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Fixing docker-compose port with scale (#667)

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Fixes #667 and Closes #735 (taking over it)

Signed-off-by: Vincent Demeester <vincent@sbr.pm>
This commit is contained in:
Vincent Demeester 2015-05-12 13:44:52 +02:00
commit a5fd91c705
3 changed files with 32 additions and 3 deletions
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22
tests/integration/cli_test.py
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@ -1,4 +1,5 @@
from __future__ import absolute_import
from operator import attrgetter
import sys
import os
import shlex
@ -436,6 +437,27 @@ class CLITestCase(DockerClientTestCase):
self.assertEqual(get_port(3001), "0.0.0.0:49152")
self.assertEqual(get_port(3002), "")
def test_port_with_scale(self):
self.command.base_dir = 'tests/fixtures/ports-composefile-scale'
self.command.dispatch(['scale', 'simple=2'], None)
containers = sorted(
self.project.containers(service_names=['simple']),
key=attrgetter('name'))
@patch('sys.stdout', new_callable=StringIO)
def get_port(number, mock_stdout, index=None):
if index is None:
self.command.dispatch(['port', 'simple', str(number)], None)
else:
self.command.dispatch(['port', '--index=' + str(index), 'simple', str(number)], None)
return mock_stdout.getvalue().rstrip()
self.assertEqual(get_port(3000), containers[0].get_local_port(3000))
self.assertEqual(get_port(3000, index=1), containers[0].get_local_port(3000))
self.assertEqual(get_port(3000, index=2), containers[1].get_local_port(3000))
self.assertEqual(get_port(3002), "")
def test_env_file_relative_to_compose_file(self):
config_path = os.path.abspath('tests/fixtures/env-file/docker-compose.yml')
self.command.dispatch(['-f', config_path, 'up', '-d'], None)