afancontrol/tests/test_exec.py

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2021-10-26 12:58:36 +02:00
import subprocess
import pytest
from afancontrol.exec import exec_shell_command
def test_exec_shell_command_successful():
assert "42\n" == exec_shell_command("echo 42")
def test_exec_shell_command_ignores_stderr():
assert "42\n" == exec_shell_command("echo 111 >&2; echo 42")
def test_exec_shell_command_erroneous():
with pytest.raises(subprocess.SubprocessError):
exec_shell_command("echo 42 && false")
def test_exec_shell_command_raises_for_unicode():
with pytest.raises(ValueError):
exec_shell_command("echo привет")
def test_exec_shell_command_expands_glob(temp_path):
(temp_path / "sda").write_text("")
(temp_path / "sdb").write_text("")
expected = "{0}/sda {0}/sdb\n".format(temp_path)
assert expected == exec_shell_command('echo "%s/sd"?' % temp_path)