def test_shlex_without_control(self):
TESTS = (
("", []),
("a", [("a", "a")]),
("a && b\n", [("a", "a"), ("&", "a"), ("&", "a"), ("b", "a")]),
(
"a | b; c>/fred/jim-sheila.txt|&d;e&",
[
("a", "a"),
("|", "a"),
("b", "a"),
(";", "a"),
("c", "a"),
(">", "a"),
("/fred/jim-sheila.txt", "a"),
("|", "a"),
("&", "a"),
("d", "a"),
(";", "a"),
("e", "a"),
("&", "a"),
],
),
)
for posix in False, True:
for s, expected in TESTS:
s = shell_shlex(s, posix=posix)
actual = []
while True:
t, tt = s.get_token(), s.token_type
if not t:
break
actual.append((t, tt))
self.assertEqual(actual, expected)
def test_shlex_with_misc_chars(self):
TESTS = (
("rsync [email protected]:path dest", ("rsync", "[email protected]:path", "dest")),
(r"c:\Python26\Python lister.py -d 0.01", (r"c:\Python26\Python", "lister.py", "-d", "0.01")),
)
for s, t in TESTS:
sh = shell_shlex(s)
self.assertEqual(tuple(sh), t)
def test_shlex_with_quoting(self):
TESTS = (
('"a b"', False, [('"a b"', '"')]),
('"a b"', True, [('a b', 'a')]),
('"a b" c# comment', False, [('"a b"', '"'), ('c', 'a')]),
('"a b" c# comment', True, [('a b', 'a'), ('c', 'a')]),
)
for s, posix, expected in TESTS:
s = shell_shlex(s, posix=posix)
actual = []
while True:
t, tt = s.get_token(), s.token_type
if not t:
break
actual.append((t, tt))
self.assertEqual(actual, expected)
s = shell_shlex('"abc')
self.assertRaises(ValueError, s.get_token)
def test_shlex_with_quoting(self):
TESTS = (
('"a b"', False, [('"a b"', '"')]),
('"a b"', True, [('a b', 'a')]),
('"a b" c# comment', False, [('"a b"', '"'), ('c', 'a')]),
('"a b" c# comment', True, [('a b', 'a'), ('c', 'a')]),
)
for s, posix, expected in TESTS:
s = shell_shlex(s, posix=posix)
actual = []
while True:
t, tt = s.get_token(), s.token_type
if not t:
break
actual.append((t, tt))
self.assertEqual(actual, expected)
s = shell_shlex('"abc')
self.assertRaises(ValueError, s.get_token)
def test_shlex_with_misc_chars(self):
TESTS = (
('rsync [email protected]:path dest',
('rsync', '[email protected]:path', 'dest')),
(r'c:\Python26\Python lister.py -d 0.01',
(r'c:\Python26\Python', 'lister.py', '-d', '0.01')),
)
for s, t in TESTS:
sh = shell_shlex(s)
self.assertEqual(tuple(sh), t)
def test_shlex_with_misc_chars(self):
TESTS = (
('rsync [email protected]:path dest',
('rsync', '[email protected]:path', 'dest')),
(r'c:\Python26\Python lister.py -d 0.01',
(r'c:\Python26\Python', 'lister.py', '-d', '0.01')),
)
for s, t in TESTS:
sh = shell_shlex(s)
self.assertEqual(tuple(sh), t)
def test_shlex(self):
TESTS = (('', []), ('a', [('a', 'a')]), ('a && b\n', [('a', 'a'),
('&&', 'c'),
('b', 'a')]),
('a | b; c>/fred/jim-sheila.txt|&d;e&',
[('a', 'a'), ('|', 'c'), ('b', 'a'), (';', 'c'), ('c', 'a'),
('>', 'c'), ('/fred/jim-sheila.txt', 'a'), ('|&', 'c'),
('d', 'a'), (';', 'c'), ('e', 'a'), ('&', 'c')]))
for posix in False, True:
for s, expected in TESTS:
s = shell_shlex(s, posix=posix, control=True)
actual = []
while True:
t, tt = s.get_token(), s.token_type
if not t:
break
actual.append((t, tt))
self.assertEqual(actual, expected)
def test_shlex_without_control(self):
TESTS = (
('',
[]),
('a',
[('a', 'a')]),
('a && b\n',
[('a', 'a'), ('&', 'a'), ('&', 'a'), ('b', 'a')]),
('a | b; c>/fred/jim-sheila.txt|&d;e&',
[('a', 'a'), ('|', 'a'), ('b', 'a'), (';', 'a'), ('c', 'a'),
('>', 'a'), ('/fred/jim-sheila.txt', 'a'), ('|', 'a'),
('&', 'a'),
('d', 'a'), (';', 'a'), ('e', 'a'), ('&', 'a')])
)
for posix in False, True:
for s, expected in TESTS:
s = shell_shlex(s, posix=posix)
actual = []
while True:
t, tt = s.get_token(), s.token_type
if not t:
break
actual.append((t, tt))
self.assertEqual(actual, expected)
def test_shlex_issue_34(self):
cmd = "ls foo,bar"
actual = list(shell_shlex(cmd))
self.assertEqual(actual, ['ls', 'foo,bar'])
def test_shlex_issue_31(self):
cmd = "python -c 'print('\''ok'\'')'"
list(shell_shlex(cmd, control='();>|&', posix=True))
shell_format("python -c {0}", "print('ok')")
list(shell_shlex(cmd, control='();>|&', posix=True))
def test_shlex_issue_34(self):
cmd = "ls foo,bar"
actual = list(shell_shlex(cmd))
self.assertEqual(actual, ['ls', 'foo,bar'])
def test_shlex_issue_31(self):
cmd = "python -c 'print('\''ok'\'')'"
list(shell_shlex(cmd, control='();>|&', posix=True))
shell_format("python -c {0}", "print('ok')")
list(shell_shlex(cmd, control='();>|&', posix=True))
