def test_utils(self):
def w(x):
return wcwidth(ord(x))
self.ae(tuple(map(w, 'a1\0コニチ ✔')), (1, 1, 0, 2, 2, 2, 1, 1))
self.ae(wcswidth('\u2716\u2716\ufe0f\U0001f337'), 5)
self.ae(wcswidth('\033a\033[2mb'), 2)
self.ae(wcswidth('\u25b6\ufe0f'), 2)
self.ae(wcswidth('\U0001f610\ufe0e'), 1)
# Regional indicator symbols (unicode flags) are defined as having
# Emoji_Presentation so must have width 2
self.ae(tuple(map(w, '\U0001f1ee\U0001f1f3')), (2, 2))
tpl = truncate_point_for_length
self.ae(tpl('abc', 4), 3)
self.ae(tpl('abc', 2), 2)
self.ae(tpl('abc', 0), 0)
self.ae(tpl('a\U0001f337', 2), 1)
self.ae(tpl('a\U0001f337', 3), 2)
self.ae(tpl('a\U0001f337b', 4), 3)
self.ae(sanitize_title('a\0\01 \t\n\f\rb'), 'a b')
self.ae(tpl('a\x1b[31mbc', 2), 7)
def tp(*data, leftover='', text='', csi='', apc='', ibp=False):
text_r, csi_r, apc_r, rest = [], [], [], []
left = ''
in_bp = ibp
def on_csi(x):
nonlocal in_bp
if x == '200~':
in_bp = True
elif x == '201~':
in_bp = False
csi_r.append(x)
for d in data:
left = parse_input_from_terminal(text_r.append, rest.append, on_csi, rest.append, rest.append, apc_r.append, left + d, in_bp)
self.ae(left, leftover)
self.ae(text, ' '.join(text_r))
self.ae(csi, ' '.join(csi_r))
self.ae(apc, ' '.join(apc_r))
self.assertFalse(rest)
tp('a\033[200~\033[32mxy\033[201~\033[33ma', text='a \033[32m xy a', csi='200~ 201~ 33m')
tp('abc', text='abc')
tp('a\033[38:5:12:32mb', text='a b', csi='38:5:12:32m')
tp('a\033_x,;(\033\\b', text='a b', apc='x,;(')
tp('a\033', '[', 'mb', text='a b', csi='m')
tp('a\033[', 'mb', text='a b', csi='m')
tp('a\033', '_', 'x\033', '\\b', text='a b', apc='x')
tp('a\033_', 'x', '\033', '\\', 'b', text='a b', apc='x')
for prefix in ('/tmp', tempfile.gettempdir()):
for path in ('a.png', 'x/b.jpg', 'y/../c.jpg'):
self.assertTrue(is_path_in_temp_dir(os.path.join(prefix, path)))
for path in ('/home/xy/d.png', '/tmp/../home/x.jpg'):
self.assertFalse(is_path_in_temp_dir(os.path.join(path)))
def test_utils(self):
def w(x):
return wcwidth(ord(x))
self.ae(tuple(map(w, 'a1\0コニチ ✔')), (1, 1, 0, 2, 2, 2, 1, 1))
self.ae(wcswidth('\u2716\u2716\ufe0f\U0001f337'), 5)
self.ae(wcswidth('\033a\033[2mb'), 2)
tpl = truncate_point_for_length
self.ae(tpl('abc', 4), 3)
self.ae(tpl('abc', 2), 2)
self.ae(tpl('abc', 0), 0)
self.ae(tpl('a\U0001f337', 2), 1)
self.ae(tpl('a\U0001f337', 3), 2)
self.ae(tpl('a\U0001f337b', 4), 3)
self.ae(sanitize_title('a\0\01 \t\n\f\rb'), 'a b')
self.ae(tpl('a\x1b[31mbc', 2), 7)
def tp(*data, leftover='', text='', csi='', apc='', ibp=False):
text_r, csi_r, apc_r, rest = [], [], [], []
left = ''
in_bp = ibp
def on_csi(x):
nonlocal in_bp
if x == '200~':
in_bp = True
elif x == '201~':
in_bp = False
csi_r.append(x)
for d in data:
left = parse_input_from_terminal(text_r.append, rest.append,
on_csi, rest.append,
rest.append, apc_r.append,
left + d, in_bp)
self.ae(left, leftover)
self.ae(text, ' '.join(text_r))
self.ae(csi, ' '.join(csi_r))
self.ae(apc, ' '.join(apc_r))
self.assertFalse(rest)
tp('a\033[200~\033[32mxy\033[201~\033[33ma',
text='a \033[32m xy a',
csi='200~ 201~ 33m')
tp('abc', text='abc')
tp('a\033[38:5:12:32mb', text='a b', csi='38:5:12:32m')
tp('a\033_x,;(\033\\b', text='a b', apc='x,;(')
tp('a\033', '[', 'mb', text='a b', csi='m')
tp('a\033[', 'mb', text='a b', csi='m')
tp('a\033', '_', 'x\033', '\\b', text='a b', apc='x')
tp('a\033_', 'x', '\033', '\\', 'b', text='a b', apc='x')
def test_utils(self):
self.ae(tuple(map(wcwidth, 'a1\0コニチ ')), (1, 1, 0, 2, 2, 2, 1))
self.assertEqual(sanitize_title('a\0\01 \t\n\f\rb'), 'a b')
