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How to use package_exists method in lisa
Best Python code snippet using lisa_python
install-build-deps.py
Source:install-build-deps.py 
...220 'xvfb',221)222def is_userland_64_bit():223 return platform.architecture()[0] == '64bit'224def package_exists(pkg):225 return pkg in subprocess.check_output(['apt-cache', 'pkgnames']).splitlines()226def lsb_release_short_codename():227 return subprocess.check_output(228 ['lsb_release', '--codename', '--short']).strip()229def write_error(message):230 sys.stderr.write('ERROR: %s\n' % message)231 sys.stderr.flush()232def nonfatal_get_output(*popenargs, **kwargs):233 process = subprocess.Popen(234 stdout=subprocess.PIPE, stderr=subprocess.PIPE, *popenargs, **kwargs)235 stdout, stderr = process.communicate()236 retcode = process.poll()237 return retcode, stdout, stderr238def compute_dynamic_package_lists():239 global _packages_arm240 global _packages_dbg241 global _packages_dev242 global _packages_lib243 global _packages_lib32244 global _packages_nacl245 if is_userland_64_bit():246 # 64-bit systems need a minimum set of 32-bit compat packages247 # for the pre-built NaCl binaries.248 _packages_dev += (249 'lib32gcc1',250 'lib32stdc++6',251 'libc6-i386',252 )253 # When cross building for arm/Android on 64-bit systems the host binaries254 # that are part of v8 need to be compiled with -m32 which means255 # that basic multilib support is needed.256 # gcc-multilib conflicts with the arm cross compiler (at least in trusty)257 # but g++-X.Y-multilib gives us the 32-bit support that we need. Find out258 # the appropriate value of X and Y by seeing what version the current259 # distribution's g++-multilib package depends on.260 output = subprocess.check_output(['apt-cache', 'depends', 'g++-multilib'])261 multilib_package = re.search(r'g\+\+-[0-9.]+-multilib', output).group()262 _packages_lib32 += (multilib_package,)263 lsb_codename = lsb_release_short_codename()264 # Find the proper version of libstdc++6-4.x-dbg.265 if lsb_codename == 'precise':266 _packages_dbg += ('libstdc++6-4.6-dbg',)267 elif lsb_codename == 'trusty':268 _packages_dbg += ('libstdc++6-4.8-dbg',)269 else:270 _packages_dbg += ('libstdc++6-4.9-dbg',)271 # Work around for dependency issue Ubuntu/Trusty: http://crbug.com/435056 .272 if lsb_codename == 'trusty':273 _packages_arm += (274 'g++-4.8-multilib-arm-linux-gnueabihf',275 'gcc-4.8-multilib-arm-linux-gnueabihf',276 )277 # Find the proper version of libgbm-dev. We can't just install libgbm-dev as278 # it depends on mesa, and only one version of mesa can exists on the system.279 # Hence we must match the same version or this entire script will fail.280 mesa_variant = ''281 for variant in ('-lts-trusty', '-lts-utopic'):282 rc, stdout, stderr = nonfatal_get_output(283 ['dpkg-query', '-Wf\'{Status}\'', 'libgl1-mesa-glx' + variant])284 if 'ok installed' in output:285 mesa_variant = variant286 _packages_dev += (287 'libgbm-dev' + mesa_variant,288 'libgl1-mesa-dev' + mesa_variant,289 'libgles2-mesa-dev' + mesa_variant,290 'mesa-common-dev' + mesa_variant,291 )292 if package_exists('ttf-mscorefonts-installer'):293 _packages_dev += ('ttf-mscorefonts-installer',)294 else:295 _packages_dev += ('msttcorefonts',)296 if package_exists('libnspr4-dbg'):297 _packages_dbg += ('libnspr4-dbg', 'libnss3-dbg')298 _packages_lib += ('libnspr4', 'libnss3')299 else:300 _packages_dbg += ('libnspr4-0d-dbg', 'libnss3-1d-dbg')301 _packages_lib += ('libnspr4-0d', 'libnss3-1d')302 if package_exists('libjpeg-dev'):303 _packages_dev += ('libjpeg-dev',)304 else:305 _packages_dev += ('libjpeg62-dev',)306 if package_exists('libudev1'):307 _packages_dev += ('libudev1',)308 _packages_nacl += ('libudev1:i386',)309 else:310 _packages_dev += ('libudev0',)311 _packages_nacl += ('libudev0:i386',)312 if package_exists('libbrlapi0.6'):313 _packages_dev += ('libbrlapi0.6',)314 else:315 _packages_dev += ('libbrlapi0.5',)316 if package_exists('apache2-bin'):317 _packages_dev += ('apache2-bin',)318 else:319 _packages_dev += ('apache2.2-bin',)320 if package_exists('xfonts-mathml'):321 _packages_dev += ('xfonts-mathml',)322 # Some packages are only needed if the distribution actually supports323 # installing them.324 if package_exists('appmenu-gtk'):325 _packages_lib += ('appmenu-gtk',)326 _packages_dev += _packages_chromeos_dev327 _packages_lib += _packages_chromeos_lib328 _packages_nacl += _packages_naclports329def quick_check(packages):330 rc, stdout, stderr = nonfatal_get_output([331 'dpkg-query', '-W', '-f', '${PackageSpec}:${Status}\n'] + list(packages))332 if rc == 0 and not stderr:333 return 0334 print stderr335 return 1336def main(argv):337 parser = argparse.ArgumentParser()338 parser.add_argument('--quick-check', action='store_true',...
