Merge "Add tests for utils.data module"
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# -*- coding: utf-8 -*-
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# Copyright 2016 Mirantis, Inc.
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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 copy
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import os
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import mock
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import six
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import unittest
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from fuel_bootstrap import consts
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from fuel_bootstrap import errors
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from fuel_bootstrap.utils import data as bs_data
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DATA = {'ubuntu_release': 'trusty',
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'repos': ['deb http://archive.ubuntu.com/ubuntu suite'],
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'post_script_file': None,
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'root_ssh_authorized_file': '/root/test',
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'extra_dirs': ['/test_extra_dirs'],
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'packages': [],
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'label': None,
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'no_default_extra_dirs': True,
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'no_default_packages': True,
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'extend_kopts': 'test_extend_kopts',
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'kernel_flavor': 'test_kernel_flavor',
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'output_dir': '/test_dir',
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'certs': None,
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'root_password': '1234567_abc'
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}
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BOOTSTRAP_MODULES = [
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{'name': 'kernel',
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'mask': 'kernel',
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'uri': 'http://127.0.0.1:8080/bootstraps/123/vmlinuz'},
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{'name': 'initrd',
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'mask': 'initrd',
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'compress_format': 'xz',
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'uri': 'http://127.0.0.1:8080/bootstraps/123/initrd.img'},
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{'name': 'rootfs',
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'mask': 'rootfs',
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'compress_format': 'xz',
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'uri': 'http://127.0.0.1:8080/bootstraps/123/root.squashfs',
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'format': 'ext4',
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'container': 'raw'}
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]
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REPOS = [{'name': 'repo_0',
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'type': 'deb',
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'uri': 'http://archive.ubuntu.com/ubuntu',
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'priority': None,
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'suite': 'suite',
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'section': ''}]
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IMAGE_DATA = {'/': {'name': 'rootfs',
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'mask': 'rootfs',
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'compress_format': 'xz',
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'uri': 'http://127.0.0.1:8080/bootstraps/123/'
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'root.squashfs',
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'format': 'ext4',
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'container': 'raw'}}
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UUID = six.text_type(123)
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class DataBuilderTestCase(unittest.TestCase):
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@mock.patch('uuid.uuid4', return_value=UUID)
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def setUp(self, uuid):
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super(DataBuilderTestCase, self).setUp()
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self.bd_builder = bs_data.BootstrapDataBuilder(DATA)
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def test_build(self):
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proxy_settings = {}
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file_name = "{0}.{1}".format(UUID, consts.COMPRESSED_CONTAINER_FORMAT)
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packages = [DATA.get('kernel_flavor')]
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bootstrap = {
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'bootstrap': {
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'modules': BOOTSTRAP_MODULES,
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'extend_kopts': DATA.get('extend_kopts'),
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'post_script_file': DATA.get('post_script_file'),
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'uuid': UUID,
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'extra_files': DATA.get('extra_dirs'),
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'root_ssh_authorized_file':
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DATA.get('root_ssh_authorized_file'),
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'container': {
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'meta_file': consts.METADATA_FILE,
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'format': consts.COMPRESSED_CONTAINER_FORMAT
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},
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'label': UUID,
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'certs': DATA.get('certs')
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},
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'repos': REPOS,
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'proxies': proxy_settings,
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'codename': DATA.get('ubuntu_release'),
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'output': os.path.join(DATA.get('output_dir'), file_name),
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'packages': packages,
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'image_data': IMAGE_DATA,
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'hashed_root_password': None,
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'root_password': DATA.get('root_password')
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}
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data = self.bd_builder.build()
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self.assertEqual(data, bootstrap)
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def test_get_extra_dirs_no_default(self):
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result = self.bd_builder._get_extra_dirs()
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self.assertEqual(result, DATA.get('extra_dirs'))
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@mock.patch.object(bs_data, 'CONF')
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def test_get_extra_dirs(self, conf_mock):
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self.bd_builder.no_default_extra_dirs = False
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conf_mock.extra_dirs = ['/conf_test_extra_dirs']
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result = self.bd_builder._get_extra_dirs()
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six.assertCountEqual(self, result, DATA.get('extra_dirs') +
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['/conf_test_extra_dirs'])
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def test_prepare_modules(self):
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result = self.bd_builder._prepare_modules()
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self.assertEqual(result, BOOTSTRAP_MODULES)
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def test_prepare_image_data(self):
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result = self.bd_builder._prepare_image_data()
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self.assertEqual(result, IMAGE_DATA)
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def test_get_no_proxy_settings(self):
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self.assertEqual(self.bd_builder._get_proxy_settings(), {})
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@mock.patch.object(bs_data, 'CONF')
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def test_get_proxy_settings(self, conf_mock):
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conf_mock.direct_repo_addresses = None
