210 lines
9.1 KiB
Python
210 lines
9.1 KiB
Python
# Copyright 2016 Rackspace
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import os
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import shutil
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import subprocess
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import tempfile
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from mock import patch
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try:
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from StringIO import StringIO
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except ImportError:
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from io import StringIO
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from tempest.cmd import workspace
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from tempest.lib.common.utils import data_utils
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from tempest.tests import base
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class TestTempestWorkspaceBase(base.TestCase):
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def setUp(self):
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super(TestTempestWorkspaceBase, self).setUp()
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self.name = data_utils.rand_uuid()
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self.path = tempfile.mkdtemp()
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self.addCleanup(shutil.rmtree, self.path, ignore_errors=True)
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store_dir = tempfile.mkdtemp()
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self.addCleanup(shutil.rmtree, store_dir, ignore_errors=True)
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self.store_file = os.path.join(store_dir, 'workspace.yaml')
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self.workspace_manager = workspace.WorkspaceManager(
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path=self.store_file)
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self.workspace_manager.register_new_workspace(self.name, self.path)
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class TestTempestWorkspace(TestTempestWorkspaceBase):
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def _run_cmd_gets_return_code(self, cmd, expected):
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process = subprocess.Popen(cmd, stdout=subprocess.PIPE,
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stderr=subprocess.PIPE)
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stdout, stderr = process.communicate()
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return_code = process.returncode
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msg = ("%s failed with:\nstdout: %s\nstderr: %s" % (' '.join(cmd),
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stdout, stderr))
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self.assertEqual(return_code, expected, msg)
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def test_run_workspace_list(self):
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cmd = ['tempest', 'workspace', 'list',
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'--workspace-path', self.store_file]
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self._run_cmd_gets_return_code(cmd, 0)
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def test_run_workspace_register(self):
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name = data_utils.rand_uuid()
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path = tempfile.mkdtemp()
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self.addCleanup(shutil.rmtree, path, ignore_errors=True)
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cmd = ['tempest', 'workspace', 'register',
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'--workspace-path', self.store_file,
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'--name', name, '--path', path]
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self._run_cmd_gets_return_code(cmd, 0)
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self.assertIsNotNone(self.workspace_manager.get_workspace(name))
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def test_run_workspace_rename(self):
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new_name = data_utils.rand_uuid()
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cmd = ['tempest', 'workspace', 'rename',
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'--workspace-path', self.store_file,
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'--old-name', self.name, '--new-name', new_name]
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self._run_cmd_gets_return_code(cmd, 0)
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self.assertIsNone(self.workspace_manager.get_workspace(self.name))
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self.assertIsNotNone(self.workspace_manager.get_workspace(new_name))
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def test_run_workspace_move(self):
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new_path = tempfile.mkdtemp()
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self.addCleanup(shutil.rmtree, new_path, ignore_errors=True)
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cmd = ['tempest', 'workspace', 'move',
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'--workspace-path', self.store_file,
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'--name', self.name, '--path', new_path]
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self._run_cmd_gets_return_code(cmd, 0)
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self.assertEqual(
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self.workspace_manager.get_workspace(self.name), new_path)
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def test_run_workspace_remove_entry(self):
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cmd = ['tempest', 'workspace', 'remove',
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'--workspace-path', self.store_file,
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'--name', self.name]
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self._run_cmd_gets_return_code(cmd, 0)
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self.assertIsNone(self.workspace_manager.get_workspace(self.name))
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def test_run_workspace_remove_directory(self):
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cmd = ['tempest', 'workspace', 'remove',
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'--workspace-path', self.store_file,
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'--name', self.name, '--rmdir']
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self._run_cmd_gets_return_code(cmd, 0)
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self.assertIsNone(self.workspace_manager.get_workspace(self.name))
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class TestTempestWorkspaceManager(TestTempestWorkspaceBase):
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def setUp(self):
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super(TestTempestWorkspaceManager, self).setUp()
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self.name = data_utils.rand_uuid()
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self.path = tempfile.mkdtemp()
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self.addCleanup(shutil.rmtree, self.path, ignore_errors=True)
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store_dir = tempfile.mkdtemp()
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self.addCleanup(shutil.rmtree, store_dir, ignore_errors=True)
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self.store_file = os.path.join(store_dir, 'workspace.yaml')
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self.workspace_manager = workspace.WorkspaceManager(
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path=self.store_file)
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self.workspace_manager.register_new_workspace(self.name, self.path)
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def test_workspace_manager_get(self):
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self.assertIsNotNone(self.workspace_manager.get_workspace(self.name))
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def test_workspace_manager_rename(self):
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new_name = data_utils.rand_uuid()
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self.workspace_manager.rename_workspace(self.name, new_name)
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self.assertIsNone(self.workspace_manager.get_workspace(self.name))
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self.assertIsNotNone(self.workspace_manager.get_workspace(new_name))
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def test_workspace_manager_rename_no_name_exist(self):
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no_name = ""
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with patch('sys.stdout', new_callable=StringIO) as mock_stdout:
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ex = self.assertRaises(SystemExit,
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self.workspace_manager.rename_workspace,
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self.name, no_name)
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self.assertEqual(1, ex.code)
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self.assertEqual(mock_stdout.getvalue(),
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"None or empty name is specified."
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" Please specify correct name for workspace.\n")
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def test_workspace_manager_move(self):
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new_path = tempfile.mkdtemp()
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self.addCleanup(shutil.rmtree, new_path, ignore_errors=True)
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self.workspace_manager.move_workspace(self.name, new_path)
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self.assertEqual(
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self.workspace_manager.get_workspace(self.name), new_path)
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def test_workspace_manager_remove_entry(self):
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self.workspace_manager.remove_workspace_entry(self.name)
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self.assertIsNone(self.workspace_manager.get_workspace(self.name))
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def test_workspace_manager_remove_directory(self):
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path = self.workspace_manager.remove_workspace_entry(self.name)
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self.workspace_manager.remove_workspace_directory(path)
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self.assertIsNone(self.workspace_manager.get_workspace(self.name))
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def test_path_expansion(self):
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name = data_utils.rand_uuid()
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path = os.path.join("~", name)
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os.makedirs(os.path.expanduser(path))
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self.addCleanup(shutil.rmtree, path, ignore_errors=True)
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self.workspace_manager.register_new_workspace(name, path)
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self.assertIsNotNone(self.workspace_manager.get_workspace(name))
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def test_workspace_name_not_exists(self):
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nonexistent_name = data_utils.rand_uuid()
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with patch('sys.stdout', new_callable=StringIO) as mock_stdout:
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ex = self.assertRaises(SystemExit,
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self.workspace_manager._name_exists,
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nonexistent_name)
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self.assertEqual(1, ex.code)
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self.assertEqual(mock_stdout.getvalue(),
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"A workspace was not found with name: %s\n" %
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nonexistent_name)
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def test_workspace_name_already_exists(self):
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duplicate_name = self.name
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with patch('sys.stdout', new_callable=StringIO) as mock_stdout:
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ex = self.assertRaises(SystemExit,
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self.workspace_manager.
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_workspace_name_exists,
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duplicate_name)
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self.assertEqual(1, ex.code)
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self.assertEqual(mock_stdout.getvalue(),
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"A workspace already exists with name: %s.\n"
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% duplicate_name)
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def test_workspace_manager_path_not_exist(self):
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fake_path = "fake_path"
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with patch('sys.stdout', new_callable=StringIO) as mock_stdout:
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ex = self.assertRaises(SystemExit,
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self.workspace_manager._validate_path,
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fake_path)
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self.assertEqual(1, ex.code)
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self.assertEqual(mock_stdout.getvalue(),
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"Path does not exist.\n")
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def test_workspace_manager_list_workspaces(self):
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listed = self.workspace_manager.list_workspaces()
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self.assertEqual(1, len(listed))
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self.assertIn(self.name, listed)
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self.assertEqual(self.path, listed.get(self.name))
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def test_register_new_workspace_no_name(self):
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no_name = ""
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with patch('sys.stdout', new_callable=StringIO) as mock_stdout:
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ex = self.assertRaises(SystemExit,
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self.workspace_manager.
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register_new_workspace,
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no_name, self.path)
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self.assertEqual(1, ex.code)
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self.assertEqual(mock_stdout.getvalue(),
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"None or empty name is specified."
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" Please specify correct name for workspace.\n")
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