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def BVS(self, params): """ BVS label Branch to the instruction at label if the V flag is set """ label = self.get_one_parameter(self.ONE_PARAMETER, params) self.check_arguments(label_exists=(label,)) # BVS label def BVS_func(): if self.is_V_...
def get_queryset(self, request): """Shows one entry per distinct metric name""" queryset = super(MetricGroupAdmin, self).get_queryset(request) # poor-man's DISTINCT ON for Sqlite3 qs_values = queryset.values('id', 'name') # 2.7+ only :( # = {metric['name']: metric['id'] f...
def save_model(self, request, obj, form, change): """Updates all metrics with the same name""" like_metrics = self.model.objects.filter(name=obj.name) # 2.7+ only :( # = {key: form.cleaned_data[key] for key in form.changed_data} updates = {} for key in form.changed_data: ...
def parse_lines(self, code): """ Return a list of the parsed code For each line, return a three-tuple containing: 1. The label 2. The instruction 3. Any arguments or parameters An element in the tuple may be None or '' if it did not find anything :param ...
def check_register(self, arg): """ Is the parameter a register in the form of 'R<d>', and if so is it within the bounds of registers defined Raises an exception if 1. The parameter is not in the form of 'R<d>' 2. <d> is outside the range of registers defined in the init ...
def check_immediate(self, arg): """ Is the parameter an immediate in the form of '#<d>', Raises an exception if 1. The parameter is not in the form of '#<d>' :param arg: The parameter to check :return: The value of the immediate """ self.check_parameter(a...
def check_immediate_unsigned_value(self, arg, bit): """ Is the immediate within the unsigned value of 2**bit - 1 Raises an exception if 1. The immediate value is > 2**bit - 1 :param arg: The parameter to check :param bit: The number of bits to use in 2**bit :retu...
def check_immediate_value(self, arg, _max, _min=0): """ Is the immediate within the range of [_min, _max] Raises an exception if 1. The immediate value is < _min or > _max :param arg: The parameter to check :param _max: The maximum value :param _min: The minimum ...
def rule_low_registers(self, arg): """Low registers are R0 - R7""" r_num = self.check_register(arg) if r_num > 7: raise iarm.exceptions.RuleError( "Register {} is not a low register".format(arg))
def get_parameters(self, regex_exp, parameters): """ Given a regex expression and the string with the paramers, either return a regex match object or raise an exception if the regex did not find a match :param regex_exp: :param parameters: :return: """ ...
def get_one_parameter(self, regex_exp, parameters): """ Get three parameters from a given regex expression Raise an exception if more than three were found :param regex_exp: :param parameters: :return: """ Rx, other = self.get_parameters(regex_exp, parame...
def get_two_parameters(self, regex_exp, parameters): """ Get two parameters from a given regex expression Raise an exception if more than two were found :param regex_exp: :param parameters: :return: """ Rx, Ry, other = self.get_parameters(regex_exp, param...
def get_three_parameters(self, regex_exp, parameters): """ Get three parameters from a given regex expression Raise an exception if more than three were found :param regex_exp: :param parameters: :return: """ Rx, Ry, Rz, other = self.get_parameters(regex_...
def set_APSR_flag_to_value(self, flag, value): """ Set or clear flag in ASPR :param flag: The flag to set :param value: If value evaulates to true, it is set, cleared otherwise :return: """ if flag == 'N': bit = 31 elif flag == 'Z': ...
def rule_special_registers(self, arg): """Raises an exception if the register is not a special register""" # TODO is PSR supposed to be here? special_registers = "PSR APSR IPSR EPSR PRIMASK FAULTMASK BASEPRI CONTROL" if arg not in special_registers.split(): raise iarm.excepti...
def set_C_flag(self, oper_1, oper_2, result, type): """ Set C flag C flag is set if the unsigned number overflows This condition is obtained if: 1. In addition, the result is smaller than either of the operands 2. In subtraction, if the second operand is larger than the f...
