mirror of https://github.com/docker/docs.git
77 lines
2.3 KiB
Python
77 lines
2.3 KiB
Python
from plum import Service
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from .testcases import DockerClientTestCase
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class NameTestCase(DockerClientTestCase):
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def test_name_validations(self):
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self.assertRaises(ValueError, lambda: Service(name=''))
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self.assertRaises(ValueError, lambda: Service(name=' '))
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self.assertRaises(ValueError, lambda: Service(name='/'))
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self.assertRaises(ValueError, lambda: Service(name='!'))
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self.assertRaises(ValueError, lambda: Service(name='\xe2'))
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Service('a')
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Service('foo')
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Service('foo_bar')
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Service('__foo_bar__')
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Service('_')
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Service('_____')
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def test_containers(self):
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foo = self.create_service('foo')
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bar = self.create_service('bar')
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foo.start()
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self.assertEqual(len(foo.containers), 1)
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self.assertEqual(foo.containers[0]['Names'], ['/foo_1'])
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self.assertEqual(len(bar.containers), 0)
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bar.scale(2)
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self.assertEqual(len(foo.containers), 1)
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self.assertEqual(len(bar.containers), 2)
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names = [c['Names'] for c in bar.containers]
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self.assertIn(['/bar_1'], names)
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self.assertIn(['/bar_2'], names)
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def test_up_scale_down(self):
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service = self.create_service('scaling_test')
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self.assertEqual(len(service.containers), 0)
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service.start()
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self.assertEqual(len(service.containers), 1)
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service.start()
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self.assertEqual(len(service.containers), 1)
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service.scale(2)
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self.assertEqual(len(service.containers), 2)
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service.scale(1)
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self.assertEqual(len(service.containers), 1)
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service.stop()
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self.assertEqual(len(service.containers), 0)
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service.stop()
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self.assertEqual(len(service.containers), 0)
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def test_start_container_passes_through_options(self):
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db = self.create_service('db', environment={'FOO': 'BAR'})
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db.start_container()
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self.assertEqual(db.inspect()[0]['Config']['Env'], ['FOO=BAR'])
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def test_start_container_creates_links(self):
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db = self.create_service('db')
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web = self.create_service('web', links=[db])
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db.start_container()
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web.start_container()
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self.assertIn('/web_1/db_1', db.containers[0]['Names'])
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db.stop()
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web.stop()
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