quay/test/test_suconfig_api.py

from test.test_api_usage import ApiTestCase, READ_ACCESS_USER, ADMIN_ACCESS_USER
from endpoints.api.suconfig import (SuperUserRegistryStatus, SuperUserConfig, SuperUserConfigFile,
                                    SuperUserCreateInitialSuperUser, SuperUserConfigValidate)
from app import CONFIG_PROVIDER
from data.database import User

import unittest


class ConfigForTesting(object):

  def __enter__(self):
    CONFIG_PROVIDER.reset_for_test()
    return CONFIG_PROVIDER

  def __exit__(self, type, value, traceback):
    CONFIG_PROVIDER.reset_for_test()


class TestSuperUserRegistryStatus(ApiTestCase):
  def test_registry_status(self):
    with ConfigForTesting():
      json = self.getJsonResponse(SuperUserRegistryStatus)
      self.assertEquals('config-db', json['status'])


class TestSuperUserConfigFile(ApiTestCase):
  def test_get_non_superuser(self):
    with ConfigForTesting():
      # No user.
      self.getResponse(SuperUserConfigFile, params=dict(filename='ssl.cert'), expected_code=403)

      # Non-superuser.
      self.login(READ_ACCESS_USER)
      self.getResponse(SuperUserConfigFile, params=dict(filename='ssl.cert'), expected_code=403)

  def test_get_superuser_invalid_filename(self):
    with ConfigForTesting():
      self.login(ADMIN_ACCESS_USER)
      self.getResponse(SuperUserConfigFile, params=dict(filename='somefile'), expected_code=404)

  def test_get_superuser(self):
    with ConfigForTesting():
      self.login(ADMIN_ACCESS_USER)
      result = self.getJsonResponse(SuperUserConfigFile, params=dict(filename='ssl.cert'))
      self.assertFalse(result['exists'])

  def test_post_non_superuser(self):
    with ConfigForTesting():
      # No user, before config.yaml exists.
      self.postResponse(SuperUserConfigFile, params=dict(filename='ssl.cert'), expected_code=400)

      # Write some config.
      self.putJsonResponse(SuperUserConfig, data=dict(config={}, hostname='foobar'))

      # No user, with config.yaml.
      self.postResponse(SuperUserConfigFile, params=dict(filename='ssl.cert'), expected_code=403)

      # Non-superuser.
      self.login(READ_ACCESS_USER)
      self.postResponse(SuperUserConfigFile, params=dict(filename='ssl.cert'), expected_code=403)

  def test_post_superuser_invalid_filename(self):
    with ConfigForTesting():
      self.login(ADMIN_ACCESS_USER)
      self.postResponse(SuperUserConfigFile, params=dict(filename='somefile'), expected_code=404)

  def test_post_superuser(self):
    with ConfigForTesting():
      self.login(ADMIN_ACCESS_USER)
      self.postResponse(SuperUserConfigFile, params=dict(filename='ssl.cert'), expected_code=400)


class TestSuperUserCreateInitialSuperUser(ApiTestCase):
  def test_no_config_file(self):
    with ConfigForTesting():
      # If there is no config.yaml, then this method should security fail.
      data = dict(username='cooluser', password='password', email='fake@example.com')
      self.postResponse(SuperUserCreateInitialSuperUser, data=data, expected_code=403)

  def test_config_file_with_db_users(self):
    with ConfigForTesting():
      # Write some config.
      self.putJsonResponse(SuperUserConfig, data=dict(config={}, hostname='foobar'))

      # If there is a config.yaml, but existing DB users exist, then this method should security
      # fail.
      data = dict(username='cooluser', password='password', email='fake@example.com')
      self.postResponse(SuperUserCreateInitialSuperUser, data=data, expected_code=403)

  def test_config_file_with_no_db_users(self):
    with ConfigForTesting():
      # Write some config.
      self.putJsonResponse(SuperUserConfig, data=dict(config={}, hostname='foobar'))

      # Delete all the users in the DB.
      for user in list(User.select()):
        user.delete_instance(recursive=True)

      # This method should now succeed.
      data = dict(username='cooluser', password='password', email='fake@example.com')
      result = self.postJsonResponse(SuperUserCreateInitialSuperUser, data=data)
      self.assertTrue(result['status'])

      # Verify the superuser was created.
      User.get(User.username == 'cooluser')

      # Verify the superuser was placed into the config.
      result = self.getJsonResponse(SuperUserConfig)
      self.assertEquals(['cooluser'], result['config']['SUPER_USERS'])


class TestSuperUserConfigValidate(ApiTestCase):
  def test_nonsuperuser_noconfig(self):
    with ConfigForTesting():
      self.login(ADMIN_ACCESS_USER)
      result = self.postJsonResponse(SuperUserConfigValidate, params=dict(service='someservice'),
                                                              data=dict(config={}))

      self.assertFalse(result['status'])


  def test_nonsuperuser_config(self):
    with ConfigForTesting():
      # The validate config call works if there is no config.yaml OR the user is a superuser.
      # Add a config, and verify it breaks when unauthenticated.
      json = self.putJsonResponse(SuperUserConfig, data=dict(config={}, hostname='foobar'))
      self.assertTrue(json['exists'])

      self.postResponse(SuperUserConfigValidate, params=dict(service='someservice'),
                                                 data=dict(config={}),
                                                 expected_code=403)

      # Now login as a superuser.
      self.login(ADMIN_ACCESS_USER)
      result = self.postJsonResponse(SuperUserConfigValidate, params=dict(service='someservice'),
                                                              data=dict(config={}))

      self.assertFalse(result['status'])


class TestSuperUserConfig(ApiTestCase):
  def test_get_non_superuser(self):
    with ConfigForTesting():
      # No user.
      self.getResponse(SuperUserConfig, expected_code=401)

      # Non-superuser.
      self.login(READ_ACCESS_USER)
      self.getResponse(SuperUserConfig, expected_code=403)

  def test_get_superuser(self):
    with ConfigForTesting():
      self.login(ADMIN_ACCESS_USER)
      json = self.getJsonResponse(SuperUserConfig)

      # Note: We expect the config to be none because a config.yaml should never be checked into
      # the directory.
      self.assertIsNone(json['config'])

  def test_put(self):
    with ConfigForTesting() as config:
      # The update config call works if there is no config.yaml OR the user is a superuser. First
      # try writing it without a superuser present.
      json = self.putJsonResponse(SuperUserConfig, data=dict(config={}, hostname='foobar'))
      self.assertTrue(json['exists'])

      # Verify the config file exists.
      self.assertTrue(config.yaml_exists())

      # Try writing it again. This should now fail, since the config.yaml exists.
      self.putResponse(SuperUserConfig, data=dict(config={}, hostname='barbaz'), expected_code=403)

      # Login as a non-superuser.
      self.login(READ_ACCESS_USER)

      # Try writing it again. This should fail.
      self.putResponse(SuperUserConfig, data=dict(config={}, hostname='barbaz'), expected_code=403)

      # Login as a superuser.
      self.login(ADMIN_ACCESS_USER)

      # This should succeed.
      json = self.putJsonResponse(SuperUserConfig, data=dict(config={}, hostname='barbaz'))
      self.assertTrue(json['exists'])

      json = self.getJsonResponse(SuperUserConfig)
      self.assertIsNotNone(json['config'])


if __name__ == '__main__':
  unittest.main()