def test_register_match():
args = None
@when('hit TARGET with WEAPON', verb='hit')
def func(target, weapon, verb):
nonlocal args
args = [target, weapon, verb]
_handle_command('hit dragon with glass sword')
assert args == ['dragon', 'glass sword', 'hit']
def test_register_args():
args = None
@when('north', dir='north')
def func(dir):
nonlocal args
args = [dir]
_handle_command('north')
assert args == ['north']
def test_register():
called = False
@when('north')
def func():
nonlocal called
called = True
print(adventurelib.commands)
_handle_command('north')
assert called is True
def test_register_context(ctx, expected):
"""The result of a command changes in different contexts."""
cmd = None
# Register out of order to test tie-breaking by context nesting depth
@when('north', dir='north')
@when('north', dir='cauliflower', context='confused.really')
@when('north', dir='south', context='confused')
def func(dir):
nonlocal cmd
cmd = dir
with active_context(ctx):
_handle_command('north')
assert cmd == expected