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Implement container attach

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Signed-off-by: Jhon Honce <jhonce@redhat.com>
This commit is contained in:
Jhon Honce
2018-05-25 15:18:43 -07:00
parent a9e9fd4f5b
commit 2cb881fa58
5 changed files with 135 additions and 15 deletions
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3
contrib/python/test/podman_testcase.py
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@ -62,7 +62,8 @@ class PodmanTestCase(unittest.TestCase):
cmd = ['podman']
cmd.extend(podman_args)
cmd.extend(['run', '-d', 'alpine', 'sleep', '500'])
# cmd.extend(['run', '-d', 'alpine', 'sleep', '500'])
cmd.extend(['run', '-dt', 'alpine', '/bin/sh'])
PodmanTestCase.alpine_process = subprocess.Popen(
cmd,
stdout=PodmanTestCase.alpine_log,

20
contrib/python/test/test_containers.py
View File

@ -1,11 +1,9 @@
import os
import signal
import time
import unittest
from test.podman_testcase import PodmanTestCase
import podman
from podman import datetime_parse
class TestContainers(PodmanTestCase):
@ -65,8 +63,22 @@ class TestContainers(PodmanTestCase):
self.pclient.containers.get("bozo")
def test_attach(self):
with self.assertRaisesNotImplemented():
self.alpine_ctnr.attach()
# StringIO does not support fileno() so we had to go old school
input = os.path.join(self.tmpdir, 'test_attach.stdin')
output = os.path.join(self.tmpdir, 'test_attach.stdout')
with open(input, 'w+') as mock_in, open(output, 'w+') as mock_out:
# double quote is indeed in the expected place
mock_in.write('echo H"ello, World"; exit\n')
mock_in.seek(0, 0)
self.alpine_ctnr.attach(
stdin=mock_in.fileno(), stdout=mock_out.fileno())
mock_out.flush()
mock_out.seek(0, 0)
output = mock_out.read()
self.assertIn('Hello', output)
def test_processes(self):
actual = list(self.alpine_ctnr.processes())