def version(): """Output version of gcdt tools and plugins.""" log.info('gcdt version %s' % __version__) tools = get_plugin_versions('gcdttool10') if tools: log.info('gcdt tools:') for p, v in tools.items(): log.info(' * %s version %s' % (p, v)) log.info('gcdt plugins:') ...
def retries(max_tries, delay=1, backoff=2, exceptions=(Exception,), hook=None): """Function decorator implementing retrying logic. delay: Sleep this many seconds * backoff * try number after failure backoff: Multiply delay by this factor after each failure exceptions: A tuple of exception classes; defa...
def get_env(): """ Read environment from ENV and mangle it to a (lower case) representation Note: gcdt.utils get_env() is used in many cloudformation.py templates :return: Environment as lower case string (or None if not matched) """ env = os.getenv('ENV', os.getenv('env', None)) if env: ...
def get_context(awsclient, env, tool, command, arguments=None): """This assembles the tool context. Private members are preceded by a '_'. :param tool: :param command: :return: dictionary containing the gcdt tool context """ # TODO: elapsed, artifact(stack, depl-grp, lambda, api) if argumen...
def get_command(arguments): """Extract the first argument from arguments parsed by docopt. :param arguments parsed by docopt: :return: command """ return [k for k, v in arguments.items() if not k.startswith('-') and v is True][0]
def check_gcdt_update(): """Check whether a newer gcdt is available and output a warning. """ try: inst_version, latest_version = get_package_versions('gcdt') if inst_version < latest_version: log.warn('Please consider an update to gcdt version: %s' % ...
def dict_selective_merge(a, b, selection, path=None): """Conditionally merges b into a if b's keys are contained in selection :param a: :param b: :param selection: limit merge to these top-level keys :param path: :return: """ if path is None: path = [] for key in b: ...
def dict_merge(a, b, path=None): """merges b into a""" return dict_selective_merge(a, b, b.keys(), path)
def are_credentials_still_valid(awsclient): """Check whether the credentials have expired. :param awsclient: :return: exit_code """ client = awsclient.get_client('lambda') try: client.list_functions() except GracefulExit: raise except Exception as e: log.debug(e)...
def flatten(lis): """Given a list, possibly nested to any level, return it flattened.""" new_lis = [] for item in lis: if isinstance(item, collections.Sequence) and not isinstance(item, basestring): new_lis.extend(flatten(item)) else: new_lis.append(item) return n...
def signal_handler(signum, frame): """ handle signals. example: 'signal.signal(signal.SIGTERM, signal_handler)' """ # signals are CONSTANTS so there is no mapping from signum to description # so please add to the mapping in case you use more signals! description = '%d' % signum if signum...
def json2table(json): """This does format a dictionary into a table. Note this expects a dictionary (not a json string!) :param json: :return: """ filter_terms = ['ResponseMetadata'] table = [] try: for k in filter(lambda k: k not in filter_terms, json.keys()): table...
def random_string(length=6): """Create a random 6 character string. note: in case you use this function in a test during test together with an awsclient then this function is altered so you get reproducible results that will work with your recorded placebo json files (see helpers_aws.py). """ r...
def all_pages(method, request, accessor, cond=None): """Helper to process all pages using botocore service methods (exhausts NextToken). note: `cond` is optional... you can use it to make filtering more explicit if you like. Alternatively you can do the filtering in the `accessor` which is perfectly fin...
def get_invoke(command): """ Get the Cmd main method from the click command :param command: The click Command object :return: the do_* method for Cmd :rtype: function """ assert isinstance(command, click.Command) def invoke_(self, arg): # pylint: disable=unused-argument try: ...
def get_help(command): """ Get the Cmd help function from the click command :param command: The click Command object :return: the help_* method for Cmd :rtype: function """ assert isinstance(command, click.Command) def help_(self): # pylint: disable=unused-argument extra = {} ...
def get_complete(command): """ Get the Cmd complete function for the click command :param command: The click Command object :return: the complete_* method for Cmd :rtype: function """ assert isinstance(command, click.Command) def complete_(self, text, line, begidx, endidx): # pylint: ...
