# -*- coding: utf-8 -*-
'''
    :codeauthor: :email:`Jayesh Kariya <jayeshk@saltstack.com>`
'''
# Import Python libs
from __future__ import absolute_import

# Import Salt Testing Libs
from tests.support.unit import skipIf, TestCase
from tests.support.mock import (
    NO_MOCK,
    NO_MOCK_REASON,
    MagicMock,
    patch)

# Import Salt Libs
from salt.states import aws_sqs

aws_sqs.__salt__ = {}
aws_sqs.__opts__ = {}


@skipIf(NO_MOCK, NO_MOCK_REASON)
class AwsSqsTestCase(TestCase):
    '''
    Test cases for salt.states.aws_sqs
    '''
    # 'exists' function tests: 1

    def test_exists(self):
        '''
        Test to ensure the SQS queue exists.
        '''
        name = 'myqueue'
        region = 'eu-west-1'

        ret = {'name': name,
               'result': None,
               'changes': {},
               'comment': ''}

        mock = MagicMock(side_effect=[False, True])
        with patch.dict(aws_sqs.__salt__, {'aws_sqs.queue_exists': mock}):
            comt = 'AWS SQS queue {0} is set to be created'.format(name)
            ret.update({'comment': comt})
            with patch.dict(aws_sqs.__opts__, {'test': True}):
                self.assertDictEqual(aws_sqs.exists(name, region), ret)

            comt = u'{0} exists in {1}'.format(name, region)
            ret.update({'comment': comt, 'result': True})
            self.assertDictEqual(aws_sqs.exists(name, region), ret)

    # 'absent' function tests: 1

    def test_absent(self):
        '''
        Test to remove the named SQS queue if it exists.
        '''
        name = 'myqueue'
        region = 'eu-west-1'

        ret = {'name': name,
               'result': None,
               'changes': {},
               'comment': ''}

        mock = MagicMock(side_effect=[True, False])
        with patch.dict(aws_sqs.__salt__, {'aws_sqs.queue_exists': mock}):
            comt = 'AWS SQS queue {0} is set to be removed'.format(name)
            ret.update({'comment': comt})
            with patch.dict(aws_sqs.__opts__, {'test': True}):
                self.assertDictEqual(aws_sqs.absent(name, region), ret)

            comt = u'{0} does not exist in {1}'.format(name, region)
            ret.update({'comment': comt, 'result': True})
            self.assertDictEqual(aws_sqs.absent(name, region), ret)