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# Copyright 2000-2004 Michael Hudson-Doyle <micahel@gmail.com>
#
# All Rights Reserved
#
#
# Permission to use, copy, modify, and distribute this software and
# its documentation for any purpose is hereby granted without fee,
# provided that the above copyright notice appear in all copies and
# that both that copyright notice and this permission notice appear in
# supporting documentation.
#
# THE AUTHOR MICHAEL HUDSON DISCLAIMS ALL WARRANTIES WITH REGARD TO
# THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
# AND FITNESS, IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL,
# INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
# RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
# CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
# CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
import pytest
from .infrastructure import read_spec
def test_basic():
read_spec([(('self-insert', 'a'), ['a']),
( 'accept', ['a'])])
def test_repeat():
read_spec([(('digit-arg', '3'), ['']),
(('self-insert', 'a'), ['aaa']),
( 'accept', ['aaa'])])
def test_kill_line():
read_spec([(('self-insert', 'abc'), ['abc']),
( 'left', None),
( 'kill-line', ['ab']),
( 'accept', ['ab'])])
def test_unix_line_discard():
read_spec([(('self-insert', 'abc'), ['abc']),
( 'left', None),
( 'unix-word-rubout', ['c']),
( 'accept', ['c'])])
def test_kill_word():
read_spec([(('self-insert', 'ab cd'), ['ab cd']),
( 'beginning-of-line', ['ab cd']),
( 'kill-word', [' cd']),
( 'accept', [' cd'])])
def test_backward_kill_word():
read_spec([(('self-insert', 'ab cd'), ['ab cd']),
( 'backward-kill-word', ['ab ']),
( 'accept', ['ab '])])
def test_yank():
read_spec([(('self-insert', 'ab cd'), ['ab cd']),
( 'backward-kill-word', ['ab ']),
( 'beginning-of-line', ['ab ']),
( 'yank', ['cdab ']),
( 'accept', ['cdab '])])
def test_yank_pop():
read_spec([(('self-insert', 'ab cd'), ['ab cd']),
( 'backward-kill-word', ['ab ']),
( 'left', ['ab ']),
( 'backward-kill-word', [' ']),
( 'yank', ['ab ']),
( 'yank-pop', ['cd ']),
( 'accept', ['cd '])])
# interrupt uses os.kill which doesn't go through signal handlers on windows
@pytest.mark.skipif("os.name == 'nt'")
def test_interrupt():
with pytest.raises(KeyboardInterrupt):
read_spec([('interrupt', [''])])
# test_suspend -- hah
def test_up():
read_spec([(('self-insert', 'ab\ncd'), ['ab', 'cd']),
( 'up', ['ab', 'cd']),
(('self-insert', 'e'), ['abe', 'cd']),
( 'accept', ['abe', 'cd'])])
def test_down():
read_spec([(('self-insert', 'ab\ncd'), ['ab', 'cd']),
( 'up', ['ab', 'cd']),
(('self-insert', 'e'), ['abe', 'cd']),
( 'down', ['abe', 'cd']),
(('self-insert', 'f'), ['abe', 'cdf']),
( 'accept', ['abe', 'cdf'])])
def test_left():
read_spec([(('self-insert', 'ab'), ['ab']),
( 'left', ['ab']),
(('self-insert', 'c'), ['acb']),
( 'accept', ['acb'])])
def test_right():
read_spec([(('self-insert', 'ab'), ['ab']),
( 'left', ['ab']),
(('self-insert', 'c'), ['acb']),
( 'right', ['acb']),
(('self-insert', 'd'), ['acbd']),
( 'accept', ['acbd'])])
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