schema.py
Source:schema.py
1from ckan.plugins import toolkit2from ckanext.issues.logic.validators import (3 as_package_id,4 as_org_id,5 is_valid_sort,6 is_valid_status,7 is_valid_abuse_status,8 issue_exists,9 issue_comment_exists,10 issue_number_exists_for_dataset,11)12not_missing = toolkit.get_validator('not_missing')13ignore_missing = toolkit.get_validator('ignore_missing')14package_exists = toolkit.get_validator('package_id_or_name_exists')15resource_id_exists = toolkit.get_validator('resource_id_exists')16user_exists = toolkit.get_validator('user_id_or_name_exists')17organization_exists = toolkit.get_validator('group_id_or_name_exists')18is_natural_number = toolkit.get_validator('natural_number_validator')19is_positive_integer = toolkit.get_validator('is_positive_integer')20boolean_validator = toolkit.get_validator('boolean_validator')21def issue_show_schema():22 return {23 'dataset_id': [not_missing, unicode, package_exists, as_package_id],24 'include_reports': [ignore_missing, bool],25 'issue_number': [not_missing, is_positive_integer],26 '__after': [issue_number_exists_for_dataset],27 }28def issue_create_schema():29 return {30 'title': [not_missing, unicode],31 'description': [ignore_missing, unicode],32 'dataset_id': [not_missing, unicode, package_exists, as_package_id],33 }34def issue_update_schema():35 return {36 'assignee_id': [ignore_missing, unicode, user_exists],37 'dataset_id': [not_missing, unicode, package_exists, as_package_id],38 'description': [ignore_missing, unicode],39 'issue_number': [not_missing, is_positive_integer],40 'resource_id': [ignore_missing, unicode, resource_id_exists],41 'status': [ignore_missing, unicode],42 'title': [ignore_missing, unicode],43 '__after': [issue_number_exists_for_dataset],44 }45def issue_delete_schema():46 return {47 'issue_number': [not_missing, is_positive_integer],48 'dataset_id': [not_missing, unicode, package_exists, as_package_id],49 '__after': [issue_number_exists_for_dataset],50 }51def issue_search_schema():52 return {53 'dataset_id': [ignore_missing, unicode, as_package_id],54 'organization_id': [ignore_missing, unicode, as_org_id],55 'status': [ignore_missing, unicode, is_valid_status],56 'sort': [ignore_missing, unicode, is_valid_sort],57 'limit': [ignore_missing, is_natural_number],58 'offset': [ignore_missing, is_natural_number],59 'q': [ignore_missing, unicode],60 'visibility': [ignore_missing, unicode],61 'include_count': [ignore_missing, bool],62 'include_datasets': [ignore_missing, bool],63 'include_reports': [ignore_missing, bool],64 'include_results': [ignore_missing, bool],65 'include_sub_organizations': [ignore_missing, bool],66 'abuse_status': [ignore_missing, unicode, is_valid_abuse_status],67 }68def issue_comment_schema():69 return {70 'comment': [not_missing, unicode],71 'dataset_id': [not_missing, unicode, package_exists, as_package_id],72 'issue_number': [not_missing, is_positive_integer],73 '__after': [issue_number_exists_for_dataset],74 }75def issue_report_schema():76 return {77 'dataset_id': [not_missing, unicode, package_exists, as_package_id],78 'issue_number': [not_missing, is_positive_integer],79 '__after': [issue_number_exists_for_dataset],80 }81def issue_report_clear_schema():82 schema = issue_report_schema()83 schema.update({'clear_abuse_status': [ignore_missing, bool]})84 return schema85def issue_comment_report_schema():86 return {87 'dataset_id': [not_missing, unicode, package_exists, as_package_id],88 'issue_number': [not_missing, is_positive_integer],89 '__after': [issue_number_exists_for_dataset],90 'comment_id': [not_missing, unicode, issue_comment_exists],91 }92def issue_comment_report_clear_schema():93 schema = issue_report_schema()94 schema.update({'clear_abuse_status': [ignore_missing, bool]})95 return schema96def issue_dataset_controller_schema():97 return {98 'status': [ignore_missing, unicode],99 'sort': [ignore_missing, unicode],100 'page': [ignore_missing, is_positive_integer],101 'per_page': [ignore_missing, is_positive_integer],102 'q': [ignore_missing, unicode],103 'visibility': [ignore_missing, unicode],104 'abuse_status': [ignore_missing, unicode],105 }106def issue_show_controller_schema():107 return {108 'dataset_id': [not_missing, unicode, package_exists, as_package_id],109 'issue_number': [not_missing, is_positive_integer],110 '__after': [issue_number_exists_for_dataset],111 }112def organization_users_autocomplete_schema():113 return {114 'q': [not_missing, unicode],115 'organization_id': [not_missing, unicode],116 'limit': [ignore_missing, is_positive_integer],...
test_run.py
Source:test_run.py
...4def test_run(session):5 run_commander('run test_script')6 try:7 assert entity_type_exists(session, 'scripttest_testAutoId')8 assert package_exists(session, 'otherpackage')9 finally:10 session.delete('sys_md_Package', 'scripttest')11 session.delete('sys_md_Package', 'otherpackage')12@pytest.mark.integration13def test_run_from_path(session):14 run_commander('run --from-path {}'.format(get_test_context().get_scripts_folder().joinpath('test_script')))15 try:16 assert entity_type_exists(session, 'scripttest_testAutoId')17 assert package_exists(session, 'otherpackage')18 finally:19 session.delete('sys_md_Package', 'scripttest')20 session.delete('sys_md_Package', 'otherpackage')21@pytest.mark.integration22def test_run_from_line(session):23 run_commander('run test_script --from-line 3')24 try:25 assert not package_exists(session, 'scripttest')26 assert package_exists(session, 'otherpackage')27 finally:28 session.delete('sys_md_Package', 'otherpackage')29@pytest.mark.integration30def test_run_error(session):31 with pytest.raises(SystemExit):32 run_commander('run test_script_error')33 try:34 assert package_exists(session, 'scripttest')35 assert not package_exists(session, 'package_after_error')36 finally:37 session.delete('sys_md_Package', 'scripttest')38@pytest.mark.integration39def test_run_ignore_error(session):40 run_commander('run test_script_error --ignore-errors')41 try:42 assert package_exists(session, 'scripttest')43 assert package_exists(session, 'package_after_error')44 finally:45 session.delete('sys_md_Package', 'scripttest')46 session.delete('sys_md_Package', 'package_after_error')47@pytest.mark.integration48def test_run_nested_fails(session):49 with pytest.raises(SystemExit):50 run_commander('run test_script_nested')51 assert not package_exists(session, 'scripttest')52 assert not package_exists(session, 'package_after_error')53@pytest.mark.integration54def test_run_quotes(session):55 run_commander('run test_script_quotes')56 settings = session.get('sys_set_app')[0]57 assert settings['title'] == 'value between quotes'58@pytest.mark.integration59def test_run_comments(session, caplog):60 run_commander('run test_script_comments')61 settings = session.get('sys_set_app')[0]62 assert settings['title'] == 'test'63 expected_messages = [64 "Let's change the app title",65 'Finished'66 ]...
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