def test_execution_step_instantiation(ipaconfig, flattened_config,
substituted_commands, default_namespace):
step_name, commands = substituted_commands
command_templates = ipaconfig['steps'][step_name]
step = command.ExecutionStep(command_templates, flattened_config,
**default_namespace)
assert step.commands == commands
def run_step(docker_container, step_name, **kwargs):
step_cfg = docker_container.config['steps']
flat_cfg = docker_container.config.flatten()
try:
step = command.ExecutionStep(step_cfg[step_name], flat_cfg, **kwargs)
step(docker_container)
except KeyError as e:
raise RuntimeError('Invalid template variable: {}'.format(e))
def test_invalid_template_string(flattened_config):
with pytest.raises(KeyError):
command.ExecutionStep(['make ${invalid_var}'], flattened_config)