ea4b3cdfc6
Update error messages so they follow the same format. Also, add i18n where it is missing, fix typo and grammatical errors in messages, and fix vague messages so they are more clear. Change-Id: I06d29b4d8448f8c08fa199a316942f373b968d22 Closes-Bug: #1517271
231 lines
11 KiB
Python
231 lines
11 KiB
Python
# 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 zipfile
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from toscaparser.common.exception import URLException
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from toscaparser.common.exception import ValidationError
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from toscaparser.prereq.csar import CSAR
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from toscaparser.tests.base import TestCase
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import toscaparser.utils
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from toscaparser.utils.gettextutils import _
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class CSARPrereqTest(TestCase):
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base_path = os.path.dirname(os.path.abspath(__file__))
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def test_file_exists(self):
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path = os.path.join(self.base_path, "data/CSAR/csar_not_there.zip")
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csar = CSAR(path)
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error = self.assertRaises(ValidationError, csar.validate)
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self.assertEqual(_('"%s" does not exist.') % path, str(error))
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self.assertTrue(csar.temp_dir is None or
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not os.path.exists(csar.temp_dir))
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def test_file_is_zip(self):
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path = os.path.join(self.base_path, "data/CSAR/csar_not_zip.zip")
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csar = CSAR(path)
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error = self.assertRaises(ValidationError, csar.validate)
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self.assertEqual(_('"%s" is not a valid zip file.') % path, str(error))
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def test_url_is_zip(self):
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path = "https://github.com/openstack/tosca-parser/raw/master/" \
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"toscaparser/tests/data/CSAR/csar_not_zip.zip"
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csar = CSAR(path, False)
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error = self.assertRaises(ValidationError, csar.validate)
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self.assertEqual(_('"%s" is not a valid zip file.') % path, str(error))
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self.assertTrue(csar.temp_dir is None or
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not os.path.exists(csar.temp_dir))
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def test_metadata_file_exists(self):
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path = os.path.join(self.base_path,
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"data/CSAR/csar_no_metadata_file.zip")
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csar = CSAR(path)
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error = self.assertRaises(ValidationError, csar.validate)
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self.assertEqual(_('"%s" is not a valid CSAR as it does not contain '
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'the required file "TOSCA.meta" in the folder '
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'"TOSCA-Metadata".') % path, str(error))
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self.assertTrue(csar.temp_dir is None or
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not os.path.exists(csar.temp_dir))
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def test_valid_metadata_file_exists(self):
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path = os.path.join(self.base_path,
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"data/CSAR/csar_wrong_metadata_file.zip")
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csar = CSAR(path)
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error = self.assertRaises(ValidationError, csar.validate)
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self.assertEqual(_('"%s" is not a valid CSAR as it does not contain '
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'the required file "TOSCA.meta" in the folder '
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'"TOSCA-Metadata".') % path, str(error))
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self.assertTrue(csar.temp_dir is None or
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not os.path.exists(csar.temp_dir))
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def test_metadata_is_yaml(self):
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path = os.path.join(self.base_path,
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"data/CSAR/csar_metadata_not_yaml.zip")
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csar = CSAR(path)
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error = self.assertRaises(ValidationError, csar.validate)
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self.assertEqual(_('The file "TOSCA-Metadata/TOSCA.meta" in the CSAR '
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'"%s" does not contain valid YAML content.') % path,
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str(error))
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self.assertTrue(csar.temp_dir is None or
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not os.path.exists(csar.temp_dir))
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def test_metadata_exists(self):
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path = os.path.join(self.base_path,
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"data/CSAR/csar_missing_metadata.zip")
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csar = CSAR(path)
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error = self.assertRaises(ValidationError, csar.validate)
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self.assertEqual(_('The CSAR "%s" is missing the required metadata '
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'"Entry-Definitions" in '
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'"TOSCA-Metadata/TOSCA.meta".') % path, str(error))
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self.assertTrue(csar.temp_dir is None or
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not os.path.exists(csar.temp_dir))
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def test_entry_def_exists(self):
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path = os.path.join(self.base_path,
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"data/CSAR/csar_invalid_entry_def.zip")
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csar = CSAR(path)
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error = self.assertRaises(ValidationError, csar.validate)
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self.assertEqual(_('The "Entry-Definitions" file defined in the CSAR '
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'"%s" does not exist.') % path, str(error))
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self.assertTrue(csar.temp_dir is None or
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not os.path.exists(csar.temp_dir))
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def test_csar_invalid_import_path(self):
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path = os.path.join(self.base_path,
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"data/CSAR/csar_wordpress_invalid_import_path.zip")
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csar = CSAR(path)
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error = self.assertRaises(ImportError, csar.validate)
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self.assertEqual(_('Import "Definitions/wordpress.yaml" is not '
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'valid.'), str(error))
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self.assertTrue(csar.temp_dir is None or
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not os.path.exists(csar.temp_dir))
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def test_csar_invalid_import_url(self):
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path = os.path.join(self.base_path,
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"data/CSAR/csar_wordpress_invalid_import_url.zip")
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csar = CSAR(path)
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error = self.assertRaises(URLException, csar.validate)
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self.assertEqual(_('Failed to reach server '
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'"https://raw.githubusercontent.com/openstack/'
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'tosca-parser/master/toscaparser/tests/data/CSAR/'
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'tosca_single_instance_wordpress/Definitions/'
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'wordpress1.yaml". Reason is: Not Found.'),
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str(error))
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self.assertTrue(csar.temp_dir is None or
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not os.path.exists(csar.temp_dir))
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def test_csar_invalid_script_path(self):
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path = os.path.join(self.base_path,
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"data/CSAR/csar_wordpress_invalid_script_path.zip")
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csar = CSAR(path)
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error = self.assertRaises(ValueError, csar.validate)
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self.assertTrue(
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str(error) == _('The resource "Scripts/WordPress/install.sh" does '
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'not exist.') or
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str(error) == _('The resource "Scripts/WordPress/configure.sh" '
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'does not exist.'))