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self.bd_builder.http_proxy = '127.0.0.1'
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self.bd_builder.https_proxy = '127.0.0.2'
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self.bd_builder.direct_repo_addr = ['127.0.0.3']
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proxy = {'protocols': {'http': self.bd_builder.http_proxy,
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'https': self.bd_builder.https_proxy},
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'direct_repo_addr_list': self.bd_builder.direct_repo_addr}
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result = self.bd_builder._get_proxy_settings()
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self.assertEqual(result, proxy)
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def test_get_direct_repo_addr_no_default(self):
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self.bd_builder.no_default_direct_repo_addr = True
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self.bd_builder.direct_repo_addr = ['127.0.0.3']
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result = self.bd_builder._get_direct_repo_addr()
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self.assertEqual(result, self.bd_builder.direct_repo_addr)
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@mock.patch.object(bs_data, 'CONF')
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def test_get_direct_repo_addr_conf(self, conf_mock):
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self.bd_builder.direct_repo_addr = ['127.0.0.3']
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conf_mock.direct_repo_addresses = ['127.0.0.4']
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result = self.bd_builder._get_direct_repo_addr()
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six.assertCountEqual(self, result,
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self.bd_builder.direct_repo_addr + ['127.0.0.4'])
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@mock.patch.object(bs_data, 'CONF')
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def test_get_direct_repo_addr(self, conf_mock):
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conf_mock.direct_repo_addresses = None
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self.bd_builder.direct_repo_addr = ['127.0.0.3']
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result = self.bd_builder._get_direct_repo_addr()
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self.assertEqual(result, self.bd_builder.direct_repo_addr)
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@mock.patch.object(bs_data, 'CONF')
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def test_get_repos_conf(self, conf_mock):
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self.bd_builder.repos = []
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conf_mock.repos = REPOS
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self.assertEqual(self.bd_builder._get_repos(), conf_mock.repos)
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@mock.patch.object(bs_data, 'CONF')
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def test_get_repos(self, conf_mock):
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conf_mock.repos = None
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self.assertEqual(self.bd_builder._get_repos(), REPOS)
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def test_get_packages_no_default(self):
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packages = copy.copy(DATA.get('packages'))
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packages.append(DATA.get('kernel_flavor'))
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six.assertCountEqual(self, self.bd_builder._get_packages(), packages)
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@mock.patch.object(bs_data, 'CONF')
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def test_get_packages(self, conf_mock):
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self.bd_builder.packages = ['test_package']
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self.bd_builder.no_default_packages = False
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conf_mock.packages = ['conf_package']
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result_packages = (self.bd_builder.packages + conf_mock.packages
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+ [DATA.get('kernel_flavor')])
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six.assertCountEqual(self, self.bd_builder._get_packages(),
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result_packages)
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def parse_incorrect(self, repo):
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name = 'repo_0'
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error_msg = "Couldn't parse repository '{0}'".format(repo)
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with self.assertRaises(errors.IncorrectRepository, msg=error_msg):
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bs_data.BootstrapDataBuilder._parse_repo(repo, name)
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def test_parse_incorrect_type(self):
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repo = 'deb-false http://archive.ubuntu.com/ubuntu codename'
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self.parse_incorrect(repo)
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def test_parse_empty_uri(self):
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repo = 'deb codename'
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self.parse_incorrect(repo)
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def test_parse_empty_suite(self):
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repo = 'deb http://archive.ubuntu.com/ubuntu'
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self.parse_incorrect(repo)
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def parse_correct(self, repo, return_repo):
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name = 'repo_0'
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result = bs_data.BootstrapDataBuilder._parse_repo(repo, name)
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self.assertEqual(result, return_repo)
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def test_parse_correct_necessary(self):
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repo = DATA.get('repos')[0]
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self.parse_correct(repo, REPOS[0])
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def test_parse_correct_section(self):
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repo = 'deb http://archive.ubuntu.com/ubuntu suite section'
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return_repo = copy.deepcopy(REPOS[0])
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return_repo['section'] = 'section'
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self.parse_correct(repo, return_repo)
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def test_parse_correct_priority(self):
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repo = 'deb http://archive.ubuntu.com/ubuntu suite ,1'
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return_repo = copy.deepcopy(REPOS[0])
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return_repo['priority'] = '1'
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self.parse_correct(repo, return_repo)
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def test_parse_correct_all(self):
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repo = 'deb http://archive.ubuntu.com/ubuntu suite section,1'
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return_repo = copy.deepcopy(REPOS[0])
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return_repo['section'] = 'section'
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return_repo['priority'] = '1'
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self.parse_correct(repo, return_repo)
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@ -114,13 +114,13 @@ class BootstrapDataBuilder(object):
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return list(dirs)
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def _prepare_modules(self):
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modules = copy.copy(consts.BOOTSTRAP_MODULES)
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modules = copy.deepcopy(consts.BOOTSTRAP_MODULES)
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for module in modules:
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module['uri'] = module['uri'].format(uuid=self.uuid)
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return modules
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def _prepare_image_data(self):
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image_data = copy.copy(consts.IMAGE_DATA)
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image_data = copy.deepcopy(consts.IMAGE_DATA)
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image_data['/']['uri'] = image_data['/']['uri'].format(uuid=self.uuid)
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return image_data
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