mirror of https://github.com/docker/compose.git
48 lines
1.9 KiB
Python
48 lines
1.9 KiB
Python
from __future__ import unicode_literals
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from __future__ import absolute_import
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from . import unittest
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from mock import patch
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from six import StringIO
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from fig.cli.main import TopLevelCommand
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class CLITestCase(unittest.TestCase):
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def setUp(self):
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self.command = TopLevelCommand()
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self.command.base_dir = 'tests/fixtures/simple-figfile'
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def tearDown(self):
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self.command.project.kill()
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self.command.project.remove_stopped()
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def test_help(self):
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self.assertRaises(SystemExit, lambda: self.command.dispatch(['-h'], None))
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@patch('sys.stdout', new_callable=StringIO)
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def test_ps(self, mock_stdout):
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self.command.project.get_service('simple').create_container()
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self.command.dispatch(['ps'], None)
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self.assertIn('fig_simple_1', mock_stdout.getvalue())
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def test_scale(self):
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project = self.command.project
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self.command.scale({'SERVICE=NUM': ['simple=1']})
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self.assertEqual(len(project.get_service('simple').containers()), 1)
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self.command.scale({'SERVICE=NUM': ['simple=3', 'another=2']})
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self.assertEqual(len(project.get_service('simple').containers()), 3)
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self.assertEqual(len(project.get_service('another').containers()), 2)
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self.command.scale({'SERVICE=NUM': ['simple=1', 'another=1']})
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self.assertEqual(len(project.get_service('simple').containers()), 1)
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self.assertEqual(len(project.get_service('another').containers()), 1)
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self.command.scale({'SERVICE=NUM': ['simple=1', 'another=1']})
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self.assertEqual(len(project.get_service('simple').containers()), 1)
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self.assertEqual(len(project.get_service('another').containers()), 1)
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self.command.scale({'SERVICE=NUM': ['simple=0', 'another=0']})
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self.assertEqual(len(project.get_service('simple').containers()), 0)
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self.assertEqual(len(project.get_service('another').containers()), 0)
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