283 lines
10 KiB
Python
283 lines
10 KiB
Python
# -*- coding: utf-8 -*-
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#
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# 2010-2011 Steven Armstrong (steven-cdist at armstrong.cc)
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# 2012-2013 Nico Schottelius (nico-cdist at schottelius.org)
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#
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# This file is part of cdist.
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#
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# cdist is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# cdist is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with cdist. If not, see <http://www.gnu.org/licenses/>.
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#
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#
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import io
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import os
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import shutil
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import string
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import filecmp
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import random
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import cdist
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from cdist import test
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from cdist.exec import local
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from cdist import emulator
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from cdist import core
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from cdist import config
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import os.path as op
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my_dir = op.abspath(op.dirname(__file__))
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fixtures = op.join(my_dir, 'fixtures')
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conf_dir = op.join(fixtures, 'conf')
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class EmulatorTestCase(test.CdistTestCase):
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def setUp(self):
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self.temp_dir = self.mkdtemp()
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handle, self.script = self.mkstemp(dir=self.temp_dir)
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os.close(handle)
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base_path = self.temp_dir
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self.local = local.Local(
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target_host=self.target_host,
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base_path=base_path,
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exec_path=test.cdist_exec_path,
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add_conf_dirs=[conf_dir])
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self.local.create_files_dirs()
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self.manifest = core.Manifest(self.target_host, self.local)
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self.env = self.manifest.env_initial_manifest(self.script)
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def tearDown(self):
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shutil.rmtree(self.temp_dir)
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def test_nonexistent_type_exec(self):
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argv = ['__does-not-exist']
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self.assertRaises(core.cdist_type.NoSuchTypeError, emulator.Emulator, argv, env=self.env)
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def test_nonexistent_type_requirement(self):
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argv = ['__file', '/tmp/foobar']
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self.env['require'] = '__does-not-exist/some-id'
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emu = emulator.Emulator(argv, env=self.env)
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self.assertRaises(core.cdist_type.NoSuchTypeError, emu.run)
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def test_illegal_object_id_requirement(self):
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argv = ['__file', '/tmp/foobar']
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self.env['require'] = '__file/bad/id/with/.cdist/inside'
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emu = emulator.Emulator(argv, env=self.env)
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self.assertRaises(core.IllegalObjectIdError, emu.run)
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def test_missing_object_id_requirement(self):
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argv = ['__file', '/tmp/foobar']
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self.env['require'] = '__file'
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emu = emulator.Emulator(argv, env=self.env)
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self.assertRaises(core.cdist_object.MissingObjectIdError, emu.run)
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def test_no_singleton_no_requirement(self):
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argv = ['__file', '/tmp/foobar']
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self.env['require'] = '__test_singleton'
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emu = emulator.Emulator(argv, env=self.env)
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emu.run()
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# If reached here, everything is fine
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def test_singleton_object_requirement(self):
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argv = ['__file', '/tmp/foobar']
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self.env['require'] = '__issue'
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emu = emulator.Emulator(argv, env=self.env)
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emu.run()
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# if we get here all is fine
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def test_requirement_pattern(self):
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argv = ['__file', '/tmp/foobar']
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self.env['require'] = '__file/etc/*'
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emu = emulator.Emulator(argv, env=self.env)
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# if we get here all is fine
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class AutoRequireEmulatorTestCase(test.CdistTestCase):
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def setUp(self):
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self.temp_dir = self.mkdtemp()
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base_path = os.path.join(self.temp_dir, "out")
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self.local = local.Local(
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target_host=self.target_host,
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base_path=base_path,
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exec_path=test.cdist_exec_path,
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add_conf_dirs=[conf_dir])
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self.local.create_files_dirs()
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self.manifest = core.Manifest(self.target_host, self.local)
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def tearDown(self):
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shutil.rmtree(self.temp_dir)
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def test_autorequire(self):
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initial_manifest = os.path.join(self.local.manifest_path, "init")
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self.manifest.run_initial_manifest(initial_manifest)
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cdist_type = core.CdistType(self.local.type_path, '__saturn')
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cdist_object = core.CdistObject(cdist_type, self.local.object_path)
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self.manifest.run_type_manifest(cdist_object)
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expected = ['__planet/Saturn', '__moon/Prometheus']
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self.assertEqual(sorted(cdist_object.autorequire), sorted(expected))
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class ArgumentsTestCase(test.CdistTestCase):
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def setUp(self):
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self.temp_dir = self.mkdtemp()
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base_path = self.temp_dir
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handle, self.script = self.mkstemp(dir=self.temp_dir)
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os.close(handle)
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self.local = local.Local(
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target_host=self.target_host,
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base_path=base_path,
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exec_path=test.cdist_exec_path,
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add_conf_dirs=[conf_dir])
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self.local.create_files_dirs()
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self.manifest = core.Manifest(self.target_host, self.local)
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self.env = self.manifest.env_initial_manifest(self.script)
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def tearDown(self):
