def test_get_images(self):
provider = GleamProvider(CubeConfig(end_time=datetime(2001, 12, 31, 23, 0)), dir=SOURCE_DIR, var="S")
provider.prepare()
images = provider.compute_variable_images(datetime(2001, 1, 1), datetime(2001, 1, 9))
self.assertIsNotNone(images)
self.assertTrue('evaporative_stress' in images)
image = images['evaporative_stress']
self.assertEqual((720, 1440), image.shape)
def test_get_high_res_images(self):
provider = GleamProvider(
CubeConfig(grid_width=4320, grid_height=2160, spatial_res=1 / 12, end_time=datetime(2001, 12, 31, 23, 0)),
dir=SOURCE_DIR, var="S")
provider.prepare()
images = provider.compute_variable_images(datetime(2001, 1, 1), datetime(2001, 1, 9))
self.assertIsNotNone(images)
self.assertTrue('evaporative_stress' in images)
image = images['evaporative_stress']
self.assertEqual((2160, 4320), image.shape)
def test_source_time_ranges(self):
provider = GleamProvider(CubeConfig(end_time=datetime(2001, 12, 31, 23, 0)), dir=SOURCE_DIR, var="E")
provider.prepare()
source_time_ranges = provider.source_time_ranges
self.assertEqual(365, len(source_time_ranges))
self.assert_source_time_ranges(source_time_ranges[3],
datetime(2001, 1, 4, 0, 0),
datetime(2001, 1, 5, 0, 0),
self.get_source_dir_list(SOURCE_DIR) + ['2001', 'E_2001_GLEAM_v3a_BETA.nc'],
3)
self.assert_source_time_ranges(source_time_ranges[364],
datetime(2001, 12, 31, 0, 0),
datetime(2002, 1, 1, 0, 0),
self.get_source_dir_list(SOURCE_DIR) + ['2001', 'E_2001_GLEAM_v3a_BETA.nc'],
364)
def test_temporal_coverage(self):
provider = GleamProvider(CubeConfig(end_time=datetime(2001, 12, 31, 23, 0)), dir=SOURCE_DIR, var="S")
provider.prepare()
self.assertEqual((datetime(2001, 1, 1, 0, 0), datetime(2002, 1, 1, 0, 0)),
provider.temporal_coverage)