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Test hgrid generator #62

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merged 7 commits into from
Sep 4, 2023
Merged

Test hgrid generator #62

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907f071
added test for test quad area
ashjbarnes Sep 4, 2023
b82c5fa
remove placeholder tests trivial
ashjbarnes Sep 4, 2023
16c877b
reformat with black
ashjbarnes Sep 4, 2023
11c26d6
added basic test for rectangular hgrid
ashjbarnes Sep 4, 2023
ebb637c
Merge branch 'main' into test-hgrid-generator
ashjbarnes Sep 4, 2023
419c866
Update tests/test_grid_generation.py
ashjbarnes Sep 4, 2023
7a8bad0
assert output is a dataset
ashjbarnes Sep 4, 2023
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11 changes: 9 additions & 2 deletions tests/test_grid_generation.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,7 @@
import pytest
from regional_mom6 import angle_between
from regional_mom6 import quad_area
from regional_mom6 import rectangular_hgrid


@pytest.mark.parametrize(
Expand All @@ -18,7 +19,6 @@ def test_angle_between(v1, v2, v3, true_angle):
# create a lat-lon mesh that covers 1/4 of the North Hemisphere
lon, lat = np.meshgrid(np.linspace(0, 90, 5), np.linspace(0, 90, 5))


@pytest.mark.parametrize(
("lat", "lon", "true_area"),
[
Expand All @@ -29,4 +29,11 @@ def test_quad_area(lat, lon, true_area):
assert np.isclose(np.sum(quad_area(lat, lon)), true_area)


# what to return when pytest passes
@pytest.mark.parametrize(
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("lat", "lon"),
[
(np.linspace(0, 10, 7), np.linspace(0, 10, 13)),
],
)
def test_rectangular_hgrid(lat, lon):
rectangular_hgrid(lat, lon)
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can we check that the output is an xarray dataset?

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