cdist/test.py

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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
#
# 2011 Nico Schottelius (nico-cdist at schottelius.org)
#
# This file is part of cdist.
#
# cdist 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, either version 3 of the License, or
# (at your option) any later version.
#
# cdist 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 cdist. If not, see <http://www.gnu.org/licenses/>.
#
#
import os
import sys
import shutil
import tempfile
import unittest
sys.path.insert(0, os.path.abspath(
os.path.join(os.path.dirname(os.path.realpath(__file__)), 'lib')))
cdist_exec_path = os.path.abspath(
os.path.join(os.path.dirname(os.path.realpath(__file__)), "bin/cdist"))
import cdist
import cdist.config
import cdist.exec
class Exec(unittest.TestCase):
def setUp(self):
"""Create shell code and co."""
self.temp_dir = tempfile.mkdtemp()
self.shell_false = os.path.join(self.temp_dir, "shell_false")
self.shell_true = os.path.join(self.temp_dir, "shell_true")
true_fd = open(self.shell_true, "w")
true_fd.writelines(["#!/bin/sh\n", "/bin/true"])
true_fd.close()
false_fd = open(self.shell_false, "w")
false_fd.writelines(["#!/bin/sh\n", "/bin/false"])
false_fd.close()
def tearDown(self):
shutil.rmtree(self.temp_dir)
def test_local_success_shell(self):
try:
cdist.exec.shell_run_or_debug_fail(self.shell_true, [self.shell_true])
except cdist.Error:
failed = True
else:
failed = False
self.assertFalse(failed)
def test_local_fail_shell(self):
self.assertRaises(cdist.Error, cdist.exec.shell_run_or_debug_fail,
self.shell_false, [self.shell_false])
def test_local_success(self):
try:
cdist.exec.run_or_fail(["/bin/true"])
except cdist.Error:
failed = True
else:
failed = False
self.assertFalse(failed)
def test_local_fail(self):
self.assertRaises(cdist.Error, cdist.exec.run_or_fail, ["/bin/false"])
class Config(unittest.TestCase):
def setUp(self):
self.temp_dir = tempfile.mkdtemp()
self.init_manifest = os.path.join(self.temp_dir, "manifest")
self.config = cdist.config.Config("localhost",
initial_manifest=self.init_manifest,
exec_path=cdist_exec_path)
self.config.link_emulator()
def test_initial_manifest_different_parameter(self):
manifest_fd = open(self.init_manifest, "w")
manifest_fd.writelines(["#!/bin/sh\n",
"__file " + self.temp_dir + " --mode 0700\n",
"__file " + self.temp_dir + " --mode 0600\n",
])
manifest_fd.close()
self.assertRaises(cdist.Error, self.config.run_initial_manifest)
def test_initial_manifest_parameter_added(self):
manifest_fd = open(self.init_manifest, "w")
manifest_fd.writelines(["#!/bin/sh\n",
"__file " + self.temp_dir + '\n',
"__file " + self.temp_dir + " --mode 0600\n",
])
manifest_fd.close()
self.assertRaises(cdist.Error, self.config.run_initial_manifest)
def test_initial_manifest_parameter_removed(self):
manifest_fd = open(self.init_manifest, "w")
manifest_fd.writelines(["#!/bin/sh\n",
"__file " + self.temp_dir + " --mode 0600\n",
"__file " + self.temp_dir + "\n",
])
manifest_fd.close()
self.assertRaises(cdist.Error, self.config.run_initial_manifest)
def test_initial_manifest_non_existent_command(self):
manifest_fd = open(self.init_manifest, "w")
manifest_fd.writelines(["#!/bin/sh\n",
"thereisdefinitelynosuchcommend"])
manifest_fd.close()
self.assertRaises(cdist.Error, self.config.run_initial_manifest)
def test_initial_manifest_parameter_twice(self):
manifest_fd = open(self.init_manifest, "w")
manifest_fd.writelines(["#!/bin/sh\n",
"__file " + self.temp_dir + " --mode 0600\n",
"__file " + self.temp_dir + " --mode 0600\n",
])
manifest_fd.close()
try:
self.config.run_initial_manifest()
except cdist.Error:
failed = True
else:
failed = False
self.assertFalse(failed)
if __name__ == '__main__':
unittest.main()