def test_follow_returns_new_value():
municipality = factories.MunicipalityFactory(insee="12345")
municipality.insee = '54321'
municipality.increment_version()
municipality.save()
assert IdentifierRedirect.select().count() == 1
assert IdentifierRedirect.follow(models.Municipality, 'insee', '12345') == '54321' # noqa
def test_resource_update_creates_redirect_if_some_identifier_changed():
municipality = factories.MunicipalityFactory(insee="12345")
municipality.insee = '54321'
municipality.increment_version()
municipality.save()
assert IdentifierRedirect.select().count() == 1
redirect = IdentifierRedirect.first()
assert redirect.model_name == 'Municipality'
assert redirect.identifier == 'insee'
assert redirect.old == '12345'
assert redirect.new == '54321'
def test_resource_update_should_refresh_if_target_is_becomming_source():
municipality = factories.MunicipalityFactory(insee="12345")
municipality.insee = '54321'
municipality.increment_version()
municipality.save()
assert IdentifierRedirect.select().count() == 1
municipality.insee = '12321'
municipality.increment_version()
municipality.save()
assert IdentifierRedirect.select().count() == 2
assert IdentifierRedirect.follow(models.Municipality, 'insee', '54321') == '12321' # noqa
assert IdentifierRedirect.follow(models.Municipality, 'insee', '12345') == '12321' # noqa
def test_resource_create_does_not_create_redirect():
factories.PositionFactory()
assert not IdentifierRedirect.select().count()
def test_resource_update_does_not_create_redirect_if_no_identifier_changed():
municipality = factories.MunicipalityFactory(insee="12345")
municipality.name = 'Another Name'
municipality.increment_version()
municipality.save()
assert not IdentifierRedirect.select().count()
