def setUp(self): self._start_point = "19991226T0930Z" # Note: the following timezone will be Z-ified *after* truncation # or offsets are applied. self._end_point = "20010506T1200+0200" self._parsers = { 0: CylcTimeParser( self._start_point, self._end_point, CylcTimeParser.initiate_parsers( assumed_time_zone=UTC_UTC_OFFSET_HOURS_MINUTES)), 2: CylcTimeParser( self._start_point, self._end_point, CylcTimeParser.initiate_parsers( num_expanded_year_digits=2, assumed_time_zone=UTC_UTC_OFFSET_HOURS_MINUTES)) }
def init(num_expanded_year_digits=0, custom_dump_format=None, time_zone=None, assume_utc=False, cycling_mode=None): """Initialise workflow-setup-specific information.""" if cycling_mode in Calendar.default().MODES: Calendar.default().set_mode(cycling_mode) if time_zone is None: if assume_utc: time_zone = "Z" time_zone_hours_minutes = (0, 0) else: time_zone = get_local_time_zone_format(TimeZoneFormatMode.reduced) time_zone_hours_minutes = get_local_time_zone() else: time_zone_hours_minutes = TimePointDumper().get_time_zone(time_zone) WorkflowSpecifics.ASSUMED_TIME_ZONE = time_zone_hours_minutes WorkflowSpecifics.NUM_EXPANDED_YEAR_DIGITS = num_expanded_year_digits if custom_dump_format is None: if num_expanded_year_digits > 0: WorkflowSpecifics.DUMP_FORMAT = ( EXPANDED_DATE_TIME_FORMAT + time_zone ) else: WorkflowSpecifics.DUMP_FORMAT = DATE_TIME_FORMAT + time_zone else: WorkflowSpecifics.DUMP_FORMAT = custom_dump_format if "+X" not in custom_dump_format and num_expanded_year_digits: raise IllegalValueError( 'cycle point format', ('cylc', 'cycle point format'), WorkflowSpecifics.DUMP_FORMAT ) WorkflowSpecifics.iso8601_parsers = CylcTimeParser.initiate_parsers( dump_format=WorkflowSpecifics.DUMP_FORMAT, num_expanded_year_digits=num_expanded_year_digits, assumed_time_zone=WorkflowSpecifics.ASSUMED_TIME_ZONE ) (WorkflowSpecifics.point_parser, WorkflowSpecifics.interval_parser, WorkflowSpecifics.recurrence_parser) = WorkflowSpecifics.iso8601_parsers WorkflowSpecifics.abbrev_util = CylcTimeParser( None, None, WorkflowSpecifics.iso8601_parsers )
def __init__(self, dep_section, context_start_point=None, context_end_point=None): SequenceBase.__init__(self, dep_section, context_start_point, context_end_point) self.dep_section = dep_section if context_start_point is None: self.context_start_point = context_start_point elif isinstance(context_start_point, ISO8601Point): self.context_start_point = context_start_point else: self.context_start_point = ISO8601Point.from_nonstandard_string( context_start_point) if context_end_point is None: self.context_end_point = None elif isinstance(context_end_point, ISO8601Point): self.context_end_point = context_end_point else: self.context_end_point = ISO8601Point.from_nonstandard_string( context_end_point) self.offset = ISO8601Interval.get_null() self._cached_first_point_values = {} self._cached_next_point_values = {} self._cached_valid_point_booleans = {} self._cached_recent_valid_points = [] self.spec = dep_section self.abbrev_util = CylcTimeParser(self.context_start_point, self.context_end_point, WorkflowSpecifics.iso8601_parsers) # Parse_recurrence returns an isodatetime TimeRecurrence object # and a list of exclusion strings. self.recurrence, excl_points = self.abbrev_util.parse_recurrence( dep_section) # Determine the exclusion start point and end point try: exclusion_start_point = ISO8601Point.from_nonstandard_string( str(self.recurrence.start_point)) except IsodatetimeError: exclusion_start_point = self.context_start_point try: exclusion_end_point = ISO8601Point.from_nonstandard_string( str(self.recurrence.end_point)) except IsodatetimeError: exclusion_end_point = self.context_end_point self.exclusions = [] # Creating an exclusions object instead if excl_points: try: self.exclusions = ISO8601Exclusions(excl_points, exclusion_start_point, exclusion_end_point) except AttributeError: pass self.step = ISO8601Interval(str(self.recurrence.duration)) self.value = str(self.recurrence) # Concatenate the strings in exclusion list if self.exclusions: self.value += '!' + str(self.exclusions)
def __init__(self, dep_section, context_start_point=None, context_end_point=None): SequenceBase.__init__(self, dep_section, context_start_point, context_end_point) self.dep_section = dep_section # cache is_on_sequence # see B019 - https://github.com/PyCQA/flake8-bugbear#list-of-warnings self.is_on_sequence = lru_cache(maxsize=100)(self._is_on_sequence) if (context_start_point is None or isinstance(context_start_point, ISO8601Point)): self.context_start_point = context_start_point else: self.context_start_point = ISO8601Point.from_nonstandard_string( context_start_point) if context_end_point is None: self.context_end_point = None elif isinstance(context_end_point, ISO8601Point): self.context_end_point = context_end_point else: self.context_end_point = ISO8601Point.from_nonstandard_string( context_end_point) self.offset = ISO8601Interval.get_null() self._cached_first_point_values = {} self._cached_next_point_values = {} self._cached_valid_point_booleans = {} self._cached_recent_valid_points = [] self.spec = dep_section self.abbrev_util = CylcTimeParser(self.context_start_point, self.context_end_point, WorkflowSpecifics.iso8601_parsers) # Parse_recurrence returns an isodatetime TimeRecurrence object # and a list of exclusion strings. self.recurrence, excl_points = self.abbrev_util.parse_recurrence( dep_section) # Determine the exclusion start point and end point try: exclusion_start_point = ISO8601Point.from_nonstandard_string( str(self.recurrence.start_point)) except IsodatetimeError: exclusion_start_point = self.context_start_point try: exclusion_end_point = ISO8601Point.from_nonstandard_string( str(self.recurrence.end_point)) except IsodatetimeError: exclusion_end_point = self.context_end_point self.exclusions = [] # Creating an exclusions object instead if excl_points: with contextlib.suppress(AttributeError): self.exclusions = ISO8601Exclusions(excl_points, exclusion_start_point, exclusion_end_point) self.step = ISO8601Interval(str(self.recurrence.duration)) self.value = str(self.recurrence) # Concatenate the strings in exclusion list if self.exclusions: self.value += '!' + str(self.exclusions)