c17c6cae4c
That is, eight bit control codes. When in S8C1T mode, kitty will send only eight bit control codes to the client.
270 lines
12 KiB
Python
270 lines
12 KiB
Python
#!/usr/bin/env python
|
|
# vim:fileencoding=utf-8
|
|
# License: GPL v3 Copyright: 2016, Kovid Goyal <kovid at kovidgoyal.net>
|
|
|
|
import os
|
|
from binascii import hexlify
|
|
from functools import partial
|
|
from unittest import skipIf
|
|
|
|
from kitty.fast_data_types import CURSOR_BLOCK, parse_bytes, parse_bytes_dump
|
|
|
|
from . import BaseTest
|
|
|
|
|
|
class CmdDump(list):
|
|
|
|
def __call__(self, *a):
|
|
self.append(a)
|
|
|
|
|
|
class TestParser(BaseTest):
|
|
|
|
def parse_bytes_dump(self, s, x, *cmds):
|
|
cd = CmdDump()
|
|
if isinstance(x, str):
|
|
x = x.encode('utf-8')
|
|
cmds = tuple(('draw', x) if isinstance(x, str) else x for x in cmds)
|
|
parse_bytes_dump(cd, s, x)
|
|
current = ''
|
|
q = []
|
|
for args in cd:
|
|
if args[0] == 'draw':
|
|
if args[1] is not None:
|
|
current += args[1]
|
|
else:
|
|
if current:
|
|
q.append(('draw', current))
|
|
current = ''
|
|
q.append(args)
|
|
if current:
|
|
q.append(('draw', current))
|
|
self.ae(tuple(q), cmds)
|
|
|
|
@skipIf('ANCIENT_WCWIDTH' in os.environ, 'wcwidth() is too old')
|
|
def test_simple_parsing(self):
|
|
s = self.create_screen()
|
|
pb = partial(self.parse_bytes_dump, s)
|
|
|
|
pb('12', '12')
|
|
self.ae(str(s.line(0)), '12')
|
|
self.ae(s.cursor.x, 2)
|
|
pb('3456', '3456')
|
|
self.ae(str(s.line(0)), '12345')
|
|
self.ae(str(s.line(1)), '6')
|
|
pb(b'\n123\n\r45', ('screen_linefeed',), '123', ('screen_linefeed',), ('screen_carriage_return',), '45')
|
|
self.ae(str(s.line(1)), '6')
|
|
self.ae(str(s.line(2)), ' 123')
|
|
self.ae(str(s.line(3)), '45')
|
|
parse_bytes(s, b'\rabcde')
|
|
self.ae(str(s.line(3)), 'abcde')
|
|
pb('\rßxyz1', ('screen_carriage_return',), 'ßxyz1')
|
|
self.ae(str(s.line(3)), 'ßxyz1')
|
|
pb('ニチ ', 'ニチ ')
|
|
self.ae(str(s.line(4)), 'ニチ ')
|
|
|
|
def test_esc_codes(self):
|
|
s = self.create_screen()
|
|
pb = partial(self.parse_bytes_dump, s)
|
|
pb('12\033Da', '12', ('screen_index',), 'a')
|
|
self.ae(str(s.line(0)), '12')
|
|
self.ae(str(s.line(1)), ' a')
|
|
pb('\033x', ('Unknown char after ESC: 0x%x' % ord('x'),))
|
|
pb('\033c123', ('screen_reset', ), '123')
|
|
self.ae(str(s.line(0)), '123')
|
|
|
|
def test_charsets(self):
|
|
s = self.create_screen()
|
|
pb = partial(self.parse_bytes_dump, s)
|
|
pb(b'\xc3')
|
|
pb(b'\xa1', ('draw', b'\xc3\xa1'.decode('utf-8')))
|
|
s = self.create_screen()
|
|
pb = partial(self.parse_bytes_dump, s)
|
|
pb('\033)0\x0e/_', ('screen_designate_charset', 1, ord('0')), ('screen_change_charset', 1), '/_')
|
|
self.ae(str(s.line(0)), '/\xa0')
|
|
self.assertTrue(s.callbacks.iutf8)
|
|
pb('\033%@_', ('screen_use_latin1', 1), '_')
|
|
self.assertFalse(s.callbacks.iutf8)
|
