def test_execution_error(tmp_path):
"""Test error when the script execution fails."""
error_msg = "execution failure, see the stdout and stderr files in /"
script_path = DATA_DIR / "error.sh"
runner = ScriptRunner(script_path, {}, tmp_path)
with pytest.raises(ScriptExecutionError, match=error_msg):
runner.run()
_assertions(
tmp_path / script_path.name,
"ls non-existing-file",
"",
"ls: (?:cannot access )?'?non-existing-file'?: No such file or directory",
)
def test_execution_failure(tmp_path):
"""Test script error."""
script = "ls non-existing-file"
error_msg = "execution failure, see the stdout and stderr files in /"
runner = ScriptRunner(EXE_RUNNER_NAME, script, tmp_path)
with pytest.raises(ScriptExecutionError, match=error_msg):
runner.run()
_assertions(
tmp_path,
runner,
script,
"",
"ls: cannot access '?non-existing-file'?: No such file or directory",
)
def test_execution_with_timeout(tmp_path):
"""Test script execution with timeout."""
# with enough time
script_path = DATA_DIR / "timeout.sh"
runner = ScriptRunner(script_path, {"timeout": "2s"}, tmp_path)
runner.run()
# without enough time
runner = ScriptRunner(script_path, {"timeout": "0.1s"}, tmp_path)
error_msg = (
r"Command '\['/usr/bin/env', 'bash', 'timeout\.sh'\]' timed out after "
".* seconds")
with pytest.raises(subprocess.TimeoutExpired, match=error_msg):
runner.run()
def test_files_ok(tmp_path):
"""Test that the script execution is OK."""
script = "echo hello"
runner = ScriptRunner(EXE_RUNNER_NAME, script, tmp_path)
runner.run()
_assertions(tmp_path, runner, script, "hello\n", "")
def test_execution_with_setting(tmp_path):
"""Test script execution with placeholder replaced."""
script_path = DATA_DIR / "nproc.sh"
runner = ScriptRunner(script_path, {"nproc": "100"}, tmp_path)
runner.run()
_assertions(tmp_path / script_path.name, "echo 100", "100", "")
def test_error_with_unreadable_script(tmp_path):
"""Test error when the script is not readable."""
error_msg = "cannot read the script .*/bin/bash"
with pytest.raises(TypeError, match=error_msg):
ScriptRunner(Path("/bin/bash"), {}, tmp_path)
def test_error_with_missing_setting(tmp_path):
"""Test error when a placeholder cannot be replaced."""
error_msg = "in .*tests/data/runners/nproc.sh: 'nproc' is undefined"
with pytest.raises(ValueError, match=error_msg):
ScriptRunner(DATA_DIR / "nproc.sh", {}, tmp_path)