phpCommand = "%s -S localhost:8000" % (C.get("php"))
seleniumCommand = None
if seleniumPath:
seleniumCommand = "%s -jar %s" % (C.get("java"), seleniumPath)
if args.run:
debug("Preparing Behat testing")
# Preparing PHP Server
phpServer = None
if not M.get("behat_switchcompletely"):
debug("Starting standalone PHP server")
kwargs = {}
kwargs["cwd"] = M.get("path")
phpServer = ProcessInThread(phpCommand, **kwargs)
phpServer.start()
# Launching Selenium
seleniumServer = None
if seleniumPath and not nojavascript:
debug("Starting Selenium server")
kwargs = {}
if args.seleniumverbose:
kwargs["stdout"] = None
kwargs["stderr"] = None
seleniumServer = ProcessInThread(seleniumCommand, **kwargs)
seleniumServer.start()
debug("Running Behat tests")
def run(self, args):
# Loading instance
M = self.Wp.resolve(args.name)
if not M:
raise Exception('This is not a Moodle instance')
# Check required version
if M.branch_compare(25, '<'):
raise Exception('Behat is only available from Moodle 2.5')
# Check if installed
if not M.get('installed'):
raise Exception('This instance needs to be installed first')
# Disable Behat
if args.disable and not args.run:
self.disable(M)
return
# No Javascript
nojavascript = args.nojavascript
if not nojavascript and not self.C.get('java') or not os.path.isfile(os.path.abspath(self.C.get('java'))):
nojavascript = True
logging.info('Disabling Javascript because Java is required to run Selenium and could not be found.')
# If not composer.phar, install Composer
if not os.path.isfile(os.path.join(M.get('path'), 'composer.phar')):
logging.info('Installing Composer')
cliFile = 'behat_install_composer.php'
cliPath = os.path.join(M.get('path'), 'behat_install_composer.php')
(to, headers) = urllib.urlretrieve('http://getcomposer.org/installer', cliPath)
if headers.dict.get('content-encoding') == 'gzip':
f = gzip.open(cliPath, 'r')
content = f.read()
f.close()
f = open(cliPath, 'w')
f.write(content)
f.close()
M.cli('/' + cliFile, stdout=None, stderr=None)
os.remove(cliPath)
M.cli('composer.phar', args='install --dev', stdout=None, stderr=None)
# Download selenium
seleniumPath = os.path.expanduser(os.path.join(self.C.get('dirs.mdk'), 'selenium.jar'))
if args.selenium:
seleniumPath = args.selenium
elif args.seleniumforcedl or (not nojavascript and not os.path.isfile(seleniumPath)):
logging.info('Attempting to find a download for Selenium')
url = urllib.urlopen('http://docs.seleniumhq.org/download/')
content = url.read()
selenium = re.search(r'http:[a-z0-9/._-]+selenium-server-standalone-[0-9.]+\.jar', content, re.I)
if selenium:
logging.info('Downloading Selenium from %s' % (selenium.group(0)))
if (logging.getLogger().level <= logging.INFO):
urllib.urlretrieve(selenium.group(0), seleniumPath, downloadProcessHook)
# Force a new line after the hook display
logging.info('')
else:
urllib.urlretrieve(selenium.group(0), seleniumPath)
else:
logging.warning('Could not locate Selenium server to download')
if not nojavascript and not os.path.isfile(seleniumPath):
raise Exception('Selenium file %s does not exist')
# Run cli
try:
logging.info('Initialising Behat, please be patient!')
M.initBehat(switchcompletely=args.switchcompletely)
logging.info('Behat ready!')
# Preparing Behat command
cmd = ['vendor/bin/behat']
if args.tags:
cmd.append('--tags="%s"' % (args.tags))
if args.testname:
cmd.append('--name="%s"' % (args.testname))
if not (args.tags or args.testname or args.feature) and nojavascript:
cmd.append('--tags ~@javascript')
if (args.stoponfailure):
cmd.append('--stop-on-failure')
if (args.profile):
cmd.append('-p %s' % (args.profile))
cmd.append('--config=%s/behat/behat.yml' % (M.get('behat_dataroot')))
# Checking feature argument
if args.feature:
filepath = args.feature
if not filepath.startswith('/'):
filepath = os.path.join(M.get('path'), filepath)
cmd.append(filepath)
cmd = ' '.join(cmd)
phpCommand = '%s -S localhost:8000' % (self.C.get('php'))
seleniumCommand = None
if seleniumPath:
seleniumCommand = '%s -jar %s' % (self.C.get('java'), seleniumPath)
if args.run:
logging.info('Preparing Behat testing')
# Preparing PHP Server
phpServer = None
if not M.get('behat_switchcompletely'):
logging.info('Starting standalone PHP server')
kwargs = {}
kwargs['cwd'] = M.get('path')
phpServer = ProcessInThread(phpCommand, **kwargs)
phpServer.start()
# Launching Selenium
seleniumServer = None
if seleniumPath and not nojavascript:
logging.info('Starting Selenium server')
kwargs = {}
if args.seleniumverbose:
kwargs['stdout'] = None
kwargs['stderr'] = None
seleniumServer = ProcessInThread(seleniumCommand, **kwargs)
seleniumServer.start()
logging.info('Running Behat tests')
# Sleep for a few seconds before starting Behat
if phpServer or seleniumServer:
sleep(3)
# Running the tests
(returncode, none, none) = process(cmd, M.path, None, None)
if (args.stoponfailure):
sys.exit(returncode)
# Kill the remaining processes
if phpServer:
phpServer.kill()
if seleniumServer:
seleniumServer.kill()
# Disable Behat
if args.disable:
self.disable(M)
else:
if M.branch_compare(27, '<'):
logging.info('Launch PHP Server (or set $CFG->behat_switchcompletely to True):\n %s' % (phpCommand))
if seleniumCommand:
logging.info('Launch Selenium (optional):\n %s' % (seleniumCommand))
logging.info('Launch Behat:\n %s' % (cmd))
except Exception as e:
raise e
phpCommand = '%s -S localhost:8000' % (C.get('php'))
seleniumCommand = None
if seleniumPath:
seleniumCommand = '%s -jar %s' % (C.get('java'), seleniumPath)
if args.run:
debug('Preparing Behat testing')
# Preparing PHP Server
phpServer = None
if not M.get('behat_switchcompletely'):
debug('Starting standalone PHP server')
kwargs = {}
kwargs['cwd'] = M.get('path')
phpServer = ProcessInThread(phpCommand, **kwargs)
phpServer.start()
# Launching Selenium
seleniumServer = None
if seleniumPath and not nojavascript:
debug('Starting Selenium server')
kwargs = {}
if args.seleniumverbose:
kwargs['stdout'] = None
kwargs['stderr'] = None
seleniumServer = ProcessInThread(seleniumCommand, **kwargs)
seleniumServer.start()
debug('Running Behat tests')