|
s = self.create_screen()
|
|
pb = partial(self.parse_bytes_dump, s)
|
|
pb('\033(0/_', ('screen_designate_charset', 0, ord('0')), '/_')
|
|
self.ae(str(s.line(0)), '/\xa0')
|
|
|
|
def test_csi_codes(self):
|
|
s = self.create_screen()
|
|
pb = partial(self.parse_bytes_dump, s)
|
|
pb('abcde', 'abcde')
|
|
s.cursor_back(5)
|
|
pb('x\033[2@y', 'x', ('screen_insert_characters', 2), 'y')
|
|
self.ae(str(s.line(0)), 'xy bc')
|
|
pb('x\033[2;7@y', 'x', ('screen_insert_characters', 2), 'y')
|
|
pb('x\033[@y', 'x', ('screen_insert_characters', 1), 'y')
|
|
pb('x\033[345@y', 'x', ('screen_insert_characters', 345), 'y')
|
|
pb('x\033[345;@y', 'x', ('screen_insert_characters', 345), 'y')
|
|
pb('\033[H', ('screen_cursor_position', 1, 1))
|
|
self.ae(s.cursor.x, 0), self.ae(s.cursor.y, 0)
|
|
pb('\033[4H', ('screen_cursor_position', 4, 1))
|
|
pb('\033[4;0H', ('screen_cursor_position', 4, 0))
|
|
pb('\033[3;2H', ('screen_cursor_position', 3, 2))
|
|
pb('\033[3;2;H', ('screen_cursor_position', 3, 2))
|
|
pb('\033[00000000003;0000000000000002H', ('screen_cursor_position', 3, 2))
|
|
self.ae(s.cursor.x, 1), self.ae(s.cursor.y, 2)
|
|
pb('\033[J', ('screen_erase_in_display', 0, 0))
|
|
pb('\033[?J', ('screen_erase_in_display', 0, 1))
|
|
pb('\033[?2J', ('screen_erase_in_display', 2, 1))
|
|
pb('\033[h')
|
|
pb('\033[20;4h', ('screen_set_mode', 20, 0), ('screen_set_mode', 4, 0))
|
|
pb('\033[?1000;1004h', ('screen_set_mode', 1000, 1), ('screen_set_mode', 1004, 1))
|
|
pb('\033[20;4;20l', ('screen_reset_mode', 20, 0), ('screen_reset_mode', 4, 0), ('screen_reset_mode', 20, 0))
|
|
s.reset()
|
|
|
|
def sgr(params):
|
|
return (('select_graphic_rendition', '{} '.format(x)) for x in params.split())
|
|
|
|
pb('\033[1;3;4;7;9;34;44m', *sgr('1 3 4 7 9 34 44'))
|
|
for attr in 'bold italic reverse strikethrough'.split():
|
|
self.assertTrue(getattr(s.cursor, attr))
|
|
self.ae(s.cursor.decoration, 1)
|
|
self.ae(s.cursor.fg, 4 << 8 | 1)
|
|
self.ae(s.cursor.bg, 4 << 8 | 1)
|
|
pb('\033[38;5;1;48;5;7m', ('select_graphic_rendition', '38 5 1 '), ('select_graphic_rendition', '48 5 7 '))
|
|
self.ae(s.cursor.fg, 1 << 8 | 1)
|
|
self.ae(s.cursor.bg, 7 << 8 | 1)
|
|
pb('\033[38;2;1;2;3;48;2;7;8;9m', ('select_graphic_rendition', '38 2 1 2 3 '), ('select_graphic_rendition', '48 2 7 8 9 '))
|
|
self.ae(s.cursor.fg, 1 << 24 | 2 << 16 | 3 << 8 | 2)
|
|
self.ae(s.cursor.bg, 7 << 24 | 8 << 16 | 9 << 8 | 2)
|
|
pb('\033[0;2m', *sgr('0 2'))
|
|
pb('\033[;2m', *sgr('0 2'))
|
|
pb('\033[m', *sgr('0 '))
|
|
pb('\033[1;;2m', *sgr('1 0 2'))
|
|
pb('\033[38;5;1m', ('select_graphic_rendition', '38 5 1 '))
|
|
pb('\033[58;2;1;2;3m', ('select_graphic_rendition', '58 2 1 2 3 '))
|
|
pb('\033[38;2;1;2;3m', ('select_graphic_rendition', '38 2 1 2 3 '))
|
|
pb('\033[1001:2:1:2:3m', ('select_graphic_rendition', '1001 2 1 2 3 '))
|
|