def load_template(): """Bail out if template is not found. """ cloudformation, found = load_cloudformation_template() if not found: print(colored.red('could not load cloudformation.py, bailing out...')) sys.exit(1) return cloudformation
def _import_public_names(module): "Import public names from module into this module, like import *" self = sys.modules[__name__] for name in module.__all__: if hasattr(self, name): # don't overwrite existing names continue setattr(self, name, getattr(module, name))
def create_argument_parser(): """Creates the argument parser for haas. """ parser = argparse.ArgumentParser(prog='haas') parser.add_argument('--version', action='version', version='%(prog)s {0}'.format(haas.__version__)) verbosity = parser.add_mutually_exclusive_group() ...
def run(self, plugin_manager=None): """Run the haas test runner. This will load and configure the selected plugins, set up the environment and begin test discovery, loading and running. Parameters ---------- plugin_manager : haas.plugin_manager.PluginManager ...
def encrypt_password(**kwargs): """ Crypt :new_value: if it's not crypted yet. """ new_value = kwargs['new_value'] field = kwargs['field'] min_length = field.params['min_length'] if len(new_value) < min_length: raise ValueError( '`{}`: Value length must be more than {}'.format( ...
def create_apikey_model(user_model): """ Generate ApiKey model class and connect it with :user_model:. ApiKey is generated with relationship to user model class :user_model: as a One-to-One relationship with a backreference. ApiKey is set up to be auto-generated when a new :user_model: is created. ...
def cache_request_user(user_cls, request, user_id): """ Helper function to cache currently logged in user. User is cached at `request._user`. Caching happens only only if user is not already cached or if cached user's pk does not match `user_id`. :param user_cls: User model class to use for user l...
def get_token_credentials(cls, username, request): """ Get api token for user with username of :username: Used by Token-based auth as `credentials_callback` kwarg. """ try: user = cls.get_item(username=username) except Exception as ex: log.error(str(ex)) ...
def get_groups_by_token(cls, username, token, request): """ Get user's groups if user with :username: exists and their api key token equals :token: Used by Token-based authentication as `check` kwarg. """ try: user = cls.get_item(username=username) except Exc...
def authenticate_by_password(cls, params): """ Authenticate user with login and password from :params: Used both by Token and Ticket-based auths (called from views). """ def verify_password(user, password): return crypt.check(user.password, password) success = False...
def get_groups_by_userid(cls, userid, request): """ Return group identifiers of user with id :userid: Used by Ticket-based auth as `callback` kwarg. """ try: cache_request_user(cls, request, userid) except Exception as ex: log.error(str(ex)) f...
def create_account(cls, params): """ Create auth user instance with data from :params:. Used by both Token and Ticket-based auths to register a user ( called from views). """ user_params = dictset(params).subset( ['username', 'email', 'password']) try: ...
def get_authuser_by_userid(cls, request): """ Get user by ID. Used by Ticket-based auth. Is added as request method to populate `request.user`. """ userid = authenticated_userid(request) if userid: cache_request_user(cls, request, userid) return r...
def get_authuser_by_name(cls, request): """ Get user by username Used by Token-based auth. Is added as request method to populate `request.user`. """ username = authenticated_userid(request) if username: return cls.get_item(username=username)
def walk(self): """ Walk the directory like os.path (yields a 3-tuple (dirpath, dirnames, filenames) except it exclude all files/directories on the fly. """ for root, dirs, files in os.walk(self.path, topdown=True): # TODO relative walk, recursive call if root excluder found?...
def includeme(config): """ Set up event subscribers. """ from .models import ( AuthUserMixin, random_uuid, lower_strip, encrypt_password, ) add_proc = config.add_field_processors add_proc( [random_uuid, lower_strip], model=AuthUserMixin, field='usernam...
