--- /dev/null
+#!/usr/bin/env python
+"""
+#
+# Copyright 2016 RIFT.IO 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.
+#
+
+@file lp_test.py
+@author Austin Cormier (Austin.Cormier@riftio.com)
+@author Paul Laidler (Paul.Laidler@riftio.com)
+@date 11/03/2015
+@brief Launchpad System Test
+"""
+
+import json
+import logging
+import os
+import pytest
+import shlex
+import requests
+import shutil
+import subprocess
+import tempfile
+import time
+import uuid
+
+import rift.auto.mano
+import rift.auto.session
+import rift.mano.examples.ping_pong_nsd as ping_pong
+
+import gi
+gi.require_version('RwNsrYang', '1.0')
+gi.require_version('RwVnfdYang', '1.0')
+gi.require_version('RwLaunchpadYang', '1.0')
+gi.require_version('RwBaseYang', '1.0')
+
+from gi.repository import (
+ NsdYang,
+ RwNsrYang,
+ RwVnfrYang,
+ NsrYang,
+ VnfrYang,
+ VldYang,
+ RwVnfdYang,
+ RwLaunchpadYang,
+ RwBaseYang
+)
+
+logging.basicConfig(level=logging.DEBUG)
+
+@pytest.fixture(scope='module')
+def vnfd_proxy(request, mgmt_session):
+ return mgmt_session.proxy(RwVnfdYang)
+
+@pytest.fixture(scope='module')
+def rwvnfr_proxy(request, mgmt_session):
+ return mgmt_session.proxy(RwVnfrYang)
+
+@pytest.fixture(scope='module')
+def vld_proxy(request, mgmt_session):
+ return mgmt_session.proxy(VldYang)
+
+@pytest.fixture(scope='module')
+def nsd_proxy(request, mgmt_session):
+ return mgmt_session.proxy(NsdYang)
+
+@pytest.fixture(scope='module')
+def rwnsr_proxy(request, mgmt_session):
+ return mgmt_session.proxy(RwNsrYang)
+
+@pytest.fixture(scope='module')
+def base_proxy(request, mgmt_session):
+ return mgmt_session.proxy(RwBaseYang)
+
+class DescriptorOnboardError(Exception):
+ pass
+
+def create_nsr(nsd, input_param_list, cloud_account_name):
+ """
+ Create the NSR record object
+
+ Arguments:
+ nsd - NSD
+ input_param_list - list of input-parameter objects
+ cloud_account_name - name of cloud account
+
+ Return:
+ NSR object
+ """
+ nsr = RwNsrYang.YangData_Nsr_NsInstanceConfig_Nsr()
+
+ nsr.id = str(uuid.uuid4())
+ nsr.name = rift.auto.mano.resource_name(nsr.id)
+ nsr.short_name = "nsr_short_name"
+ nsr.description = "This is a description"
+ nsr.nsd.from_dict(nsr.as_dict())
+ nsr.admin_status = "ENABLED"
+ nsr.input_parameter.extend(input_param_list)
+ nsr.cloud_account = cloud_account_name
+
+ return nsr
+
+def upload_descriptor(logger, descriptor_file, host="127.0.0.1"):
+ curl_cmd = 'curl --insecure -F "descriptor=@{file}" https://{host}:4567/api/upload'.format(
+ file=descriptor_file,
+ host=host,
+ )
+
+ logger.debug("Uploading descriptor %s using cmd: %s", descriptor_file, curl_cmd)
+ stdout = subprocess.check_output(shlex.split(curl_cmd), universal_newlines=True)
+
+ json_out = json.loads(stdout)
+ transaction_id = json_out["transaction_id"]
+
+ return transaction_id
+
+def wait_onboard_transaction_finished(logger, transaction_id, timeout=30, host="127.0.0.1"):
+
+ def check_status_onboard_status():
+ uri = 'https://%s:4567/api/upload/%s/state' % (host, transaction_id)
+ curl_cmd = 'curl --insecure {uri}'.format(uri=uri)
+ return subprocess.check_output(shlex.split(curl_cmd), universal_newlines=True)
+
+ logger.info("Waiting for onboard transaction [%s] to complete", transaction_id)
+
+ elapsed = 0
+ start = time.time()
+ while elapsed < timeout:
+
+ reply = check_status_onboard_status()
+ state = json.loads(reply)
+ if state["status"] == "success":
+ break
+
+ if state["status"] == "failure":
+ raise DescriptorOnboardError(state["errors"])
+
+ if state["status"] != "pending":
+ raise DescriptorOnboardError(state)
+
+ time.sleep(1)
+ elapsed = time.time() - start
+
+
+ if state["status"] != "success":
+ raise DescriptorOnboardError(state)
+ logger.info("Descriptor onboard was successful")
+
+def onboard_descriptor(host, file_name, logger, endpoint, scheme, cert):
+ """On-board/update the descriptor.
