def test_generate_proxy_config(self):
""" Test generating proxy.yaml from Proxy objects.
"""
p1 = Proxy(host='proxy1.example.com', port=8001)
p2 = Proxy(host='proxy2.example.com', port=8002)
proxy_yaml = proxy.generate_proxy_config(p1, p2)
proxy.validate_proxy_config(proxy_yaml)
d = yaml.load(proxy_yaml)
self.assertEquals('proxy1.example.com', d['proxies'][0]['host'])
self.assertEquals(8001, d['proxies'][0]['port'])
self.assertEqual('https', d['proxies'][0]['protocol'])
self.assertEqual('encryptor', d['proxies'][0]['usage'])
self.assertEquals('proxy2.example.com', d['proxies'][1]['host'])
self.assertEquals(8002, d['proxies'][1]['port'])
def test_generate_proxy_config(self):
""" Test generating proxy.yaml from Proxy objects.
"""
p1 = Proxy(host='proxy1.example.com', port=8001)
p2 = Proxy(host='proxy2.example.com', port=8002)
proxy_yaml = proxy.generate_proxy_config(p1, p2)
proxy.validate_proxy_config(proxy_yaml)
d = yaml.load(proxy_yaml)
self.assertEquals('proxy1.example.com', d['proxies'][0]['host'])
self.assertEquals(8001, d['proxies'][0]['port'])
self.assertEqual('https', d['proxies'][0]['protocol'])
self.assertEqual('encryptor', d['proxies'][0]['usage'])
self.assertEquals('proxy2.example.com', d['proxies'][1]['host'])
self.assertEquals(8002, d['proxies'][1]['port'])
def test_validate_proxy_config(self):
""" Test that proxy.yaml validation fails unless we specify at least
one complete proxy configuration.
"""
d = {}
with self.assertRaises(ValidationError):
proxy.validate_proxy_config(yaml.dump(d))
d['proxies'] = []
with self.assertRaises(ValidationError):
proxy.validate_proxy_config(yaml.dump(d))
proxies = {}
d['proxies'].append(proxies)
with self.assertRaises(ValidationError):
proxy.validate_proxy_config(yaml.dump(d))
proxies['host'] = 'proxy.example.com'
with self.assertRaises(ValidationError):
proxy.validate_proxy_config(yaml.dump(d))
proxies['port'] = 8001
proxy.validate_proxy_config(yaml.dump(d))
def test_validate_proxy_config(self):
""" Test that proxy.yaml validation fails unless we specify at least
one complete proxy configuration.
"""
d = {}
with self.assertRaises(ValidationError):
proxy.validate_proxy_config(yaml.dump(d))
d['proxies'] = []
with self.assertRaises(ValidationError):
proxy.validate_proxy_config(yaml.dump(d))
proxies = {}
d['proxies'].append(proxies)
with self.assertRaises(ValidationError):
proxy.validate_proxy_config(yaml.dump(d))
proxies['host'] = 'proxy.example.com'
with self.assertRaises(ValidationError):
proxy.validate_proxy_config(yaml.dump(d))
proxies['port'] = 8001
proxy.validate_proxy_config(yaml.dump(d))
def get_proxy_config(values):
""" Read proxy config specified by either the --proxy or
--proxy-config-file option.
:return the contents of the proxy.yaml file, or None if not specified
:raise ValidationError if the file cannot be read or is malformed
"""
proxy_config = None
if values.proxy_config_file:
path = values.proxy_config_file
log.debug('Loading proxy config from %s', path)
try:
with open(path) as f:
proxy_config = f.read()
except IOError as e:
log.debug('Unable to read %s: %s', path, e)
raise ValidationError('Unable to read %s' % path)
validate_proxy_config(proxy_config)
elif values.proxies:
proxies = _parse_proxies(*values.proxies)
proxy_config = generate_proxy_config(*proxies)
log.debug('Using proxy configuration:\n%s', proxy_config)
return proxy_config
def get_proxy_config(values):
""" Read proxy config specified by either the --proxy or
--proxy-config-file option.
:return the contents of the proxy.yaml file, or None if not specified
:raise ValidationError if the file cannot be read or is malformed
"""
proxy_config = None
if values.proxy_config_file:
path = values.proxy_config_file
log.debug('Loading proxy config from %s', path)
try:
with open(path) as f:
proxy_config = f.read()
except IOError as e:
log.debug('Unable to read %s: %s', path, e)
raise ValidationError('Unable to read %s' % path)
validate_proxy_config(proxy_config)
elif values.proxies:
proxies = _parse_proxies(*values.proxies)
proxy_config = generate_proxy_config(*proxies)
log.debug('Using proxy configuration:\n%s', proxy_config)
return proxy_config