def _make_request(self, method, params): """Make request to API endpoint Note: Ignoring SSL cert validation due to intermittent failures http://requests.readthedocs.org/en/latest/user/advanced/#ssl-cert-verification """ if self.blocked_until is not None and \ dat...
def channels_list(self, exclude_archived=True, **params): """channels.list This method returns a list of all channels in the team. This includes channels the caller is in, channels they are not currently in, and archived channels. The number of (non-deactivated) members in each ...
def channel_name_to_id(self, channel_name, force_lookup=False): """Helper name for getting a channel's id from its name """ if force_lookup or not self.channel_name_id_map: channels = self.channels_list()['channels'] self.channel_name_id_map = {channel['name']: channel['i...
def chat_post_message(self, channel, text, **params): """chat.postMessage This method posts a message to a channel. https://api.slack.com/methods/chat.postMessage """ method = 'chat.postMessage' params.update({ 'channel': channel, 'text': text, ...
def chat_update_message(self, channel, text, timestamp, **params): """chat.update This method updates a message. Required parameters: `channel`: Channel containing the message to be updated. (e.g: "C1234567890") `text`: New text for the message, using the default format...
def includeme(config): """ Connect view to route that catches all URIs like 'something,something,...' """ root = config.get_root_resource() root.add('nef_polymorphic', '{collections:.+,.+}', view=PolymorphicESView, factory=PolymorphicACL)
def get_collections(self): """ Get names of collections from request matchdict. :return: Names of collections :rtype: list of str """ collections = self.request.matchdict['collections'].split('/')[0] collections = [coll.strip() for coll in collections.split(',')] ...
def get_resources(self, collections): """ Get resources that correspond to values from :collections:. :param collections: Collection names for which resources should be gathered :type collections: list of str :return: Gathered resources :rtype: list of Resource insta...
def _get_least_permissions_aces(self, resources): """ Get ACEs with the least permissions that fit all resources. To have access to polymorph on N collections, user MUST have access to all of them. If this is true, ACEs are returned, that allows 'view' permissions to current request pri...
def set_collections_acl(self): """ Calculate and set ACL valid for requested collections. DENY_ALL is added to ACL to make sure no access rules are inherited. """ acl = [(Allow, 'g:admin', ALL_PERMISSIONS)] collections = self.get_collections() resources = self.ge...
def determine_types(self): """ Determine ES type names from request data. In particular `request.matchdict['collections']` is used to determine types names. Its value is comma-separated sequence of collection names under which views have been registered. """ from neferta...
def get_command(domain_name, command_name): """Returns a closure function that dispatches message to the WebSocket.""" def send_command(self, **kwargs): return self.ws.send_message( '{0}.{1}'.format(domain_name, command_name), kwargs ) return send_command
def DomainFactory(domain_name, cmds): """Dynamically create Domain class and set it's methods.""" klass = type(str(domain_name), (BaseDomain,), {}) for c in cmds: command = get_command(domain_name, c['name']) setattr(klass, c['name'], classmethod(command)) return klass
def main(): """The entrypoint for the hairball command installed via setup.py.""" description = ('PATH can be either the path to a scratch file, or a ' 'directory containing scratch files. Multiple PATH ' 'arguments can be provided.') parser = OptionParser(usage='%prog ...
def path_to_key(filepath): """Return the sha1sum (key) belonging to the file at filepath.""" tmp, last = os.path.split(filepath) tmp, middle = os.path.split(tmp) return '{}{}{}'.format(os.path.basename(tmp), middle, os.path.splitext(last)[0])
def key_to_path(self, key): """Return the fullpath to the file with sha1sum key.""" return os.path.join(self.cache_dir, key[:2], key[2:4], key[4:] + '.pkl')
def load(self, filename): """Optimized load and return the parsed version of filename. Uses the on-disk parse cache if the file is located in it. """ # Compute sha1 hash (key) with open(filename) as fp: key = sha1(fp.read()).hexdigest() path = self.key_to_pa...
