def test_missing_options(self):
with self.assertRaises(SWATOptionError):
set_option('cas.foo', 10)
with self.assertRaises(SWATOptionError):
options.cas.foo = 10
with self.assertRaises(SWATOptionError):
get_option('cas.foo')
with self.assertRaises(SWATOptionError):
print(options.cas.foo)
# You can not access a midpoint in the hierarchy with (s|g)et_option
with self.assertRaises(SWATOptionError):
set_option('cas', 10)
with self.assertRaises(SWATOptionError):
get_option('cas')
def test_basic(self):
self.assertEqual(get_option('cas.print_messages'), True)
# self.assertEqual(get_option('display.notebook.repr_html'), True)
# self.assertEqual(get_option('display.notebook.repr_javascript'), False)
set_option('cas.print_messages', False)
self.assertEqual(get_option('cas.print_messages'), False)
with self.assertRaises(SWATOptionError):
options.cas.print_messages = 'foo'
options.cas.print_messages = True
self.assertEqual(options.cas.print_messages, True)
with self.assertRaises(SWATOptionError):
options.cas.print_messages = 10
self.assertEqual(options.cas.print_messages, True)
self.assertEqual(type(options.cas), type(options))
# This key exists, but it's a level in the hierarchy, not an option
# with self.assertRaises(SWATOptionError):
# get_option('display.notebook.css')
options.cas.print_messages = False
reset_option('cas.print_messages')
self.assertEqual(options.cas.print_messages, True)
with self.assertRaises(SWATOptionError):
reset_option('cas.foo')
with self.assertRaises(SWATOptionError):
reset_option('cas')
def test_errors(self):
with self.assertRaises(SWATOptionError):
set_option('cas.print_messages', 'hi')