fixup! Refactor process test example parsing/listing to openeo_test_s…

…uite.lib.processes.registry

.github/workflows/internal-tests.yaml

@@ -29,6 +29,4 @@ jobs:
         python -m pip install --upgrade pip
         python -m pip install .
     - name: "Internal tests"
-      run: |
-        export OPENEO_TEST_SUITE_PROCESSES_TEST_ROOT=assets/processes/tests
-        pytest  src/openeo_test_suite/lib/internal-tests/
+      run: pytest  src/openeo_test_suite/lib/internal-tests/

.github/workflows/pytest-collect.yaml

@@ -13,6 +13,8 @@ jobs:
     steps:
     - name: Clone repo
       uses: actions/checkout@v2
+      with:
+        submodules: recursive
     - name: Set up python
       uses: actions/setup-python@v4
       with:

src/openeo_test_suite/lib/processes/registry.py

@@ -33,10 +33,24 @@ def __init__(self, root: Optional[Path] = None):
         """
         self._root = Path(
             root
-            # TODO: eliminate need for this env var
+            # TODO: eliminate need for this env var?
             or os.environ.get("OPENEO_TEST_SUITE_PROCESSES_TEST_ROOT")
-            # TODO: make this default path compatible with packaging
-            or (Path(openeo_test_suite.__file__).parents[2] / "assets/processes/tests")
+            or self._guess_root()
+        )
+
+    def _guess_root(self):
+        # TODO: avoid need for guessing and properly include assets in (installed) package
+        project_root = Path(openeo_test_suite.__file__).parents[2]
+        candidates = [
+            project_root / "assets/processes/tests",
+            Path("./assets/processes/tests"),
+            Path("./openeo-test-suite/assets/processes/tests"),
+        ]
+        for candidate in candidates:
+            if candidate.exists() and candidate.is_dir():
+                return candidate
+        raise ValueError(
+            f"Could not find valid processes test root directory (tried {candidates})"
         )
 
     def get_all_processes(self) -> Iterator[ProcessData]: