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grass.pygrass: Mark test_raster_region resampling tests xfail on Windows #687

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grass.pygrass: Mark test_raster_region resampling tests xfail on Windows #687

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10 changes: 10 additions & 0 deletions python/grass/pygrass/raster/testsuite/test_raster_region.py
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Original file line number Diff line number Diff line change
@@ -1,5 +1,6 @@
from grass.gunittest.case import TestCase
from grass.gunittest.main import test
from grass.gunittest.utils import xfail_windows

from grass.pygrass.raster import RasterRow
from grass.pygrass.raster import raster2numpy
Expand All @@ -26,6 +27,13 @@ def tearDownClass(cls):
cls.runModule("g.remove", flags="f", type="raster", name=cls.name)
cls.del_temp_region()

# Windows-only: the small region set below isn't actually restricting
# what RasterRow reads back (rast[0] comes back with ~100000 elements
# instead of 10). Confirmed this is specific to Windows: passes reliably
# on Linux both in isolation and as part of the full testsuite run (so
# it isn't a state leak from an earlier test file either). Needs
# investigation with actual Windows access; remove once fixed.
@xfail_windows
def test_resampling_1(self):
region = Region()

Expand All @@ -47,6 +55,7 @@ def test_resampling_1(self):
rast[5].tolist(), [23, 23, 23, 23, 23, 33, 33, 33, 33, 33]
)

@xfail_windows # same Windows-only issue as test_resampling_1
def test_resampling_2(self):
region = Region()

Expand All @@ -73,6 +82,7 @@ def test_resampling_2(self):
self.assertCountEqual(rast[2].tolist()[2:6], [11.0, 21.0, 31.0, 41.0])
self.assertCountEqual(rast[5].tolist()[2:6], [14.0, 24.0, 34.0, 44.0])

@xfail_windows # same Windows-only issue as test_resampling_1
def test_resampling_to_numpy(self):
region = Region()
region.ewres = 0.1
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