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[testing] Swaps out path for xarray anon s3 test #735

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[testing] Swaps out path for xarray anon s3 test #735

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6e0e9c2
swaps out anon carbonplan netcdf with AWS anon netcdf
norlandrhagen Jul 24, 2025
51b54d3
Merge branch 'main' into tests/test_xarray_anon_s3
norlandrhagen Jul 25, 2025
883f300
Merge branch 'main' into tests/test_xarray_anon_s3
norlandrhagen Aug 8, 2025
97e3520
remove @slow_test dec from VZ anon s3 test
norlandrhagen Aug 8, 2025
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22 changes: 6 additions & 16 deletions virtualizarr/tests/test_xarray.py
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Original file line number Diff line number Diff line change
Expand Up @@ -568,33 +568,23 @@ def test_var_attr_coords(self, netcdf4_file_with_2d_coords, local_registry):

@requires_network
class TestReadRemote:
@slow_test
@pytest.mark.parametrize(
"indexes",
[
None,
pytest.param({}, marks=pytest.mark.xfail(reason="not implemented")),
],
ids=["None index", "empty dict index"],
)
def test_anon_read_s3(self, indexes):
def test_anon_read_s3(self):
"""Parameterized tests for empty vs supplied indexes and filetypes."""
# TODO: Switch away from this s3 url after minIO is implemented.
filepath = "s3://carbonplan-share/virtualizarr/local.nc"
object_store = obstore_s3(url=filepath, region="us-west-2")
filepath = "s3://noaa-cdr-precip-gpcp-daily-pds/data/2025/gpcp_v01r03_daily_d20250430_c20250718.nc"
object_store = obstore_s3(url=filepath, region="us-east-1")
registry = ObjectStoreRegistry()
registry.register(filepath, object_store)
parser = HDFParser()
with open_virtual_dataset(
url=filepath,
registry=registry,
indexes=indexes,
parser=parser,
) as vds:
assert vds.dims == {"time": 2920, "lat": 25, "lon": 53}
assert vds.dims == {"latitude": 180, "nv": 2, "longitude": 360, "time": 1}

assert isinstance(vds["air"].data, ManifestArray)
for name in ["time", "lat", "lon"]:
assert isinstance(vds["precip"].data, ManifestArray)
for name in ["time", "latitude", "longitude"]:
assert isinstance(vds[name].data, np.ndarray)

@slow_test
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