class TestBaseMap(unittest.TestCase):
"""Tests for functions in keys module"""
def setUp(self):
# basemaps with baked-in labels
self.dark_map_all = BaseMap(source='dark')
self.light_map_all = BaseMap(source='light')
# basemaps with no labels
self.dark_map_no_labels = BaseMap(source='dark', labels=None)
self.light_map_no_labels = BaseMap(source='light', labels=None)
# labels with no basemaps
self.dark_only_labels = BaseMap(source='dark', only_labels=True)
self.light_only_labels = BaseMap(source='light', only_labels=True)
def test_basemap_invalid(self):
"""layer.Basemap exceptions on invalid source"""
# Raise ValueError if invalid label is entered
with self.assertRaises(ValueError):
BaseMap(labels='watermelon')
# Raise ValueError if custom URL is entered
with self.assertRaises(ValueError):
BaseMap(source='http://spinalmap.com/{z}/{x}/{y}.png')
# Raise ValueError if non-supported style type is entered
with self.assertRaises(ValueError):
BaseMap(source='gulab_jamon')
def test_basemap_source(self):
"""layer.BaseMap with different sources and labels"""
# ensure correct BaseMap urls are created
# See URLs here: https://carto.com/location-data-services/basemaps/
self.assertEqual(
self.dark_map_all.url,
'https://cartodb-basemaps-{s}.global.ssl.fastly.net/'
'dark_all/{z}/{x}/{y}.png')
self.assertEqual(
self.light_map_all.url,
'https://cartodb-basemaps-{s}.global.ssl.fastly.net/'
'light_all/{z}/{x}/{y}.png')
self.assertEqual(
self.dark_map_no_labels.url,
'https://cartodb-basemaps-{s}.global.ssl.fastly.net/'
'dark_nolabels/{z}/{x}/{y}.png')
self.assertEqual(
self.light_map_no_labels.url,
'https://cartodb-basemaps-{s}.global.ssl.fastly.net/'
'light_nolabels/{z}/{x}/{y}.png')
self.assertEqual(
self.light_only_labels.url,
'https://cartodb-basemaps-{s}.global.ssl.fastly.net/'
'light_only_labels/{z}/{x}/{y}.png')
self.assertEqual(
self.dark_only_labels.url,
'https://cartodb-basemaps-{s}.global.ssl.fastly.net/'
'dark_only_labels/{z}/{x}/{y}.png')
# ensure self.is_basic() works as intended
self.assertTrue(self.light_map_all.is_basic(),
msg='is a basic carto basemap')
self.assertTrue(self.dark_map_all.is_basic())
class TestBaseMap(unittest.TestCase): # pylint: disable=too-many-instance-attributes
"""Tests for functions in keys module"""
def setUp(self):
# basemaps with baked-in labels
self.dark_map_all = BaseMap(source='dark')
self.light_map_all = BaseMap(source='light')
self.voyager_labels_under = BaseMap(source='voyager')
# basemaps with no labels
self.dark_map_no_labels = BaseMap(source='dark', labels=None)
self.light_map_no_labels = BaseMap(source='light', labels=None)
self.voyager_map_no_labels = BaseMap(source='voyager', labels=None)
# labels with no basemaps
self.dark_only_labels = BaseMap(source='dark', only_labels=True)
self.light_only_labels = BaseMap(source='light', only_labels=True)
self.voyager_only_labels = BaseMap(source='voyager', only_labels=True)
def test_basemap_repr(self):
"""layer.Basemap.__repr__"""
self.assertEqual(
self.dark_only_labels.__repr__(),
'BaseMap(source=dark, labels=back, only_labels=True)')
def test_basemap_invalid(self):
"""layer.Basemap exceptions on invalid source"""
# Raise ValueError if invalid label is entered
with self.assertRaises(ValueError):
BaseMap(labels='watermelon')
# Raise ValueError if custom URL is entered
with self.assertRaises(ValueError):
BaseMap(source='http://spinalmap.com/{z}/{x}/{y}.png')
# Raise ValueError if non-supported style type is entered
with self.assertRaises(ValueError):
BaseMap(source='gulab_jamon')
def test_basemap_source(self):
"""layer.BaseMap with different sources and labels"""
# ensure correct BaseMap urls are created
# See URLs here: https://carto.com/location-data-services/basemaps/
self.assertEqual(
self.dark_map_all.url,
'https://{s}.basemaps.cartocdn.com/rastertiles/'
'dark_all/{z}/{x}/{y}.png')
self.assertEqual(
self.light_map_all.url,
'https://{s}.basemaps.cartocdn.com/rastertiles/'
'light_all/{z}/{x}/{y}.png')
self.assertEqual(
self.voyager_labels_under.url,
'https://{s}.basemaps.cartocdn.com/rastertiles/'
'voyager_labels_under/{z}/{x}/{y}.png')
self.assertEqual(
self.dark_map_no_labels.url,
'https://{s}.basemaps.cartocdn.com/rastertiles/'
'dark_nolabels/{z}/{x}/{y}.png')
self.assertEqual(
self.light_map_no_labels.url,
'https://{s}.basemaps.cartocdn.com/rastertiles/'
'light_nolabels/{z}/{x}/{y}.png')
self.assertEqual(
self.voyager_map_no_labels.url,
'https://{s}.basemaps.cartocdn.com/rastertiles/'
'voyager_nolabels/{z}/{x}/{y}.png')
self.assertEqual(
self.light_only_labels.url,
'https://{s}.basemaps.cartocdn.com/rastertiles/'
'light_only_labels/{z}/{x}/{y}.png')
self.assertEqual(
self.dark_only_labels.url,
'https://{s}.basemaps.cartocdn.com/rastertiles/'
'dark_only_labels/{z}/{x}/{y}.png')
self.assertEqual(
self.voyager_only_labels.url,
'https://{s}.basemaps.cartocdn.com/rastertiles/'
'voyager_only_labels/{z}/{x}/{y}.png')
# ensure self.is_basic() works as intended
self.assertTrue(self.light_map_all.is_basic(),
msg='is a basic carto basemap')
self.assertTrue(self.dark_map_all.is_basic())
self.assertTrue(self.voyager_labels_under.is_basic(),
msg='is a basic carto basemap')