class TestConstantScope(unittest.TestCase):
def setUp(self):
less = '''@var: red;
#page {
@var: white;
#header {
color: @var; // white
}
}'''
self.parsed = Rules(code=less)
parse(less=less, parent=self.parsed)
def get_page(self):
for item in self.parsed.items:
try:
if item.names == ['#page']:
return item
except AttributeError:
pass
else:
self.fail()
def get_header(self):
for item in self.get_page().items:
try:
if item.names == ['#page #header']:
return item
except AttributeError:
pass
else:
self.fail()
def test_root_value(self):
self.assertEqual(self.parsed.get_value('@var'), 'red')
def test_page_value(self):
self.assertEqual(self.get_page().get_value('@var'), 'white')
def test_header_value(self):
self.assertEqual(self.get_header().get_value('@var'), 'white')
