# -*- coding: utf-8 -*-
'''
integration tests for mac_pkgutil
'''

# Import Python libs
from __future__ import absolute_import, print_function, unicode_literals
import os

# Import Salt Testing libs
from tests.support.runtests import RUNTIME_VARS
from tests.support.case import ModuleCase

import pytest

# Import Salt libs
import salt.utils.path
import salt.utils.platform

TEST_PKG_URL = 'https://distfiles.macports.org/MacPorts/MacPorts-2.3.4-10.11-ElCapitan.pkg'
TEST_PKG_NAME = 'org.macports.MacPorts'


@pytest.mark.skip_if_not_root
class MacPkgutilModuleTest(ModuleCase):
    '''
    Validate the mac_pkgutil module
    '''

    @classmethod
    def setUpClass(cls):
        cls.test_pkg = os.path.join(RUNTIME_VARS.TMP, 'MacPorts-2.3.4-10.11-ElCapitan.pkg')

    def setUp(self):
        '''
        Get current settings
        '''
        if not salt.utils.platform.is_darwin():
            self.skipTest('Test only available on macOS')

        if not salt.utils.path.which('pkgutil'):
            self.skipTest('Test requires pkgutil binary')

        os_release = self.run_function('grains.get', ['osrelease'])
        self.pkg_name = 'com.apple.pkg.BaseSystemResources'
        if int(os_release.split('.')[1]) >= 13 and salt.utils.platform.is_darwin():
            self.pkg_name = 'com.apple.pkg.iTunesX'

    def tearDown(self):
        '''
        Reset to original settings
        '''
        self.run_function('pkgutil.forget', [TEST_PKG_NAME])
        self.run_function('file.remove', ['/opt/local'])

    def test_list(self):
        '''
        Test pkgutil.list
        '''
        self.assertIsInstance(self.run_function('pkgutil.list'), list)
        self.assertIn(self.pkg_name,
                      self.run_function('pkgutil.list'))

    def test_is_installed(self):
        '''
        Test pkgutil.is_installed
        '''
        # Test Package is installed
        self.assertTrue(
            self.run_function('pkgutil.is_installed',
                              [self.pkg_name]))

        # Test Package is not installed
        self.assertFalse(
            self.run_function('pkgutil.is_installed', ['spongebob']))

    @pytest.mark.destructive_test
    def test_install_forget(self):
        '''
        Test pkgutil.install
        Test pkgutil.forget
        '''
        # Test if installed
        self.assertFalse(
            self.run_function('pkgutil.is_installed', [TEST_PKG_NAME]))

        # Download the package
        self.run_function('cp.get_url', [TEST_PKG_URL, self.test_pkg])

        # Test install
        self.assertTrue(
            self.run_function('pkgutil.install', [self.test_pkg, TEST_PKG_NAME]))
        self.assertIn(
            'Unsupported scheme',
            self.run_function('pkgutil.install', ['ftp://test', 'spongebob']))

        # Test forget
        self.assertTrue(self.run_function('pkgutil.forget', [TEST_PKG_NAME]))