python-tripleoclient/tripleoclient/tests/v1/overcloud_image/test_overcloud_image.py

713 lines
29 KiB
Python

# Copyright 2015 Red Hat, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
#
import mock
import os
from osc_lib import exceptions
from tripleoclient.tests.v1.test_plugin import TestPluginV1
from tripleoclient.v1 import overcloud_image
class TestOvercloudImageBuild(TestPluginV1):
def setUp(self):
super(TestOvercloudImageBuild, self).setUp()
def _force_builder(dummy):
builder = overcloud_image.DibImageBuilder()
builder._disk_image_create = mock.Mock()
self.mock_disk_image_create = builder._disk_image_create
builder._ramdisk_image_create = mock.Mock()
self.mock_ramdisk_image_create = builder._ramdisk_image_create
return builder
# Get the command object to test
self.cmd = overcloud_image.BuildOvercloudImage(self.app, None)
self.cmd._create_builder = _force_builder
@mock.patch('tripleo_common.image.build.ImageBuildManager', autospec=True)
def test_overcloud_image_build_yaml(self, mock_manager):
arglist = ['--config-file', 'config.yaml']
verifylist = [('config_files', ['config.yaml'])]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
self.cmd.take_action(parsed_args)
mock_manager.assert_called_once_with(
['config.yaml'],
output_directory='.',
skip=True,
images=None)
@mock.patch('tripleo_common.image.build.ImageBuildManager', autospec=True)
def test_overcloud_image_build_multi_yaml(self, mock_manager):
arglist = ['--config-file', 'config1.yaml',
'--config-file', 'config2.yaml']
verifylist = [('config_files', ['config1.yaml', 'config2.yaml'])]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
self.cmd.take_action(parsed_args)
mock_manager.assert_called_once_with(
['config1.yaml', 'config2.yaml'],
output_directory='.',
skip=True,
images=None)
@mock.patch('tripleo_common.image.build.ImageBuildManager', autospec=True)
def test_overcloud_image_build_with_no_skip(self, mock_manager):
arglist = ['--config-file', 'config.yaml', '--no-skip']
verifylist = [('config_files', ['config.yaml']),
('skip', False)]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
self.cmd.take_action(parsed_args)
mock_manager.assert_called_once_with(
['config.yaml'],
output_directory='.',
skip=False,
images=None)
@mock.patch('tripleo_common.image.build.ImageBuildManager', autospec=True)
def test_overcloud_image_build_with_output_directory(self, mock_manager):
arglist = ['--config-file', 'config.yaml',
'--output-directory', '/tmp/abc']
verifylist = [('config_files', ['config.yaml']),
('output_directory', '/tmp/abc')]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
self.cmd.take_action(parsed_args)
mock_manager.assert_called_once_with(
['config.yaml'],
output_directory='/tmp/abc',
skip=True,
images=None)
@mock.patch('os.path.isfile', autospec=True)
@mock.patch('platform.linux_distribution')
@mock.patch.object(overcloud_image.BuildOvercloudImage,
'_build_image_fedora_user', autospec=True)
def test_overcloud_image_build_all(self, mock_fedora_user,
mock_linux_distribution,
mock_os_path_isfile):
arglist = ['--all']
verifylist = [('all', True)]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
mock_linux_distribution.return_value = ['CentOS Fake Release']
mock_os_path_isfile.side_effect = [False, True, True, False, True]
self.cmd.take_action(parsed_args)
self.assertEqual(2, self.mock_disk_image_create.call_count)
@mock.patch('platform.linux_distribution')
@mock.patch('subprocess.call', autospec=True)
@mock.patch('os.path.isfile', autospec=True)
@mock.patch('os.chmod')
@mock.patch('requests.get', autospec=True)
def test_overcloud_image_build_fedora_user_no_cache(
self,
mock_requests_get,
mock_os_chmod,
mock_os_path_isfile,
mock_subprocess_call,
mock_linux_distribution):
