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# test_target.py -- The tests for selftest target code
# Copyright (C) 2012 Jelmer Vernooij <jelmer@samba.org>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; version 3
# of the License or (at your option) any later version of
# the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
# MA 02110-1301, USA.
"""Tests for selftest.target."""
from selftest.target import (
Environment,
EnvironmentDown,
EnvironmentManager,
NoneEnvironment,
NoneTarget,
Target,
UnsupportedEnvironment,
)
import unittest
class DummyEnvironment(Environment):
def __init__(self, name, prefix):
self.name = name
self.prefix = prefix
self.check_ret = True
self.log_ret = ""
def check(self):
return self.check_ret
def get_log(self):
return self.log_ret
class DummyTarget(Target):
def setup_env(self, name, prefix):
return DummyEnvironment(name, prefix)
class NoneEnvironmentTests(unittest.TestCase):
def setUp(self):
super(NoneEnvironmentTests, self).setUp()
self.env = NoneEnvironment()
def test_get_vars(self):
self.assertEquals({}, self.env.get_vars())
def test_check(self):
self.assertEquals(True, self.env.check())
def test_get_log(self):
self.assertEquals("", self.env.get_log())
class NoneTargetTests(unittest.TestCase):
def setUp(self):
super(NoneTargetTests, self).setUp()
self.target = NoneTarget()
def test_setup_env(self):
self.assertRaises(UnsupportedEnvironment, self.target.setup_env,
"something", "prefx")
class EnvironmentManagerTests(unittest.TestCase):
def setUp(self):
super(EnvironmentManagerTests, self).setUp()
self.mgr = EnvironmentManager(DummyTarget())
def test_none(self):
self.assertIs(
NoneEnvironment, type(self.mgr.setup_env("none", "prefix")))
def test_setup(self):
env = self.mgr.setup_env("something", "prefix")
self.assertEquals(env.name, "something")
self.assertEquals(env.prefix, "prefix")
def test_setup_reuses(self):
env1 = self.mgr.setup_env("something", "prefix")
env2 = self.mgr.setup_env("something", "prefix")
self.assertIs(env1, env2)
def test_setup_down(self):
env1 = self.mgr.setup_env("something", "prefix")
env1.check_ret = False
self.assertRaises(EnvironmentDown, self.mgr.setup_env, "something", "")
def test_check(self):
env = self.mgr.setup_env("something", "prefix")
self.assertTrue(env.check())
self.assertTrue(self.mgr.check_env("something"))
env.check_ret = False
self.assertFalse(env.check())
self.assertFalse(self.mgr.check_env("something"))
def test_get_log(self):
env = self.mgr.setup_env("something", "prefix")
self.assertEquals("", env.get_log())
self.assertEquals("", self.mgr.getlog_env("something"))
env.log_ret = 'bla'
self.assertEquals('bla', env.get_log())
self.assertEquals('bla', self.mgr.getlog_env("something"))
def test_get_running_env(self):
env = self.mgr.setup_env("something", "prefix")
self.assertIs(env, self.mgr.get_running_env("something"))
def test_get_running_env_nonexistant(self):
self.assertIs(None, self.mgr.get_running_env("something"))
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