def test_hex2rgb(self):
""" hex2rgb should translate well-formed codes, and raise on errors.
"""
testargs = (('',), ('00 0000',))
for argset in testargs:
with self.assertRaises(
ValueError,
msg=test_msg('Failed to raise.', *argset)):
_ = hex2rgb(*argset)
argset = ('#f00',)
kwset = {'allow_short': False}
with self.assertRaises(
ValueError,
msg=test_msg('Failed to raise without.', *argset, **kwset)):
_ = hex2rgb(*argset, **kwset) # noqa
argset = (' #FF0000',)
self.assertTupleEqual(
hex2rgb(*argset),
(255, 0, 0),
msg=test_msg('Failed to convert padded hex string.', *argset))
argset = ('#f00',)
kwset = {'allow_short': True}
self.assertTupleEqual(
hex2rgb(*argset, **kwset),
(255, 0, 0),
msg=test_msg(
'Failed to convert short form hex string.', *argset, **kwset))
def test_hex2rgb(self):
""" hex2rgb should translate well-formed codes, and raise on errors.
"""
testargs = (('', ), ('00 0000', ))
for argset in testargs:
with self.assertRaises(ValueError,
msg=call_msg('Failed to raise.', *argset)):
_ = hex2rgb(*argset)
argset = ('#f00', )
kwset = {'allow_short': False}
with self.assertRaises(ValueError,
msg=call_msg('Failed to raise without.',
*argset, **kwset)):
_ = hex2rgb(*argset, **kwset) # noqa
argset = (' #FF0000', )
self.assertTupleEqual(hex2rgb(*argset), (255, 0, 0),
msg=call_msg(
'Failed to convert padded hex string.',
*argset))
argset = ('#f00', )
kwset = {'allow_short': True}
self.assertTupleEqual(hex2rgb(*argset, **kwset), (255, 0, 0),
msg=call_msg(
'Failed to convert short form hex string.',
*argset, **kwset))
def test_trans(self):
""" Translation functions should translate codes properly. """
for v in self.conversions:
# hex2*
argset = (v['hexval'],)
self.assertTupleEqual(
v['rgb'],
hex2rgb(*argset),
msg=test_msg('Failed to translate.', *argset))
argset = (v['hexval'],)
self.assertEqual(
v['code'],
hex2term(*argset),
msg=test_msg('Failed to translate.', *argset))
argset = (v['hexval'],)
self.assertEqual(
v['hexval'],
hex2termhex(*argset),
msg=test_msg('Failed to translate.', *argset))
# rgb2*
argset = v['rgb']
self.assertEqual(
v['hexval'],
rgb2hex(*argset),
msg=test_msg('Failed to translate.', *argset))
argset = v['rgb']
self.assertEqual(
v['code'],
rgb2term(*argset),
msg=test_msg('Failed to translate.', *argset))
argset = v['rgb']
self.assertEqual(
v['hexval'],
rgb2termhex(*argset),
msg=test_msg('Failed to translate.', *argset))
# term2*
argset = (v['code'],)
self.assertEqual(
v['hexval'],
term2hex(*argset),
msg=test_msg('Failed to translate.', *argset))
argset = (v['code'],)
self.assertTupleEqual(
v['rgb'],
term2rgb(*argset),
msg=test_msg('Failed to translate.', *argset))
for hexval, termhex in self.termhex_close:
argset = (hexval,)
self.assertEqual(
termhex,
hex2termhex(*argset),
msg=test_msg('Failed on close match.', *argset))
def test_trans(self):
""" Translation functions should translate codes properly. """
for v in self.conversions:
# hex2*
argset = (v['hexval'], )
self.assertTupleEqual(v['rgb'],
hex2rgb(*argset),
msg=call_msg('Failed to translate.',
*argset))
argset = (v['hexval'], )
self.assertEqual(v['code'],
hex2term(*argset),
msg=call_msg('Failed to translate.', *argset))
argset = (v['hexval'], )
self.assertEqual(v['hexval'],
hex2termhex(*argset),
msg=call_msg('Failed to translate.', *argset))
# rgb2*
argset = v['rgb']
