# -*- coding: utf-8 -*- # # 2010-2011 Steven Armstrong (steven-cdist at armstrong.cc) # 2012 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 . # # import io import os import shutil import string import filecmp import random import cdist from cdist import test from cdist.exec import local from cdist import emulator from cdist import core from cdist import config import cdist.context import os.path as op my_dir = op.abspath(op.dirname(__file__)) fixtures = op.join(my_dir, 'fixtures') conf_dir = op.join(fixtures, 'conf') import logging class EmulatorTestCase(test.CdistTestCase): def setUp(self): self.orig_environ = os.environ os.environ = os.environ.copy() self.temp_dir = self.mkdtemp() handle, self.script = self.mkstemp(dir=self.temp_dir) os.close(handle) out_path = self.temp_dir self.local = local.Local( target_host=self.target_host, out_path=out_path, exec_path=test.cdist_exec_path, add_conf_dirs=[conf_dir]) logging.root.setLevel(logging.DEBUG) self.local.create_files_dirs() self.manifest = core.Manifest(self.target_host, self.local) self.env = self.manifest.env_initial_manifest(self.script) def tearDown(self): os.environ = self.orig_environ shutil.rmtree(self.temp_dir) def test_nonexistent_type_exec(self): argv = ['__does-not-exist'] os.environ.update(self.env) self.assertRaises(core.NoSuchTypeError, emulator.Emulator, argv) def test_nonexistent_type_requirement(self): argv = ['__file', '/tmp/foobar'] os.environ.update(self.env) os.environ['require'] = '__does-not-exist/some-id' emu = emulator.Emulator(argv) self.assertRaises(core.NoSuchTypeError, emu.run) def test_illegal_object_id_requirement(self): argv = ['__file', '/tmp/foobar'] os.environ.update(self.env) os.environ['require'] = '__file/bad/id/with/.cdist/inside' emu = emulator.Emulator(argv) self.assertRaises(core.IllegalObjectIdError, emu.run) def test_missing_object_id_requirement(self): argv = ['__file', '/tmp/foobar'] os.environ.update(self.env) os.environ['require'] = '__file' emu = emulator.Emulator(argv) self.assertRaises(core.IllegalObjectIdError, emu.run) def test_singleton_object_requirement(self): argv = ['__file', '/tmp/foobar'] os.environ.update(self.env) os.environ['require'] = '__issue' emu = emulator.Emulator(argv) emu.run() # if we get here all is fine def test_requirement_pattern(self): argv = ['__file', '/tmp/foobar'] os.environ.update(self.env) os.environ['require'] = '__file/etc/*' emu = emulator.Emulator(argv) # if we get here all is fine import os.path as op my_dir = op.abspath(op.dirname(__file__)) fixtures = op.join(my_dir, 'fixtures') class AutoRequireEmulatorTestCase(test.CdistTestCase): def setUp(self): self.temp_dir = self.mkdtemp() self.target_host = 'localhost' out_path = self.temp_dir self.local = local.Local( target_host=self.target_host, out_path=out_path, exec_path=test.cdist_exec_path) self.local.create_files_dirs() self.manifest = core.Manifest(self.target_host, self.local) def tearDown(self): shutil.rmtree(self.temp_dir) def test_autorequire(self): initial_manifest = os.path.join(self.local.manifest_path, "init") self.manifest.run_initial_manifest(initial_manifest) cdist_type = core.CdistType(self.local.type_path, '__saturn') cdist_object = core.CdistObject(cdist_type, self.local.object_path, 'singleton') self.manifest.run_type_manifest(cdist_object) expected = ['__planet/Saturn', '__moon/Prometheus'] self.assertEqual(sorted(cdist_object.autorequire), sorted(expected)) class ArgumentsTestCase(test.CdistTestCase): def setUp(self): self.temp_dir = self.mkdtemp() out_path = self.temp_dir handle, self.script = self.mkstemp(dir=self.temp_dir) os.close(handle) self.local = local.Local( target_host=self.target_host, out_path=out_path, exec_path=test.cdist_exec_path) self.local.create_files_dirs() self.env = { 'PATH': "%s:%s" % (self.local.bin_path, os.environ['PATH']), '__target_host': self.target_host, '__global': self.local.out_path, '__cdist_type_base_path': self.local.type_path, # for use in type emulator '__manifest': self.local.manifest_path, '__cdist_manifest': self.script, } def tearDown(self): shutil.rmtree(self.temp_dir) def test_arguments_with_dashes(self): argv = ['__arguments_with_dashes', 