def test_init_palette_by_list(self):
"""
Test that a palette can be initialized by a list
"""
# Try all the values in the palettes (HEX)
for value in PALETTES.values():
palette = ColorPalette(value)
self.assertEqual(len(value), len(palette))
# Try all the values converted to RGB
for value in PALETTES.values():
palette = ColorPalette(map(mpl.colors.colorConverter.to_rgb, value))
self.assertEqual(len(value), len(palette))
def test_init_palette_by_list(self):
"""
Test that a palette can be initialized by a list
"""
# Try all the values in the palettes (HEX)
for value in PALETTES.values():
palette = ColorPalette(value)
self.assertEqual(len(value), len(palette))
# Try all the values converted to RGB
for value in PALETTES.values():
palette = ColorPalette(map(mpl.colors.colorConverter.to_rgb, value))
self.assertEqual(len(value), len(palette))
def test_init_palette_by_name(self):
"""
Test that a palette can be initialized by name
"""
# Try all the names in the palettes
for name, value in PALETTES.items():
try:
palette = ColorPalette(name)
except YellowbrickValueError:
self.fail(
"Could not instantiate {} color palette by name".format(name)
)
self.assertEqual(value, palette)
# Try a name not in PALETTES
with self.assertRaises(YellowbrickValueError):
self.assertNotIn('foo', PALETTES, "Cannot test bad name 'foo' it is in PALETTES!")
palette = ColorPalette('foo')
def test_init_palette_by_name(self):
"""
Test that a palette can be initialized by name
"""
# Try all the names in the palettes
for name, value in PALETTES.items():
try:
palette = ColorPalette(name)
except YellowbrickValueError:
self.fail(
"Could not instantiate {} color palette by name".format(name)
)
self.assertEqual(value, palette)
# Try a name not in PALETTES
with self.assertRaises(YellowbrickValueError):
self.assertNotIn('foo', PALETTES, "Cannot test bad name 'foo' it is in PALETTES!")
palette = ColorPalette('foo')
def test_init_palette_by_name(self):
"""
Test that a palette can be initialized by name
"""
# Try all the names in the palettes
for name, value in PALETTES.items():
try:
palette = ColorPalette(name)
except YellowbrickValueError:
self.fail(
"Could not instantiate {} color palette by name".format(
name))
assert value == palette
# Try a name not in PALETTES
with pytest.raises(YellowbrickValueError):
assert ("foo" not in PALETTES
), "Cannot test bad name 'foo' it is in PALETTES!"
palette = ColorPalette("foo")