# There is an issue with ChromeDriver2 r195627 on Ubuntu
# in which we sometimes get an invalid browser session.
# This is a work-around to ensure that we get a valid session.
success = False
num_attempts = 0
while (not success) and num_attempts < MAX_VALID_BROWSER_ATTEMPTS:
world.browser = Browser(browser_driver)
# Try to visit the main page
# If the browser session is invalid, this will
# raise a WebDriverException
try:
world.visit("/")
except WebDriverException:
world.browser.quit()
num_attempts += 1
else:
success = True
# If we were unable to get a valid session within the limit of attempts,
# then we cannot run the tests.
if not success:
raise IOError("Could not acquire valid {driver} browser session.".format(driver=browser_driver))
world.browser.driver.set_window_size(1280, 1024)
else:
config = get_username_and_key()
world.browser = Browser(
"remote",
url="http://{}:{}@ondemand.saucelabs.com:80/wd/hub".format(config["username"], config["access-key"]),
**make_desired_capabilities()
)
world.browser.driver.implicitly_wait(30)
world.absorb(world.browser.driver.session_id, "jobid")
def run_single(index, browser, server, lettuce):
"""
:param index: int
:param browser: dict
:param server: dict
:param lettuce: dict
"""
fattoush_config = FattoushConfig(index=index,
browser=browser,
server=server,
lettuce=lettuce)
world.absorb(fattoush_config, 'fattoush')
try:
result = fattoush_config.run()
return result
finally:
world.spew('fattoush')
def initial_setup(server):
"""
Launch the browser once before executing the tests.
"""
world.absorb(settings.LETTUCE_SELENIUM_CLIENT, 'LETTUCE_SELENIUM_CLIENT')
if world.LETTUCE_SELENIUM_CLIENT == 'local':
browser_driver = getattr(settings, 'LETTUCE_BROWSER', 'chrome')
if browser_driver == 'chrome':
desired_capabilities = DesiredCapabilities.CHROME
desired_capabilities['loggingPrefs'] = {
'browser': 'ALL',
}
elif browser_driver == 'firefox':
desired_capabilities = DesiredCapabilities.FIREFOX
else:
desired_capabilities = {}
# There is an issue with ChromeDriver2 r195627 on Ubuntu
# in which we sometimes get an invalid browser session.
# This is a work-around to ensure that we get a valid session.
success = False
num_attempts = 0
while (not success) and num_attempts < MAX_VALID_BROWSER_ATTEMPTS:
# Load the browser and try to visit the main page
# If the browser couldn't be reached or
# the browser session is invalid, this will
# raise a WebDriverException
try:
world.browser = Browser(
browser_driver, desired_capabilities=desired_capabilities)
world.browser.driver.set_script_timeout(GLOBAL_SCRIPT_TIMEOUT)
world.visit('/')
except WebDriverException:
if hasattr(world, 'browser'):
world.browser.quit()
num_attempts += 1
else:
success = True
# If we were unable to get a valid session within the limit of attempts,
# then we cannot run the tests.
if not success:
raise IOError(
"Could not acquire valid {driver} browser session.".format(
driver=browser_driver))
world.absorb(0, 'IMPLICIT_WAIT')
world.browser.driver.set_window_size(1280, 1024)
elif world.LETTUCE_SELENIUM_CLIENT == 'saucelabs':
config = get_saucelabs_username_and_key()
world.browser = Browser(
'remote',
url="http://{}:{}@ondemand.saucelabs.com:80/wd/hub".format(
config['username'], config['access-key']),
**make_saucelabs_desired_capabilities())
world.absorb(30, 'IMPLICIT_WAIT')
world.browser.set_script_timeout(GLOBAL_SCRIPT_TIMEOUT)
elif world.LETTUCE_SELENIUM_CLIENT == 'grid':
world.browser = Browser(
'remote',
url=settings.SELENIUM_GRID.get('URL'),
browser=settings.SELENIUM_GRID.get('BROWSER'),
)
world.absorb(30, 'IMPLICIT_WAIT')
world.browser.driver.set_script_timeout(GLOBAL_SCRIPT_TIMEOUT)
else:
raise Exception("Unknown selenium client '{}'".format(
world.LETTUCE_SELENIUM_CLIENT))
world.browser.driver.implicitly_wait(world.IMPLICIT_WAIT)
world.absorb(world.browser.driver.session_id, 'jobid')
''' Factories are defined in other modules and absorbed here into the lettuce world so that they can be used by both unit tests and integration / BDD tests. ''' import student.tests.factories as sf import xmodule.modulestore.tests.factories as xf import course_modes.tests.factories as cmf from lettuce import world # Unlock XBlock factories, because we're randomizing the collection # name above to prevent collisions xf.XMODULE_FACTORY_LOCK.enable() world.absorb(sf.UserFactory) world.absorb(sf.UserProfileFactory) world.absorb(sf.RegistrationFactory) world.absorb(sf.GroupFactory) world.absorb(sf.CourseEnrollmentAllowedFactory) world.absorb(cmf.CourseModeFactory) world.absorb(xf.CourseFactory) world.absorb(xf.ItemFactory)
def absorb_factories():
"""
Absorb the factories and return the resulting ``world`` object.