pb('\033[38:2:1:2:3;48:5:9;58;5;7m', (
|
|
'select_graphic_rendition', '38 2 1 2 3 '), ('select_graphic_rendition', '48 5 9 '), ('select_graphic_rendition', '58 5 7 '))
|
|
c = s.callbacks
|
|
pb('\033[5n', ('report_device_status', 5, 0))
|
|
self.ae(c.wtcbuf, b'\033[0n')
|
|
c.clear()
|
|
pb('\033[6n', ('report_device_status', 6, 0))
|
|
self.ae(c.wtcbuf, b'\033[1;1R')
|
|
pb('12345', '12345')
|
|
c.clear()
|
|
pb('\033[6n', ('report_device_status', 6, 0))
|
|
self.ae(c.wtcbuf, b'\033[2;1R')
|
|
c.clear()
|
|
s.cursor_key_mode = True
|
|
pb('\033[?1$p', ('report_mode_status', 1, 1))
|
|
self.ae(c.wtcbuf, b'\033[?1;1$y')
|
|
pb('\033[?1l', ('screen_reset_mode', 1, 1))
|
|
self.assertFalse(s.cursor_key_mode)
|
|
c.clear()
|
|
pb('\033[?2016$p', ('report_mode_status', 2016, 1))
|
|
self.ae(c.wtcbuf, b'\033[?2016;3$y')
|
|
c.clear()
|
|
pb('\033[?1$p', ('report_mode_status', 1, 1))
|
|
self.ae(c.wtcbuf, b'\033[?1;2$y')
|
|
pb('\033[2;4r', ('screen_set_margins', 2, 4))
|
|
self.ae(s.margin_top, 1), self.ae(s.margin_bottom, 3)
|
|
pb('\033[r', ('screen_set_margins', 0, 0))
|
|
self.ae(s.margin_top, 0), self.ae(s.margin_bottom, 4)
|
|
pb('\033[1 q', ('screen_set_cursor', 1, ord(' ')))
|
|
self.assertTrue(s.cursor.blink)
|
|
self.ae(s.cursor.shape, CURSOR_BLOCK)
|
|
|
|
def test_osc_codes(self):
|
|
s = self.create_screen()
|
|
pb = partial(self.parse_bytes_dump, s)
|
|
c = s.callbacks
|
|
pb('a\033]2;x\\ryz\x9cbcde', 'a', ('set_title', 'x\\ryz'), 'bcde')
|
|
self.ae(str(s.line(0)), 'abcde')
|
|
self.ae(c.titlebuf, 'x\\ryz')
|
|
c.clear()
|
|
pb('\033]\x07', ('set_title', ''), ('set_icon', ''))
|
|
self.ae(c.titlebuf, ''), self.ae(c.iconbuf, '')
|
|
pb('\033]ab\x07', ('set_title', 'ab'), ('set_icon', 'ab'))
|
|
self.ae(c.titlebuf, 'ab'), self.ae(c.iconbuf, 'ab')
|
|
c.clear()
|
|
pb('\033]2;;;;\x07', ('set_title', ';;;'))
|
|
self.ae(c.titlebuf, ';;;')
|
|
pb('\033]110\x07', ('set_dynamic_color', 110, ''))
|
|
self.ae(c.colorbuf, '')
|
|
|
|
def test_dcs_codes(self):
|
|
s = self.create_screen()
|
|
c = s.callbacks
|
|
pb = partial(self.parse_bytes_dump, s)
|
|
q = hexlify(b'kind').decode('ascii')
|
|
pb('a\033P+q{}\x9cbcde'.format(q), 'a', ('screen_request_capabilities', 43, q), 'bcde')
|
|
self.ae(str(s.line(0)), 'abcde')
|
|
self.ae(c.wtcbuf, '1+r{}={}'.format(q, '1b5b313b3242').encode('ascii'))
|
|
c.clear()
|
|
pb('\033P$q q\033\\', ('screen_request_capabilities', ord('$'), ' q'))
|
|
self.ae(c.wtcbuf, b'\033P1$r1 q\033\\')
|
|
c.clear()
|
|
pb('\033P$qm\033\\', ('screen_request_capabilities', ord('$'), 'm'))
|
|
self.ae(c.wtcbuf, b'\033P1$rm\033\\')
|
|
for sgr in '0;34;102;1;3;4 0;38:5:200;58:2:10:11:12'.split():
|
|
expected = set(sgr.split(';')) - {'0'}
|
|
c.clear()
|
|
parse_bytes(s, '\033[{}m\033P$qm\033\\'.format(sgr).encode('ascii'))
|
|
r = c.wtcbuf.decode('ascii').partition('r')[2].partition('m')[0]
|
|