arglist = ['--type', 'fedora-user']
verifylist = [('image_types', ['fedora-user'])]
def os_path_isfile_side_effect(arg):
return {
'fedora-user.qcow2': False,
'~/.cache/image-create/fedora-21.x86_64.qcow2': False,
}[arg]
mock_os_path_isfile.side_effect = os_path_isfile_side_effect
requests_get_response = mock.Mock(spec="content")
requests_get_response.content = "FEDORAIMAGE".encode('utf-8')
mock_requests_get.return_value = requests_get_response
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
mock_open_context = mock.mock_open()
mock_linux_distribution.return_value = [
'Red Hat Enterprise Linux Server 7.1']
with mock.patch('six.moves.builtins.open', mock_open_context):
self.cmd.take_action(parsed_args)
mock_requests_get.assert_called_once_with(
'http://cloud.fedoraproject.org/fedora-21.x86_64.qcow2')
self.assertEqual(2, mock_os_path_isfile.call_count)
self.assertEqual(1, mock_os_chmod.call_count)
mock_open_context.assert_has_calls(
[mock.call('fedora-user.qcow2', 'wb')])
@mock.patch('platform.linux_distribution')
@mock.patch('os.path.isfile', autospec=True)
def test_overcloud_image_build_overcloud_full(
self,
mock_os_path_isfile,
mock_linux_distribution):
arglist = ['--type', 'overcloud-full']
verifylist = [('image_types', ['overcloud-full'])]
mock_os_path_isfile.side_effect = [False, True]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
mock_linux_distribution.return_value = [
'Red Hat Enterprise Linux Server 7.1']
self.cmd.take_action(parsed_args)
self.mock_disk_image_create.assert_called_once_with(
"-a amd64 -o "
"overcloud-full.qcow2 rhel7 overcloud-full overcloud-controller "
"overcloud-compute overcloud-ceph-storage hosts "
"baremetal dhcp-all-interfaces os-collect-config "
"puppet-modules hiera "
"os-net-config stable-interface-names grub2 "
"-p python-psutil,python-debtcollector,plotnetcfg,sos,"
"python-networking-cisco,python-UcsSdk,"
"device-mapper-multipath,python-networking-bigswitch,"
"openstack-neutron-bigswitch-lldp,"
"openstack-neutron-bigswitch-agent,python-heat-agent-puppet "
"dynamic-login element-manifest network-gateway "
"enable-packages-install "
"pip-and-virtualenv-override --min-tmpfs 5 2>&1 | "
"tee dib-overcloud-full.log")
self.assertEqual([mock.call('overcloud-full.qcow2'),
mock.call('overcloud-full.qcow2')],
mock_os_path_isfile.mock_calls)
@mock.patch('platform.linux_distribution')
@mock.patch('os.path.isfile', autospec=True)
def test_overcloud_image_build_overcloud_full_with_extra_args(
self,
mock_os_path_isfile,
mock_linux_distribution):
"""Test the --builder-extra-args argument.
Using the overcloud full as an example because it will be the
most common case
"""
arglist = ['--type', 'overcloud-full',
'--builder-extra-args', 'overcloud-network-midonet']
verifylist = [('image_types', ['overcloud-full'])]
mock_os_path_isfile.side_effect = [False, True]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
mock_linux_distribution.return_value = [
'Red Hat Enterprise Linux Server 7.1']
self.cmd.take_action(parsed_args)
self.mock_disk_image_create.assert_called_once_with(
"-a amd64 -o "
"overcloud-full.qcow2 rhel7 overcloud-full overcloud-controller "
"overcloud-compute overcloud-ceph-storage hosts "
"baremetal dhcp-all-interfaces os-collect-config "
"puppet-modules hiera "
"os-net-config stable-interface-names grub2 "
"-p python-psutil,python-debtcollector,plotnetcfg,sos,"
"python-networking-cisco,python-UcsSdk,"
"device-mapper-multipath,python-networking-bigswitch,"
"openstack-neutron-bigswitch-lldp,"
"openstack-neutron-bigswitch-agent,python-heat-agent-puppet "
"dynamic-login element-manifest network-gateway "
"enable-packages-install "
"pip-and-virtualenv-override overcloud-network-midonet "
"--min-tmpfs 5 2>&1 | tee dib-overcloud-full.log")
