File: test_qos_bandwidth_limit_rule.py

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python-openstacksdk 4.4.0-5
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# 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.


from openstack.network.v2 import (
    qos_bandwidth_limit_rule as _qos_bandwidth_limit_rule,
)
from openstack.tests.functional import base


class TestQoSBandwidthLimitRule(base.BaseFunctionalTest):
    QOS_POLICY_ID = None
    QOS_IS_SHARED = False
    QOS_POLICY_DESCRIPTION = "QoS policy description"
    RULE_MAX_KBPS = 1500
    RULE_MAX_KBPS_NEW = 1800
    RULE_MAX_BURST_KBPS = 1100
    RULE_MAX_BURST_KBPS_NEW = 1300
    RULE_DIRECTION = "egress"
    RULE_DIRECTION_NEW = "ingress"

    def setUp(self):
        super().setUp()

        if not self.operator_cloud:
            self.skipTest("Operator cloud required for this test")

        # Skip the tests if qos-bw-limit-direction extension is not enabled.
        if not self.operator_cloud.network.find_extension(
            "qos-bw-limit-direction"
        ):
            self.skipTest("Network qos-bw-limit-direction extension disabled")

        self.QOS_POLICY_NAME = self.getUniqueString()
        self.RULE_ID = self.getUniqueString()
        qos_policy = self.operator_cloud.network.create_qos_policy(
            description=self.QOS_POLICY_DESCRIPTION,
            name=self.QOS_POLICY_NAME,
            shared=self.QOS_IS_SHARED,
        )
        self.QOS_POLICY_ID = qos_policy.id
        qos_rule = self.operator_cloud.network.create_qos_bandwidth_limit_rule(
            self.QOS_POLICY_ID,
            max_kbps=self.RULE_MAX_KBPS,
            max_burst_kbps=self.RULE_MAX_BURST_KBPS,
            direction=self.RULE_DIRECTION,
        )
        assert isinstance(
            qos_rule, _qos_bandwidth_limit_rule.QoSBandwidthLimitRule
        )
        self.assertEqual(self.RULE_MAX_KBPS, qos_rule.max_kbps)
        self.assertEqual(self.RULE_MAX_BURST_KBPS, qos_rule.max_burst_kbps)
        self.assertEqual(self.RULE_DIRECTION, qos_rule.direction)
        self.RULE_ID = qos_rule.id

    def tearDown(self):
        rule = self.operator_cloud.network.delete_qos_minimum_bandwidth_rule(
            self.RULE_ID, self.QOS_POLICY_ID
        )
        qos_policy = self.operator_cloud.network.delete_qos_policy(
            self.QOS_POLICY_ID
        )
        self.assertIsNone(rule)
        self.assertIsNone(qos_policy)
        super().tearDown()

    def test_find(self):
        sot = self.operator_cloud.network.find_qos_bandwidth_limit_rule(
            self.RULE_ID, self.QOS_POLICY_ID
        )
        self.assertEqual(self.RULE_ID, sot.id)
        self.assertEqual(self.RULE_MAX_KBPS, sot.max_kbps)
        self.assertEqual(self.RULE_MAX_BURST_KBPS, sot.max_burst_kbps)
        self.assertEqual(self.RULE_DIRECTION, sot.direction)

    def test_get(self):
        sot = self.operator_cloud.network.get_qos_bandwidth_limit_rule(
            self.RULE_ID, self.QOS_POLICY_ID
        )
        self.assertEqual(self.RULE_ID, sot.id)
        self.assertEqual(self.QOS_POLICY_ID, sot.qos_policy_id)
        self.assertEqual(self.RULE_MAX_KBPS, sot.max_kbps)
        self.assertEqual(self.RULE_MAX_BURST_KBPS, sot.max_burst_kbps)
        self.assertEqual(self.RULE_DIRECTION, sot.direction)

    def test_list(self):
        rule_ids = [
            o.id
            for o in self.operator_cloud.network.qos_bandwidth_limit_rules(
                self.QOS_POLICY_ID
            )
        ]
        self.assertIn(self.RULE_ID, rule_ids)

    def test_update(self):
        sot = self.operator_cloud.network.update_qos_bandwidth_limit_rule(
            self.RULE_ID,
            self.QOS_POLICY_ID,
            max_kbps=self.RULE_MAX_KBPS_NEW,
            max_burst_kbps=self.RULE_MAX_BURST_KBPS_NEW,
            direction=self.RULE_DIRECTION_NEW,
        )
        self.assertEqual(self.RULE_MAX_KBPS_NEW, sot.max_kbps)
        self.assertEqual(self.RULE_MAX_BURST_KBPS_NEW, sot.max_burst_kbps)
        self.assertEqual(self.RULE_DIRECTION_NEW, sot.direction)