# -*- coding: utf-8 -*-
'''
    tests.unit.cloud
    ~~~~~~~~~~~~~~~~
'''
from __future__ import absolute_import, print_function, unicode_literals
from tests.support.unit import TestCase

import salt.cloud


class CloudTest(TestCase):

    def test_vm_config_merger(self):
        '''
        Validate the vm's config is generated correctly.

        https://github.com/saltstack/salt/issues/49226
        '''
        main = {
            'minion': {'master': '172.31.39.213'},
            'log_file': 'var/log/salt/cloud.log',
            'pool_size': 10
        }
        provider = {
            'private_key': 'dwoz.pem',
            'grains': {'foo1': 'bar', 'foo2': 'bang'},
            'availability_zone': 'us-west-2b',
            'driver': 'ec2',
            'ssh_interface': 'private_ips',
            'ssh_username': 'admin',
            'location': 'us-west-2'
        }
        profile = {
            'profile': 'default',
            'grains': {'meh2': 'bar', 'meh1': 'foo'},
            'provider': 'ec2-default:ec2',
            'ssh_username': 'admin',
            'image': 'ami-0a1fbca0e5b419fd1',
            'size': 't2.micro'
        }
        vm = salt.cloud.Cloud.vm_config(
            'test_vm',
            main,
            provider,
            profile,
            {}
        )
        self.assertEqual({
            'minion': {'master': '172.31.39.213'},
            'log_file': 'var/log/salt/cloud.log',
            'pool_size': 10,
            'private_key': 'dwoz.pem',
            'grains': {
                'foo1': 'bar',
                'foo2': 'bang',
                'meh2': 'bar',
                'meh1': 'foo',
            },
            'availability_zone': 'us-west-2b',
            'driver': 'ec2',
            'ssh_interface': 'private_ips',
            'ssh_username': 'admin',
            'location': 'us-west-2',
            'profile': 'default',
            'provider': 'ec2-default:ec2',
            'image': 'ami-0a1fbca0e5b419fd1',
            'size': 't2.micro',
            'name': 'test_vm',
        }, vm)