def test_from_json(self):
next_step_names = ['next1', 'next2']
error_names = ['error1', 'error2']
inputs = [{'name': 'name1',
'action': 'action1',
'app': 'app1',
'device': 'dev1',
'next': [],
'error': []},
{'name': 'name2',
'action': 'action2',
'app': 'app2',
'device': 'opt2',
'next': next_step_names,
'error': []},
{'name': 'name3',
'action': 'action3',
'app': 'app3',
'device': 'opt3',
'next': [],
'error': error_names},
{'name': 'name4',
'action': 'action4',
'app': 'app4',
'device': 'dev4',
'next': next_step_names,
'error': error_names}]
for input_params in inputs:
step = Step(name=input_params['name'],
action=input_params['action'],
app=input_params['app'],
device=input_params['device'])
step.conditionals = [NextStep(name=name, parent_name=step.name, ancestry=list(step.ancestry))
for name in input_params['next']]
step.errors = [NextStep(name=name, parent_name=step.name, ancestry=list(step.ancestry))
for name in input_params['error']]
step_json = step.as_json()
derived_step = Step.from_json(step_json, parent_name=step.parent_name, ancestry=list(step.ancestry)[:-1])
self.assertDictEqual(derived_step.as_json(), step_json)
self.assertEqual(step.parent_name, derived_step.parent_name)
self.assertListEqual(step.ancestry, derived_step.ancestry)
# check the ancestry of the next_steps
original_next_step_ancestries = [list(next_step.ancestry) for next_step in step.conditionals]
derived_next_step_ancestries = [list(next_step.ancestry) for next_step in derived_step.conditionals]
self.assertEqual(len(original_next_step_ancestries), len(derived_next_step_ancestries))
for original_next_step_ancestry, derived_next_step_ancestry in zip(original_next_step_ancestries,
derived_next_step_ancestries):
self.assertListEqual(derived_next_step_ancestry, original_next_step_ancestry)
# check the ancestry of the next_steps
original_error_ancestries = [list(error.ancestry) for error in step.errors]
derived_error_ancestries = [list(error.ancestry) for error in derived_step.errors]
self.assertEqual(len(original_error_ancestries), len(derived_error_ancestries))
for original_error_ancestry, derived_error_ancestry in zip(original_error_ancestries,
derived_error_ancestries):
self.assertListEqual(derived_error_ancestry, original_error_ancestry)
def test_name_parent_nextstep_rename_conditional(self):
step = Step(ancestry=['step_parent'], name='step')
nextstep = NextStep(name="test_nextstep", ancestry=step.ancestry)
step.conditionals = [nextstep]
new_ancestry = ["step_parent_update"]
step.reconstruct_ancestry(new_ancestry)
new_ancestry.append("step")
new_ancestry.append("test_nextstep")
self.assertListEqual(new_ancestry, step.conditionals[0].ancestry)
def test_name_parent_multiple_nextstep_rename(self):
step = Step(ancestry=['step_parent'], name='step')
nextstepOne = NextStep(name="test_nextstep_one",
ancestry=step.ancestry)
nextstepTwo = NextStep(name="test_nextstep_two",
ancestry=step.ancestry)
step.conditionals = [nextstepOne]
step.errors = [nextstepTwo]
new_ancestry = ["step_parent_update"]
step.reconstruct_ancestry(new_ancestry)
new_ancestry.append("step")
new_ancestry.append("test_nextstep_one")
self.assertListEqual(new_ancestry, step.conditionals[0].ancestry)
new_ancestry.remove("test_nextstep_one")
new_ancestry.append("test_nextstep_two")
self.assertListEqual(new_ancestry, step.errors[0].ancestry)