self.assertEqual([mock.call('overcloud-full.qcow2'),
mock.call('overcloud-full.qcow2')],
mock_os_path_isfile.mock_calls)
@mock.patch('time.sleep')
@mock.patch('platform.linux_distribution')
@mock.patch('os.path.isfile', autospec=True)
def test_overcloud_image_build_deploy_ramdisk(
self,
mock_os_path_isfile,
mock_linux_distribution,
mock_sleep):
arglist = ['--type', 'deploy-ramdisk']
verifylist = [('image_types', ['deploy-ramdisk'])]
# Short-circuit logic means this only gets called once the first time
mock_os_path_isfile.side_effect = [False, True, True]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
mock_linux_distribution.return_value = [
'Red Hat Enterprise Linux Server 7.1']
self.cmd.take_action(parsed_args)
self.mock_ramdisk_image_create.assert_called_once_with(
"-a amd64 -o deploy-ramdisk-ironic --ramdisk-element "
"dracut-ramdisk rhel7 deploy-ironic dynamic-login "
"element-manifest network-gateway "
"enable-packages-install "
"pip-and-virtualenv-override 2>&1 | tee dib-deploy.log")
self.assertEqual([mock.call('deploy-ramdisk-ironic.initramfs'),
mock.call('deploy-ramdisk-ironic.initramfs'),
mock.call('deploy-ramdisk-ironic.kernel')],
mock_os_path_isfile.mock_calls)
@mock.patch('platform.linux_distribution')
@mock.patch('os.path.isfile', autospec=True)
def test_overcloud_image_build_deploy_ramdisk_agent(
self,
mock_os_path_isfile,
mock_linux_distribution):
arglist = ['--type', 'agent-ramdisk']
verifylist = [('image_types', ['agent-ramdisk'])]
# Short-circuit logic means this only gets called once the first time
mock_os_path_isfile.side_effect = [False, True, True]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
mock_linux_distribution.return_value = [
'Red Hat Enterprise Linux Server 7.1']
self.cmd.take_action(parsed_args)
self.mock_disk_image_create.assert_called_once_with(
"-a amd64 -o ironic-python-agent "
"rhel7 ironic-agent dynamic-login element-manifest "
"network-gateway enable-packages-install "
"pip-and-virtualenv-override "
"-p python-hardware-detect --min-tmpfs 5 "
"2>&1 | tee dib-agent-ramdisk.log")
self.assertEqual([mock.call('ironic-python-agent.initramfs'),
mock.call('ironic-python-agent.initramfs'),
mock.call('ironic-python-agent.kernel')],
mock_os_path_isfile.mock_calls)
@mock.patch('platform.linux_distribution')
@mock.patch('os.path.isfile', autospec=True)
def test_overcloud_image_build_deploy_ramdisk_agent_fails(
self,
mock_os_path_isfile,
mock_linux_distribution):
arglist = ['--type', 'agent-ramdisk']
verifylist = [('image_types', ['agent-ramdisk'])]
# Short-circuit logic means this only gets called once the first time
mock_os_path_isfile.side_effect = [False, False]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
mock_linux_distribution.return_value = [
'Red Hat Enterprise Linux Server 7.1']
self.assertRaises(overcloud_image.ImageBuildError,
self.cmd.take_action, parsed_args)
self.mock_disk_image_create.assert_called_once_with(
"-a amd64 -o ironic-python-agent "
"rhel7 ironic-agent dynamic-login element-manifest "
"network-gateway enable-packages-install "
"pip-and-virtualenv-override "
"-p python-hardware-detect --min-tmpfs 5 "
"2>&1 | tee dib-agent-ramdisk.log")
self.assertEqual([mock.call('ironic-python-agent.initramfs'),
mock.call('ironic-python-agent.initramfs')],
mock_os_path_isfile.mock_calls)
@mock.patch('platform.linux_distribution')
def test_unsupported_distro(self, mock_linux_distribution):
mock_linux_distribution.return_value = [
'Some Random Distro Eleventy.Infinity']
parsed_args = self.check_parser(self.cmd, ['--all'], [])
self.assertRaises(RuntimeError, self.cmd.take_action, parsed_args)
def test_pass_builder(self):
argslist = ['--builder', 'foo', '--all']
verifylist = [('builder', 'foo'), ('all', True)]
