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try a different uninvertable projection

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This commit is contained in:
Matthew Perry 2016-12-06 10:08:26 -04:00
parent 06c440474d
commit f8caf692be
1 changed files with 18 additions and 6 deletions
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24
tests/test_warp.py
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@ -40,8 +40,8 @@ def supported_resampling(method):
reproj_expected = (
({'CHECK_WITH_INVERT_PROJ': False}, 6217),
({'CHECK_WITH_INVERT_PROJ': True}, 4005))
({'CHECK_WITH_INVERT_PROJ': False}, 7608),
({'CHECK_WITH_INVERT_PROJ': True}, 2216))
class ReprojectParams(object):
@ -73,7 +73,19 @@ def default_reproject_params():
width=80,
height=80,
src_crs={'init': 'EPSG:4326'},
dst_crs={'init': 'EPSG:32610'})
dst_crs={'init': 'EPSG:2163'})
def uninvertable_reproject_params():
return ReprojectParams(
left=-120,
bottom=30,
right=-80,
top=70,
width=80,
height=80,
src_crs={'init': 'EPSG:4326'},
dst_crs={'init': 'EPSG:26836'})
def test_transform():
@ -321,10 +333,10 @@ def test_reproject_out_of_bounds():
@pytest.mark.parametrize("options, expected", reproj_expected)
def test_reproject_nodata(options, expected):
params = default_reproject_params()
nodata = 215
with rasterio.Env(**options):
params = uninvertable_reproject_params()
source = np.ones((params.width, params.height), dtype=np.uint8)
out = np.zeros((params.dst_width, params.dst_height),
dtype=source.dtype)
@ -348,9 +360,9 @@ def test_reproject_nodata(options, expected):
@pytest.mark.parametrize("options, expected", reproj_expected)
def test_reproject_nodata_nan(options, expected):
params = default_reproject_params()
with rasterio.Env(**options):
params = uninvertable_reproject_params()
source = np.ones((params.width, params.height), dtype=np.float32)
out = np.zeros((params.dst_width, params.dst_height),
dtype=source.dtype)
@ -375,9 +387,9 @@ def test_reproject_nodata_nan(options, expected):
@pytest.mark.parametrize("options, expected", reproj_expected)
def test_reproject_dst_nodata_default(options, expected):
"""If nodata is not provided, destination will be filled with 0."""
params = default_reproject_params()
with rasterio.Env(**options):
params = uninvertable_reproject_params()
source = np.ones((params.width, params.height), dtype=np.uint8)
out = np.zeros((params.dst_width, params.dst_height),
dtype=source.dtype)