def test_srtmzone(self):
z = utils.srtm_zone(lon_ex=[-112, -112], lat_ex=[57, 57])
self.assertTrue(len(z) == 1)
self.assertEqual('14_01', z[0])
z = utils.srtm_zone(lon_ex=[-72, -73], lat_ex=[-52, -53])
self.assertTrue(len(z) == 1)
self.assertEqual('22_23', z[0])
# Alps
ref = sorted(['39_04', '38_03', '38_04', '39_03'])
z = utils.srtm_zone(lon_ex=[6, 14], lat_ex=[41, 48])
self.assertTrue(len(z) == 4)
self.assertEqual(ref, z)
def test_srtmzone(self):
z = utils.srtm_zone(lon_ex=[-112, -112], lat_ex=[57, 57])
self.assertTrue(len(z) == 1)
self.assertEqual('14_01', z[0])
z = utils.srtm_zone(lon_ex=[-72, -73], lat_ex=[-52, -53])
self.assertTrue(len(z) == 1)
self.assertEqual('22_23', z[0])
# Alps
ref = sorted(['39_04', '38_03', '38_04', '39_03'])
z = utils.srtm_zone(lon_ex=[6, 14], lat_ex=[41, 48])
self.assertTrue(len(z) == 4)
self.assertEqual(ref, z)