Fix Continuous Integration folllowing changes in Sunpy 6.0.0 and 6.0.1

pyproject.toml

@@ -32,7 +32,7 @@ test = [
 ]
 testall = [
     "shapely>=2.0.2",  # 2.0.2 fixed a bug that causes changes in test results
-    "sunpy[map]>=2.1",
+    "sunpy[map]>=6.0.1",
     "asdf",
     "gwcs",
     "pyvo",
@@ -92,6 +92,9 @@ filterwarnings = [
     "ignore:'xdrlib' is deprecated and slated for removal in Python 3.13",
     # This is a pyvo issue with Python 3.11
     "ignore:'cgi' is deprecated and slated for removal in Python 3.13",
+    # Issue with zarr and dask mismatch
+    "ignore:ignoring keyword argument 'read_only'"
+
 ]
 
 [tool.coverage.run]

reproject/adaptive/tests/test_core.py

@@ -15,8 +15,6 @@
 from ...tests.helpers import array_footprint_to_hdulist
 from ..high_level import reproject_adaptive
 
-DATA = os.path.join(os.path.dirname(__file__), "..", "..", "tests", "data")
-
 
 def as_high_level_wcs(wcs):
     return HighLevelWCSWrapper(SlicedLowLevelWCS(wcs, Ellipsis))
@@ -763,50 +761,14 @@ def test_invald_bad_value_mode():
         )
 
 
-def prepare_test_data(file_format):
-    pytest.importorskip("sunpy", minversion="2.1.0")
-    from sunpy.coordinates.ephemeris import get_body_heliographic_stonyhurst
-    from sunpy.map import Map
-
-    if file_format == "fits":
-        map_aia = Map(os.path.join(DATA, "aia_171_level1.fits"))
-        data = map_aia.data
-        wcs = map_aia.wcs
-        date = map_aia.date
-        target_wcs = wcs.deepcopy()
-    elif file_format == "asdf":
-        pytest.importorskip("astropy", minversion="4.0")
-        pytest.importorskip("gwcs", minversion="0.12")
-        asdf = pytest.importorskip("asdf")
-        aia = asdf.open(os.path.join(DATA, "aia_171_level1.asdf"))
-        data = aia["data"][...]
-        wcs = aia["wcs"]
-        date = wcs.output_frame.reference_frame.obstime
-        target_wcs = Map(os.path.join(DATA, "aia_171_level1.fits")).wcs.deepcopy()
-    else:
-        raise ValueError("file_format should be fits or asdf")
-
-    # Reproject to an observer on Venus
-
-    target_wcs.wcs.cdelt = ([24, 24] * u.arcsec).to(u.deg)
-    target_wcs.wcs.crpix = [64, 64]
-    venus = get_body_heliographic_stonyhurst("venus", date)
-    target_wcs.wcs.aux.hgln_obs = venus.lon.to_value(u.deg)
-    target_wcs.wcs.aux.hglt_obs = venus.lat.to_value(u.deg)
-    target_wcs.wcs.aux.dsun_obs = venus.radius.to_value(u.m)
-
-    return data, wcs, target_wcs
-
-
 @pytest.mark.filterwarnings("ignore::FutureWarning")
 @pytest.mark.array_compare(single_reference=True)
-@pytest.mark.parametrize("file_format", ["fits", "asdf"])
-def test_reproject_adaptive_roundtrip(file_format):
+def test_reproject_adaptive_roundtrip(aia_test_data):
     # Test the reprojection with solar data, which ensures that the masking of
     # pixels based on round-tripping works correctly. Using asdf is not just
     # about testing a different format but making sure that GWCS works.
 
-    data, wcs, target_wcs = prepare_test_data(file_format)
+    data, wcs, target_wcs = aia_test_data
 
     output, footprint = reproject_adaptive(
         (data, wcs), target_wcs, (128, 128), center_jacobian=True, kernel="hann"
@@ -826,14 +788,14 @@ def test_reproject_adaptive_roundtrip(file_format):
 
 
 @pytest.mark.filterwarnings("ignore::FutureWarning")
-@pytest.mark.array_compare()
-def test_reproject_adaptive_uncentered_jacobian():
+@pytest.mark.array_compare(single_reference=True)
+def test_reproject_adaptive_uncentered_jacobian(aia_test_data):
     # Explicitly test the uncentered-Jacobian path for a non-affine transform.
     # For this case, output pixels change by 6% at most, and usually much less.
     # (Though more nan pixels are present, as the uncentered calculation draws
     # in values from a bit further away.)
 
