def testResultRastersProduced(self):
with TempDir() as d:
arcpy.ImportToolbox(config.pyt_file)
arcpy.multiplescales_btm(self.in_raster,
self.nbh_sizes, self.metrics, d)
depth_stats = {
'meandepth': -20.56248074571827,
'stddevdepth': 0.2946229406453136,
'vardepth': 0.1281792675921596
}
for (prefix, expected_value) in depth_stats.items():
raster_path = os.path.join(
d, "{0}_{1:03d}.tif".format(prefix, 3))
self.assertAlmostEqual(
su.raster_properties(raster_path, 'MEAN'), expected_value)
vrm_raster = os.path.join(d, 'ruggedness_003.tif')
self.assertAlmostEqual(
su.raster_properties(vrm_raster, "MEAN"), 0.00062628513039036)
self.assertAlmostEqual(
su.raster_properties(vrm_raster, "STD"), 0.00087457748556755)
rast_names = ['meandepth_003.tif', 'stddevdepth_003.tif',
'vardepth_003.tif', 'ruggedness_003.tif',
'meandepth_013.tif', 'stddevdepth_013.tif',
'vardepth_013.tif', 'ruggedness_013.tif']
for each in rast_names:
file_name = os.path.join(d, each)
self.assertTrue(os.path.exists(file_name))
def testLZWCompression(self):
with TempDir() as d:
arcpy.ImportToolbox(config.pyt_file)
arcpy.multiplescales_btm(self.in_raster,
self.nbh_sizes, self.metrics, d)
rast_names = ['bathy5m_clip_mean_003.tif', 'bathy5m_clip_sdev_003.tif',
'bathy5m_clip_var_003.tif', 'bathy5m_clip_vrm_003.tif',
'bathy5m_clip_mean_013.tif', 'bathy5m_clip_sdev_013.tif',
'bathy5m_clip_var_013.tif', 'bathy5m_clip_vrm_013.tif',
'bathy5m_clip_iqr_003.tif', 'bathy5m_clip_kurt_003.tif',
'bathy5m_clip_iqr_013.tif', 'bathy5m_clip_kurt_013.tif']
for each in rast_names:
file_name = os.path.join(d, each)
self.assertEqual(str(Raster(file_name).compressionType), 'LZW')
def testLZWCompression(self):
with TempDir() as d:
arcpy.ImportToolbox(config.pyt_file)
arcpy.multiplescales_btm(self.in_raster, self.nbh_sizes,
self.metrics, d)
rast_names = [
'bathy5m_clip_mean_003.tif', 'bathy5m_clip_sdev_003.tif',
'bathy5m_clip_var_003.tif', 'bathy5m_clip_vrm_003.tif',
'bathy5m_clip_mean_013.tif', 'bathy5m_clip_sdev_013.tif',
'bathy5m_clip_var_013.tif', 'bathy5m_clip_vrm_013.tif',
'bathy5m_clip_iqr_003.tif', 'bathy5m_clip_kurt_003.tif',
'bathy5m_clip_iqr_013.tif', 'bathy5m_clip_kurt_013.tif'
]
for each in rast_names:
file_name = os.path.join(d, each)
self.assertEqual(str(Raster(file_name).compressionType), 'LZW')
def testResultRastersProduced(self):
with TempDir() as d:
arcpy.env.scratchWorkspace = d
arcpy.ImportToolbox(config.pyt_file)
arcpy.multiplescales_btm(self.in_raster, self.nbh_sizes,
self.metrics, d)
depth_stats = {
'mean': -20.56248074571827,
'sdev': 0.2946229406453136,
'var': 0.1281792675921596,
'iqr': 0.45498055403516,
'kurt': -0.90668194852357
}
for (prefix, expected_value) in depth_stats.items():
raster_path = os.path.join(
d, "bathy5m_clip_{0}_{1:03d}.tif".format(prefix, 3))
self.assertAlmostEqual(
su.raster_properties(raster_path, 'MEAN'), expected_value)
vrm_raster = os.path.join(d, 'bathy5m_clip_vrm_003.tif')
self.assertAlmostEqual(su.raster_properties(vrm_raster, "MEAN"),
0.00062628513039036)
self.assertAlmostEqual(su.raster_properties(vrm_raster, "STD"),
0.00087457748556755)
rast_names = [
'bathy5m_clip_mean_003.tif', 'bathy5m_clip_sdev_003.tif',
'bathy5m_clip_var_003.tif', 'bathy5m_clip_vrm_003.tif',
'bathy5m_clip_mean_013.tif', 'bathy5m_clip_sdev_013.tif',
'bathy5m_clip_var_013.tif', 'bathy5m_clip_vrm_013.tif',
'bathy5m_clip_iqr_003.tif', 'bathy5m_clip_kurt_003.tif',
'bathy5m_clip_iqr_013.tif', 'bathy5m_clip_kurt_013.tif'
]
for each in rast_names:
file_name = os.path.join(d, each)
self.assertTrue(os.path.exists(file_name))
def testResultRastersProduced(self):
with TempDir() as d:
arcpy.env.scratchWorkspace = d
arcpy.ImportToolbox(config.pyt_file)
arcpy.multiplescales_btm(self.in_raster,
self.nbh_sizes, self.metrics, d)
depth_stats = {
'mean': -20.56248074571827,
'sdev': 0.2946229406453136,
'var': 0.1281792675921596,
'iqr': 0.45498055403516,
'kurt': -0.90668194852357
}
for (prefix, expected_value) in depth_stats.items():
raster_path = os.path.join(
d, "bathy5m_clip_{0}_{1:03d}.tif".format(prefix, 3))
self.assertAlmostEqual(
su.raster_properties(raster_path, 'MEAN'), expected_value)
vrm_raster = os.path.join(d, 'bathy5m_clip_vrm_003.tif')
self.assertAlmostEqual(
su.raster_properties(vrm_raster, "MEAN"), 0.00062628513039036)
self.assertAlmostEqual(
su.raster_properties(vrm_raster, "STD"), 0.00087457748556755)
rast_names = ['bathy5m_clip_mean_003.tif', 'bathy5m_clip_sdev_003.tif',
'bathy5m_clip_var_003.tif', 'bathy5m_clip_vrm_003.tif',
'bathy5m_clip_mean_013.tif', 'bathy5m_clip_sdev_013.tif',
'bathy5m_clip_var_013.tif', 'bathy5m_clip_vrm_013.tif',
'bathy5m_clip_iqr_003.tif', 'bathy5m_clip_kurt_003.tif',
'bathy5m_clip_iqr_013.tif', 'bathy5m_clip_kurt_013.tif']
for each in rast_names:
file_name = os.path.join(d, each)
self.assertTrue(os.path.exists(file_name))