+
+ Args:
+ host (str): Launchpad IP
+ file_name (str): Full file path.
+ logger: Logger instance
+ endpoint (str): endpoint to be used for the upload operation.
+
+ """
+ logger.info("Onboarding package: %s", file_name)
+ trans_id = upload_descriptor(
+ logger,
+ file_name,
+ host=host)
+ wait_onboard_transaction_finished(
+ logger,
+ trans_id,
+ host=host)
+
+
+def terminate_nsrs(rwvnfr_proxy, rwnsr_proxy, logger):
+ """
+ Terminate the instance and check if the record is deleted.
+
+ Asserts:
+ 1. NSR record is deleted from instance-config.
+
+ """
+ logger.debug("Terminating Ping Pong NSRs")
+
+ nsr_path = "/ns-instance-config"
+ nsr = rwnsr_proxy.get_config(nsr_path)
+ nsrs = nsr.nsr
+
+ xpaths = []
+ for ping_pong in nsrs:
+ xpath = "/ns-instance-config/nsr[id='{}']".format(ping_pong.id)
+ rwnsr_proxy.delete_config(xpath)
+ xpaths.append(xpath)
+
+ time.sleep(60)
+ for xpath in xpaths:
+ nsr = rwnsr_proxy.get_config(xpath)
+ assert nsr is None
+
+ # Get the ns-instance-config
+ ns_instance_config = rwnsr_proxy.get_config("/ns-instance-config")
+
+ # Termination tests
+ vnfr = "/vnfr-catalog/vnfr"
+ vnfrs = rwvnfr_proxy.get(vnfr, list_obj=True)
+ assert vnfrs is None or len(vnfrs.vnfr) == 0
+
+ # nsr = "/ns-instance-opdata/nsr"
+ # nsrs = rwnsr_proxy.get(nsr, list_obj=True)
+ # assert len(nsrs.nsr) == 0
+
+
+def generate_tar_files(tmpdir, ping_vnfd, pong_vnfd, ping_pong_nsd):
+ """Converts the descriptor to files and package them into zip files
+ that can be uploaded to LP instance.
+
+ Args:
+ tmpdir (string): Full path where the zipped files should be
+ ping_vnfd (VirtualNetworkFunction): Ping VNFD data
+ pong_vnfd (VirtualNetworkFunction): Pong VNFD data
+ ping_pong_nsd (NetworkService): PingPong NSD data
+
+ Returns:
+ Tuple: file path for ping vnfd, pong vnfd and ping_pong_nsd
+ """
+ rift_build = os.environ['RIFT_BUILD']
+ MANO_DIR = os.path.join(
+ rift_build,
+ "modules/core/mano/src/core_mano-build/examples/ping_pong_ns")
+ ping_img = os.path.join(MANO_DIR, "ping_vnfd_with_image/images/Fedora-x86_64-20-20131211.1-sda-ping.qcow2")
+ pong_img = os.path.join(MANO_DIR, "pong_vnfd_with_image/images/Fedora-x86_64-20-20131211.1-sda-pong.qcow2")
+
+ """ grab cached copies of these files if not found. They may not exist
+ because our git submodule dependency mgmt
+ will not populate these because they live in .build, not .install
+ """
+ if not os.path.exists(ping_img):
+ ping_img = os.path.join(
+ os.environ['RIFT_ROOT'],
+ 'images/Fedora-x86_64-20-20131211.1-sda-ping.qcow2')
+ pong_img = os.path.join(
+ os.environ['RIFT_ROOT'],
+ 'images/Fedora-x86_64-20-20131211.1-sda-pong.qcow2')
+
+ for descriptor in [ping_vnfd, pong_vnfd, ping_pong_nsd]:
+ descriptor.write_to_file(output_format='xml', outdir=tmpdir.name)
+
+ ping_img_path = os.path.join(tmpdir.name, "{}/images/".format(ping_vnfd.name))
+ pong_img_path = os.path.join(tmpdir.name, "{}/images/".format(pong_vnfd.name))
+ os.makedirs(ping_img_path)
+ os.makedirs(pong_img_path)
+
+ shutil.copy(ping_img, ping_img_path)
+ shutil.copy(pong_img, pong_img_path)
+
+ for dir_name in [ping_vnfd.name, pong_vnfd.name, ping_pong_nsd.name]:
+ subprocess.call([
+ "sh",
+ "{rift_install}/usr/rift/toolchain/cmake/bin/generate_descriptor_pkg.sh".format(rift_install=os.environ['RIFT_INSTALL']),
+ tmpdir.name,
+ dir_name])
+
+ return (os.path.join(tmpdir.name, "{}.tar.gz".format(ping_vnfd.name)),
+ os.path.join(tmpdir.name, "{}.tar.gz".format(pong_vnfd.name)),
+ os.path.join(tmpdir.name, "{}.tar.gz".format(ping_pong_nsd.name)))
+
+
+@pytest.mark.setup('pingpong')
+@pytest.mark.depends('launchpad')
+@pytest.mark.usefixtures('cloud_account')
+@pytest.mark.incremental
+class TestPingPongStart(object):
+ """A brief overview of the steps performed.
