add premerge tests (#22)

.github/workflows/premerge-py-min.yml

@@ -0,0 +1,56 @@
+name: premerge-min
+
+on:
+  # quick tests for pull requests and the releasing branches
+  push:
+    branches:
+      - vista3d
+      - main
+  pull_request:
+
+concurrency:
+  # automatically cancel the previously triggered workflows when there's a newer version
+  group: py-min-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  min-dep-py3:  # min dependencies installed tests for different python
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: ['3.9', '3.10', '3.11']
+    timeout-minutes: 40
+    steps:
+    - uses: actions/checkout@v4
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v5
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Prepare pip wheel
+      run: |
+        which python
+        python -m pip install --user --upgrade pip setuptools wheel
+    - name: cache weekly timestamp
+      id: pip-cache
+      run: |
+        echo "datew=$(date '+%Y-%V')" >> $GITHUB_OUTPUT
+        echo "dir=$(pip cache dir)" >> $GITHUB_OUTPUT
+      shell: bash
+    - name: cache for pip
+      uses: actions/cache@v4
+      id: cache
+      with:
+        path: ${{ steps.pip-cache.outputs.dir }}
+        key: ubuntu-latest-latest-pip-${{ steps.pip-cache.outputs.datew }}
+    - name: Install the dependencies
+      run: |
+        python -m pip install torch --extra-index-url https://download.pytorch.org/whl/cpu
+        python -m pip install monai pyyaml
+        python -m pip list
+      shell: bash
+    - name: Run quick tests (CPU ${{ runner.os }})
+      run: |
+        python -c 'import torch; print(torch.__version__); print(torch.rand(5,3))'
+        python -c "import monai; monai.config.print_config()"
+        python tests/test_config.py

tests/test_config.py

@@ -0,0 +1,39 @@
+# Copyright (c) MONAI Consortium
+# Licensed 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.
+
+import glob
+import os
+import unittest
+
+from monai.apps.utils import get_logger
+from monai.bundle import ConfigParser
+
+
+class TestConfig(unittest.TestCase):
+    def test_vista3d_configs_parsing(self):
+        config_dir = os.path.join(
+            os.path.dirname(os.path.dirname(os.path.abspath(__file__))), "configs"
+        )
+        get_logger("TestConfig").info(config_dir)
+
+        configs = glob.glob(os.path.join(config_dir, "**", "*.yaml"), recursive=True)
+        for x in configs:
+            parser = ConfigParser()
+            parser.read_config(x)
+            keys = sorted(parser.config.keys())
+            # verify parser key fetching
+            get_logger("TestConfig").info(
+                f"{parser[keys[0]]}, {keys[0]}, {parser[keys[-1]]}, {keys[-1]}"
+            )
+
+
+if __name__ == "__main__":
+    unittest.main()