def test_parse_services_normal():
config = '''
postgres: postgres:10
redis: redis:latest
'''
services = parse_services(config)
assert len(services) == 2
assert services['postgres']['name'] == 'postgres'
assert services['postgres']['image'] == 'postgres:10'
assert services['redis']['name'] == 'redis'
assert services['redis']['image'] == 'redis:latest'
def test_parse_services_mixed_no_image():
config = '''
postgres:
redis:
'''
services = parse_services(config)
assert len(services) == 2
assert services['postgres']['name'] == 'postgres'
assert services['postgres']['image'] == 'postgres'
assert services['redis']['name'] == 'redis'
assert services['redis']['image'] == 'redis'
def test_parse_services_with_options_mixed():
config = '''
postgres:
name: pgdb
image: postgres:10
redis: redis:latest
'''
services = parse_services(config)
assert len(services) == 2
assert services['pgdb']['name'] == 'pgdb'
assert services['pgdb']['image'] == 'postgres:10'
assert services['redis']['name'] == 'redis'
assert services['redis']['image'] == 'redis:latest'
def test_parse_services_with_variables():
config = '''
postgres:
image: postgres:10
environment:
POSTGRES_USERNAME: myuser
POSTGRES_PASSWORD: $3cr3t
POSTGRES_DB: mydb
_templates:
POSTGRES_PORT: "{env[POSTGRES_PORT_5432_TCP_PORT]/}"
DATABASE_URL: "postgres://*****:*****@localhost:{env[POSTGRES_PORT_5432_TCP_PORT]/mydb}"
redis: redis:latest
'''
services = parse_services(config)
assert len(services) == 2
assert services['postgres']['name'] == 'postgres'
assert services['postgres']['image'] == 'postgres:10'
assert services['redis']['name'] == 'redis'
assert services['redis']['image'] == 'redis:latest'