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vLLM/tests/kernels/ir/test_ir_ops.py
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2026-09-08 21:28:06 -05:00

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Python

# SPDX-License-Identifier: Apache-2.0
# SPDX-FileCopyrightText: Copyright contributors to the vLLM project
"""
Meta-tests for vLLM IR op infrastructure.
Ensures all registered ops have input generators defined.
Per-op correctness tests live alongside their op definitions
(e.g. tests/kernels/ir/test_layernorm.py).
"""
import pytest
import vllm.kernels # noqa: F401 — registers provider implementations
from vllm.ir.op import IrOp
pytestmark = pytest.mark.skip_global_cleanup
def test_all_ops_have_input_generator():
missing = [name for name, op in IrOp.registry.items() if not op.has_input_generator]
assert not missing, (
f"IR ops without input generators: {missing}. "
f"Register one with @ir.ops.<name>.register_input_generator"
)