# NOTE(bnemec): At this time there is only one allowed option for
# --builder, so to verify that it actually parses we have to patch
# another one in.
with mock.patch.object(self.cmd, '_BUILDERS', ['dib', 'foo']):
self.check_parser(self.cmd, argslist, verifylist)
class TestUploadOvercloudImage(TestPluginV1):
def setUp(self):
super(TestUploadOvercloudImage, self).setUp()
# Get the command object to test
self.cmd = overcloud_image.UploadOvercloudImage(self.app, None)
self.app.client_manager.image = mock.Mock()
self.app.client_manager.image.version = 2.0
self.app.client_manager.image.images.create.return_value = (
mock.Mock(id=10, name='imgname', properties={'kernel_id': 10,
'ramdisk_id': 10},
created_at='2015-07-31T14:37:22.000000'))
self.cmd._read_image_file_pointer = mock.Mock(return_value=b'IMGDATA')
self.cmd._check_file_exists = mock.Mock(return_value=True)
@mock.patch('osc_lib.utils.find_resource')
def test_get_image_exists(self, mock_find_resource):
image_mock = mock.Mock(name='imagename')
mock_find_resource.return_value = image_mock
self.assertEqual(self.cmd._get_image('imagename'), image_mock)
@mock.patch('osc_lib.utils.find_resource')
def test_get_image_none(self, mock_find_resource):
mock_find_resource.side_effect = exceptions.CommandError('')
self.assertIsNone(self.cmd._get_image('noimagename'))
def test_image_try_update_no_exist(self):
self.cmd._get_image = mock.Mock(return_value=None)
parsed_args = mock.Mock(update_existing=False)
self.assertFalse(self.cmd._image_try_update('name', 'fn', parsed_args))
def test_image_try_update_need_update(self):
image_mock = mock.Mock(name='imagename')
self.cmd._get_image = mock.Mock(return_value=image_mock)
self.cmd._image_changed = mock.Mock(return_value=True)
parsed_args = mock.Mock(update_existing=False)
self.assertEqual(self.cmd._image_try_update('name', 'fn', parsed_args),
image_mock)
self.assertEqual(
0,
self.app.client_manager.image.images.update.call_count
)
def test_image_try_update_do_update(self):
image_mock = mock.Mock(name='imagename',
created_at='2015-07-31T14:37:22.000000')
update_mock = mock.Mock(return_value=image_mock)
self.app.client_manager.image.images.update = update_mock
self.cmd._get_image = mock.Mock(return_value=image_mock)
self.cmd._image_changed = mock.Mock(return_value=True)
parsed_args = mock.Mock(update_existing=True)
self.assertEqual(self.cmd._image_try_update('name', 'fn', parsed_args),
None)
self.assertEqual(
1,
update_mock.call_count
)
def test_file_try_update_need_update(self):
os.path.isfile = mock.Mock(return_value=True)
self.cmd._files_changed = mock.Mock(return_value=True)
self.cmd._copy_file = mock.Mock()
self.cmd._file_create_or_update('discimg', 'discimgprod', False)
self.assertEqual(
0,
self.cmd._copy_file.call_count
)
def test_file_try_update_do_update(self):
self.cmd._files_changed = mock.Mock(return_value=True)
self.cmd._copy_file = mock.Mock()
self.cmd._file_create_or_update('discimg', 'discimgprod', True)
self.assertEqual(
1,
self.cmd._copy_file.call_count
)
@mock.patch('subprocess.check_call', autospec=True)
def test_overcloud_create_images_v2(self, mock_subprocess_call):
parsed_args = self.check_parser(self.cmd, [], [])
os.path.isfile = mock.Mock(return_value=False)
self.cmd._get_image = mock.Mock(return_value=None)
self.cmd.take_action(parsed_args)
self.assertEqual(
0,
self.app.client_manager.image.images.delete.call_count
)
self.assertEqual(
5,
self.app.client_manager.image.images.create.call_count
)
self.assertEqual(
[mock.call(name='overcloud-full-vmlinuz',
disk_format='aki',
container_format='bare',
visibility='public'),
mock.call(name='overcloud-full-initrd',
