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Write integration tests for `--keep-old` in the CLI 

Signed-off-by: Chris Corbyn <chris@w3style.co.uk>
This commit is contained in:
d11wtq 2014-06-08 13:16:14 +00:00 committed by Chris Corbyn
parent 655d347ea2
commit 6c4299039a
1 changed files with 47 additions and 0 deletions
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47
tests/integration/cli_test.py
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@ -74,6 +74,35 @@ class CLITestCase(DockerClientTestCase):
self.assertEqual(len(db.containers()), 0) self.assertEqual(len(db.containers()), 0)
self.assertEqual(len(console.containers()), 0) self.assertEqual(len(console.containers()), 0)
def test_up_with_recreate(self):
self.command.dispatch(['up', '-d'], None)
service = self.command.project.get_service('simple')
self.assertEqual(len(service.containers()), 1)
old_ids = [c.id for c in service.containers()]
self.command.dispatch(['up', '-d'], None)
self.assertEqual(len(service.containers()), 1)
new_ids = [c.id for c in service.containers()]
self.assertNotEqual(old_ids, new_ids)
def test_up_with_keep_old(self):
self.command.dispatch(['up', '-d'], None)
service = self.command.project.get_service('simple')
self.assertEqual(len(service.containers()), 1)
old_ids = [c.id for c in service.containers()]
self.command.dispatch([str('up'), str('-d'), str('--keep-old')], None)
self.assertEqual(len(service.containers()), 1)
new_ids = [c.id for c in service.containers()]
self.assertEqual(old_ids, new_ids)
@patch('sys.stdout', new_callable=StringIO) @patch('sys.stdout', new_callable=StringIO)
def test_run_with_links(self, mock_stdout): def test_run_with_links(self, mock_stdout):
mock_stdout.fileno = lambda: 1 mock_stdout.fileno = lambda: 1
@ -94,6 +123,24 @@ class CLITestCase(DockerClientTestCase):
db = self.command.project.get_service('db') db = self.command.project.get_service('db')
self.assertEqual(len(db.containers()), 0) self.assertEqual(len(db.containers()), 0)
@patch('sys.stdout', new_callable=StringIO)
def test_run_does_not_recreate_linked_containers(self, mock_stdout):
mock_stdout.fileno = lambda: 1
self.command.base_dir = 'tests/fixtures/links-figfile'
self.command.dispatch([str('up'), str('-d'), str('db')], None)
db = self.command.project.get_service('db')
self.assertEqual(len(db.containers()), 1)
old_ids = [c.id for c in db.containers()]
self.command.dispatch([str('run'), str('web'), str('/bin/true')], None)
self.assertEqual(len(db.containers()), 1)
new_ids = [c.id for c in db.containers()]
self.assertEqual(old_ids, new_ids)
def test_rm(self): def test_rm(self):
service = self.command.project.get_service('simple') service = self.command.project.get_service('simple')
service.create_container() service.create_container()