mirror of https://github.com/docker/compose.git
49 lines
1.7 KiB
Python
49 lines
1.7 KiB
Python
# -*- coding: utf-8 -*-
|
|
from __future__ import absolute_import
|
|
from __future__ import unicode_literals
|
|
|
|
import os
|
|
import shutil
|
|
import unittest
|
|
|
|
from docker import ContextAPI
|
|
|
|
from tests.acceptance.cli_test import dispatch
|
|
|
|
|
|
class ContextTestCase(unittest.TestCase):
|
|
@classmethod
|
|
def setUpClass(cls):
|
|
cls.docker_dir = os.path.join(os.environ.get("HOME", "/tmp"), '.docker')
|
|
if not os.path.exists(cls.docker_dir):
|
|
os.makedirs(cls.docker_dir)
|
|
f = open(os.path.join(cls.docker_dir, "config.json"), "w")
|
|
f.write("{}")
|
|
f.close()
|
|
cls.docker_config = os.path.join(cls.docker_dir, "config.json")
|
|
os.environ['DOCKER_CONFIG'] = cls.docker_config
|
|
ContextAPI.create_context("testcontext", host="tcp://doesnotexist:8000")
|
|
|
|
@classmethod
|
|
def tearDownClass(cls):
|
|
shutil.rmtree(cls.docker_dir, ignore_errors=True)
|
|
|
|
def setUp(self):
|
|
self.base_dir = 'tests/fixtures/simple-composefile'
|
|
self.override_dir = None
|
|
|
|
def dispatch(self, options, project_options=None, returncode=0, stdin=None):
|
|
return dispatch(self.base_dir, options, project_options, returncode, stdin)
|
|
|
|
def test_help(self):
|
|
result = self.dispatch(['help'], returncode=0)
|
|
assert '-c, --context NAME' in result.stdout
|
|
|
|
def test_fail_on_both_host_and_context_opt(self):
|
|
result = self.dispatch(['-H', 'unix://', '-c', 'default', 'up'], returncode=1)
|
|
assert '-H, --host and -c, --context are mutually exclusive' in result.stderr
|
|
|
|
def test_fail_run_on_inexistent_context(self):
|
|
result = self.dispatch(['-c', 'testcontext', 'up', '-d'], returncode=1)
|
|
assert "Couldn't connect to Docker daemon" in result.stderr
|