def test_can_raise_timeouts(self):
async_echo = Function('async_echo')
async_echo.timeout = 0.2
self.assertRaises(
FunctionTimeout,
async_echo.call,
)
def test_functions_validate_the_hosts_config(self):
function = Function('test')
function.host = spawn_managed_host(config_file=ConfigFiles.NO_FUNCTIONS, manager=manager)
self.assertEqual(function.host.get_config()['functions'], [])
self.assertRaises(ConfigError, function.send_request)
function.host.get_config()['functions'].append({'name': 'test'})
def test_host_is_bound_lazily(self):
function = Function(name='test')
self.assertIsNone(function.host)
self.assertEqual(function.get_host(), host)
self.assertEqual(function.host, host)
def test_is_instantiated_properly(self):
function = Function(name='foo')
self.assertEqual(function.name, 'foo')
self.assertEqual(function.host, None)
self.assertEqual(function.timeout, None)
def setUpClass(cls):
cls.echo = Function('echo')
cls.echo_data = Function('echo_data')
cls.async_echo = Function('async_echo')
cls.error = Function('error')
import os
from optional_django import six
from js_host.function import Function
import js_host.conf
js_host.conf.settings.configure(USE_MANAGER=True)
greet = Function('greet')
double = Function('double')
read_file = Function('read_file')
if __name__ == '__main__':
print('')
if six.PY2:
name = raw_input('Enter your name: ')
else:
name = input('Enter your name: ')
print('Response: ' + greet.call(name=name) + '\n')
number = input('Enter a number to double: ')
if not six.PY2:
number = int(number)
print('Response: ' + double.call(number=number) + '\n')
print('Asking the host to read the host.config.js file...\n')
print('Response: ' +
"""
return [asset['url'] for asset in self.get_assets() if asset['url']]
def get_config(self):
if self.stats:
return self.stats.get('webpackConfig', None)
def get_library(self):
config = self.get_config()
if config and 'output' in config:
return config['output'].get('library', None)
get_var = get_library # Convenience alias
js_host_function = Function(settings.JS_HOST_FUNCTION)
def webpack(config_file, watch_config=None, watch_source=None):
if not settings.BUNDLE_ROOT:
raise ImproperlyConfigured(
'webpack.conf.settings.BUNDLE_ROOT has not been defined.')
if not settings.BUNDLE_URL:
raise ImproperlyConfigured(
'webpack.conf.settings.BUNDLE_URL has not been defined.')
if not os.path.isabs(config_file):
abs_path = staticfiles.find(config_file)
if not abs_path:
raise ConfigFileNotFound(config_file)
import sys
from optional_django import six
from js_host.function import Function
from js_host.exceptions import FunctionError
js_host_function = Function('autoprefixer')
class AutoprefixerError(Exception):
pass
def autoprefixer(css, is_file=None, options=None):
if is_file:
with open(css, 'r') as content_file:
css = content_file.read()
try:
return js_host_function.call(css=css, options=options)
except FunctionError as e:
six.reraise(AutoprefixerError, AutoprefixerError(*e.args),
sys.exc_info()[2])