def hairball_files(self, paths, extensions): """Yield filepath to files with the proper extension within paths.""" def add_file(filename): return os.path.splitext(filename)[1] in extensions while paths: arg_path = paths.pop(0) if os.path.isdir(arg_path): ...
def initialize_plugins(self): """Attempt to Load and initialize all the plugins. Any issues loading plugins will be output to stderr. """ for plugin_name in self.options.plugin: parts = plugin_name.split('.') if len(parts) > 1: module_name = '.'....
def process(self): """Run the analysis across all files found in the given paths. Each file is loaded once and all plugins are run against it before loading the next file. """ for filename in self.hairball_files(self.paths, self.extensions): if not self.options.quie...
def maybe_dotted(module, throw=True): """ If ``module`` is a dotted string pointing to the module, imports and returns the module object. """ try: return Configurator().maybe_dotted(module) except ImportError as e: err = '%s not found. %s' % (module, e) if throw: ...
def issequence(arg): """Return True if `arg` acts as a list and does not look like a string.""" string_behaviour = ( isinstance(arg, six.string_types) or isinstance(arg, six.text_type)) list_behaviour = hasattr(arg, '__getitem__') or hasattr(arg, '__iter__') return not string_behaviour a...
def merge_dicts(a, b, path=None): """ Merge dict :b: into dict :a: Code snippet from http://stackoverflow.com/a/7205107 """ if path is None: path = [] for key in b: if key in a: if isinstance(a[key], dict) and isinstance(b[key], dict): merge_dicts(a[key]...
def str2dict(dotted_str, value=None, separator='.'): """ Convert dotted string to dict splitting by :separator: """ dict_ = {} parts = dotted_str.split(separator) d, prev = dict_, None for part in parts: prev = d d = d.setdefault(part, {}) else: if value is not None: ...
def validate_data_privacy(request, data, wrapper_kw=None): """ Validate :data: contains only data allowed by privacy settings. :param request: Pyramid Request instance :param data: Dict containing request/response data which should be validated """ from nefertari import wrappers if wrap...
def drop_reserved_params(params): """ Drops reserved params """ from nefertari import RESERVED_PARAMS params = params.copy() for reserved_param in RESERVED_PARAMS: if reserved_param in params: params.pop(reserved_param) return params
def _send_command_raw(self, command, opt=''): """ Description: The TV doesn't handle long running connections very well, so we open a new connection every time. There might be a better way to do this, but it's pretty quick and resilient. Returns:...
def info(self): """ Description: Returns dict of information about the TV name, model, version """ return {"name": self._send_command('name'), "model": self._send_command('model'), "version": self._send_command('version'), ...
def get_input_list(self): """ Description: Get input list Returns an ordered list of all available input keys and names """ inputs = [' '] * len(self.command['input']) for key in self.command['input']: inputs[self.command['input'][key]['order...
def input(self, opt): """ Description: Set the input Call with no arguments to get current setting Arguments: opt: string Name provided from input list or key from yaml ("HDMI 1" or "hdmi_1") """ for key in self.command['inpu...
def digital_channel_air(self, opt1='?', opt2='?'): """ Description: Change Channel (Digital) Pass Channels "XX.YY" as TV.digital_channel_air(XX, YY) Arguments: opt1: integer 1-99: Major Channel opt2: integer (optional) ...
def digital_channel_cable(self, opt1='?', opt2=0): """ Description: Change Channel (Digital) Pass Channels "XXX.YYY" as TV.digital_channel_cable(XXX, YYY) Arguments: opt1: integer 1-999: Major Channel opt2: integer (optional) ...
def get_remote_button_list(self): """ Description: Get remote button list Returns an list of all available remote buttons """ remote_buttons = [] for key in self.command['remote']: if self.command['remote'][key] != '': remote_...
def check_results(tmp_): """Return a 3 tuple for something.""" # TODO: Fix this to work with more meaningful names if tmp_['t'] > 0: if tmp_['l'] > 0: if tmp_['rr'] > 0 or tmp_['ra'] > 1: print 1, 3, tmp_ return 3 ...
