def test_add_objects_to_scenario(self):
s = Scenario.load(StringIO("""
actors:
- name: test
age: 20
- id: 2
name: test2
age: 22
movies:
- title: test movie 1
genre: drama
actor: $actor_1
year: 2018
- title: test movie 2
genre: action
actor: $actor_2
year: 2018
"""),
type_handlers=[ActorTypeHandler, MovieTypeHandler])
s.add_actor(dict(name="New actor", age=33))
s.add_movie(
dict(title="New movie",
genre="thriller",
actor=s.actors[0],
year=2018))
assert 3 == len(s.actors)
assert 3 == len(s.movies)
def test_get_object_by_id(self):
s = Scenario.load(StringIO("""
actors:
- name: test
age: 20
- id: 2
name: test2
age: 22
movies:
- title: test movie 1
genre: drama
actor: $actor_1
year: 2018
"""),
type_handlers=[ActorTypeHandler, MovieTypeHandler])
assert 20 == s.by_id('actors', 1).age
assert "test" == s.by_id('actors', 1).name
assert 22 == s.by_id('actors', 2).age
assert "test2" == s.by_id('actors', 2).name
assert "test movie 1" == s.by_id('movies', 1).title
assert not s.by_id('movies', 99)
def test_reference_object_by_alias(self):
s = Scenario.load(StringIO("""
actors:
- _alias: test1
name: test
age: 20
- _alias: test2
id: 2
name: test2
age: 22
movies:
- title: test movie 1
genre: drama
actor: $actor_test1
year: 2018
- title: test movie 2
genre: action
actor: $actor_test2
year: 2018
"""),
type_handlers=[ActorTypeHandler, MovieTypeHandler])
assert s.actors
assert s.movies
assert 'test' == s.by_id('movies', 1).actor.name
assert 'test2' == s.by_id('movies', 2).actor.name
def test_custom_ids(self):
s = Scenario.load(StringIO("""
actors:
- id: 1
name: test1
age: 20
- id: 3
name: test2
age: 22
"""), type_handlers=[ActorTypeHandler, MovieTypeHandler])
assert s.actors
assert 2 == len(s.actors)
actor_1 = s.by_id('actors', 1)
actor_3 = s.by_id('actors', 3)
assert 1 == actor_1.id
assert 3 == actor_3.id
assert 'test1' == actor_1.name
assert 'test2' == actor_3.name
# Testing direct attribute access to objects with custom ids
actor_1 = s.actors.actor_1
actor_3 = s.actors.actor_3
assert 1 == actor_1.id
assert 3 == actor_3.id
assert 'test1' == actor_1.name
assert 'test2' == actor_3.name
def test_load_type(self):
s = Scenario.load(StringIO("""
actors:
- name: test
age: 20
movies:
- title: test movie
genre: drama
year: 2018
"""), type_handlers=[ActorTypeHandler, MovieTypeHandler])
assert s.actors
assert 1 == len(s.actors)
assert 'test' == s.actors[0].name
assert 20 == s.actors[0].age
# Testing attribute access to objects
assert 'test' == s.actors.actor_1.name
assert 20 == s.actors.actor_1.age
assert s.movies
assert 1 == len(s.movies)
assert 'test movie' == s.movies[0].title
assert 'drama' == s.movies[0].genre
# Testing attribute access to objects
assert 'test movie' == s.movies.movie_1.title
assert 'drama' == s.movies.movie_1.genre
def test_mix_auto_generated_and_custom_ids(self):
s = Scenario.load(StringIO("""
actors:
- name: test1
age: 20
- name: test2
age: 22
- id: 1
name: test3
age: 33
"""), type_handlers=[ActorTypeHandler, MovieTypeHandler])
assert s.actors
assert 3 == len(s.actors)
assert 'test3' == s.by_id('actors', 1).name
assert 'test2' == s.by_id('actors', 2).name
# should've been forced to relocate because of test33 having _id:1
assert 'test1' == s.by_id('actors', 3).name
# Testing direct attribute access to objects with custom ids
assert 'test3' == s.actors.actor_1.name
assert 'test2' == s.actors.actor_2.name
assert 'test1' == s.actors.actor_3.name
def test_load_type_missing_required_field(self):
config = StringIO("""
actors: 1
""")
scenario = None
try:
scenario = Scenario.load(config, [ActorTypeHandler])
except Exception as e:
assert isinstance(e, TypeHandlerException)
assert not scenario
def test_load_defaults(self):
config = StringIO("""
genres: 2
""")
scenario = Scenario.load(config, [GenreTypeHandler])
assert 2 == len(scenario.genres)
assert scenario.genres[0]
assert scenario.genres[1]
assert scenario.genres[0].id != scenario.genres[1].id
assert scenario.genres[0].name in ['drama', 'comedy', 'action']
def test_alias_objects(self):
s = Scenario.load(StringIO("""
actors:
- id: 1
_alias: test1
name: test1
age: 20
- id: 3
name: test2
age: 22
"""),
type_handlers=[ActorTypeHandler, MovieTypeHandler])
assert s.actors
assert 2 == len(s.actors)
assert 'test1' == s.by_id('actors', 'test1').name
assert not s.by_id('actors', 'test2') # id:3 has no alias
def test_alias_objects(self):
s = Scenario.load(StringIO("""
actors:
- id: 1
_alias: test1
name: test1
age: 20
- id: 3
name: test2
age: 22
"""), type_handlers=[ActorTypeHandler, MovieTypeHandler])
assert s.actors
assert 2 == len(s.actors)
assert 'test1' == s.by_id('actors', 'test1').name
assert not s.by_id('actors', 'test2') # id:3 has no alias
# Testing direct attribute access to objects with custom ids
assert 'test1' == s.actors.actor_test1.name
with self.assertRaises(EntityStoreException, msg="Object not found: test2"):
not s.actors.actor_test2
