def test_role_case(self):
self.assertEqual(
parse_color_setting('ERROR=green'),
dict(PALETTES[NOCOLOR_PALETTE], ERROR={'fg': 'green'}))
self.assertEqual(
parse_color_setting('eRrOr=green'),
dict(PALETTES[NOCOLOR_PALETTE], ERROR={'fg': 'green'}))
def test_bad_option(self):
self.assertEqual(
parse_color_setting('error=green,unknown'),
dict(PALETTES[NOCOLOR_PALETTE], ERROR={'fg': 'green'}))
self.assertEqual(
parse_color_setting('error=green,unknown,blink'),
dict(PALETTES[NOCOLOR_PALETTE],
ERROR={
'fg': 'green',
'opts': ('blink', )
}))
def test_empty_options(self):
self.assertEqual(
parse_color_setting('error=green,'),
dict(PALETTES[NOCOLOR_PALETTE], ERROR={'fg': 'green'}))
self.assertEqual(
parse_color_setting('error=green,,,'),
dict(PALETTES[NOCOLOR_PALETTE], ERROR={'fg': 'green'}))
self.assertEqual(
parse_color_setting('error=green,,blink,,'),
dict(PALETTES[NOCOLOR_PALETTE],
ERROR={
'fg': 'green',
'opts': ('blink', )
}))
def test_opts_case(self):
self.assertEqual(
parse_color_setting('error=green,BLINK'),
dict(PALETTES[NOCOLOR_PALETTE],
ERROR={
'fg': 'green',
'opts': ('blink', )
}))
self.assertEqual(
parse_color_setting('error=green,bLiNk'),
dict(PALETTES[NOCOLOR_PALETTE],
ERROR={
'fg': 'green',
'opts': ('blink', )
}))
def test_fg_opts(self):
self.assertEqual(
parse_color_setting('error=green,blink'),
dict(PALETTES[NOCOLOR_PALETTE],
ERROR={
'fg': 'green',
'opts': ('blink', )
}))
self.assertEqual(
parse_color_setting('error=green,bold,blink'),
dict(PALETTES[NOCOLOR_PALETTE],
ERROR={
'fg': 'green',
'opts': ('blink', 'bold')
}))
def make_style(config_string=''):
"""
Create a Style object from the given config_string.
If config_string is empty djmodels.utils.termcolors.DEFAULT_PALETTE is used.
"""
style = Style()
color_settings = termcolors.parse_color_setting(config_string)
# The nocolor palette has all available roles.
# Use that palette as the basis for populating
# the palette as defined in the environment.
for role in termcolors.PALETTES[termcolors.NOCOLOR_PALETTE]:
if color_settings:
format = color_settings.get(role, {})
style_func = termcolors.make_style(**format)
else:
def style_func(x):
return x
setattr(style, role, style_func)
# For backwards compatibility,
# set style for ERROR_OUTPUT == ERROR
style.ERROR_OUTPUT = style.ERROR
return style
def test_fg_bg(self):
self.assertEqual(
parse_color_setting('error=green/blue'),
dict(PALETTES[NOCOLOR_PALETTE],
ERROR={
'fg': 'green',
'bg': 'blue'
}))
def test_bad_color(self):
self.assertIsNone(parse_color_setting('error='))
self.assertEqual(
parse_color_setting('error=;sql_field=blue'),
dict(PALETTES[NOCOLOR_PALETTE], SQL_FIELD={'fg': 'blue'}))
self.assertIsNone(parse_color_setting('error=unknown'))
self.assertEqual(
parse_color_setting('error=unknown;sql_field=blue'),
dict(PALETTES[NOCOLOR_PALETTE], SQL_FIELD={'fg': 'blue'}))
self.assertEqual(
parse_color_setting('error=green/unknown'),
dict(PALETTES[NOCOLOR_PALETTE], ERROR={'fg': 'green'}))
self.assertEqual(
parse_color_setting('error=green/blue/something'),
dict(PALETTES[NOCOLOR_PALETTE],
ERROR={
'fg': 'green',
'bg': 'blue'
}))
self.assertEqual(
parse_color_setting('error=green/blue/something,blink'),
dict(PALETTES[NOCOLOR_PALETTE],
ERROR={
'fg': 'green',
'bg': 'blue',
'opts': ('blink', )
}))
def test_color_case(self):
self.assertEqual(
parse_color_setting('error=GREEN'),
dict(PALETTES[NOCOLOR_PALETTE], ERROR={'fg': 'green'}))
self.assertEqual(
parse_color_setting('error=GREEN/BLUE'),
dict(PALETTES[NOCOLOR_PALETTE],
ERROR={
'fg': 'green',
'bg': 'blue'
}))
self.assertEqual(
parse_color_setting('error=gReEn'),
dict(PALETTES[NOCOLOR_PALETTE], ERROR={'fg': 'green'}))
self.assertEqual(
parse_color_setting('error=gReEn/bLuE'),
dict(PALETTES[NOCOLOR_PALETTE],
ERROR={
'fg': 'green',
'bg': 'blue'
}))
def test_empty_definition(self):
self.assertIsNone(parse_color_setting(';'))
self.assertEqual(parse_color_setting('light;'),
PALETTES[LIGHT_PALETTE])
self.assertIsNone(parse_color_setting(';;;'))
def test_multiple_roles(self):
self.assertEqual(
parse_color_setting('error=green;sql_field=blue'),
dict(PALETTES[NOCOLOR_PALETTE],
ERROR={'fg': 'green'},
SQL_FIELD={'fg': 'blue'}))
def test_override_with_multiple_roles(self):
self.assertEqual(
parse_color_setting('light;error=green;sql_field=blue'),
dict(PALETTES[LIGHT_PALETTE],
ERROR={'fg': 'green'},
SQL_FIELD={'fg': 'blue'}))
def test_override_nocolor(self):
self.assertEqual(
parse_color_setting('nocolor;error=green'),
dict(PALETTES[NOCOLOR_PALETTE], ERROR={'fg': 'green'}))
def test_reverse_override(self):
self.assertEqual(parse_color_setting('error=green;light'),
PALETTES[LIGHT_PALETTE])
def test_override_palette(self):
self.assertEqual(parse_color_setting('light;error=green'),
dict(PALETTES[LIGHT_PALETTE], ERROR={'fg': 'green'}))
def test_bad_palette(self):
self.assertIsNone(parse_color_setting('unknown'))
def test_bad_role(self):
self.assertIsNone(parse_color_setting('unknown='))
self.assertIsNone(parse_color_setting('unknown=green'))
self.assertEqual(
parse_color_setting('unknown=green;sql_field=blue'),
dict(PALETTES[NOCOLOR_PALETTE], SQL_FIELD={'fg': 'blue'}))
def test_empty_string(self):
self.assertEqual(parse_color_setting(''), PALETTES[DEFAULT_PALETTE])
def test_simple_palette(self):
self.assertEqual(parse_color_setting('light'), PALETTES[LIGHT_PALETTE])
self.assertEqual(parse_color_setting('dark'), PALETTES[DARK_PALETTE])
self.assertIsNone(parse_color_setting('nocolor'))
