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<!--
Copyright 2017 Lars Wirzenius
-->
# Scenario step implementations
## Authentication setup
IMPLEMENTS GIVEN an RSA key pair for token signing
argv = [
os.path.join(srcdir, 'generate-rsa-key'),
'token.key',
]
cliapp.runcmd(argv, stdout=None, stderr=None)
IMPLEMENTS GIVEN an access token for scopes (.+)
scopes = get_next_match()
vars['issuer'] = 'yarn-issuer'
vars['audience'] = 'yarn-audience'
argv = [
os.path.join(srcdir, 'create-token'),
'token.key',
vars['issuer'],
vars['audience'],
scopes,
]
token = cliapp.runcmd(argv)
write('token.jwt', token)
## Controller configuration
IMPLEMENTS GIVEN controller config uses (\S+) at the state directory
vars['statedir'] = get_next_match()
## Start and stop the controller
IMPLEMENTS GIVEN a running ick controller
import os, time, cliapp, yaml
vars['controller.log'] = 'ick_controller.log'
vars['gunicorn3.log'] = 'gunicorn3.log'
vars['port'] = random_free_port()
vars['url'] = 'http://127.0.0.1:{}'.format(vars['port'])
config = {
'token-issuer': vars['issuer'],
'token-audience': vars['audience'],
'token-public-key': cat('token.key.pub'),
'log': [
{
'filename': vars['controller.log'],
},
],
'statedir': vars['statedir'],
}
env = dict(os.environ)
env['ICK_CONTROLLER_CONFIG'] = 'ick_controller.yaml'
yaml.safe_dump(config, open('ick_controller.yaml', 'w'))
argv = [
'gunicorn3',
'--daemon',
'--bind', '127.0.0.1:{}'.format(vars['port']),
'--log-file', vars['gunicorn3.log'],
'--log-level', 'debug',
'-p', 'pid',
'ick_controller:app',
]
cliapp.runcmd(argv, env=env)
vars['pid'] = int(cat('pid'))
wait_for_port(vars['port'])
IMPLEMENTS WHEN user stops ick controller
import os, signal
os.kill(vars['pid'], signal.SIGTERM)
IMPLEMENTS FINALLY stop ick controller
import os, signal
os.kill(vars['pid'], signal.SIGTERM)
## HTTP requests of various kinds
IMPLEMENTS WHEN user makes request GET (\S+)
path = get_next_match()
token = cat('token.jwt')
url = vars['url']
status, content_type, body = get(url + path, token)
vars['status_code'] = status
vars['content_type'] = content_type
vars['body'] = body
IMPLEMENTS WHEN user makes request POST (\S+) (.+)
path = get_next_match()
body_text = get_next_match()
print('path', path)
print('body', body_text)
token = cat('token.jwt')
url = vars['url']
status, content_type, body = post(url + path, body_text, token)
vars['status_code'] = status
vars['content_type'] = content_type
vars['body'] = body
IMPLEMENTS WHEN user makes request PUT (\S+) (.+)
path = get_next_match()
body_text = get_next_match()
print('path', path)
print('body', body_text)
token = cat('token.jwt')
url = vars['url']
status, content_type, body = put(url + path, body_text, token)
vars['status_code'] = status
vars['content_type'] = content_type
vars['body'] = body
IMPLEMENTS WHEN user makes request DELETE (\S+)
path = get_next_match()
token = cat('token.jwt')
url = vars['url']
status, content_type, body = delete(url + path, token)
vars['status_code'] = status
vars['content_type'] = content_type
vars['body'] = body
## HTTP response inspection
IMPLEMENTS THEN result has status code (\d+)
print(cat('token.jwt'))
expected = int(get_next_match())
assertEqual(expected, vars['status_code'])
IMPLEMENTS THEN body matches (.+)
expected_text = get_next_match()
expected = json.loads(expected_text)
print('actual body', repr(vars['body']))
actual = json.loads(vars['body'])
assertEqual(expected, actual)
## Controller state inspection
IMPLEMENTS THEN controller state directory contains project (\S+)
name = get_next_match()
filename = os.path.join(vars['statedir'], 'projects', name + '.yaml')
assertTrue(os.path.exists(filename))
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