disk_format='ari',
container_format='bare',
visibility='public'),
mock.call(name='overcloud-full',
disk_format='qcow2',
container_format='bare',
visibility='public'),
mock.call(name='bm-deploy-kernel',
disk_format='aki',
container_format='bare',
visibility='public'),
mock.call(name='bm-deploy-ramdisk',
disk_format='ari',
container_format='bare',
visibility='public')
], self.app.client_manager.image.images.create.call_args_list
)
self.assertEqual(mock_subprocess_call.call_count, 2)
self.assertEqual(
mock_subprocess_call.call_args_list, [
mock.call('sudo cp -f "./ironic-python-agent.kernel" '
'"/httpboot/agent.kernel"', shell=True),
mock.call('sudo cp -f "./ironic-python-agent.initramfs" '
'"/httpboot/agent.ramdisk"', shell=True)
])
@mock.patch('subprocess.check_call', autospec=True)
def test_overcloud_create_images_v1(self, mock_subprocess_call):
parsed_args = self.check_parser(self.cmd, [], [])
os.path.isfile = mock.Mock(return_value=False)
self.cmd._get_image = mock.Mock(return_value=None)
self.app.client_manager.image.version = 1.0
self.cmd.take_action(parsed_args)
self.assertEqual(
0,
self.app.client_manager.image.images.delete.call_count
)
self.assertEqual(
5,
self.app.client_manager.image.images.create.call_count
)
self.assertEqual(
[mock.call(data=b'IMGDATA',
name='overcloud-full-vmlinuz',
disk_format='aki',
is_public=True),
mock.call(data=b'IMGDATA',
name='overcloud-full-initrd',
disk_format='ari',
is_public=True),
mock.call(properties={'kernel_id': 10, 'ramdisk_id': 10},
name='overcloud-full',
data=b'IMGDATA',
container_format='bare',
disk_format='qcow2',
is_public=True),
mock.call(data=b'IMGDATA',
name='bm-deploy-kernel',
disk_format='aki',
is_public=True),
mock.call(data=b'IMGDATA',
name='bm-deploy-ramdisk',
disk_format='ari',
is_public=True)
], self.app.client_manager.image.images.create.call_args_list
)
self.assertEqual(mock_subprocess_call.call_count, 2)
self.assertEqual(
mock_subprocess_call.call_args_list, [
mock.call('sudo cp -f "./ironic-python-agent.kernel" '
'"/httpboot/agent.kernel"', shell=True),
mock.call('sudo cp -f "./ironic-python-agent.initramfs" '
'"/httpboot/agent.ramdisk"', shell=True)
])
@mock.patch('subprocess.check_call', autospec=True)
def test_overcloud_create_noupdate_images(self, mock_subprocess_call):
parsed_args = self.check_parser(self.cmd, [], [])
os.path.isfile = mock.Mock(return_value=True)
self.cmd._files_changed = mock.Mock(return_value=True)
existing_image = mock.Mock(id=10, name='imgname',
properties={'kernel_id': 10,
'ramdisk_id': 10})
self.cmd._get_image = mock.Mock(return_value=existing_image)
self.cmd._image_changed = mock.Mock(return_value=True)
self.cmd.take_action(parsed_args)
self.assertEqual(
0,
self.app.client_manager.image.images.delete.call_count
)
self.assertEqual(
0,
self.app.client_manager.image.images.create.call_count
)
self.assertEqual(
0,
self.app.client_manager.image.images.update.call_count
)
self.assertEqual(mock_subprocess_call.call_count, 0)
@mock.patch('subprocess.check_call', autospec=True)
def test_overcloud_create_update_images(self, mock_subprocess_call):
parsed_args = self.check_parser(self.cmd, ['--update-existing'], [])
self.cmd._files_changed = mock.Mock(return_value=True)
existing_image = mock.Mock(id=10, name='imgname',
properties={'kernel_id': 10,
'ramdisk_id': 10},
created_at='2015-07-31T14:37:22.000000')
self.cmd._get_image = mock.Mock(return_value=existing_image)
self.cmd._image_changed = mock.Mock(return_value=True)
self.app.client_manager.image.images.update.return_value = (
existing_image)
self.cmd.take_action(parsed_args)
self.assertEqual(
0,
self.app.client_manager.image.images.delete.call_count