self.ae(expected, set(r.split(';')))
|
|
c.clear()
|
|
pb('\033P$qr\033\\', ('screen_request_capabilities', ord('$'), 'r'))
|
|
self.ae(c.wtcbuf, '\033P1$r{};{}r\033\\'.format(s.margin_top + 1, s.margin_bottom + 1).encode('ascii'))
|
|
|
|
def test_oth_codes(self):
|
|
s = self.create_screen()
|
|
pb = partial(self.parse_bytes_dump, s)
|
|
for prefix in '\033_', '\u009f':
|
|
for suffix in '\u009c', '\033\\':
|
|
pb('a{}+\\++{}bcde'.format(prefix, suffix), ('draw', 'a'), ('Unrecognized APC code: 0x2b',), ('draw', 'bcde'))
|
|
for prefix in '\033^', '\u009e':
|
|
for suffix in '\u009c', '\033\\':
|
|
pb('a{}+\\++{}bcde'.format(prefix, suffix), ('draw', 'a'), ('Unrecognized PM code: 0x2b',), ('draw', 'bcde'))
|
|
|
|
def test_graphics_command(self):
|
|
from base64 import standard_b64encode
|
|
|
|
def enc(x):
|
|
return standard_b64encode(x.encode('utf-8') if isinstance(x, str) else x).decode('ascii')
|
|
|
|
def c(**k):
|
|
for p, v in tuple(k.items()):
|
|
if isinstance(v, str) and p != 'payload':
|
|
k[p] = v.encode('ascii')
|
|
for f in 'action delete_action transmission_type compressed'.split():
|
|
k.setdefault(f, b'\0')
|
|
for f in ('format more id data_sz data_offset width height x_offset y_offset data_height data_width'
|
|
' num_cells num_lines cell_x_offset cell_y_offset z_index').split():
|
|
k.setdefault(f, 0)
|
|
p = k.pop('payload', '').encode('utf-8')
|
|
k['payload_sz'] = len(p)
|
|
return ('graphics_command', k, p)
|
|
|
|
def t(cmd, **kw):
|
|
pb('\033_G{};{}\033\\'.format(cmd, enc(kw.get('payload', ''))), c(**kw))
|
|
|
|
def e(cmd, err):
|
|
pb('\033_G{}\033\\'.format(cmd), (err,))
|
|
|
|
s = self.create_screen()
|
|
pb = partial(self.parse_bytes_dump, s)
|
|
uint32_max = 2**32 - 1
|
|
t('i=%d' % uint32_max, id=uint32_max)
|
|
e('i=%d' % (uint32_max + 1), 'id is too large')
|
|
pb('\033_Gi=12\033\\', c(id=12))
|
|
t('a=t,t=d,s=100,z=-9', payload='X', action='t', transmission_type='d', data_width=100, z_index=-9, payload_sz=1)
|
|
t('a=t,t=d,s=100,z=9', payload='payload', action='t', transmission_type='d', data_width=100, z_index=9, payload_sz=7)
|
|
t('a=t,t=d,s=100,z=9', action='t', transmission_type='d', data_width=100, z_index=9)
|
|
e(',s=1', 'Malformed graphics control block, invalid key character: 0x2c')
|
|
e('W=1', 'Malformed graphics control block, invalid key character: 0x57')
|
|
e('1=1', 'Malformed graphics control block, invalid key character: 0x31')
|
|
e('a=t,,w=2', 'Malformed graphics control block, invalid key character: 0x2c')
|
|
e('s', 'Malformed graphics control block, no = after key')
|
|
e('s=', 'Malformed graphics control block, expecting an integer value')
|
|
e('s==', 'Malformed graphics control block, expecting an integer value for key: s')
|
|
e('s=1=', 'Malformed graphics control block, expecting a comma or semi-colon after a value, found: 0x3d')
|