def test_wait_fails_on_exit_status_and_already_stopped(self):
client = Mock()
client.api_version = '1.21'
client.wait = Mock(return_value=1)
docker_inspect_container = Mock(side_effect=[{
'State': {
'Stopped': True
}
}, {
'State': {
'Stopped': True
}
}])
with patch.object(docker_mod, 'inspect_container',
docker_inspect_container):
with patch.dict(docker_mod.__context__, {'docker.client': client}):
docker_mod._clear_context()
result = docker_mod.wait('foo',
ignore_already_stopped=True,
fail_on_exit_status=True)
self.assertEqual(
result, {
'result': False,
'comment': "Container 'foo' already stopped",
'exit_status': 1,
'state': {
'new': 'stopped',
'old': 'stopped'
}
})
def test_wait_fails_on_exit_status(self):
client = Mock()
client.api_version = '1.21'
client.wait = Mock(return_value=1)
get_client_mock = MagicMock(return_value=client)
docker_inspect_container = Mock(side_effect=[{
'State': {
'Running': True
}
}, {
'State': {
'Stopped': True
}
}])
with patch.object(docker_mod, 'inspect_container',
docker_inspect_container):
with patch.object(docker_mod, '_get_client', get_client_mock):
docker_mod._clear_context()
result = docker_mod.wait('foo', fail_on_exit_status=True)
self.assertEqual(
result, {
'result': False,
'exit_status': 1,
'state': {
'new': 'stopped',
'old': 'running'
}
})
def test_wait_success(self):
client = Mock()
client.api_version = '1.21'
client.wait = Mock(return_value=0)
docker_inspect_container = Mock(side_effect=[{
'State': {
'Running': True
}
}, {
'State': {
'Stopped': True
}
}])
with patch.object(docker_mod, 'inspect_container',
docker_inspect_container):
with patch.dict(docker_mod.__context__, {'docker.client': client}):
docker_mod._clear_context()
result = docker_mod.wait('foo')
self.assertEqual(
result, {
'result': True,
'exit_status': 0,
'state': {
'new': 'stopped',
'old': 'running'
}
})
def test_wait_success_already_stopped(self):
client = Mock()
client.api_version = '1.21'
client.wait = Mock(return_value=0)
get_client_mock = MagicMock(return_value=client)
docker_inspect_container = Mock(side_effect=[
{
'State': {
'Stopped': True
}
},
{
'State': {
'Stopped': True
}
},
])
with patch.object(docker_mod, 'inspect_container',
docker_inspect_container):
with patch.object(docker_mod, '_get_client', get_client_mock):
docker_mod._clear_context()
result = docker_mod.wait('foo', ignore_already_stopped=True)
self.assertEqual(
result, {
'result': True,
'comment': "Container 'foo' already stopped",
'exit_status': 0,
'state': {
'new': 'stopped',
'old': 'stopped'
}
})
def test_images_with_empty_tags():
"""
docker 1.12 reports also images without tags with `null`.
"""
client = Mock()
client.api_version = "1.24"
client.images = Mock(return_value=[
{
"Id": "sha256:abcde",
"RepoTags": None
},
{
"Id": "sha256:abcdef"
},
{
"Id": "sha256:abcdefg",
"RepoTags": ["image:latest"]
},
])
get_client_mock = MagicMock(return_value=client)
with patch.object(docker_mod, "_get_client", get_client_mock):
docker_mod._clear_context()
result = docker_mod.images()
assert result == {"sha256:abcdefg": {"RepoTags": ["image:latest"]}}
def test_wait_fails_on_exit_status_and_already_stopped():
client = Mock()
client.api_version = "1.21"
client.wait = Mock(return_value=1)
get_client_mock = MagicMock(return_value=client)
docker_inspect_container = Mock(side_effect=[{
"State": {
"Stopped": True
}
}, {
"State": {
"Stopped": True
}
}])
with patch.object(docker_mod, "inspect_container",
docker_inspect_container):
with patch.object(docker_mod, "_get_client", get_client_mock):
docker_mod._clear_context()
result = docker_mod.wait("foo",
ignore_already_stopped=True,
fail_on_exit_status=True)
assert result == {
"result": False,
"comment": "Container 'foo' already stopped",
"exit_status": 1,
"state": {
"new": "stopped",
"old": "stopped"
},
}
def test_wait_success():
client = Mock()
client.api_version = "1.21"
client.wait = Mock(return_value=0)
get_client_mock = MagicMock(return_value=client)
docker_inspect_container = Mock(side_effect=[{
"State": {
"Running": True
}
}, {
"State": {
"Stopped": True
}
}])
with patch.object(docker_mod, "inspect_container",
docker_inspect_container):
with patch.object(docker_mod, "_get_client", get_client_mock):
docker_mod._clear_context()
result = docker_mod.wait("foo")
assert result == {
"result": True,
"exit_status": 0,
"state": {
"new": "stopped",
"old": "running"
},
}
def test_wait_success_absent_container():
client = Mock()
client.api_version = "1.21"
get_client_mock = MagicMock(return_value=client)
docker_inspect_container = Mock(side_effect=CommandExecutionError)
with patch.object(docker_mod, "inspect_container",
docker_inspect_container):
with patch.object(docker_mod, "_get_client", get_client_mock):
docker_mod._clear_context()
result = docker_mod.wait("foo", ignore_already_stopped=True)
assert result == {"result": True, "comment": "Container 'foo' absent"}
def test_wait_success_absent_container(self):
client = Mock()
client.api_version = '1.21'
get_client_mock = MagicMock(return_value=client)
docker_inspect_container = Mock(side_effect=CommandExecutionError)
with patch.object(docker_mod, 'inspect_container',
docker_inspect_container):
with patch.object(docker_mod, '_get_client', get_client_mock):
docker_mod._clear_context()
result = docker_mod.wait('foo', ignore_already_stopped=True)
self.assertEqual(result, {'result': True,
'comment': "Container 'foo' absent"})
def test_images_with_empty_tags(self):
'''
docker 1.12 reports also images without tags with `null`.
'''
client = Mock()
client.api_version = '1.24'
client.images = Mock(
return_value=[{'Id': 'sha256:abcde',
'RepoTags': None},
{'Id': 'sha256:abcdef'},
{'Id': 'sha256:abcdefg',
'RepoTags': ['image:latest']}])
get_client_mock = MagicMock(return_value=client)
with patch.object(docker_mod, '_get_client', get_client_mock):
docker_mod._clear_context()
result = docker_mod.images()
self.assertEqual(result,
{'sha256:abcdefg': {'RepoTags': ['image:latest']}})
def test_images_with_empty_tags(self):
"""
docker 1.12 reports also images without tags with `null`.
"""
client = Mock()
client.api_version = '1.24'
client.images = Mock(return_value=[{
'Id': 'sha256:abcde',
'RepoTags': None
}, {
'Id': 'sha256:abcdef'
}, {
'Id': 'sha256:abcdefg',
'RepoTags': ['image:latest']
}])
with patch.dict(docker_mod.__context__, {'docker.client': client}):
docker_mod._clear_context()
result = docker_mod.images()
self.assertEqual(result,
{'sha256:abcdefg': {
'RepoTags': ['image:latest']
}})