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Diffstat (limited to 'lldb/third_party/Python/module/pexpect-4.6/tests/test_ansi.py')
| -rwxr-xr-x | lldb/third_party/Python/module/pexpect-4.6/tests/test_ansi.py | 228 |
1 files changed, 228 insertions, 0 deletions
diff --git a/lldb/third_party/Python/module/pexpect-4.6/tests/test_ansi.py b/lldb/third_party/Python/module/pexpect-4.6/tests/test_ansi.py new file mode 100755 index 00000000000..a9d445ed7de --- /dev/null +++ b/lldb/third_party/Python/module/pexpect-4.6/tests/test_ansi.py @@ -0,0 +1,228 @@ +#!/usr/bin/env python +''' +PEXPECT LICENSE + + This license is approved by the OSI and FSF as GPL-compatible. + http://opensource.org/licenses/isc-license.txt + + Copyright (c) 2012, Noah Spurrier <noah@noah.org> + PERMISSION TO USE, COPY, MODIFY, AND/OR DISTRIBUTE THIS SOFTWARE FOR ANY + PURPOSE WITH OR WITHOUT FEE IS HEREBY GRANTED, PROVIDED THAT THE ABOVE + COPYRIGHT NOTICE AND THIS PERMISSION NOTICE APPEAR IN ALL COPIES. + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR 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, DIRECT, 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. + +''' +from pexpect import ANSI +import unittest +from . import PexpectTestCase +import sys + +PY3 = (sys.version_info[0] >= 3) + +write_target = 'I\'ve got a ferret sticking up my nose. \n' +\ +'(He\'s got a ferret sticking up his nose.) \n' +\ +'How it got there I can\'t tell \n' +\ +'But now it\'s there it hurts like hell \n' +\ +'And what is more it radically affects my sense of smell. \n' +\ +'(His sense of smell.) ' + +write_text = 'I\'ve got a ferret sticking up my nose.\n' + \ +'(He\'s got a ferret sticking up his nose.)\n' + \ +'How it got there I can\'t tell\n' + \ +'But now it\'s there it hurts like hell\n' + \ +'And what is more it radically affects my sense of smell.\n' + \ +'(His sense of smell.)\n' + \ +'I can see a bare-bottomed mandril.\n' + \ +'(Slyly eyeing his other nostril.)\n' + \ +'If it jumps inside there too I really don\'t know what to do\n' + \ +'I\'ll be the proud posessor of a kind of nasal zoo.\n' + \ +'(A nasal zoo.)\n' + \ +'I\'ve got a ferret sticking up my nose.\n' + \ +'(And what is worst of all it constantly explodes.)\n' + \ +'"Ferrets don\'t explode," you say\n' + \ +'But it happened nine times yesterday\n' + \ +'And I should know for each time I was standing in the way.\n' + \ +'I\'ve got a ferret sticking up my nose.\n' + \ +'(He\'s got a ferret sticking up his nose.)\n' + \ +'How it got there I can\'t tell\n' + \ +'But now it\'s there it hurts like hell\n' + \ +'And what is more it radically affects my sense of smell.\n' + \ +'(His sense of smell.)' + +tetris_target=' XX XXXX XX \n' +\ +' XXXXXX XXXXXXXX XX \n' +\ +' XXXXXX XXXXXXXX XX \n' +\ +' XX XX XX XXXX XX \n' +\ +' XXXXXX XXXX XXXX XX \n' +\ +' XXXXXXXXXX XXXX XX \n' +\ +' XX XXXXXX XX XX \n' +\ +' XXXXXX XX XX \n' +\ +' XXXX XXXXXX XX XX \n' +\ +' XXXXXX XXXX XX XX \n' +\ +' XX XX XXXX XX XX \n' +\ +' XX XX XX XX XX \n' +\ +' XX XX XXXX XXXX XX \n' +\ +' XXXXXXXX XXXX XXXX XX \n' +\ +' XXXXXXXXXXXXXX XXXXXXXX \n' +\ +' XX XXXXXXXX XX XX \n' +\ +' XXXXXXXXXXXXXX XX XX \n' +\ +' XX XXXX XXXXXX XX \n' +\ +' XXXXXX XXXXXXXX \n' +\ +' XXXXXXXXXX XX XX \n' +\ +' XXXXXXXXXXXXXXXXXXXXXXXX \n' +\ +' \n' +\ +' J->LEFT K->ROTATE L->RIGHT SPACE->DROP P->PAUSE Q->QUIT \n' +\ +' ' + +torture_target='+--------------------------------------------------------------------------------+\n' +\ +'|a`opqrs` This is the `srqpo`a |\n' +\ +'|VT100 series Torture Test Demonstration. |\n' +\ +'|VT100 series Torture Test Demonstration. |\n' +\ +'|This is a normal line __________________________________________________y_ |\n' +\ +'|This is a bold line (normal unless the Advanced Video Option is installed) |\n' +\ +'|This line is underlined _ " " " " " " _y_ |\n' +\ +'|This is a blinking line _ " " " " " " _y_ |\n' +\ +'|This is inverse video _ (underlined if no AVO and cursor is underline) _y_ |\n' +\ +'|Normal gjpqy Underline Blink Underline+Blink gjpqy |\n' +\ +'|Bold gjpqy Underline Blink Underline+Blink gjpqy |\n' +\ +'|Inverse Underline Blink Underline+Blink |\n' +\ +'|Bold+Inverse Underline Blink Underline+Blink |\n' +\ +'|This is double width |\n' +\ +'|This is double height |\n' +\ +'|This is double height |\n' +\ +'|_ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789ioy |\n' +\ +'|_ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789ioy |\n' +\ +'|_ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789ioy |\n' +\ +'|`abcdefghijklmnopqrstuvwxyz{|}~ lqwqk |\n' +\ +'|`abcdefghijklmnopqrstuvwxyz{|}~ tqnqu |\n' +\ +'|`abcdefghijklmnopqrstuvwxyz{|}~ tqnqu |\n' +\ +'|`abcdefghijklmnopqrstuvwxyz{|}~ mqvqj |\n' +\ +'| This test created by Joe Smith, 8-May-85 |\n' +\ +'| |\n' +\ +'+--------------------------------------------------------------------------------+\n' + +class ansiTestCase (PexpectTestCase.PexpectTestCase): + def test_write (self): + s = ANSI.ANSI (6,65) + s.fill('.') + s.cursor_home() + for c in write_text: + s.write (c) + assert str(s) == write_target + + def test_torturet (self): + s = ANSI.ANSI (24,80) + with open('torturet.vt') as f: + sample_text = f.read() + for c in sample_text: + s.process (c) + assert s.pretty() == torture_target, 'processed: \n' + s.pretty() + '\nexpected:\n' + torture_target + + def test_tetris (self): + s = ANSI.ANSI (24,80) + with open('tetris.data') as f: + tetris_text = f.read() + for c in tetris_text: + s.process (c) + assert str(s) == tetris_target + + def test_lines(self): + s = ANSI.ANSI(5, 5) + s.write('a'*6 + '\n') + s.write('ab\bcd\n') + s.write('ab\rcd\n') + assert str(s) == ('aaaaa\n' + 'a \n' + 'acd \n' + 'cd \n' + ' ') + + def test_number_x(self): + """Test the FSM state used to handle more than 2 numeric parameters.""" + class TestANSI(ANSI.ANSI): + captured_memory = None + def do_sgr(self, fsm): + assert self.captured_memory is None + self.captured_memory = fsm.memory + + s = TestANSI(1, 20) + s.write('\x1b[0;1;32;45mtest') + assert str(s) == ('test ') + assert s.captured_memory is not None + assert s.captured_memory == [s, '0', '1', '32', '45'] + + def test_fsm_memory(self): + """Test the FSM stack/memory does not have numbers left on it + after some sequences with numbers are passed in.""" + s = ANSI.ANSI(1, 20) + s.write('\x1b[0;1;2;3m\x1b[4;5;6;7q\x1b[?8h\x1b[?9ltest') + assert str(s) == ('test ') + assert s.state.memory == [s] + + def test_utf8_bytes(self): + """Test that when bytes are passed in containing UTF-8 encoded + characters, where the encoding of each character consists of + multiple bytes, the characters are correctly decoded. + Incremental decoding is also tested.""" + s = ANSI.ANSI(2, 10, encoding='utf-8') + # This is the UTF-8 encoding of the UCS character "HOURGLASS" + # followed by the UTF-8 encoding of the UCS character + # "KEYBOARD". These characters can't be encoded in cp437 or + # latin-1. The "KEYBOARD" character is split into two + # separate writes. + s.write(b'\xe2\x8c\x9b') + s.write(b'\xe2\x8c') + s.write(b'\xa8') + if PY3: + assert str(s) == u'\u231b\u2328 \n ' + else: + assert unicode(s) == u'\u231b\u2328 \n ' + assert str(s) == b'\xe2\x8c\x9b\xe2\x8c\xa8 \n ' + assert s.dump() == u'\u231b\u2328 ' + assert s.pretty() == u'+----------+\n|\u231b\u2328 |\n| |\n+----------+\n' + assert s.get_abs(1, 1) == u'\u231b' + assert s.get_region(1, 1, 1, 5) == [u'\u231b\u2328 '] + + def test_unicode(self): + """Test passing in of a unicode string.""" + s = ANSI.ANSI(2, 10, encoding="utf-8") + s.write(u'\u231b\u2328') + if PY3: + assert str(s) == u'\u231b\u2328 \n ' + else: + assert unicode(s) == u'\u231b\u2328 \n ' + assert str(s) == b'\xe2\x8c\x9b\xe2\x8c\xa8 \n ' + assert s.dump() == u'\u231b\u2328 ' + assert s.pretty() == u'+----------+\n|\u231b\u2328 |\n| |\n+----------+\n' + assert s.get_abs(1, 1) == u'\u231b' + assert s.get_region(1, 1, 1, 5) == [u'\u231b\u2328 '] + + def test_decode_error(self): + """Test that default handling of decode errors replaces the + invalid characters.""" + s = ANSI.ANSI(2, 10, encoding="ascii") + s.write(b'\xff') # a non-ASCII character + # In unicode, the non-ASCII character is replaced with + # REPLACEMENT CHARACTER. + if PY3: + assert str(s) == u'\ufffd \n ' + else: + assert unicode(s) == u'\ufffd \n ' + assert str(s) == b'? \n ' + assert s.dump() == u'\ufffd ' + assert s.pretty() == u'+----------+\n|\ufffd |\n| |\n+----------+\n' + assert s.get_abs(1, 1) == u'\ufffd' + assert s.get_region(1, 1, 1, 5) == [u'\ufffd '] + + +if __name__ == '__main__': + unittest.main() + +suite = unittest.makeSuite(ansiTestCase,'test') + |
