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How to use get_architecture method in lisa

Best Python code snippet using lisa_python

testsolver.py

Source:testsolver.py

...111		self.import_feed(foo.uri, 'MultiArch.xml')112		lib = iface_cache.get_interface('http://foo/MultiArchLib.xml')113		self.import_feed(lib.uri, 'MultiArchLib.xml')114		# On an i686 system we can only use the i486 implementation115		binary_arch = arch.get_architecture('Linux', 'i686')116		s.solve('http://foo/MultiArch.xml', binary_arch)117		assert s.ready118		assert s.selections[foo].machine == 'i486'119		assert s.selections[lib].machine == 'i486'120		# On an 64 bit system we could use either, but we prefer the 64121		# bit implementation. The i486 version of the library is newer,122		# but we must pick one that is compatible with the main binary.123		binary_arch = arch.get_architecture('Linux', 'x86_64')124		s.solve('http://foo/MultiArch.xml', binary_arch)125		assert s.ready126		assert s.selections[foo].machine == 'x86_64'127		assert s.selections[lib].machine == 'x86_64'128	def testArch(self):129		host_arch = arch.get_host_architecture()130		host_arch2 = arch.get_architecture(None, None)131		self.assertEqual(host_arch.os_ranks, host_arch2.os_ranks)132		self.assertEqual(host_arch.machine_ranks, host_arch2.machine_ranks)133		other = arch.get_architecture('FooBar', 'i486')134		self.assertEqual(3, len(other.os_ranks))135		assert 'POSIX' in other.os_ranks136		assert 'FooBar' in other.os_ranks137		assert None in other.os_ranks138		assert 'i486' in other.machine_ranks139		assert 'ppc' not in other.machine_ranks140		win = arch.get_architecture('Windows', 'i486')141		self.assertEqual(2, len(win.os_ranks))142		assert 'POSIX' not in win.os_ranks143	144	def testRanking(self):145		iface_cache = self.config.iface_cache146		s = solver.DefaultSolver(self.config)147		ranking = os.path.join(os.path.abspath(os.path.dirname(__file__)), 'Ranking.xml')148		iface = iface_cache.get_interface(ranking)149		binary_arch = arch.get_architecture('Linux', 'x86_64')150		selected = []151		while True:152			s.solve(ranking, binary_arch)153			if not s.ready:154				break155			impl = s.selections[iface]156			selected.append(impl.get_version() + ' ' + impl.arch)157			impl.arch = 'Foo-odd'		# prevent reselection158		self.assertEqual([159			'0.2 Linux-i386',	# poor arch, but newest version160			'0.1 Linux-x86_64',	# 64-bit is best match for host arch161			'0.1 Linux-i686', '0.1 Linux-i586', '0.1 Linux-i486'],	# ordering of x86 versions162			selected)163	def testLangs(self):164		iface_cache = self.config.iface_cache165		try:166			locale.setlocale(locale.LC_ALL, 'en_US.UTF-8')167			s = solver.DefaultSolver(self.config)168			iface = iface_cache.get_interface('http://foo/Langs.xml')169			self.import_feed(iface.uri, 'Langs.xml')170			# 1 is the oldest, but the only one in our language171			binary_arch = arch.get_architecture(None, 'arch_1')172			s.solve('http://foo/Langs.xml', binary_arch)173			assert s.ready174			self.assertEqual('sha1=1', s.selections[iface].id)175			# 6 is the newest, and close enough, even though not176			# quite the right locale177			binary_arch = arch.get_architecture(None, 'arch_2')178			s.solve('http://foo/Langs.xml', binary_arch)179			assert s.ready180			self.assertEqual('sha1=6', s.selections[iface].id)181			# 9 is the newest, although 7 is a closer match182			binary_arch = arch.get_architecture(None, 'arch_3')183			s.solve('http://foo/Langs.xml', binary_arch)184			assert s.ready185			self.assertEqual('sha1=9', s.selections[iface].id)186			# 11 is the newest we understand187			binary_arch = arch.get_architecture(None, 'arch_4')188			s.solve('http://foo/Langs.xml', binary_arch)189			assert s.ready190			self.assertEqual('sha1=11', s.selections[iface].id)191			# 13 is the newest we understand192			binary_arch = arch.get_architecture(None, 'arch_5')193			s.solve('http://foo/Langs.xml', binary_arch)194			assert s.ready195			self.assertEqual('sha1=13', s.selections[iface].id)196			def check(target_arch, langs, expected):197				s.langs = langs198				binary_arch = arch.get_architecture(None, target_arch)199				s.solve('http://foo/Langs.xml', binary_arch)200				assert s.ready201				self.assertEqual(expected, s.selections[iface].id)202			# We don't understand any, so pick the newest203			check('arch_2', ['es_ES'], 'sha1=6')204			# These two have the same version number. Choose the205			# one most appropriate to our country206			check('arch_6', ['zh_CN'], 'sha1=15')207			check('arch_6', ['zh_TW'], 'sha1=16')208			# Same, but one doesn't have a country code209			check('arch_7', ['bn'], 'sha1=17')210			check('arch_7', ['bn_IN'], 'sha1=18')211		finally:212			locale.setlocale(locale.LC_ALL, '')213	def testDecideBug(self):214		s = solver.DefaultSolver(self.config)215		watch_xml = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'watchdog.xml')216		s.solve(watch_xml, arch.get_architecture(None, None), command_name = 'test')217	def testRecommendBug(self):218		s = solver.DefaultSolver(self.config)219		optional_missing_xml = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'OptionalMissing.xml')220		s.solve(optional_missing_xml, arch.get_architecture(None, None), command_name = None)221if __name__ == '__main__':...

