def test_failure():
def on_done(rc, result):
assert rc != 0
assert result == 'step failure during sequence'
assert sequence(
on_done,
Step(fn_b, args='ohno'),
)
def test_exception():
def on_done(rc, result):
assert rc != 0
assert result == 'step exception during sequence'
assert sequence(
on_done,
Step(fn_b, args='boom'),
)
def test_include():
def on_complete(results):
assert results['fn_a'] == 'abc'
assert results['fn_b'] == 'abcxyz'
assert sequence(
lambda x, y: None,
Step(fn_a, args='abc'),
Step(fn_b, args='xyz', include='fn_a'),
on_complete=on_complete,
)
def test_name():
def on_complete(results):
assert results['fn_a'] == 'abc'
assert results['fn_a_prime'] == 'xyz'
assert sequence(
lambda x, y: None,
Step(fn_a, args='abc'),
Step(fn_a, name='fn_a_prime', args='xyz'),
on_complete=on_complete,
)
def test_callback_complete():
def on_done(rc, result):
assert rc == 0
assert result == 'abc,abcxyz'
def on_complete(results):
return ','.join(results.values())
assert sequence(
on_done,
Step(fn_a, args='abc'),
Step(fn_b, args='xyz', include='fn_a'),
on_complete=on_complete,
)
def test_basic():
done = False
def on_complete(results):
nonlocal done
assert results['fn_a'] == 'abc'
done = True
assert sequence(
lambda x, y: None,
Step(fn_a, args='abc'),
on_complete=on_complete,
)
assert done
def test_callback():
done = False
def on_done(rc, result):
nonlocal done
assert rc == 0
assert result == 'abcxyz'
done = True
assert sequence(
on_done,
Step(fn_a, args='abc'),
Step(fn_b, args='xyz', include='fn_a'),
)
assert done