def test_get_instance_trigram_returns_trigram_if_trigram_exists(self):
# Given
name_tri='AGR-test'
name_quadri='PADE-test'
# When
trigram = bu.get_instance_trigram(name_tri)
quadrigram = bu.get_instance_trigram(name_quadri)
# Then
assert trigram=='AGR'
assert quadrigram=='PADE'
def test_get_instance_trigram_returns_none_if_name_is_none(self):
# Given
name=None
# When
trigram = bu.get_instance_trigram(name)
# Then
assert trigram==None
def test_get_instance_trigram_returns_none_if_no_trigram_exists(self):
# Given
name='workernode'
# When
trigram = bu.get_instance_trigram(name)
# Then
assert trigram==None
def test_get_instance_trigram_returns_uppercase_trigram(self):
# Given
name='agr-test'
# When
trigram = bu.get_instance_trigram(name)
# Then
assert trigram=='AGR'
def extract_instance_information(instance):
information = {}
information['Id'] = utils.get_instance_id(instance)
information['Name'] = utils.get_instance_name_from_tags(instance['Tags'])
information['Trigram'] = utils.get_instance_trigram(information['Name'])
information['LastActionDate'] = utils.get_instance_last_action_date(instance)
information['LaunchDate'] = instance['LaunchTime'].date()
information['Stopped'] = utils.is_instance_stopped(instance)
return information