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Viewing changes to juju/control/tests/test_config_get.py

  • Committer: kapil.thangavelu at canonical
  • Date: 2011-10-14 15:49:47 UTC
  • mfrom: (391.5.6 config-get)
  • Revision ID: kapil.thangavelu@canonical.com-20111014154947-9k774jhmnpttm9pg
merge config-get [r=fwereade,bcsaller][f=828326]

New juju subcommand for inspecting a service's current configuration and schema.

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juju/control/tests/test_config_get.py
 
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import yaml
 
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from twisted.internet.defer import inlineCallbacks
 
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from juju.control import main
 
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from juju.charm.tests import local_charm_id
 
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from .common import MachineControlToolTest
 
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class ControlJujuGetTest(MachineControlToolTest):
 
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    @inlineCallbacks
 
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    def setUp(self):
 
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        yield super(ControlJujuGetTest, self).setUp()
 
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        config = {
 
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            "environments": {"firstenv": {"type": "dummy"}}}
 
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        self.write_config(yaml.dump(config))
 
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        self.config.load()
 
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        self.stderr = self.capture_stream("stderr")
 
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    @inlineCallbacks
 
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    def test_get_service_config(self):
 
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        finished = self.setup_cli_reactor()
 
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        self.setup_exit(0)
 
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        self.mocker.replay()
 
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        self.service_state = yield self.add_service_from_charm("wordpress")
 
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        config = yield self.service_state.get_config()
 
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        # The value which isn't in the config won't be displayed.
 
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        settings = {"blog-title": "Hello World", "world": 123}
 
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        config.update(settings)
 
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        yield config.write()
 
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        output = self.capture_stream("stdout")
 
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        main(["get", "wordpress"])
 
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        yield finished
 
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        data = yaml.load(output.getvalue())
 
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        self.assertEqual(
 
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            {"service": "wordpress",
 
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             "charm": "local:series/wordpress-3",
 
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             'settings': {'blog-title': {
 
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                 'description': 'A descriptive title used for the blog.',
 
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                 'type': 'string',
 
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                 'value': 'Hello World'}}},
 
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            data)
 
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    @inlineCallbacks
 
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    def test_get_service_config_with_no_value(self):
 
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        finished = self.setup_cli_reactor()
 
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        self.setup_exit(0)
 
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        self.mocker.replay()
 
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        self.service_state = yield self.add_service_from_charm(
 
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            "dummy", local_charm_id(self.charm))
 
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        config = yield self.service_state.get_config()
 
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        config["title"] = "hello movie"
 
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        config["skill-level"] = 24
 
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        yield config.write()
 
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        output = self.capture_stream("stdout")
 
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        main(["get", "dummy"])
 
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        yield finished
 
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        data = yaml.load(output.getvalue())
 
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        self.assertEqual(
 
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            {"service": "dummy",
 
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             "charm": "local:series/dummy-1",
 
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             "settings": {
 
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                 'outlook': {
 
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                     'description': 'No default outlook.',
 
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                     'type': 'string',
 
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                     'value': '-Not set-'},
 
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                 'skill-level': {
 
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                     'description': 'A number indicating skill.',
 
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                     'value': 24,
 
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                     'type': 'int'},
 
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                 'title': {
 
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                     'description': ('A descriptive title used '
 
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                                    'for the service.'),
 
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                     'value': 'hello movie',
 
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                     'type': 'string'},
 
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                 'username': {
 
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                     'description': ('The name of the initial account (given '
 
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                                     'admin permissions).'),
 
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                     'default': 'admin001',
 
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                     'value': '-Not set-',
 
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                     'type': 'string'}}},
 
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            data)
 
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    @inlineCallbacks
 
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    def test_set_invalid_service(self):
 
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        finished = self.setup_cli_reactor()
 
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        self.setup_exit(0)
 
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        self.mocker.replay()
 
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        main(["get", "whatever"])
 
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        yield finished
 
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        self.assertIn("Service 'whatever' was not found",
 
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                      self.stderr.getvalue())