-    data, wcs, target_wcs = prepare_test_data("fits")
+    data, wcs, target_wcs = aia_test_data
 
     output, footprint = reproject_adaptive(
         (data, wcs), target_wcs, (128, 128), center_jacobian=False, kernel="hann"

reproject/conftest.py

@@ -8,6 +8,7 @@
 import dask.array as da
 import numpy as np
 import pytest
+from astropy import units as u
 from astropy.io import fits
 from astropy.nddata import NDData
 from astropy.wcs import WCS
@@ -219,3 +220,44 @@ def valid_celestial_output_projections(request, simple_celestial_wcs):
         output_value = wcs
 
     return wcs, shape, output_value, kwargs
+
+
+DATA = os.path.join(os.path.dirname(__file__), "tests", "data")
+
+
+@pytest.fixture(params=["fits", "asdf"])
+def aia_test_data(request):
+
+    pytest.importorskip("sunpy", minversion="6.0.1")
+
+    from sunpy.coordinates.ephemeris import get_body_heliographic_stonyhurst
+    from sunpy.map import Map
+
+    if request.param == "fits":
+        map_aia = Map(os.path.join(DATA, "aia_171_level1.fits"))
+        data = map_aia.data
+        wcs = map_aia.wcs
+        date = map_aia.reference_date
+        target_wcs = wcs.deepcopy()
+    elif request.param == "asdf":
+        pytest.importorskip("astropy", minversion="4.0")
+        pytest.importorskip("gwcs", minversion="0.12")
+        asdf = pytest.importorskip("asdf")
+        aia = asdf.open(os.path.join(DATA, "aia_171_level1.asdf"))
+        data = aia["data"][...]
+        wcs = aia["wcs"]
+        date = wcs.output_frame.reference_frame.obstime
+        target_wcs = Map(os.path.join(DATA, "aia_171_level1.fits")).wcs.deepcopy()
+    else:
+        raise ValueError("file_format should be fits or asdf")
+
+    # Reproject to an observer on Venus
+
+    target_wcs.wcs.cdelt = ([24, 24] * u.arcsec).to(u.deg)
+    target_wcs.wcs.crpix = [64, 64]
+    venus = get_body_heliographic_stonyhurst("venus", date)
+    target_wcs.wcs.aux.hgln_obs = venus.lon.to_value(u.deg)
+    target_wcs.wcs.aux.hglt_obs = venus.lat.to_value(u.deg)
+    target_wcs.wcs.aux.dsun_obs = venus.radius.to_value(u.m)
+
+    return data, wcs, target_wcs

reproject/interpolation/tests/test_core.py

@@ -521,47 +521,15 @@ def test_reproject_with_output_array(roundtrip_coords):
 
 
 @pytest.mark.array_compare(single_reference=True)
-@pytest.mark.parametrize("file_format", ["fits", "asdf"])
 @pytest.mark.remote_data
-def test_reproject_roundtrip(file_format):
+def test_reproject_roundtrip(aia_test_data):
     # Test the reprojection with solar data, which ensures that the masking of
     # pixels based on round-tripping works correctly. Using asdf is not just
     # about testing a different format but making sure that GWCS works.
 
-    # The observer handling changed in 2.1.
-    pytest.importorskip("sunpy", minversion="2.1.0")
-    from sunpy.coordinates.ephemeris import get_body_heliographic_stonyhurst
-    from sunpy.map import Map
-
-    if file_format == "fits":
-        map_aia = Map(get_pkg_data_filename("data/aia_171_level1.fits", package="reproject.tests"))
-        data = map_aia.data
-        wcs = map_aia.wcs
-        date = map_aia.date
-        target_wcs = wcs.deepcopy()
-    elif file_format == "asdf":
-        pytest.importorskip("astropy", minversion="4.0")
-        pytest.importorskip("gwcs", minversion="0.12")
-        asdf = pytest.importorskip("asdf")
-        aia = asdf.open(
-            get_pkg_data_filename("data/aia_171_level1.asdf", package="reproject.tests")
-        )
-        data = aia["data"][...]
-        wcs = aia["wcs"]
-        date = wcs.output_frame.reference_frame.obstime
-        target_wcs = Map(
-            get_pkg_data_filename("data/aia_171_level1.fits", package="reproject.tests")
-        ).wcs.deepcopy()
-    else:
-        raise ValueError("file_format should be fits or asdf")
+    pytest.importorskip("sunpy", minversion="6.0.1")
 