+ 1. Generate & on-board new descriptors
+ 2. Start & stop the ping pong NSR
+ 3. Update the exiting descriptor files.
+ 4. Start the ping pong NSR.
+
+ """
+
+
+ def test_onboard_descriptors(
+ self,
+ logger,
+ vnfd_proxy,
+ nsd_proxy,
+ mgmt_session,
+ scheme,
+ cert,
+ ping_pong_records):
+ """Generates & On-boards the descriptors.
+ """
+ temp_dirs = []
+ catalog = vnfd_proxy.get_config('/vnfd-catalog')
+ endpoint = "upload"
+
+ """
+ This upload routine can get called multiples times for upload API,
+ depending on the combinations of 'cloud_account' & 'endpoint'
+ fixtures. Since the records are cached at module level, we might end up
+ uploading the same uuids multiple times, thus causing errors. So a
+ simple work-around will be to skip the records when they are uploaded
+ for the second time.
+ """
+ def onboard_ping_pong_vnfds(ping_vnfd_file, pong_vnfd_file):
+ # On-board VNFDs
+ for file_name in [ping_vnfd_file, pong_vnfd_file]:
+ onboard_descriptor(
+ mgmt_session.host,
+ file_name,
+ logger,
+ endpoint,
+ scheme,
+ cert)
+
+ catalog = vnfd_proxy.get_config('/vnfd-catalog')
+ vnfds = catalog.vnfd
+ assert len(vnfds) == 2, "There should two vnfds"
+ assert "ping_vnfd" in [vnfds[0].name, vnfds[1].name]
+ assert "pong_vnfd" in [vnfds[0].name, vnfds[1].name]
+
+
+ def delete_vnfds():
+ vnfds = vnfd_proxy.get("/vnfd-catalog/vnfd", list_obj=True)
+ for vnfd_record in vnfds.vnfd:
+ xpath = "/vnfd-catalog/vnfd[id='{}']".format(vnfd_record.id)
+ vnfd_proxy.delete_config(xpath)
+
+ time.sleep(5)
+ vnfds = vnfd_proxy.get("/vnfd-catalog/vnfd", list_obj=True)
+ assert vnfds is None or len(vnfds.vnfd) == 0
+
+
+ if catalog is not None and len(catalog.vnfd) == 2 and endpoint == "upload":
+ return
+
+ if endpoint == "update":
+ for vnfd_record in [ping_vnfd, pong_vnfd]:
+ vnfd_record.descriptor.vnfd[0].description += "_update"
+ ping_pong_nsd.descriptor.nsd[0].description += "_update"
+
+ tmpdir2 = tempfile.TemporaryDirectory()
+ temp_dirs.append(tmpdir2)
+ ping_pong.generate_ping_pong_descriptors(pingcount=1,
+ write_to_file=True,
+ out_dir=tmpdir2.name,
+ ping_fmt='json',
+ pong_fmt='xml',
+ )
+
+ # On-board VNFDs without image
+ ping_vnfd_file = os.path.join(tmpdir2.name, 'ping_vnfd/vnfd/ping_vnfd.json')
+ pong_vnfd_file = os.path.join(tmpdir2.name, 'pong_vnfd/vnfd/pong_vnfd.xml')
+ onboard_ping_pong_vnfds(ping_vnfd_file, pong_vnfd_file)
+
+ delete_vnfds()
+
+ tmpdir = tempfile.TemporaryDirectory()
+ temp_dirs.append(tmpdir)
+
+ ping_vnfd, pong_vnfd, ping_pong_nsd = ping_pong_records
+ ping_vnfd_file, pong_vnfd_file, pingpong_nsd_file = \
+ generate_tar_files(tmpdir, ping_vnfd, pong_vnfd, ping_pong_nsd)
+
+ # On-board VNFDs with image
+ onboard_ping_pong_vnfds(ping_vnfd_file, pong_vnfd_file)
+
+ # On-board NSD
+ onboard_descriptor(
+ mgmt_session.host,
+ pingpong_nsd_file,
+ logger,
+ endpoint,
+ scheme,
+ cert)
+
+ catalog = nsd_proxy.get_config('/nsd-catalog')
+ nsds = catalog.nsd
+ assert len(nsds) == 1, "There should only be a single nsd"
