def test_if():
for i, o in (("0</dev/null if a; then b; fi >>/tmp/x",
CommandSequence([
If([
(CommandSequence(
[Command([Word([ConstantString("a")])])]),
CommandSequence(
[Command([Word([ConstantString("b")])])]))
]).with_redirect(RedirectFrom(0, devnull),
RedirectTo(1, w("/tmp/x"), append=True))
])), ):
cmd = command_sequence.parse(i)
assert cmd == o
assert cmd.redirects == o.redirects
def test_while():
for i, o in (("0</dev/null while a; do b; done >>/tmp/x",
CommandSequence([
While(
CommandSequence(
[Command([Word([ConstantString("a")])])]),
CommandSequence(
[Command([Word([ConstantString("b")])])]),
).with_redirect(RedirectFrom(0, devnull),
RedirectTo(1, w("/tmp/x"), append=True))
])), ):
cmd = command_sequence.parse(i)
assert cmd == o
assert cmd.redirects == o.redirects
def test_basic(text, expected):
cmd = command.parse(text)
assert cmd == expected
assert cmd.assignments == expected.assignments
cmd = command_sequence.parse(text)
assert cmd == CommandSequence([expected])
def test_sequence(text, expected):
cmd = command_sequence.parse(text)
assert cmd == expected
assert cmd.assignments == expected.assignments
def test_dq(text, expected):
assert command_sequence.parse(text) == expected
def test_throws(text):
with pytest.raises(ParseError):
cmd = command_sequence.parse(text)
def test_basic(text, expected):
cmd = command_sequence.parse(text)
assert cmd == CommandSequence([expected])