-    # Reproject to an observer on Venus
-    target_wcs.wcs.cdelt = ([24, 24] * u.arcsec).to(u.deg)
-    target_wcs.wcs.crpix = [64, 64]
-    venus = get_body_heliographic_stonyhurst("venus", date)
-    target_wcs.wcs.aux.hgln_obs = venus.lon.to_value(u.deg)
-    target_wcs.wcs.aux.hglt_obs = venus.lat.to_value(u.deg)
-    target_wcs.wcs.aux.dsun_obs = venus.radius.to_value(u.m)
+    data, wcs, target_wcs = aia_test_data
 
     output, footprint = reproject_interp((data, wcs), target_wcs, (128, 128))
 
@@ -578,31 +546,20 @@ def test_reproject_roundtrip(file_format):
     return array_footprint_to_hdulist(output, footprint, header_out)
 
 
-def test_reproject_roundtrip_kwarg():
+def test_reproject_roundtrip_kwarg(aia_test_data):
     # Make sure that the roundtrip_coords keyword argument has an effect. This
     # is a regression test for a bug that caused the keyword argument to be
     # ignored when in parallel/blocked mode.
 
-    pytest.importorskip("sunpy", minversion="2.1.0")
-    from sunpy.coordinates.ephemeris import get_body_heliographic_stonyhurst
-    from sunpy.map import Map
+    pytest.importorskip("sunpy", minversion="6.0.1")
 
-    map_aia = Map(get_pkg_data_filename("data/aia_171_level1.fits", package="reproject.tests"))
-
-    # Reproject to an observer on Venus
-    target_wcs = map_aia.wcs.deepcopy()
-    target_wcs.wcs.cdelt = ([24, 24] * u.arcsec).to(u.deg)
-    target_wcs.wcs.crpix = [64, 64]
-    venus = get_body_heliographic_stonyhurst("venus", map_aia.date)
-    target_wcs.wcs.aux.hgln_obs = venus.lon.to_value(u.deg)
-    target_wcs.wcs.aux.hglt_obs = venus.lat.to_value(u.deg)
-    target_wcs.wcs.aux.dsun_obs = venus.radius.to_value(u.m)
+    data, wcs, target_wcs = aia_test_data
 
     output_roundtrip_1 = reproject_interp(
-        map_aia, target_wcs, shape_out=(128, 128), return_footprint=False, roundtrip_coords=True
+        (data, wcs), target_wcs, shape_out=(128, 128), return_footprint=False, roundtrip_coords=True
     )
     output_roundtrip_2 = reproject_interp(
-        map_aia,
+        (data, wcs),
         target_wcs,
         shape_out=(128, 128),
         return_footprint=False,
@@ -613,10 +570,14 @@ def test_reproject_roundtrip_kwarg():
     assert_allclose(output_roundtrip_1, output_roundtrip_2)
 
     output_noroundtrip_1 = reproject_interp(
-        map_aia, target_wcs, shape_out=(128, 128), return_footprint=False, roundtrip_coords=False
+        (data, wcs),
+        target_wcs,
+        shape_out=(128, 128),
+        return_footprint=False,
+        roundtrip_coords=False,
     )
     output_noroundtrip_2 = reproject_interp(
-        map_aia,
+        (data, wcs),
         target_wcs,
         shape_out=(128, 128),
         return_footprint=False,

reproject/mosaicking/tests/test_coadd.py

@@ -371,9 +371,7 @@ def test_coadd_solar_map():
     # and combine them into a single one. This uses weight maps that are not
     # uniform and also include NaN values.
 
-    # The reference image was generated for sunpy 6.0.0 - it will not work
-    # for previous versions.
-    pytest.importorskip("sunpy", minversion="6.0.0")
+    pytest.importorskip("sunpy", minversion="6.0.1")
     from sunpy.map import Map, all_coordinates_from_map
 
     # Load in three images from different viewpoints around the Sun

reproject/mosaicking/tests/test_wcs_helpers.py

@@ -320,7 +320,7 @@ def test_solar_wcs():
     # Regression test for issues that occurred when trying to find
     # the optimal WCS for a set of solar WCSes
 
-    pytest.importorskip("sunpy", minversion="2.1.0")
+    pytest.importorskip("sunpy", minversion="6.0.1")
 