def _check_animation(self, last, last_level, gen): """Internal helper function to check the animation.""" tmp_ = Counter() results = Counter() name, level, block = last, last_level, last others = False while name in self.ANIMATION and level >= last_level: if n...
def analyze(self, scratch, **kwargs): """Run and return the results from the Animation plugin.""" results = Counter() for script in self.iter_scripts(scratch): gen = self.iter_blocks(script.blocks) name = 'start' level = None while name != '': ...
def get_receive(self, script_list): """Return a list of received events contained in script_list.""" events = defaultdict(set) for script in script_list: if self.script_start_type(script) == self.HAT_WHEN_I_RECEIVE: event = script.blocks[0].args[0].lower() ...
def analyze(self, scratch, **kwargs): """Run and return the results from the BroadcastReceive plugin.""" all_scripts = list(self.iter_scripts(scratch)) results = defaultdict(set) broadcast = dict((x, self.get_broadcast_events(x)) # Events by script for x in all_...
def analyze(self, scratch, **kwargs): """Categorize instances of attempted say and sound synchronization.""" errors = Counter() for script in self.iter_scripts(scratch): prev_name, prev_depth, prev_block = '', 0, script.blocks[0] gen = self.iter_blocks(script.blocks) ...
def check(self, gen): """Check that the last part of the chain matches. TODO: Fix to handle the following situation that appears to not work say 'message 1' play sound until done say 'message 2' say 'message 3' play sound until done say '' """ ...
def _format_exception(err, is_failure, stdout=None, stderr=None): """Converts a sys.exc_info()-style tuple of values into a string.""" exctype, value, tb = err # Skip test runner traceback levels while tb and _is_relevant_tb_level(tb): tb = tb.tb_next if is_failure: # Skip assert*()...
def _setup_stdout(self): """Hook stdout and stderr if buffering is enabled. """ if self.buffer: if self._stderr_buffer is None: self._stderr_buffer = StringIO() self._stdout_buffer = StringIO() sys.stdout = self._stdout_buffer ...
def _restore_stdout(self): """Unhook stdout and stderr if buffering is enabled. """ if self.buffer: if self._mirror_output: output = sys.stdout.getvalue() error = sys.stderr.getvalue() if output: if not output.endsw...
def add_result_handler(self, handler): """Register a new result handler. """ self._result_handlers.append(handler) # Reset sorted handlers if self._sorted_handlers: self._sorted_handlers = None
def add_result(self, result): """Add an already-constructed :class:`~.TestResult` to this :class:`~.ResultCollector`. This may be used when collecting results created by other ResultCollectors (e.g. in subprocesses). """ for handler in self._handlers: handle...
def _handle_result(self, test, status, exception=None, message=None): """Create a :class:`~.TestResult` and add it to this :class:`~ResultCollector`. Parameters ---------- test : unittest.TestCase The test that this result will represent. status : haas.result...
def addError(self, test, exception): """Register that a test ended in an error. Parameters ---------- test : unittest.TestCase The test that has completed. exception : tuple ``exc_info`` tuple ``(type, value, traceback)``. """ result = se...
def addFailure(self, test, exception): """Register that a test ended with a failure. Parameters ---------- test : unittest.TestCase The test that has completed. exception : tuple ``exc_info`` tuple ``(type, value, traceback)``. """ result...
def addSkip(self, test, reason): """Register that a test that was skipped. Parameters ---------- test : unittest.TestCase The test that has completed. reason : str The reason the test was skipped. """ result = self._handle_result( ...
def addExpectedFailure(self, test, exception): """Register that a test that failed and was expected to fail. Parameters ---------- test : unittest.TestCase The test that has completed. exception : tuple ``exc_info`` tuple ``(type, value, traceback)``. ...
def addUnexpectedSuccess(self, test): """Register a test that passed unexpectedly. Parameters ---------- test : unittest.TestCase The test that has completed. """ result = self._handle_result( test, TestCompletionStatus.unexpected_success) ...