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import dataclasses
import json
from typing import Any
from .utils import (
StrPath, StrJSON, TestTuple, FilterTuple, FilterDict)
@dataclasses.dataclass(slots=True, frozen=True)
class HuntRefleak:
warmups: int
runs: int
filename: StrPath
@dataclasses.dataclass(slots=True, frozen=True)
class RunTests:
tests: TestTuple
fail_fast: bool = False
fail_env_changed: bool = False
match_tests: FilterTuple | None = None
ignore_tests: FilterTuple | None = None
match_tests_dict: FilterDict | None = None
rerun: bool = False
forever: bool = False
pgo: bool = False
pgo_extended: bool = False
output_on_failure: bool = False
timeout: float | None = None
verbose: int = 0
quiet: bool = False
hunt_refleak: HuntRefleak | None = None
test_dir: StrPath | None = None
use_junit: bool = False
memory_limit: str | None = None
gc_threshold: int | None = None
use_resources: list[str] = dataclasses.field(default_factory=list)
python_cmd: list[str] | None = None
# On Unix, it's a file descriptor.
# On Windows, it's a handle.
json_fd: int | None = None
def copy(self, **override):
state = dataclasses.asdict(self)
state.update(override)
return RunTests(**state)
def get_match_tests(self, test_name) -> FilterTuple | None:
if self.match_tests_dict is not None:
return self.match_tests_dict.get(test_name, None)
else:
return None
def iter_tests(self):
if self.forever:
while True:
yield from self.tests
else:
yield from self.tests
def as_json(self) -> StrJSON:
return json.dumps(self, cls=_EncodeRunTests)
@staticmethod
def from_json(worker_json: StrJSON) -> 'RunTests':
return json.loads(worker_json, object_hook=_decode_runtests)
class _EncodeRunTests(json.JSONEncoder):
def default(self, o: Any) -> dict[str, Any]:
if isinstance(o, RunTests):
result = dataclasses.asdict(o)
result["__runtests__"] = True
return result
else:
return super().default(o)
def _decode_runtests(data: dict[str, Any]) -> RunTests | dict[str, Any]:
if "__runtests__" in data:
data.pop('__runtests__')
if data['hunt_refleak']:
data['hunt_refleak'] = HuntRefleak(**data['hunt_refleak'])
return RunTests(**data)
else:
return data
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