tests/charms/layers/metrics-ci/tests/10-deploy

   1 #!/usr/bin/python3
   2
   3 import amulet
   4 import requests
   5 import unittest
   6
   7
   8 class TestCharm(unittest.TestCase):
   9     def setUp(self):
  10         self.d = amulet.Deployment()
  11
  12         self.d.add('metrics-demo')
  13         self.d.expose('metrics-demo')
  14
  15         self.d.setup(timeout=900)
  16         self.d.sentry.wait()
  17
  18         self.unit = self.d.sentry['metrics-demo'][0]
  19
  20     def test_service(self):
  21         # test we can access over http
  22         page = requests.get('http://{}'.format(self.unit.info['public-address']))
  23         self.assertEqual(page.status_code, 200)
  24         # Now you can use self.d.sentry[SERVICE][UNIT] to address each of the units and perform
  25         # more in-depth steps. Each self.d.sentry[SERVICE][UNIT] has the following methods:
  26         # - .info - An array of the information of that unit from Juju
  27         # - .file(PATH) - Get the details of a file on that unit
  28         # - .file_contents(PATH) - Get plain text output of PATH file from that unit
  29         # - .directory(PATH) - Get details of directory
  30         # - .directory_contents(PATH) - List files and folders in PATH on that unit
  31         # - .relation(relation, service:rel) - Get relation data from return service
  32
  33
  34 if __name__ == '__main__':
  35     unittest.main()