# Copyright 2015 Mirantis, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.

import logging

from fuel_health.common.utils.data_utils import rand_name
from fuel_health import glancemanager

LOG = logging.getLogger(__name__)


class GlanceSmokeTests(glancemanager.GlanceTest):
    """Test suite verifies:
    - image creation
    - image update
    - image deletion
    """

    def test_create_and_delete_image(self):
        """Check create, update and delete image actions using Glance v1
        Target component: Glance

        Scenario:
            1.Create image
            2.Checking image status
            3.Check that image was created successfully
            4.Update image with properties
            5.Check that properties was updated successfully
            6.Delete image

        Duration: 130 s.
        Deployment tags: disabled
        Available since release: 2014.2-6.1
        """
        # TODO(tleontovich) enable when mos LP1527224 fixed
        fail_msg = ("Error creating image. Please refer to Openstack logs "
                    "for more information.")
        self.image = self.verify(100, self.image_create, 1, fail_msg,
                                 'Image creation', self.glance_client_v1)

        fail_msg = ("Image status is incorrect. Please refer to "
                    "Openstack logs for more information.")
        self.verify(200, self.check_image_status, 2, fail_msg,
                    'Checking image status', self.glance_client_v1, self.image)

        fail_msg = ("Image doesn't appear at list. Please refer to "
                    "Openstack logs for more information.")
        self.verify(100, self.find_image_by_id, 3, fail_msg, 'Finding image',
                    self.glance_client_v1, self.image.id)

        group_props = rand_name("ostf_test")
        prop = rand_name("ostf-prop")
        value_prop = rand_name("prop-value")

        fail_msg = ("Can't update image with properties. Please refer to "
                    "Openstack logs for more information.")
        self.image = self.verify(100, self.update_image, 4, fail_msg,
                                 'Updating image', self.glance_client_v1,
                                 self.image, group_props, prop, value_prop)

        fail_msg = ("Can't find appended properties. Please refer to "
                    "OSTF logs for more information.")
        self.verify(100, self.find_props, 5, fail_msg, 'Finding properties',
                    self.glance_client_v1, self.image, group_props, prop,
                    value_prop)

        fail_msg = ("Can't delete image. Please refer to Openstack logs "
                    "for more information.")
        self.verify(100, self.delete_image, 6, fail_msg, 'Deleting image',
                    self.glance_client_v1, self.image)

    def test_create_and_delete_image_v2(self):
        """Check create, update and delete image actions using Glance v2
        Target component: Glance

        Scenario:
            1.Send request to create image
            2.Checking image status
            3.Check that image was created successfully
            4.Update image with properties
            5.Check that properties was updated successfully
            6.Delete image

        Duration: 70 s.
        Available since release: 2014.2-6.1
        """
        fail_msg = ("Error creating image. Please refer to Openstack logs "
                    "for more information.")
        self.image = self.verify(100, self.image_create, 1, fail_msg,
                                 'Image creation', self.glance_client)

        fail_msg = ("Image status is incorrect. Please refer to "
                    "Openstack logs for more information.")
        self.verify(100, self.check_image_status, 2, fail_msg,
                    'Checking image status', self.glance_client, self.image)

        fail_msg = ("Image doesn't appear at list. Please refer to "
                    "Openstack logs for more information.")
        self.verify(100, self.find_image_by_id, 3, fail_msg, 'Finding image',
                    self.glance_client, self.image.id)

        group_props = rand_name("ostf_test")
        prop = rand_name("ostf-prop")
        value_prop = rand_name("prop-value")

        fail_msg = ("Can't update image with properties. Please refer to "
                    "Openstack logs for more information.")
        self.image = self.verify(100, self.update_image, 4, fail_msg,
                                 'Updating image', self.glance_client,
                                 self.image.id, group_props, prop, value_prop)

        fail_msg = ("Can't find appended properties. Please refer to "
                    "OSTF logs for more information.")
        self.verify(100, self.find_props, 5, fail_msg, 'Finding properties',
                    self.glance_client, self.image, group_props, prop,
                    value_prop)

        fail_msg = ("Can't delete image. Please refer to Openstack logs "
                    "for more information.")
        self.verify(200, self.delete_image, 6, fail_msg, 'Deleting image',
                    self.glance_client, self.image.id)