self.assertEqual(v['hexval'],
rgb2hex(*argset),
msg=call_msg('Failed to translate.', *argset))
argset = v['rgb']
self.assertEqual(v['code'],
rgb2term(*argset),
msg=call_msg('Failed to translate.', *argset))
argset = v['rgb']
self.assertEqual(v['hexval'],
rgb2termhex(*argset),
msg=call_msg('Failed to translate.', *argset))
# term2*
argset = (v['code'], )
self.assertEqual(v['hexval'],
term2hex(*argset),
msg=call_msg('Failed to translate.', *argset))
argset = (v['code'], )
self.assertTupleEqual(v['rgb'],
term2rgb(*argset),
msg=call_msg('Failed to translate.',
*argset))
for hexval, termhex in self.termhex_close:
argset = (hexval, )
self.assertEqual(termhex,
hex2termhex(*argset),
msg=call_msg('Failed on close match.',
*argset))
def test_hex_colors(self):
""" colr tool should recognize hex colors. """
argd = {'TEXT': 'Hello World', 'FORE': 'd7d7d7'}
for _ in range(10):
argd['FORE'] = r.choice(self.valid_hex_vals)
argd['BACK'] = r.choice(self.valid_hex_vals)
self.assertMain(argd, msg='main() failed on hex colors.')
# Without -T, close matches should be used.
argd = {'TEXT': 'Hello World', '--truecolor': False}
hexvals = {
'010203': '000000',
'040506': '000000',
}
for hexval, closematch in hexvals.items():
argd['FORE'] = hexval
self.assertEqual(
get_colr(argd['TEXT'], self.make_argd(argd)),
Colr(argd['TEXT'], closematch),
msg='Hex value close match failed without --truecolor.',
)
# With -T, rgb mode should be used.
argd = {'TEXT': 'Hello World', '--truecolor': True}
hexvals = (
'010203',
'040506',
)
for hexval in hexvals:
argd['FORE'] = hexval
self.assertEqual(
get_colr(argd['TEXT'], self.make_argd(argd)),
Colr(argd['TEXT'], hex2rgb(argd['FORE'])),
msg='Hex value failed with --truecolor.',
)
# Invalid color values should raise a InvalidColr.
argd = {'TEXT': 'Hello World', '--truecolor': False}
badargsets = (
{
'FORE': 'ffooll',
'BACK': r.choice(self.valid_hex_vals)
},
{
'BACK': 'oopsie',
'FORE': r.choice(self.valid_hex_vals)
},
)
for argset in badargsets:
argd.update(argset)
with self.assertRaises(InvalidColr):
self.run_main_test(argd, should_fail=True)
def main():
"""
retrieve colorIDs from Google Calendar API and display them.
"""
creds = None
# The file token.pickle stores the user's access and refresh tokens, and is
# created automatically when the authorization flow completes for the first
# time.
if os.path.exists('token.pickle'):
with open('token.pickle', 'rb') as token:
creds = pickle.load(token)
# If there are no (valid) credentials available, let the user log in.
if not creds or not creds.valid:
if creds and creds.expired and creds.refresh_token:
creds.refresh(Request())
else:
flow = InstalledAppFlow.from_client_secrets_file(
'credentials.json', SCOPES)
creds = flow.run_local_server(port=0)
# Save the credentials for the next run
with open('token.pickle', 'wb') as token:
pickle.dump(creds, token)
service = build('gcalendar', 'v3', credentials=creds)
colors = service.colors().get().execute()
# Print available calendarListEntry colors.
for id, color in colors['gcalendar'].items():
# print('colorId: %s' % id)
# print('Background: %s' % color['background'])
# print('Foreground: %s' % color['foreground'])
# use colr library to print coloured text in terminal
print(
co('###colorId: {}###'.format(id),
fore=hex2rgb(color['foreground']),
back=hex2rgb(color['background'])))