)
self.assertEqual(
5,
self.app.client_manager.image.images.create.call_count
)
self.assertEqual(
6,
self.app.client_manager.image.images.update.call_count
)
self.assertEqual(mock_subprocess_call.call_count, 2)
class TestUploadOvercloudImageFull(TestPluginV1):
def setUp(self):
super(TestUploadOvercloudImageFull, self).setUp()
# Get the command object to test
self.cmd = overcloud_image.UploadOvercloudImage(self.app, None)
self.app.client_manager.image = mock.Mock()
self.app.client_manager.image.version = 2.0
self.app.client_manager.image.images.create.return_value = (
mock.Mock(id=10, name='imgname', properties={},
created_at='2015-07-31T14:37:22.000000'))
self.cmd._read_image_file_pointer = mock.Mock(return_value=b'IMGDATA')
self.cmd._check_file_exists = mock.Mock(return_value=True)
@mock.patch('subprocess.check_call', autospec=True)
def test_overcloud_create_images(self, mock_subprocess_call):
parsed_args = self.check_parser(self.cmd, ['--whole-disk'], [])
os.path.isfile = mock.Mock(return_value=False)
self.cmd._get_image = mock.Mock(return_value=None)
self.cmd.take_action(parsed_args)
self.assertEqual(
0,
self.app.client_manager.image.images.delete.call_count
)
self.assertEqual(
3,
self.app.client_manager.image.images.create.call_count
)
self.assertEqual(
[mock.call(name='overcloud-full',
disk_format='qcow2',
container_format='bare',
visibility='public'),
mock.call(name='bm-deploy-kernel',
disk_format='aki',
container_format='bare',
visibility='public'),
mock.call(name='bm-deploy-ramdisk',
disk_format='ari',
container_format='bare',
visibility='public')
], self.app.client_manager.image.images.create.call_args_list
)
self.assertEqual(mock_subprocess_call.call_count, 2)
self.assertEqual(
mock_subprocess_call.call_args_list, [
mock.call('sudo cp -f "./ironic-python-agent.kernel" '
'"/httpboot/agent.kernel"', shell=True),
mock.call('sudo cp -f "./ironic-python-agent.initramfs" '
'"/httpboot/agent.ramdisk"', shell=True)
])
@mock.patch('subprocess.check_call', autospec=True)
def test_overcloud_create_noupdate_images(self, mock_subprocess_call):
parsed_args = self.check_parser(self.cmd, ['--whole-disk'], [])
os.path.isfile = mock.Mock(return_value=True)
self.cmd._files_changed = mock.Mock(return_value=True)
existing_image = mock.Mock(id=10, name='imgname',
properties={})
self.cmd._get_image = mock.Mock(return_value=existing_image)
self.cmd._image_changed = mock.Mock(return_value=True)
self.cmd.take_action(parsed_args)
self.assertEqual(
0,
self.app.client_manager.image.images.delete.call_count
)
self.assertEqual(
0,
self.app.client_manager.image.images.create.call_count
)
self.assertEqual(
0,
self.app.client_manager.image.images.update.call_count
)
self.assertEqual(mock_subprocess_call.call_count, 0)
@mock.patch('subprocess.check_call', autospec=True)
def test_overcloud_create_update_images(self, mock_subprocess_call):
parsed_args = self.check_parser(
self.cmd, ['--update-existing', '--whole-disk'], [])
self.cmd._files_changed = mock.Mock(return_value=True)
existing_image = mock.Mock(id=10, name='imgname',
properties={},
created_at='2015-07-31T14:37:22.000000')
self.cmd._get_image = mock.Mock(return_value=existing_image)
self.cmd._image_changed = mock.Mock(return_value=True)
self.app.client_manager.image.images.update.return_value = (
existing_image)
self.cmd.take_action(parsed_args)
self.assertEqual(
0,
self.app.client_manager.image.images.delete.call_count
)
self.assertEqual(
3,
self.app.client_manager.image.images.create.call_count
)
self.assertEqual(
3,
self.app.client_manager.image.images.update.call_count
)
self.assertEqual(mock_subprocess_call.call_count, 2)