unvm.py

Source:unvm.py

...7import platform8import zipfile9root_dir = os.path.join(os.environ['LOCALAPPDATA'], 'unvm')10installed_dir = os.path.join(root_dir, 'installed')11def get_architecture():12    is_arm64 = platform.machine() == 'ARM64' or platform.processor().startswith('ARMv8')13    if is_arm64:14        return 'arm64'15    return 'x64'16def get_source():17    if get_architecture() == 'arm64':18        return 'https://unofficial-builds.nodejs.org'19    return 'https://builds.nodejs.org'20def get_manifest():21    response = requests.get(get_source() + '/download/release/index.json')22    if not response.ok:23        print('Could not load build manifest')24        exit(-1)25    return json.loads(response.content)26def filter_entries(manifest):27    return [item for item in manifest if 'win-' + get_architecture() + '-zip' in item['files']]28def installed():29    if (os.path.exists(installed_dir)):30        return [folder.removeprefix('node-').removesuffix('-win-' + get_architecture()) for folder in os.listdir(installed_dir)]31    return []32def install(version, manifest):33    if version == 'lts':34        version = next(filter(lambda item: item['lts'], manifest))['version']35    target = get_source() + '/download/release/' + version + '/node-' + version + '-win-' + get_architecture() + '.zip'36    file_response = requests.get(target)37    if not file_response.ok:38        print('Failed to download nodejs')39        exit(-1)40    file = io.BytesIO(file_response.content)41    os.makedirs(installed_dir, exist_ok=True)42    with zipfile.ZipFile(file, 'r') as archive:43        archive.extractall(installed_dir)44    os.chdir(root_dir)45    link_path = os.path.join('.', 'node')46    if os.path.exists(link_path):47        print(version + ' installed')48        print('To use:')49        print('unvm --use ' + version)50    else:51        use(version)52def use(version):53    os.chdir(root_dir)54    link_path = os.path.join('.', 'node')55    if os.path.exists(link_path):56        os.unlink(link_path)57    os.symlink(os.path.join('.', 'installed', 'node-' + version + '-win-' + get_architecture()), os.path.join('.', 'node'))58    print('Now using node ' + version)59manifest = filter_entries(get_manifest())60available = ['lts'] + [item['version'] for item in manifest]61parser = argparse.ArgumentParser(description='Manage node installs on Windows')62parser.add_argument('--install', choices=available, help='Install a specific version of node')63parser.add_argument('--available', default=False, action='store_true', help='List available node versions to install')64parser.add_argument('--use', type=str, choices=installed(), help='Switch to an installed node version')65parser.add_argument('--installed', default=False, action='store_true', help='List installed versions of node')66args = parser.parse_args()67if args.available:68    print(available)69if args.installed:70    print(installed())71if args.install:...

test_arch.py

Source:test_arch.py

...14    @patch("apt_pkg.get_architectures")15    def test_get_architecture_from_deb(self, mock_get_architectures):16        arch = random.choice(["i386", "amd64", "arm64", "ppc64el"])17        mock_get_architectures.return_value = [arch, "otherarch"]18        ret_arch = get_architecture()19        self.assertEqual(arch, ret_arch)20    @patch("apt_pkg.get_architectures")21    def test_get_architecture_from_snap_env(self, mock_get_architectures):22        arch = factory.make_name("arch")23        self.patch(os, "environ", {"SNAP_ARCH": arch})24        ret_arch = get_architecture()25        self.assertEqual(arch, ret_arch)...

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