Synnefo

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from django.test import TestCase

from synnefo.logic import utils

from django.conf import settings

from synnefo.db.models import VirtualMachine, Network

from synnefo.db.models_factory import VirtualMachineFactory

class NameConversionTest(TestCase):

    def setUp(self):

        settings.BACKEND_PREFIX_ID = 'snf-'

    def test_id_from_iname(self):

        self.assertEqual(utils.id_from_instance_name('snf-42'), 42)

        for name in [None, 'foo', 'snf42', 'snf-a', 'snf-snf-42', 1234]:

            self.assertRaises(VirtualMachine.InvalidBackendIdError,

                              utils.id_from_instance_name, '')

    def test_iname_from_id(self):

        self.assertEqual(utils.id_to_instance_name(42), 'snf-42')

    def test_id_from_net_name(self):

        self.assertEqual(utils.id_from_network_name('snf-net-42'), 42)

        for name in [None, 'foo', 'snf42', 'snf-net-a', 'snf-snf-42', 1234]:

            self.assertRaises(Network.InvalidBackendIdError,

                              utils.id_from_network_name, '')

    def test_net_name_from_id(self):

            self.assertEqual(utils.id_to_network_name(42), 'snf-net-42')

class APIStateTest(TestCase):

    def test_correct_state(self):

        vm = VirtualMachineFactory()

        vm.operstate = 'foo'

        self.assertEqual(utils.get_rsapi_state(vm), "UNKNOWN")

        vm.operstate = "STARTED"

        vm.deleted = True

        self.assertEqual(utils.get_rsapi_state(vm), "DELETED")

        vm.deleted = False

        vm.backendopcode = "OP_INSTANCE_REBOOT"

        vm.backendjobstatus = "waiting"

        self.assertEqual(utils.get_rsapi_state(vm), "REBOOT")

class HidePass(TestCase):

    def test_no_osparams(self):

        foo = {'foo': 'bar'}

        self.assertTrue(foo is utils.hide_pass(foo))

        foo = {'osparams': {}, 'bar': 'foo'}

        self.assertTrue(foo is utils.hide_pass(foo))

    def test_hidden_pass(self):

        foo = {'osparams': {'img_passwd': 'pass'}, 'bar': 'foo'}

        after = {'osparams': {'img_passwd': 'xxxxxxxx'}, 'bar': 'foo'}

        self.assertEqual(after, utils.hide_pass(foo))