tests/test_apex_deploy_settings.py

   1 ##############################################################################
   2 # Copyright (c) 2016 Dan Radez (Red Hat)
   3 #
   4 # All rights reserved. This program and the accompanying materials
   5 # are made available under the terms of the Apache License, Version 2.0
   6 # which accompanies this distribution, and is available at
   7 # http://www.apache.org/licenses/LICENSE-2.0
   8 ##############################################################################
   9
  10 # https://docs.python.org/3/library/io.html
  11 import io
  12 import tempfile
  13
  14 from apex.deploy_settings import DeploySettings
  15 from apex.deploy_settings import DeploySettingsException
  16
  17 from nose.tools import assert_equal
  18 from nose.tools import assert_raises
  19 from nose.tools import assert_is_instance
  20
  21 deploy_files = ('deploy_settings.yaml',
  22                 'os-nosdn-nofeature-noha.yaml',
  23                 'os-nosdn-ovs_dpdk-noha.yaml',
  24                 'os-ocl-nofeature-ha.yaml',
  25                 'os-odl-bgpvpn-ha.yaml',
  26                 'os-odl-bgpvpn-noha.yaml',
  27                 'os-odl-nofeature-ha.yaml',
  28                 'os-nosdn-nofeature-ha.yaml',
  29                 'os-nosdn-ovs_dpdk-ha.yaml',
  30                 'os-nosdn-performance-ha.yaml',
  31                 'os-odl-nofeature-ha.yaml',
  32                 'os-onos-nofeature-ha.yaml',
  33                 'os-onos-sfc-ha.yaml')
  34
  35 test_deploy_content = (
  36     'global_params:',
  37     'deploy_options: string',
  38     """deploy_options: string
  39 global_params:""",
  40     """global_params:
  41 deploy_options:
  42   error: error
  43 """,
  44     """global_params:
  45 deploy_options:
  46   performance: string
  47 """,
  48     """global_params:
  49 deploy_options:
  50   dataplane: invalid
  51 """,
  52     """global_params:
  53 deploy_options:
  54   performance:
  55     Controller:
  56       error: error
  57 """,
  58     """global_params:
  59 deploy_options:
  60   performance:
  61     InvalidRole:
  62       error: error
  63 """,)
  64
  65
  66 class TestIpUtils(object):
  67     @classmethod
  68     def setup_class(klass):
  69         """This method is run once for each class before any tests are run"""
  70
  71     @classmethod
  72     def teardown_class(klass):
  73         """This method is run once for each class _after_ all tests are run"""
  74
  75     def setUp(self):
  76         """This method is run once before _each_ test method is executed"""
  77
  78     def teardown(self):
  79         """This method is run once after _each_ test method is executed"""
  80
  81     def test_init(self):
  82         for f in deploy_files:
  83             ds = DeploySettings('../config/deploy/{}'.format(f))
  84             ds = DeploySettings(ds)
  85
  86     def test__validate_settings(self):
  87         for c in test_deploy_content:
  88             try:
  89                 f = tempfile.NamedTemporaryFile(mode='w')
  90                 f.write(c)
  91                 f.flush()
  92                 assert_raises(DeploySettingsException,
  93                               DeploySettings, f.name)
  94             finally:
  95                 f.close()
  96
  97     def test_dump_bash(self):
  98         # the performance file has the most use of the function
  99         # so using that as the test case
 100         ds = DeploySettings('../config/deploy/os-nosdn-performance-ha.yaml')
 101         assert_equal(ds.dump_bash(), None)
 102         assert_equal(ds.dump_bash(path='/dev/null'), None)
 103
 104     def test_exception(sefl):
 105         e = DeploySettingsException("test")
 106         print(e)
 107         assert_is_instance(e, DeploySettingsException)