+ assert nsds[0].name == "ping_pong_nsd"
+
+ # Temp directory cleanup
+# for temp_dir in temp_dirs:
+# temp_dir.cleanup()
+
+ def test_instantiate_ping_pong_nsr(self, logger, nsd_proxy, rwnsr_proxy, base_proxy, cloud_account):
+
+ def verify_input_parameters(running_config, config_param):
+ """
+ Verify the configured parameter set against the running configuration
+ """
+ for run_input_param in running_config.input_parameter:
+ if (run_input_param.xpath == config_param.xpath and
+ run_input_param.value == config_param.value):
+ return True
+
+ assert False, ("Verification of configured input parameters: { xpath:%s, value:%s} "
+ "is unsuccessful.\nRunning configuration: %s" % (config_param.xpath,
+ config_param.value,
+ running_config.input_parameter))
+
+ catalog = nsd_proxy.get_config('/nsd-catalog')
+ nsd = catalog.nsd[0]
+
+ input_parameters = []
+ descr_xpath = "/nsd:nsd-catalog/nsd:nsd[nsd:id='%s']/nsd:vendor" % nsd.id
+ descr_value = "automation"
+ in_param_id = str(uuid.uuid4())
+
+ input_param_1 = NsrYang.YangData_Nsr_NsInstanceConfig_Nsr_InputParameter(
+ xpath=descr_xpath,
+ value=descr_value)
+
+ input_parameters.append(input_param_1)
+
+ nsr = create_nsr(nsd, input_parameters, cloud_account.name)
+
+ logger.info("Instantiating the Network Service")
+ rwnsr_proxy.create_config('/ns-instance-config/nsr', nsr)
+
+ nsr_opdata = rwnsr_proxy.get('/ns-instance-opdata/nsr[ns-instance-config-ref="{}"]'.format(nsr.id))
+ assert nsr_opdata is not None
+
+ # Verify the input parameter configuration
+ running_config = rwnsr_proxy.get_config("/ns-instance-config/nsr[id='%s']" % nsr.id)
+ for input_param in input_parameters:
+ verify_input_parameters(running_config, input_param)
+
+ def test_wait_for_pingpong_started(self, rwnsr_proxy):
+ nsr_opdata = rwnsr_proxy.get('/ns-instance-opdata')
+ nsrs = nsr_opdata.nsr
+
+ for nsr in nsrs:
+ xpath = "/ns-instance-opdata/nsr[ns-instance-config-ref='{}']/operational-status".format(
+ nsr.ns_instance_config_ref)
+ rwnsr_proxy.wait_for(xpath, "running", fail_on=['failed'], timeout=180)
+
+ def test_wait_for_pingpong_configured(self, rwnsr_proxy):
+ nsr_opdata = rwnsr_proxy.get('/ns-instance-opdata')
+ nsrs = nsr_opdata.nsr
+
+ for nsr in nsrs:
+ xpath = "/ns-instance-opdata/nsr[ns-instance-config-ref='{}']/config-status".format(
+ nsr.ns_instance_config_ref)
+ rwnsr_proxy.wait_for(xpath, "configured", fail_on=['failed'], timeout=450)
+
+
+@pytest.mark.feature("update-api")
+@pytest.mark.depends('pingpong')
+@pytest.mark.usefixtures('cloud_account')
+@pytest.mark.incremental
+class TestUpdateNsr(object):
+ def test_stop_nsr(self, rwvnfr_proxy, rwnsr_proxy, logger):
+ """Terminate the currently running NSR instance before updating the descriptor files"""
+ terminate_nsrs(rwvnfr_proxy, rwnsr_proxy, logger)
+
+ def test_onboard_descriptors(
+ self,
+ logger,
+ vnfd_proxy,
+ nsd_proxy,
+ mgmt_session,
+ scheme,
+ cert,
+ ping_pong_records):
+ """Generates & On-boards the descriptors.
