def test_get_border_dateline(self):
dom = Domain('+proj=stere +datum=WGS84 +ellps=WGS84 +lat_0=0 +lon_0=-179 +no_defs',
'-te -1000000 -1000 1000000 1000 -ts 10 10')
brd = dom.get_border()
self.assertTrue(np.all(brd[0] > 0))
brd = dom.get_border(fix_lon=False)
self.assertTrue(brd[0].min() < 0)
def test_get_border_dateline(self):
dom = Domain('+proj=stere +datum=WGS84 +ellps=WGS84 +lat_0=0 +lon_0=-179 +no_defs',
'-te -1000000 -1000 1000000 1000 -ts 10 10')
brd = dom.get_border()
self.assertTrue(np.all(brd[0] > 0))
brd = dom.get_border(fix_lon=False)
self.assertTrue(brd[0].min() < 0)
def test_write_domain_map__basemap_missing(self):
plt.switch_backend('Agg')
d = Domain(4326, "-te 25 70 35 72 -ts 500 500")
border = d.get_border()
tmpfilename = os.path.join(ntd.tmp_data_path, 'domain_write_map.png')
with self.assertRaises(ImportError):
write_domain_map(border, tmpfilename, labels=['Patch1'])
def test_get_border(self):
d = Domain(4326, "-te 25 70 35 72 -ts 500 500")
lon, lat = d.get_border()
self.assertEqual(type(lon), np.ndarray)
self.assertEqual(type(lat), np.ndarray)
self.assertEqual(len(lat), 44)
self.assertEqual(lat[0], lat[-1])
self.assertEqual(lon[0], lon[-1])
def test_get_border(self):
d = Domain(4326, "-te 25 70 35 72 -ts 500 500")
lon, lat = d.get_border()
self.assertEqual(type(lon), np.ndarray)
self.assertEqual(type(lat), np.ndarray)
self.assertEqual(len(lat), 44)
self.assertEqual(lat[0], lat[-1])
self.assertEqual(lon[0], lon[-1])
def test_write_domain_map(self):
plt.switch_backend('Agg')
d = Domain(4326, "-te 25 70 35 72 -ts 500 500")
border = d.get_border()
tmpfilename = os.path.join(ntd.tmp_data_path, 'domain_write_map.png')
write_domain_map(border, tmpfilename, labels=['Patch1'])
self.assertTrue(os.path.exists(tmpfilename))
i = Image.open(tmpfilename)
i.verify()
self.assertEqual(i.info['dpi'], (50, 50))
def test_write_domain_map(self):
plt.switch_backend('Agg')
d = Domain(4326, "-te 25 70 35 72 -ts 500 500")
border = d.get_border()
tmpfilename = os.path.join(ntd.tmp_data_path, 'domain_write_map.png')
write_domain_map(border, tmpfilename, labels=['Patch1'])
self.assertTrue(os.path.exists(tmpfilename))
i = Image.open(tmpfilename)
i.verify()
self.assertEqual(i.info['dpi'], (50, 50))
def test_write_domain_map_labels(self):
plt.switch_backend('Agg')
d = Domain(4326, "-te 25 70 35 72 -ts 500 500")
border = d.get_border()
tmpfilename = os.path.join(ntd.tmp_data_path,
'domain_write_map_labels.png')
write_domain_map(border, tmpfilename,
mer_labels=[False, False, False, True],
par_labels=[True, False, False, False])
self.assertTrue(os.path.exists(tmpfilename))
i = Image.open(tmpfilename)
i.verify()
def test_write_domain_map_labels(self):
plt.switch_backend('Agg')
d = Domain(4326, "-te 25 70 35 72 -ts 500 500")
border = d.get_border()
tmpfilename = os.path.join(ntd.tmp_data_path,
'domain_write_map_labels.png')
write_domain_map(border, tmpfilename,
mer_labels=[False, False, False, True],
par_labels=[True, False, False, False])
self.assertTrue(os.path.exists(tmpfilename))
i = Image.open(tmpfilename)
i.verify()
def test_get_border(self):
dom = Domain(4326, "-te 25 70 35 72 -ts 500 500")
result = dom.get_border(nPoints=10)
lat, lon = result
self.assertEqual(type(lat), np.ndarray)
self.assertEqual(type(lon), np.ndarray)
self.assertIsInstance(result, tuple)
self.assertEqual(len(result), 2)
test_x = [25., 26., 27., 28., 29., 30., 31., 32., 33., 34., 35.,
35., 35., 35., 35., 35., 35., 35., 35., 35., 35., 35.,
35., 34., 33., 32., 31., 30., 29., 28., 27., 26., 25.,
25., 25., 25., 25., 25., 25., 25., 25., 25., 25., 25.]
test_y = [72., 72., 72., 72., 72., 72., 72., 72., 72.,
72. , 72. , 72. , 71.8, 71.6, 71.4, 71.2, 71. , 70.8,
70.6, 70.4, 70.2, 70. , 70. , 70. , 70. , 70. , 70. ,
70. , 70. , 70. , 70. , 70. , 70. , 70. , 70.2, 70.4,
70.6, 70.8, 71. , 71.2, 71.4, 71.6, 71.8, 72.]
self.assertEqual(list(lat), test_x)
self.assertEqual(list(lon), test_y)
def test_get_border(self):
dom = Domain(4326, "-te 25 70 35 72 -ts 500 500")
result = dom.get_border(n_points=10)
lat, lon = result
self.assertEqual(type(lat), np.ndarray)
self.assertEqual(type(lon), np.ndarray)
self.assertIsInstance(result, tuple)
self.assertEqual(len(result), 2)
test_x = [25., 26., 27., 28., 29., 30., 31., 32., 33., 34., 35.,
35., 35., 35., 35., 35., 35., 35., 35., 35., 35., 35.,
35., 34., 33., 32., 31., 30., 29., 28., 27., 26., 25.,
25., 25., 25., 25., 25., 25., 25., 25., 25., 25., 25.]
test_y = [72., 72., 72., 72., 72., 72., 72., 72., 72.,
72. , 72. , 72. , 71.8, 71.6, 71.4, 71.2, 71. , 70.8,
70.6, 70.4, 70.2, 70. , 70. , 70. , 70. , 70. , 70. ,
70. , 70. , 70. , 70. , 70. , 70. , 70. , 70.2, 70.4,
70.6, 70.8, 71. , 71.2, 71.4, 71.6, 71.8, 72.]
self.assertEqual(list(lat), test_x)
self.assertEqual(list(lon), test_y)
