refactor file pattern fixtures to distinguish between sequential and multivariable
MODIFY
tests/conftest.py
tests/conftest.py
@@ -12,6 +12,8 @@ import pytest
import xarray as xr
from dask.distributed import Client, LocalCluster
from prefect.executors import DaskExecutor
+# need to import this way (rather than use pytest.lazy_fixture) to make it work with dask
+from pytest_lazyfixture import lazy_fixture
from pangeo_forge_recipes.executors import (
DaskPipelineExecutor,
@@ -146,16 +148,54 @@ def make_netcdf_local_paths(daily_xarray_dataset, tmpdir_factory, items_per_file
return full_paths, items_per_file, fnames_by_variable, path_format, kwargs
-@pytest.fixture(scope="session", params=[split_up_files_by_day, split_up_files_by_variable_and_day])
-def netcdf_local_paths(daily_xarray_dataset, tmpdir_factory, items_per_file, request):
+@pytest.fixture(scope="session")
+def netcdf_local_paths_sequential(daily_xarray_dataset, tmpdir_factory, items_per_file):
+ return make_netcdf_local_paths(
+ daily_xarray_dataset, tmpdir_factory, items_per_file, split_up_files_by_day
+ )
+
+
+@pytest.fixture(scope="session")
+def netcdf_local_paths_sequential_multi_variable(
+ daily_xarray_dataset, tmpdir_factory, items_per_file
+):
return make_netcdf_local_paths(
- daily_xarray_dataset, tmpdir_factory, items_per_file, request.param
+ daily_xarray_dataset, tmpdir_factory, items_per_file, split_up_files_by_variable_and_day
+ )
+
+
+@pytest.fixture(
+ scope="session",
+ params=[
+ lazy_fixture("netcdf_local_paths_sequential"),
+ lazy_fixture("netcdf_local_paths_sequential_multi_variable"),
+ ],
)
+def netcdf_local_paths(request):
+ return request.param
+
+
+@pytest.fixture(scope="session")
+def netcdf_local_file_pattern_sequential(netcdf_local_paths_sequential):
+ return make_file_pattern(netcdf_local_paths_sequential)
@pytest.fixture(scope="session")
-def netcdf_local_file_pattern(netcdf_local_paths):
- return make_file_pattern(netcdf_local_paths)
+def netcdf_local_file_pattern_sequential_multi_variable(
+ netcdf_local_paths_sequential_multi_variable
+):
+ return make_file_pattern(netcdf_local_paths_sequential_multi_variable)
+
+
+@pytest.fixture(
+ scope="session",
+ params=[
+ lazy_fixture("netcdf_local_file_pattern_sequential"),
+ lazy_fixture("netcdf_local_file_pattern_sequential_multi_variable"),
+ ],
+)
+def netcdf_local_file_pattern(request):
+ return make_file_pattern(request.param)
@pytest.fixture(scope="session")

refactor file pattern fixtures to distinguish between sequential and multivariable