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self.assertTrue(csar.temp_dir is None or
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not os.path.exists(csar.temp_dir))
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def test_csar_invalid_script_url(self):
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path = os.path.join(self.base_path,
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"data/CSAR/csar_wordpress_invalid_script_url.zip")
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csar = CSAR(path)
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error = self.assertRaises(URLException, csar.validate)
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self.assertEqual(_('The resource at '
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'"https://raw.githubusercontent.com/openstack/'
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'tosca-parser/master/toscaparser/tests/data/CSAR/'
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'tosca_single_instance_wordpress/Scripts/WordPress/'
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'install1.sh" cannot be accessed.'),
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str(error))
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self.assertTrue(csar.temp_dir is None or
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not os.path.exists(csar.temp_dir))
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def test_valid_csar(self):
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path = os.path.join(self.base_path, "data/CSAR/csar_hello_world.zip")
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csar = CSAR(path)
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self.assertIsNone(csar.validate())
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self.assertTrue(csar.temp_dir is None or
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not os.path.exists(csar.temp_dir))
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def test_valid_csar_with_url_import_and_script(self):
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path = os.path.join(self.base_path, "data/CSAR/csar_wordpress_with_url"
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"_import_and_script.zip")
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csar = CSAR(path)
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self.assertIsNone(csar.validate())
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self.assertTrue(csar.temp_dir is None or
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not os.path.exists(csar.temp_dir))
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def test_metadata_invalid_csar(self):
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path = os.path.join(self.base_path,
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"data/CSAR/csar_metadata_not_yaml.zip")
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csar = CSAR(path)
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error = self.assertRaises(ValidationError, csar.get_author)
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self.assertEqual(_('The file "TOSCA-Metadata/TOSCA.meta" in the CSAR '
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'"%s" does not contain valid YAML content.') % path,
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str(error))
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self.assertTrue(csar.temp_dir is None or
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not os.path.exists(csar.temp_dir))
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def test_metadata_valid_csar(self):
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path = os.path.join(self.base_path, "data/CSAR/csar_hello_world.zip")
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csar = CSAR(path)
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expected_meta = {'TOSCA-Meta-File-Version': 1.0,
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'CSAR-Version': 1.1,
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'Created-By': 'OASIS TOSCA TC',
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'Entry-Definitions': 'tosca_helloworld.yaml'}
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self.assertEqual(expected_meta, csar.get_metadata(),
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'The extracted metadata of the CSAR %(csar)s does '
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'not match the expected metadata %(meta)s'
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% {'csar': path, 'meta': expected_meta.__str__()})
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self.assertEqual(1.1, csar.get_version())
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self.assertEqual('OASIS TOSCA TC', csar.get_author())
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self.assertEqual('tosca_helloworld.yaml', csar.get_main_template())
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self.assertEqual('Template for deploying a single server with '
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'predefined properties.', csar.get_description())
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self.assertTrue(csar.temp_dir is None or
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not os.path.exists(csar.temp_dir))
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def test_csar_main_template(self):
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path = os.path.join(self.base_path, "data/CSAR/csar_hello_world.zip")
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csar = CSAR(path)
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yaml_file = os.path.join(os.path.dirname(os.path.abspath(__file__)),
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"data/tosca_helloworld.yaml")
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expected_yaml = toscaparser.utils.yamlparser.load_yaml(yaml_file)
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self.assertEqual(expected_yaml, csar.get_main_template_yaml())
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self.assertTrue(csar.temp_dir is None or
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not os.path.exists(csar.temp_dir))
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def test_decompress(self):
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path = os.path.join(self.base_path, "data/CSAR/csar_hello_world.zip")
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csar = CSAR(path)
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csar.decompress()
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zf = zipfile.ZipFile(path)
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for name in zf.namelist():
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tmp_path = os.path.join(csar.temp_dir, name)
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self.assertTrue(os.path.isdir(tmp_path) or
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os.path.isfile(tmp_path))
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shutil.rmtree(csar.temp_dir)
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self.assertTrue(csar.temp_dir is None or
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not os.path.exists(csar.temp_dir))
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def test_alternate_csar_extension(self):
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path = os.path.join(self.base_path, "data/CSAR/csar_elk.csar")
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csar = CSAR(path)
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self.assertIsNone(csar.validate())
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self.assertTrue(csar.temp_dir is None or
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not os.path.exists(csar.temp_dir))
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