[scripts] Adding run_tests.sh script

conftest.py

@@ -0,0 +1,45 @@
+# SPDX-FileCopyrightText: Copyright (c) 2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: Apache-2.0
+
+import os
+import pytest
+
+
+def pytest_collection_modifyitems(config, items):
+ cuda_home = os.environ.get("CUDA_HOME")
+ for item in items:
+ nodeid = item.nodeid.replace("\\", "/")
+
+ # Package markers by path
+ if (
+ nodeid.startswith("cuda_pathfinder/tests/")
+ or "/cuda_pathfinder/tests/" in nodeid
+ ):
+ item.add_marker(pytest.mark.pathfinder)
+ if (
+ nodeid.startswith("cuda_bindings/tests/")
+ or "/cuda_bindings/tests/" in nodeid
+ ):
+ item.add_marker(pytest.mark.bindings)
+ if nodeid.startswith("cuda_core/tests/") or "/cuda_core/tests/" in nodeid:
+ item.add_marker(pytest.mark.core)
+
+ # Smoke tests
+ if nodeid.startswith("tests/integration/") or "/tests/integration/" in nodeid:
+ item.add_marker(pytest.mark.smoke)
+
+ # Cython tests (any tests/cython subtree)
+ if (
+ "/tests/cython/" in nodeid
+ or nodeid.endswith("/tests/cython")
+ or ("/cython/" in nodeid and "/tests/" in nodeid)
+ ):
+ item.add_marker(pytest.mark.cython)
+
+ # Gate core cython tests on CUDA_HOME
+ if "core" in item.keywords and not cuda_home:
+ item.add_marker(
+ pytest.mark.skip(
+ reason="CUDA_HOME not set; skipping core cython tests"
+ )
+ )

cuda_core/README.md

@@ -16,6 +16,12 @@ To run these tests:
 * `python -m pytest tests/` with editable installations
 * `pytest tests/` with installed packages
 
+Alternatively, from the repository root you can use a simple script:
+
+* `./scripts/run_tests.sh core` to run only `cuda_core` tests
+* `./scripts/run_tests.sh` to run all package tests (pathfinder → bindings → core)
+* `./scripts/run_tests.sh smoke` to run meta-level smoke tests under `tests/integration`
+
 ### Cython Unit Tests
 
 Cython tests are located in `tests/cython` and need to be built. These builds have the same CUDA Toolkit header requirements as [those of cuda.bindings](https://nvidia.github.io/cuda-python/cuda-bindings/latest/install.html#requirements) where the major.minor version must match `cuda.bindings`. To build them:

cuda_pathfinder/tests/conftest.py

@@ -9,13 +9,6 @@ def pytest_configure(config):
  config.custom_info = []
 
 
-def pytest_terminal_summary(terminalreporter, exitstatus, config): # noqa: ARG001
- if config.custom_info:
- terminalreporter.write_sep("=", "INFO summary")
- for msg in config.custom_info:
- terminalreporter.line(f"INFO {msg}")
-
-
 @pytest.fixture
 def info_summary_append(request):
  def _append(message):

pytest.ini

@@ -0,0 +1,16 @@
+# SPDX-FileCopyrightText: Copyright (c) 2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: Apache-2.0
+
+[pytest]
+testpaths =
+ cuda_pathfinder/tests
+ cuda_bindings/tests
+ cuda_core/tests
+ tests/integration
+
+markers =
+ pathfinder: tests for cuda_pathfinder
+ bindings: tests for cuda_bindings
+ core: tests for cuda_core
+ cython: cython tests
+ smoke: meta-level smoke tests