def test_validate(self):
default = ('statusbar white on black',
'loginform black on white')
theme.set_default(theme.Palette(default))
with self.assertRaises(theme.ValidationError) as cm:
theme.validate(theme.Palette(['loginform light green on dark green',
'foobar dark red on light red']))
self.assertEqual(str(cm.exception), "Invalid attribute name: 'foobar'")
theme.validate(theme.Palette(['loginform light green on dark green',
'statusbar dark red on light red']))
def test_256_colors(self):
lines = ('statusbar #fff on black',
'loginform black on #fff')
pal = theme.Palette(lines)
self.assertEqual(pal, [('statusbar', 'default', 'default', 'default', '#fff', 'black'),
('loginform', 'default', 'default', 'default', 'black', '#fff')])
self.assertEqual(pal.colors, 256)
def test_variable_declaration(self):
lines = ('$var1 = black', '$var2 = white', 'statusbar $var1 on $var2',
'loginform $var2 on $var1', '$var1\t= brown',
'something $var1 on $var2')
self.assertEqual(theme.Palette(lines),
[('statusbar', 'black', 'white'),
('loginform', 'white', 'black'),
('something', 'brown', 'white')])
def test_line_numbers_in_error_messages(self):
with self.assertRaises(theme.ThemeError) as cm:
theme.Palette(('# coment',
'# coment',
'statusbar white on black',
'# coment',
'loginform foo on black'))
self.assertEqual(str(cm.exception), "Invalid color in line 5: 'foo'")
def test_ignore_comments(self):
lines = ('# Comment',
'statusbar white on black',
'#Another comment',
'loginform black on white',
' # Final comment')
pal = theme.Palette(lines)
self.assertEqual(pal, [('statusbar', 'white', 'black'),
('loginform', 'black', 'white')])
def test_set_default(self):
default = ('statusbar white on black', 'loginform black on white')
theme.set_default(theme.Palette(default))
self.assertEqual(theme.DEFAULT_PALETTE,
[('statusbar', 'white', 'black'),
('loginform', 'black', 'white')])
def test_invalid_256color(self):
with self.assertRaises(theme.ThemeError) as cm:
theme.Palette(('statusbar: #1234 on dark green', ))
self.assertEqual(str(cm.exception), "Invalid color in line 1: '#1234'")
def test_invalid_16color(self):
with self.assertRaises(theme.ThemeError) as cm:
theme.Palette(('statusbar white on dark foo', ))
self.assertEqual(str(cm.exception),
"Invalid color in line 1: 'dark foo'")
