from __future__ import unicode_literals
from __future__ import absolute_import
import logging
import os
from .. import unittest

import docker
import mock

from compose.cli import main
from compose.cli.docopt_command import NoSuchCommand
from compose.cli.main import TopLevelCommand
from compose.service import Service


class CLITestCase(unittest.TestCase):
    def test_default_project_name(self):
        cwd = os.getcwd()

        try:
            os.chdir('tests/fixtures/simple-composefile')
            command = TopLevelCommand()
            project_name = command.get_project_name('.')
            self.assertEquals('simplecomposefile', project_name)
        finally:
            os.chdir(cwd)

    def test_project_name_with_explicit_base_dir(self):
        command = TopLevelCommand()
        command.base_dir = 'tests/fixtures/simple-composefile'
        project_name = command.get_project_name(command.base_dir)
        self.assertEquals('simplecomposefile', project_name)

    def test_project_name_with_explicit_uppercase_base_dir(self):
        command = TopLevelCommand()
        command.base_dir = 'tests/fixtures/UpperCaseDir'
        project_name = command.get_project_name(command.base_dir)
        self.assertEquals('uppercasedir', project_name)

    def test_project_name_with_explicit_project_name(self):
        command = TopLevelCommand()
        name = 'explicit-project-name'
        project_name = command.get_project_name(None, project_name=name)
        self.assertEquals('explicitprojectname', project_name)

    def test_project_name_from_environment_old_var(self):
        command = TopLevelCommand()
        name = 'namefromenv'
        with mock.patch.dict(os.environ):
            os.environ['FIG_PROJECT_NAME'] = name
            project_name = command.get_project_name(None)
        self.assertEquals(project_name, name)

    def test_project_name_from_environment_new_var(self):
        command = TopLevelCommand()
        name = 'namefromenv'
        with mock.patch.dict(os.environ):
            os.environ['COMPOSE_PROJECT_NAME'] = name
            project_name = command.get_project_name(None)
        self.assertEquals(project_name, name)

    def test_get_project(self):
        command = TopLevelCommand()
        command.base_dir = 'tests/fixtures/longer-filename-composefile'
        project = command.get_project()
        self.assertEqual(project.name, 'longerfilenamecomposefile')
        self.assertTrue(project.client)
        self.assertTrue(project.services)

    def test_help(self):
        command = TopLevelCommand()
        with self.assertRaises(SystemExit):
            command.dispatch(['-h'], None)

    def test_command_help(self):
        with self.assertRaises(SystemExit) as ctx:
            TopLevelCommand().dispatch(['help', 'up'], None)

        self.assertIn('Usage: up', str(ctx.exception))

    def test_command_help_dashes(self):
        with self.assertRaises(SystemExit) as ctx:
            TopLevelCommand().dispatch(['help', 'migrate-to-labels'], None)

        self.assertIn('Usage: migrate-to-labels', str(ctx.exception))

    def test_command_help_nonexistent(self):
        with self.assertRaises(NoSuchCommand):
            TopLevelCommand().dispatch(['help', 'nonexistent'], None)

    def test_setup_logging(self):
        main.setup_logging()
        self.assertEqual(logging.getLogger().level, logging.DEBUG)
        self.assertEqual(logging.getLogger('requests').propagate, False)

    @mock.patch('compose.cli.main.dockerpty', autospec=True)
    def test_run_with_environment_merged_with_options_list(self, mock_dockerpty):
        command = TopLevelCommand()
        mock_client = mock.create_autospec(docker.Client)
        mock_project = mock.Mock(client=mock_client)
        mock_project.get_service.return_value = Service(
            'service',
            client=mock_client,
            environment=['FOO=ONE', 'BAR=TWO'],
            image='someimage')

        command.run(mock_project, {
            'SERVICE': 'service',
            'COMMAND': None,
            '-e': ['BAR=NEW', 'OTHER=THREE'],
            '--user': None,
            '--no-deps': None,
            '--allow-insecure-ssl': None,
            '-d': True,
            '-T': None,
            '--entrypoint': None,
            '--service-ports': None,
            '--rm': None,
        })

        _, _, call_kwargs = mock_client.create_container.mock_calls[0]
        self.assertEqual(
            call_kwargs['environment'],
            {'FOO': 'ONE', 'BAR': 'NEW', 'OTHER': 'THREE'})

    def test_run_service_with_restart_always(self):
        command = TopLevelCommand()
        mock_client = mock.create_autospec(docker.Client)
        mock_project = mock.Mock(client=mock_client)
        mock_project.get_service.return_value = Service(
            'service',
            client=mock_client,
            restart='always',
            image='someimage')
        command.run(mock_project, {
            'SERVICE': 'service',
            'COMMAND': None,
            '-e': [],
            '--user': None,
            '--no-deps': None,
            '--allow-insecure-ssl': None,
            '-d': True,
            '-T': None,
            '--entrypoint': None,
            '--service-ports': None,
            '--rm': None,
        })
        _, _, call_kwargs = mock_client.create_container.mock_calls[0]
        self.assertEquals(call_kwargs['host_config']['RestartPolicy']['Name'], 'always')

        command = TopLevelCommand()
        mock_client = mock.create_autospec(docker.Client)
        mock_project = mock.Mock(client=mock_client)
        mock_project.get_service.return_value = Service(
            'service',
            client=mock_client,
            restart='always',
            image='someimage')
        command.run(mock_project, {
            'SERVICE': 'service',
            'COMMAND': None,
            '-e': [],
            '--user': None,
            '--no-deps': None,
            '--allow-insecure-ssl': None,
            '-d': True,
            '-T': None,
            '--entrypoint': None,
            '--service-ports': None,
            '--rm': True,
        })
        _, _, call_kwargs = mock_client.create_container.mock_calls[0]
        self.assertFalse('RestartPolicy' in call_kwargs['host_config'])

@@ -76,23 +76,8 @@
 ort%0A
-import logging%0A
 impo
@@ -138,37 +138,8 @@
 ck%0A%0A
-from compose.cli import main%0A
 from
@@ -3222,212 +3222,8 @@
 e)%0A%0A
-    def test_setup_logging(self):%0A        main.setup_logging()%0A        self.assertEqual(logging.getLogger().level, logging.DEBUG)%0A        self.assertEqual(logging.getLogger('requests').propagate, False)%0A%0A
     

Remove logging test