def test_error_codes(test):
"""Tests error codes."""
sh.sh("-c", sh.true(), _shell=True).execute().status() == 0
assert pytest.raises(psh.ExecutionError,
lambda: sh.sh("-c", sh.false(), _shell=True).execute()).value.status() == 1
pipe = sh.cat() | sh.egrep("bbb|ccc") | sh.grep("ccc")
assert pytest.raises(psh.ExecutionError,
lambda: sh.sh("-c", pipe, _stdin="aaa\n", _shell=True).execute()).value.status() == 128
assert pytest.raises(psh.ExecutionError,
lambda: sh.sh("-c", pipe, _stdin="bbb\n", _shell=True).execute()).value.status() == 1
def test_error_codes(test):
"""Tests error codes."""
sh.sh("-c", sh.true(), _shell=True).execute().status() == 0
assert pytest.raises(
psh.ExecutionError, lambda: sh.sh("-c", sh.false(), _shell=True).
execute()).value.status() == 1
pipe = sh.cat() | sh.egrep("bbb|ccc") | sh.grep("ccc")
assert pytest.raises(
psh.ExecutionError,
lambda: sh.sh("-c", pipe, _stdin="aaa\n", _shell=True).execute(
)).value.status() == 128
assert pytest.raises(
psh.ExecutionError,
lambda: sh.sh("-c", pipe, _stdin="bbb\n", _shell=True).execute(
)).value.status() == 1
def test_execution(test):
"""Tests command execution in the shell mode."""
process = sh.sh("-c",
sh.echo("aaa", _stdout=STDERR), _shell=True).execute()
assert process.stdout() == ""
assert process.stderr() == "aaa\n"
process = sh.sh(
c=sh.sh("-c", "echo aaa >&2", _stderr=STDOUT), _shell=True).execute()
assert process.stdout() == "aaa\n"
assert process.stderr() == ""
process = sh.sh("-c",
sh.echo("aaa", _stdout=DEVNULL), _shell=True).execute()
assert process.stdout() == ""
assert process.stderr() == ""
pipe = sh.cat() | sh.egrep("bbb|ccc") | sh.grep("ccc")
process = sh.sh("-c", pipe, _stdin="aaa\nbbb\nccc\n", _shell=True).execute()
assert process.stdout() == "ccc\n"
assert process.stderr() == ""
def test_execution(test):
"""Tests command execution in the shell mode."""
process = sh.sh("-c", sh.echo("aaa", _stdout=STDERR),
_shell=True).execute()
assert process.stdout() == ""
assert process.stderr() == "aaa\n"
process = sh.sh(c=sh.sh("-c", "echo aaa >&2", _stderr=STDOUT),
_shell=True).execute()
assert process.stdout() == "aaa\n"
assert process.stderr() == ""
process = sh.sh("-c", sh.echo("aaa", _stdout=DEVNULL),
_shell=True).execute()
assert process.stdout() == ""
assert process.stderr() == ""
pipe = sh.cat() | sh.egrep("bbb|ccc") | sh.grep("ccc")
process = sh.sh("-c", pipe, _stdin="aaa\nbbb\nccc\n",
_shell=True).execute()
assert process.stdout() == "ccc\n"
assert process.stderr() == ""