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shutil.rmtree(self.temp_dir)
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def test_arguments_with_dashes(self):
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argv = ['__arguments_with_dashes', 'some-id', '--with-dash', 'some value']
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os.environ.update(self.env)
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emu = emulator.Emulator(argv)
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emu.run()
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cdist_type = core.CdistType(self.local.type_path, '__arguments_with_dashes')
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cdist_object = core.CdistObject(cdist_type, self.local.object_path, 'some-id')
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self.assertTrue('with-dash' in cdist_object.parameters)
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def test_boolean(self):
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type_name = '__arguments_boolean'
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object_id = 'some-id'
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argv = [type_name, object_id, '--boolean1']
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os.environ.update(self.env)
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emu = emulator.Emulator(argv)
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emu.run()
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cdist_type = core.CdistType(self.local.type_path, type_name)
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cdist_object = core.CdistObject(cdist_type, self.local.object_path, object_id)
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self.assertTrue('boolean1' in cdist_object.parameters)
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self.assertFalse('boolean2' in cdist_object.parameters)
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# empty file -> True
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self.assertTrue(cdist_object.parameters['boolean1'] == '')
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def test_required_arguments(self):
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"""check whether assigning required parameter works"""
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type_name = '__arguments_required'
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object_id = 'some-id'
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value = 'some value'
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argv = [type_name, object_id, '--required1', value, '--required2', value]
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print(self.env)
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os.environ.update(self.env)
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emu = emulator.Emulator(argv)
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emu.run()
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cdist_type = core.CdistType(self.local.type_path, type_name)
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cdist_object = core.CdistObject(cdist_type, self.local.object_path, object_id)
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self.assertTrue('required1' in cdist_object.parameters)
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self.assertTrue('required2' in cdist_object.parameters)
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self.assertEqual(cdist_object.parameters['required1'], value)
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self.assertEqual(cdist_object.parameters['required2'], value)
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# def test_required_missing(self):
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# type_name = '__arguments_required'
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# object_id = 'some-id'
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# value = 'some value'
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# argv = [type_name, object_id, '--required1', value]
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# os.environ.update(self.env)
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# emu = emulator.Emulator(argv)
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#
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# self.assertRaises(SystemExit, emu.run)
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def test_optional(self):
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type_name = '__arguments_optional'
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object_id = 'some-id'
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value = 'some value'
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argv = [type_name, object_id, '--optional1', value]
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os.environ.update(self.env)
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emu = emulator.Emulator(argv)
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emu.run()
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cdist_type = core.CdistType(self.local.type_path, type_name)
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cdist_object = core.CdistObject(cdist_type, self.local.object_path, object_id)
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self.assertTrue('optional1' in cdist_object.parameters)
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self.assertFalse('optional2' in cdist_object.parameters)
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self.assertEqual(cdist_object.parameters['optional1'], value)
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class StdinTestCase(test.CdistTestCase):
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def setUp(self):
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self.orig_environ = os.environ
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os.environ = os.environ.copy()
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self.temp_dir = self.mkdtemp()
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base_path = os.path.join(self.temp_dir, "out")
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self.local = local.Local(
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target_host=self.target_host,
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base_path=base_path,
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exec_path=test.cdist_exec_path,
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add_conf_dirs=[conf_dir])
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self.local.create_files_dirs()
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self.manifest = core.Manifest(
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target_host=self.target_host,
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local = self.local)
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def tearDown(self):
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os.environ = self.orig_environ
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shutil.rmtree(self.temp_dir)
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def test_file_from_stdin(self):
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"""
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Test whether reading from stdin works
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"""
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######################################################################
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# Create string with random content
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random_string = str(random.sample(range(1000), 800))
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random_buffer = io.BytesIO(bytes(random_string, 'utf-8'))
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######################################################################
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# Prepare required args and environment for emulator
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type_name = '__file'
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object_id = "cdist-test-id"
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argv = [type_name, object_id]
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initial_manifest_path = "/cdist-test/path/that/does/not/exist"
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env = self.manifest.env_initial_manifest(initial_manifest_path)
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######################################################################
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# Create path where stdin should reside at
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cdist_type = core.CdistType(self.local.type_path, type_name)
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cdist_object = core.CdistObject(cdist_type, self.local.object_path, object_id)
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stdin_out_path = os.path.join(cdist_object.absolute_path, 'stdin')
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######################################################################
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# Run emulator
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emu = emulator.Emulator(argv, stdin=random_buffer, env=env)
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emu.run()
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######################################################################
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# Read where emulator should have placed stdin
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with open(stdin_out_path, 'r') as fd:
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stdin_saved_by_emulator = fd.read()
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self.assertEqual(random_string, stdin_saved_by_emulator)
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