20565403496

Committed 29 Dec 2025 05:11AM UTC coverage: 84.103% (-2.8%) from 86.921%

Build # 20565403496

Build Type

Pull #13567

github

Committed by

web-flow

Commit Message

Merge 4816837a5 into 2417384aa

Pull Request Pull Request #13567: Update ASF APIs

Run Details

67166 of 79862 relevant lines covered (84.1%)

0.84 hits per line

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98.28

/localstack-core/localstack/services/stepfunctions/asl/component/eval_component.py

import abc
import logging

from localstack.services.stepfunctions.asl.component.common.error_name.failure_event import (
    FailureEventException,
)
from localstack.services.stepfunctions.asl.component.component import Component
from localstack.services.stepfunctions.asl.eval.environment import Environment
from localstack.services.stepfunctions.asl.utils.encoding import to_json_str
from localstack.utils.strings import long_uid

LOG = logging.getLogger(__name__)


class EvalComponent(Component, abc.ABC):
    __heap_key: str | None = None

    @property
    def heap_key(self) -> str:
        if self.__heap_key is None:
            self.__heap_key = long_uid()
        return self.__heap_key

    def _log_evaluation_step(self, subject: str = "Generic") -> None:
        if LOG.isEnabledFor(logging.DEBUG):
            LOG.debug(
                "[ASL] [%s] [%s]: '%s'",
                subject.lower()[:4],
                self.__class__.__name__,
                repr(self),
            )

    def _log_failure_event_exception(self, failure_event_exception: FailureEventException) -> None:
        error_log_parts = ["Exception=FailureEventException"]

        error_name = failure_event_exception.failure_event.error_name
        if error_name:
            error_log_parts.append(f"Error={error_name.error_name}")

        event_details = failure_event_exception.failure_event.event_details
        if event_details:
            error_log_parts.append(f"Details={to_json_str(event_details)}")

        error_log = ", ".join(error_log_parts)
        component_repr = repr(self)
        LOG.error("%s at '%s'", error_log, component_repr)

    def _log_exception(self, exception: Exception) -> None:
        exception_name = exception.__class__.__name__

        error_log_parts = [f"Exception={exception_name}"]

        exception_body = list(exception.args)
        if exception_body:
            error_log_parts.append(f"Details={exception_body}")
        else:
            error_log_parts.append("Details=None-Available")

        error_log = ", ".join(error_log_parts)
        component_repr = repr(self)
        LOG.error("%s at '%s'", error_log, component_repr)

    def eval(self, env: Environment) -> None:
        if env.is_running():
            self._log_evaluation_step("Computing")
            try:
                field_name = self._field_name()
                if field_name is not None:
                    env.next_field_name = field_name
                self._eval_body(env)
            except FailureEventException as failure_event_exception:
                self._log_failure_event_exception(failure_event_exception=failure_event_exception)
                raise failure_event_exception
            except Exception as exception:
                self._log_exception(exception=exception)
                raise exception
        else:
            self._log_evaluation_step("Pruning")

    @abc.abstractmethod
    def _eval_body(self, env: Environment) -> None:
        raise NotImplementedError()

    def _field_name(self) -> str | None:
        return self.__class__.__name__

1	import abc	1✔
2	import logging	1✔
3
4	from localstack.services.stepfunctions.asl.component.common.error_name.failure_event import (	1✔
5	FailureEventException,
6	)
7	from localstack.services.stepfunctions.asl.component.component import Component	1✔
8	from localstack.services.stepfunctions.asl.eval.environment import Environment	1✔
9	from localstack.services.stepfunctions.asl.utils.encoding import to_json_str	1✔
10	from localstack.utils.strings import long_uid	1✔
11
12	LOG = logging.getLogger(__name__)	1✔
13
14
15	class EvalComponent(Component, abc.ABC):	1✔
16	__heap_key: str \| None = None	1✔
17
18	@property	1✔
19	def heap_key(self) -> str:	1✔
20	if self.__heap_key is None:	1✔
21	self.__heap_key = long_uid()	1✔
22	return self.__heap_key	1✔
23
24	def _log_evaluation_step(self, subject: str = "Generic") -> None:	1✔
25	if LOG.isEnabledFor(logging.DEBUG):	1✔
26	LOG.debug(	1✔
27	"[ASL] [%s] [%s]: '%s'",
28	subject.lower()[:4],
29	self.__class__.__name__,
30	repr(self),
31	)
32
33	def _log_failure_event_exception(self, failure_event_exception: FailureEventException) -> None:	1✔
34	error_log_parts = ["Exception=FailureEventException"]	1✔
35
36	error_name = failure_event_exception.failure_event.error_name	1✔
37	if error_name:	1✔
38	error_log_parts.append(f"Error={error_name.error_name}")	1✔
39
40	event_details = failure_event_exception.failure_event.event_details	1✔
41	if event_details:	1✔
42	error_log_parts.append(f"Details={to_json_str(event_details)}")	1✔
43
44	error_log = ", ".join(error_log_parts)	1✔
45	component_repr = repr(self)	1✔
46	LOG.error("%s at '%s'", error_log, component_repr)	1✔
47
48	def _log_exception(self, exception: Exception) -> None:	1✔
49	exception_name = exception.__class__.__name__	1✔
50
51	error_log_parts = [f"Exception={exception_name}"]	1✔
52
53	exception_body = list(exception.args)	1✔
54	if exception_body:	1✔
55	error_log_parts.append(f"Details={exception_body}")	×
56	else:
57	error_log_parts.append("Details=None-Available")	1✔
58
59	error_log = ", ".join(error_log_parts)	1✔
60	component_repr = repr(self)	1✔
61	LOG.error("%s at '%s'", error_log, component_repr)	1✔
62
63	def eval(self, env: Environment) -> None:	1✔
64	if env.is_running():	1✔
65	self._log_evaluation_step("Computing")	1✔
66	try:	1✔
67	field_name = self._field_name()	1✔
68	if field_name is not None:	1✔
69	env.next_field_name = field_name	1✔
70	self._eval_body(env)	1✔
71	except FailureEventException as failure_event_exception:	1✔
72	self._log_failure_event_exception(failure_event_exception=failure_event_exception)	1✔
73	raise failure_event_exception	1✔
74	except Exception as exception:	1✔
75	self._log_exception(exception=exception)	1✔
76	raise exception	1✔
77	else:
78	self._log_evaluation_step("Pruning")	1✔
79
80	@abc.abstractmethod	1✔
81	def _eval_body(self, env: Environment) -> None:	1✔
82	raise NotImplementedError()
83
84	def _field_name(self) -> str \| None:	1✔
85	return self.__class__.__name__	1✔

localstack / localstack / 20565403496

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