Add environment-agnostic scripts for running ctests and pytests (#338)

This PR adds environment-agnostic `run_{ctests,pytests}.sh` scripts, and updates `test_{cpp,python}.sh` to call them.

The `test_{cpp,python}.sh` scripts assume they're running in our CI environment, and they do more than just run the tests.

This PR allows devs and downstream consumers to only run the tests, and skip the unrelated logic in `test_{cpp,python}.sh`.

Authors:
  - Paul Taylor (https://github.com/trxcllnt)

Approvers:
  - Jake Awe (https://github.com/AyodeAwe)
  - Bradley Dice (https://github.com/bdice)

URL: #338

ci/run_ctests.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+# Copyright (c) 2024, NVIDIA CORPORATION.
+
+set -euo pipefail
+
+# Support customizing the ctests' install location
+cd "${INSTALL_PREFIX:-${CONDA_PREFIX:-/usr}}/bin/tests/libkvikio/"
+
+# Run BASIC_IO_TEST
+./BASIC_IO_TEST

ci/run_pytests.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+# Copyright (c) 2024, NVIDIA CORPORATION.
+
+set -euo pipefail
+
+# Support invoking run_pytests.sh outside the script directory
+cd "$(dirname "$(realpath "${BASH_SOURCE[0]}")")"/../python/
+
+pytest --cache-clear --verbose "$@" tests

ci/test_cpp.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
-# Copyright (c) 2022-2023, NVIDIA CORPORATION.
+# Copyright (c) 2022-2024, NVIDIA CORPORATION.
 
 set -euo pipefail
 
@@ -32,12 +32,9 @@ rapids-mamba-retry install \
 rapids-logger "Check GPU usage"
 nvidia-smi
 
-EXITCODE=0
-trap "EXITCODE=1" ERR
-set +e
-
-# Run BASIC_IO_TEST
-"$CONDA_PREFIX"/bin/tests/libkvikio/BASIC_IO_TEST
+# Support invoking test_cpp.sh outside the script directory
+"$(dirname "$(realpath "${BASH_SOURCE[0]}")")"/run_ctests.sh \
+ && EXITCODE=$? || EXITCODE=$?;
 
 rapids-logger "Test script exiting with value: $EXITCODE"
 exit ${EXITCODE}

ci/test_python.sh

@@ -1,8 +1,11 @@
 #!/bin/bash
-# Copyright (c) 2022-2023, NVIDIA CORPORATION.
+# Copyright (c) 2022-2024, NVIDIA CORPORATION.
 
 set -euo pipefail
 
+# Support invoking test_python.sh outside the script directory
+cd "$(dirname "$(realpath "${BASH_SOURCE[0]}")")"/../
+
 . /opt/conda/etc/profile.d/conda.sh
 
 rapids-logger "Generate Python testing dependencies"
@@ -36,21 +39,14 @@ rapids-mamba-retry install \
 rapids-logger "Check GPU usage"
 nvidia-smi
 
-EXITCODE=0
-trap "EXITCODE=1" ERR
-set +e
-
 rapids-logger "pytest kvikio"
-pushd python/
-pytest \
-  --cache-clear \
+./ci/run_pytests.sh \
   --junitxml="${RAPIDS_TESTS_DIR}/junit-kvikio.xml" \
-  --verbose \
   --cov-config=.coveragerc \
   --cov=kvikio \
   --cov-report=xml:"${RAPIDS_COVERAGE_DIR}/kvikio-coverage.xml" \
   --cov-report=term \
-  tests
+ && EXITCODE=$? || EXITCODE=$?;
 
 rapids-logger "Test script exiting with value: $EXITCODE"
 exit ${EXITCODE}