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import unittest
from mock import MagicMock
from dlab_core.domain.usecases import UseCaseException
from dlab_deployment.domain.service_providers import BaseIaCServiceProvider
from dlab_deployment.domain.usecases import ProvisionUseCase, DestroyUseCase
[docs]class TestProvisionUseCase(unittest.TestCase):
[docs] def test_execute(self):
provider = MagicMock(spec=BaseIaCServiceProvider)
ProvisionUseCase(provider).execute()
provider.provision.assert_called()
[docs]class TestDestroyUseCase(unittest.TestCase):
[docs] def test_execute(self):
provider = MagicMock(spec=BaseIaCServiceProvider)
DestroyUseCase(provider).execute()
provider.destroy.assert_called()
[docs]class TestDeploymentUseCase(unittest.TestCase):
[docs] def test_invalid_iac_provider_type(self):
invalid_providers = ['', {}, [], (), None, 0]
for provider in invalid_providers:
with self.assertRaises(UseCaseException):
ProvisionUseCase(provider)