mirror of
https://git.datalinker.icu/vllm-project/vllm.git
synced 2025-12-10 02:05:01 +08:00
47 lines
1.2 KiB
Python
47 lines
1.2 KiB
Python
# SPDX-License-Identifier: Apache-2.0
|
|
# SPDX-FileCopyrightText: Copyright contributors to the vLLM project
|
|
import pytest
|
|
|
|
from vllm.utils.import_utils import PlaceholderModule
|
|
|
|
|
|
def _raises_module_not_found():
|
|
return pytest.raises(ModuleNotFoundError, match="No module named")
|
|
|
|
|
|
def test_placeholder_module_error_handling():
|
|
placeholder = PlaceholderModule("placeholder_1234")
|
|
|
|
with _raises_module_not_found():
|
|
int(placeholder)
|
|
|
|
with _raises_module_not_found():
|
|
placeholder()
|
|
|
|
with _raises_module_not_found():
|
|
_ = placeholder.some_attr
|
|
|
|
with _raises_module_not_found():
|
|
# Test conflict with internal __name attribute
|
|
_ = placeholder.name
|
|
|
|
# OK to print the placeholder or use it in a f-string
|
|
_ = repr(placeholder)
|
|
_ = str(placeholder)
|
|
|
|
# No error yet; only error when it is used downstream
|
|
placeholder_attr = placeholder.placeholder_attr("attr")
|
|
|
|
with _raises_module_not_found():
|
|
int(placeholder_attr)
|
|
|
|
with _raises_module_not_found():
|
|
placeholder_attr()
|
|
|
|
with _raises_module_not_found():
|
|
_ = placeholder_attr.some_attr
|
|
|
|
with _raises_module_not_found():
|
|
# Test conflict with internal __module attribute
|
|
_ = placeholder_attr.module
|