trove/trove/tests/scenario/groups/database_actions_group.py

# Copyright 2015 Tesora Inc.
# All Rights Reserved.
#
#    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 proboscis import test

from trove.tests.scenario import groups
from trove.tests.scenario.groups.test_group import TestGroup
from trove.tests.scenario.runners import test_runners


GROUP = "scenario.database_actions_group"


class DatabaseActionsRunnerFactory(test_runners.RunnerFactory):

    _runner_ns = 'database_actions_runners'
    _runner_cls = 'DatabaseActionsRunner'


class InstanceCreateRunnerFactory(test_runners.RunnerFactory):

    _runner_ns = 'instance_create_runners'
    _runner_cls = 'InstanceCreateRunner'


@test(depends_on_groups=[groups.CFGGRP_DELETE],
      groups=[GROUP, groups.DB_ACTION_CREATE])
class DatabaseActionsCreateGroup(TestGroup):
    """Test Database Actions Create functionality."""

    def __init__(self):
        super(DatabaseActionsCreateGroup, self).__init__(
            DatabaseActionsRunnerFactory.instance())

    @test
    def create_databases(self):
        """Create databases on an existing instance."""
        self.test_runner.run_databases_create()

    @test(depends_on=[create_databases])
    def list_databases(self):
        """List the created databases."""
        self.test_runner.run_databases_list()

    @test(depends_on=[create_databases],
          runs_after=[list_databases])
    def create_database_with_no_attributes(self):
        """Ensure creating a database with blank specification fails."""
        self.test_runner.run_database_create_with_no_attributes()

    @test(depends_on=[create_databases],
          runs_after=[create_database_with_no_attributes])
    def create_database_with_blank_name(self):
        """Ensure creating a database with blank name fails."""
        self.test_runner.run_database_create_with_blank_name()

    @test(depends_on=[create_databases],
          runs_after=[create_database_with_blank_name])
    def create_existing_database(self):
        """Ensure creating an existing database fails."""
        self.test_runner.run_existing_database_create()


@test(depends_on_classes=[DatabaseActionsCreateGroup],
      groups=[GROUP, groups.DB_ACTION_DELETE])
class DatabaseActionsDeleteGroup(TestGroup):
    """Test Database Actions Delete functionality."""

    def __init__(self):
        super(DatabaseActionsDeleteGroup, self).__init__(
            DatabaseActionsRunnerFactory.instance())

    @test
    def delete_database(self):
        """Delete the created databases."""
        self.test_runner.run_database_delete()

    @test(runs_after=[delete_database])
    def delete_nonexisting_database(self):
        """Delete non-existing databases."""
        self.test_runner.run_nonexisting_database_delete()

    @test(runs_after=[delete_nonexisting_database])
    def create_system_database(self):
        """Ensure creating a system database fails."""
        self.test_runner.run_system_database_create()

    @test(runs_after=[create_system_database])
    def delete_system_database(self):
        """Ensure deleting a system database fails."""
        self.test_runner.run_system_database_delete()


@test(depends_on_classes=[DatabaseActionsDeleteGroup],
      groups=[GROUP, groups.DB_ACTION_INST, groups.DB_ACTION_INST_CREATE])
class DatabaseActionsInstCreateGroup(TestGroup):
    """Test Database Actions Instance Create functionality."""

    def __init__(self):
        super(DatabaseActionsInstCreateGroup, self).__init__(
            DatabaseActionsRunnerFactory.instance())
        self.instance_create_runner = InstanceCreateRunnerFactory.instance()

    @test
    def create_initialized_instance(self):
        """Create an instance with initial databases."""
        self.instance_create_runner.run_initialized_instance_create(
            with_dbs=True, with_users=False, configuration_id=None,
            name_suffix='_db')


@test(depends_on_classes=[DatabaseActionsInstCreateGroup],
      groups=[GROUP, groups.DB_ACTION_INST, groups.DB_ACTION_INST_CREATE_WAIT])
class DatabaseActionsInstCreateWaitGroup(TestGroup):
    """Wait for Database Actions Instance Create to complete."""

    def __init__(self):
        super(DatabaseActionsInstCreateWaitGroup, self).__init__(
            DatabaseActionsRunnerFactory.instance())
        self.instance_create_runner = InstanceCreateRunnerFactory.instance()

    @test
    def wait_for_instances(self):
        """Waiting for database instance to become active."""
        self.instance_create_runner.run_wait_for_init_instance()

    @test(depends_on=[wait_for_instances])
    def add_initialized_instance_data(self):
        """Add data to the database instance."""
        self.instance_create_runner.run_add_initialized_instance_data()

    @test(runs_after=[add_initialized_instance_data])
    def validate_initialized_instance(self):
        """Validate the database instance data and properties."""
        self.instance_create_runner.run_validate_initialized_instance()


@test(depends_on_classes=[DatabaseActionsInstCreateWaitGroup],
      groups=[GROUP, groups.DB_ACTION_INST, groups.DB_ACTION_INST_DELETE])
class DatabaseActionsInstDeleteGroup(TestGroup):
    """Test Database Actions Instance Delete functionality."""

    def __init__(self):
        super(DatabaseActionsInstDeleteGroup, self).__init__(
            DatabaseActionsRunnerFactory.instance())
        self.instance_create_runner = InstanceCreateRunnerFactory.instance()

    @test
    def delete_initialized_instance(self):
        """Delete the database instance."""
        self.instance_create_runner.run_initialized_instance_delete()


@test(depends_on_classes=[DatabaseActionsInstDeleteGroup],
      groups=[GROUP, groups.DB_ACTION_INST, groups.DB_ACTION_INST_DELETE_WAIT])
class DatabaseActionsInstDeleteWaitGroup(TestGroup):
    """Wait for Database Actions Instance Delete to complete."""

    def __init__(self):
        super(DatabaseActionsInstDeleteWaitGroup, self).__init__(
            DatabaseActionsRunnerFactory.instance())
        self.instance_create_runner = InstanceCreateRunnerFactory.instance()

    @test
    def wait_for_delete_initialized_instance(self):
        """Wait for the database instance to delete."""
        self.instance_create_runner.run_wait_for_init_delete()