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from base64 import b64encode
from yaml import safe_dump
from twisted.internet.defer import succeed
from txzookeeper import ZookeeperClient
from juju.state.initialize import StateHierarchy
from juju.control import admin
from .common import ControlToolTest
class AdminInitializeTest(ControlToolTest):
def test_initialize(self):
"""The admin cli dispatches the initialize method with arguments."""
client = self.mocker.patch(ZookeeperClient)
hierarchy = self.mocker.patch(StateHierarchy)
self.setup_cli_reactor()
client.connect()
self.mocker.result(succeed(client))
hierarchy.initialize()
self.mocker.result(succeed(True))
client.close()
self.capture_stream('stderr')
self.setup_exit(0)
self.mocker.replay()
constraints_data = b64encode(safe_dump({
"ubuntu-series": "foo", "provider-type": "bar"}))
admin(["initialize",
"--instance-id", "foobar",
"--admin-identity", "admin:genie",
"--constraints-data", constraints_data,
"--provider-type", "dummy"])
def test_bad_constraints_data(self):
"""Test that failing to unpack --constraints-data aborts initialize"""
client = self.mocker.patch(ZookeeperClient)
self.setup_cli_reactor()
client.connect()
self.mocker.result(succeed(client))
self.capture_stream('stderr')
self.setup_exit(1)
self.mocker.replay()
admin(["initialize",
"--instance-id", "foobar",
"--admin-identity", "admin:genie",
"--constraints-data", "zaphod's just this guy, you know?",
"--provider-type", "dummy"])
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