     # Make sure the WCS <-> frame functions are registered
 

reproject/tests/data/aia_171_level1.asdf

@@ -12,6 +12,11 @@ history:
     extension_uri: asdf://asdf-format.org/core/extensions/core-1.5.0
     manifest_software: !core/software-1.0.0 {name: asdf_standard, version: 1.1.1}
     software: !core/software-1.0.0 {name: asdf-astropy, version: 0.6.1}
+  - !core/extension_metadata-1.0.0
+    extension_class: asdf.extension._manifest.ManifestExtension
+    extension_uri: asdf://asdf-format.org/astronomy/gwcs/extensions/gwcs-1.2.0
+    manifest_software: !core/software-1.0.0 {name: asdf_wcs_schemas, version: 0.4.0}
+    software: !core/software-1.0.0 {name: gwcs, version: 0.21.0}
   - !core/extension_metadata-1.0.0
     extension_class: asdf.extension._manifest.ManifestExtension
     extension_uri: asdf://asdf-format.org/transform/extensions/transform-1.5.0
@@ -23,13 +28,8 @@ history:
     software: !core/software-1.0.0 {name: asdf-astropy, version: 0.6.1}
   - !core/extension_metadata-1.0.0
     extension_class: asdf.extension._manifest.ManifestExtension
-    extension_uri: asdf://asdf-format.org/astronomy/gwcs/extensions/gwcs-1.2.0
-    manifest_software: !core/software-1.0.0 {name: asdf_wcs_schemas, version: 0.4.0}
-    software: !core/software-1.0.0 {name: gwcs, version: 0.21.0}
-  - !core/extension_metadata-1.0.0
-    extension_class: asdf.extension._manifest.ManifestExtension
-    extension_uri: asdf://sunpy.org/extensions/sunpy-1.1.0
-    software: !core/software-1.0.0 {name: sunpy, version: 5.1.5}
+    extension_uri: asdf://sunpy.org/extensions/sunpy-1.1.1
+    software: !core/software-1.0.0 {name: sunpy, version: 6.0.2}
   - !core/extension_metadata-1.0.0
     extension_class: asdf.extension._manifest.ManifestExtension
     extension_uri: asdf://asdf-format.org/astronomy/coordinates/extensions/coordinates-1.1.0
@@ -332,21 +332,21 @@ wcs: !<tag:stsci.edu:gwcs/wcs-1.2.0>
             data: !<tag:astropy.org:astropy/coordinates/representation-1.1.0>
               components:
                 distance: !unit/quantity-1.1.0 {datatype: float64, unit: !unit/unit-1.0.0 m,
-                  value: 147724815127.9968}
+                  value: 147724815127.99683}
                 lat: !<tag:astropy.org:astropy/coordinates/latitude-1.1.0> {datatype: float64,
-                  unit: !unit/unit-1.0.0 deg, value: -6.821923074710445}
+                  unit: !unit/unit-1.0.0 deg, value: -6.821923074710443}
                 lon: !<tag:astropy.org:astropy/coordinates/longitude-1.1.0>
                   datatype: float64
                   unit: !unit/unit-1.0.0 deg
-                  value: 359.98690027534224
+                  value: 359.9868885126059
                   wrap_angle: !<tag:astropy.org:astropy/coordinates/angle-1.1.0> {
                     datatype: float64, unit: !unit/unit-1.0.0 deg, value: 360.0}
               type: SphericalRepresentation
             frame_attributes:
-              obstime: !time/time-1.1.0 2011-02-15T00:00:00.340
+              obstime: !time/time-1.1.0 2011-02-15T00:00:01.340
               rsun: !unit/quantity-1.1.0 {datatype: float64, unit: !unit/unit-1.0.0 km,
                 value: 696000.0}
-          obstime: !time/time-1.1.0 2011-02-15T00:00:00.340
+          obstime: !time/time-1.1.0 2011-02-15T00:00:01.340
           rsun: !unit/quantity-1.1.0 {datatype: float64, unit: !unit/unit-1.0.0 km,
             value: 696000.0}
       unit: [!unit/unit-1.0.0 arcsec, !unit/unit-1.0.0 arcsec]

reproject/tests/test_high_level.py

@@ -279,7 +279,7 @@ def test_dask_schedulers(reproject_function, scheduler, wcs_type):
         wcs_out = WCS(hdu_out.header)
         shape_out = hdu_out.data.shape
     elif wcs_type == "gwcs":
-        pytest.importorskip("sunpy", minversion="2.1.0")
+        pytest.importorskip("sunpy", minversion="6.0.1")
         asdf = pytest.importorskip("asdf")
         if reproject_function == reproject_exact:
             pytest.skip()