'some-id', '--with-dash', 'some value'] os.environ.update(self.env) emu = emulator.Emulator(argv) emu.run() cdist_type = core.CdistType(self.local.type_path, '__arguments_with_dashes') cdist_object = core.CdistObject(cdist_type, self.local.object_path, 'some-id') self.assertTrue('with-dash' in cdist_object.parameters) def test_boolean(self): type_name = '__arguments_boolean' object_id = 'some-id' argv = [type_name, object_id, '--boolean1'] os.environ.update(self.env) emu = emulator.Emulator(argv) emu.run() cdist_type = core.CdistType(self.local.type_path, type_name) cdist_object = core.CdistObject(cdist_type, self.local.object_path, object_id) self.assertTrue('boolean1' in cdist_object.parameters) self.assertFalse('boolean2' in cdist_object.parameters) # empty file -> True self.assertTrue(cdist_object.parameters['boolean1'] == '') def test_required(self): type_name = '__arguments_required' object_id = 'some-id' value = 'some value' argv = [type_name, object_id, '--required1', value, '--required2', value] os.environ.update(self.env) emu = emulator.Emulator(argv) emu.run() cdist_type = core.CdistType(self.local.type_path, type_name) cdist_object = core.CdistObject(cdist_type, self.local.object_path, object_id) self.assertTrue('required1' in cdist_object.parameters) self.assertTrue('required2' in cdist_object.parameters) self.assertEqual(cdist_object.parameters['required1'], value) self.assertEqual(cdist_object.parameters['required2'], value) # def test_required_missing(self): # type_name = '__arguments_required' # object_id = 'some-id' # value = 'some value' # argv = [type_name, object_id, '--required1', value] # os.environ.update(self.env) # emu = emulator.Emulator(argv) # # self.assertRaises(SystemExit, emu.run) def test_optional(self): type_name = '__arguments_optional' object_id = 'some-id' value = 'some value' argv = [type_name, object_id, '--optional1', value] os.environ.update(self.env) emu = emulator.Emulator(argv) emu.run() cdist_type = core.CdistType(self.local.type_path, type_name) cdist_object = core.CdistObject(cdist_type, self.local.object_path, object_id) self.assertTrue('optional1' in cdist_object.parameters) self.assertFalse('optional2' in cdist_object.parameters) self.assertEqual(cdist_object.parameters['optional1'], value) class StdinTestCase(test.CdistTestCase): def setUp(self): self.orig_environ = os.environ os.environ = os.environ.copy() self.temp_dir = self.mkdtemp() out_path = os.path.join(self.temp_dir, "out") self.local = local.Local( target_host=self.target_host, out_path=out_path, exec_path=test.cdist_exec_path, add_conf_dirs=[conf_dir]) self.local.create_files_dirs() self.manifest = core.Manifest( target_host=self.target_host, local = self.local) def tearDown(self): os.environ = self.orig_environ shutil.rmtree(self.temp_dir) def test_file_from_stdin(self): """ Test whether reading from stdin works """ ###################################################################### # Create string with random content random_string = str(random.sample(range(1000), 800)) random_buffer = io.BytesIO(bytes(random_string, 'utf-8')) ###################################################################### # Prepare required args and environment for emulator type_name = '__file' object_id = "cdist-test-id" argv = [type_name, object_id] initial_manifest_path = "/cdist-test/path/that/does/not/exist" env = self.manifest.env_initial_manifest(initial_manifest_path) ###################################################################### # Create path where stdin should reside at cdist_type = core.CdistType(self.local.type_path, type_name) cdist_object = core.CdistObject(cdist_type, self.local.object_path, object_id) stdin_out_path = os.path.join(cdist_object.absolute_path, 'stdin') ###################################################################### # Run emulator emu = emulator.Emulator(argv, stdin=random_buffer, env=env) emu.run() ###################################################################### # Read where emulator should have placed stdin with open(stdin_out_path, 'r') as fd: stdin_saved_by_emulator = fd.read() self.assertEqual(random_string, stdin_saved_by_emulator)