"""
import course_modes.tests.factories as cmf
import student.tests.factories as sf
import xmodule.modulestore.tests.factories as xf
# Unlock XBlock factories, because we're randomizing the collection
# name above to prevent collisions
xf.XMODULE_FACTORY_LOCK.enable()
world.absorb(sf.UserFactory)
world.absorb(sf.UserProfileFactory)
world.absorb(sf.RegistrationFactory)
world.absorb(sf.GroupFactory)
world.absorb(sf.CourseEnrollmentAllowedFactory)
world.absorb(cmf.CourseModeFactory)
world.absorb(xf.CourseFactory)
world.absorb(xf.ItemFactory)
return world
def initial_setup(server):
"""
Launch the browser once before executing the tests.
"""
world.absorb(settings.LETTUCE_SELENIUM_CLIENT, 'LETTUCE_SELENIUM_CLIENT')
if world.LETTUCE_SELENIUM_CLIENT == 'local':
browser_driver = getattr(settings, 'LETTUCE_BROWSER', 'chrome')
if browser_driver == 'chrome':
desired_capabilities = DesiredCapabilities.CHROME
desired_capabilities['loggingPrefs'] = {
'browser': 'ALL',
}
else:
desired_capabilities = {}
# There is an issue with ChromeDriver2 r195627 on Ubuntu
# in which we sometimes get an invalid browser session.
# This is a work-around to ensure that we get a valid session.
success = False
num_attempts = 0
while (not success) and num_attempts < MAX_VALID_BROWSER_ATTEMPTS:
# Load the browser and try to visit the main page
# If the browser couldn't be reached or
# the browser session is invalid, this will
# raise a WebDriverException
try:
if browser_driver == 'firefox':
# Lettuce initializes differently for firefox, and sending
# desired_capabilities will not work. So initialize without
# sending desired_capabilities.
world.browser = Browser(browser_driver)
else:
world.browser = Browser(browser_driver, desired_capabilities=desired_capabilities)
world.browser.driver.set_script_timeout(GLOBAL_SCRIPT_TIMEOUT)
world.visit('/')
except WebDriverException:
LOGGER.warn("Error acquiring %s browser, retrying", browser_driver, exc_info=True)
if hasattr(world, 'browser'):
world.browser.quit()
num_attempts += 1
else:
success = True
# If we were unable to get a valid session within the limit of attempts,
# then we cannot run the tests.
if not success:
raise IOError("Could not acquire valid {driver} browser session.".format(driver=browser_driver))
world.absorb(0, 'IMPLICIT_WAIT')
world.browser.driver.set_window_size(1280, 1024)
elif world.LETTUCE_SELENIUM_CLIENT == 'saucelabs':
config = get_saucelabs_username_and_key()
world.browser = Browser(
'remote',
url="http://{}:{}@ondemand.saucelabs.com:80/wd/hub".format(config['username'], config['access-key']),
**make_saucelabs_desired_capabilities()
)
world.absorb(30, 'IMPLICIT_WAIT')
world.browser.set_script_timeout(GLOBAL_SCRIPT_TIMEOUT)
elif world.LETTUCE_SELENIUM_CLIENT == 'grid':
world.browser = Browser(
'remote',
url=settings.SELENIUM_GRID.get('URL'),
browser=settings.SELENIUM_GRID.get('BROWSER'),
)
world.absorb(30, 'IMPLICIT_WAIT')
world.browser.driver.set_script_timeout(GLOBAL_SCRIPT_TIMEOUT)
else:
raise Exception("Unknown selenium client '{}'".format(world.LETTUCE_SELENIUM_CLIENT))
world.browser.driver.implicitly_wait(world.IMPLICIT_WAIT)
world.absorb(world.browser.driver.session_id, 'jobid')
def setup(scenario):
...
Please use 'this_feature_only' name for readability.
Can be used with:
@before.each_scenario
@after.each_scenario
@before.each_feature
@after.each_feature
"""
def __init__(self, feature):
self.feature = feature
def __call__(self, f):
def wrapper(arg):
if isinstance(arg, Scenario):
feature_name = arg.feature.name
elif isinstance(arg, Feature):
feature_name = arg.name
else:
raise Exception("this_feature_only is supposed to decorate only "
"before/after each feature/scenario functions that"
" accept one argument of type Feature or Scenario")
if feature_name == self.feature:
return f(arg)
return wrapper
world.absorb(ThisFeatureOnly)
def reset_data(scenario):
"""
Initialize the dict of scenario variables
"""
world.absorb({}, 'scenario_dict')