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chore: import upstream snapshot with attribution
2026-07-13 13:36:25 +08:00

64 lines
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Python

# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
"""Dummy objects for testing."""
import random
from tvm.ir.utils import derived_object
from tvm.s_tir.schedule import Trace
from ..builder import BuilderInput, BuilderResult, PyBuilder
from ..mutator import PyMutator
from ..runner import PyRunner, PyRunnerFuture, RunnerFuture, RunnerInput, RunnerResult
from ..tune_context import TuneContext # pylint: disable=unused-import
@derived_object
class DummyRunnerFuture(PyRunnerFuture):
def done(self) -> bool:
return True
def result(self) -> RunnerResult:
run_secs = [random.uniform(5, 30) for _ in range(random.randint(1, 10))]
return RunnerResult(run_secs, None)
@derived_object
class DummyBuilder(PyBuilder):
def build(self, build_inputs: list[BuilderInput]) -> list[BuilderResult]:
return [BuilderResult("test_path", None) for _ in build_inputs]
@derived_object
class DummyRunner(PyRunner):
def run(self, runner_inputs: list[RunnerInput]) -> list[RunnerFuture]:
return [DummyRunnerFuture() for _ in runner_inputs] # type: ignore
@derived_object
class DummyMutator(PyMutator):
"""Dummy Mutator for testing"""
def _initialize_with_tune_context(self, context: "TuneContext") -> None:
pass
def apply(self, trace: Trace, _) -> Trace | None:
return Trace(trace.insts, {})
def clone(self):
return DummyMutator()