+ """
+ temp_dirs = []
+ catalog = vnfd_proxy.get_config('/vnfd-catalog')
+ endpoint = "update"
+ ping_vnfd, pong_vnfd, ping_pong_nsd = ping_pong_records
+
+ """
+ This upload routine can get called multiples times for upload API,
+ depending on the combinations of 'cloud_account' & 'endpoint'
+ fixtures. Since the records are cached at module level, we might end up
+ uploading the same uuids multiple times, thus causing errors. So a
+ simple work-around will be to skip the records when they are uploaded
+ for the second time.
+ """
+ def onboard_ping_pong_vnfds(ping_vnfd_file, pong_vnfd_file):
+ # On-board VNFDs
+ for file_name in [ping_vnfd_file, pong_vnfd_file]:
+ onboard_descriptor(
+ mgmt_session.host,
+ file_name,
+ logger,
+ endpoint,
+ scheme,
+ cert)
+
+ catalog = vnfd_proxy.get_config('/vnfd-catalog')
+ vnfds = catalog.vnfd
+
+ assert len(vnfds) == 2, "There should two vnfds"
+ assert "ping_vnfd" in [vnfds[0].name, vnfds[1].name]
+ assert "pong_vnfd" in [vnfds[0].name, vnfds[1].name]
+
+ def delete_nsds():
+ nsds = nsd_proxy.get("/nsd-catalog/nsd", list_obj=True)
+ for nsd_record in nsds.nsd:
+ xpath = "/nsd-catalog/nsd[id='{}']".format(nsd_record.id)
+ nsd_proxy.delete_config(xpath)
+
+ time.sleep(5)
+ nsds = nsd_proxy.get("/nsd-catalog/nsd", list_obj=True)
+ assert nsds is None or len(nsds.nsd) == 0
+ delete_nsds()
+
+ def delete_vnfds():
+ vnfds = vnfd_proxy.get("/vnfd-catalog/vnfd", list_obj=True)
+ for vnfd_record in vnfds.vnfd:
+ xpath = "/vnfd-catalog/vnfd[id='{}']".format(vnfd_record.id)
+ vnfd_proxy.delete_config(xpath)
+
+ time.sleep(5)
+ vnfds = vnfd_proxy.get("/vnfd-catalog/vnfd", list_obj=True)
+ assert vnfds is None or len(vnfds.vnfd) == 0
+
+ delete_vnfds()
+
+ if catalog is not None and len(catalog.vnfd) == 2 and endpoint == "upload":
+ return
+
+ ping_vnfd, pong_vnfd, ping_pong_nsd = ping_pong_records
+
+ if endpoint == "update":
+ for vnfd_record in [ping_vnfd, pong_vnfd]:
+ vnfd_record.descriptor.vnfd[0].description += "_update"
+ ping_pong_nsd.descriptor.nsd[0].description += "_update"
+
+ tmpdir2 = tempfile.TemporaryDirectory()
+ temp_dirs.append(tmpdir2)
+ ping_pong.generate_ping_pong_descriptors(pingcount=1,
+ write_to_file=True,
+ out_dir=tmpdir2.name,
+ ping_fmt='json',
+ pong_fmt='xml',
+ )
+
+ # On-board VNFDs without image
+ ping_vnfd_file = os.path.join(tmpdir2.name, 'ping_vnfd/vnfd/ping_vnfd.json')
+ pong_vnfd_file = os.path.join(tmpdir2.name, 'pong_vnfd/vnfd/pong_vnfd.xml')
+ onboard_ping_pong_vnfds(ping_vnfd_file, pong_vnfd_file)
+ delete_vnfds()
+
+ tmpdir = tempfile.TemporaryDirectory()
+ temp_dirs.append(tmpdir)
+
+ ping_vnfd_file, pong_vnfd_file, pingpong_nsd_file = \
+ generate_tar_files(tmpdir, ping_vnfd, pong_vnfd, ping_pong_nsd)
+
+ # On-board VNFDs with image
+ onboard_ping_pong_vnfds(ping_vnfd_file, pong_vnfd_file)
+
+
+ # On-board NSD
+ onboard_descriptor(
+ mgmt_session.host,
+ pingpong_nsd_file,
+ logger,
+ endpoint,
+ scheme,
+ cert)
+
+ catalog = nsd_proxy.get_config('/nsd-catalog')
+ nsds = catalog.nsd
+ assert len(nsds) == 1, "There should only be a single nsd"
+ assert nsds[0].name == "ping_pong_nsd"
+
+ # Temp directory cleanup
+# for temp_dir in temp_dirs:
+# temp_dir.cleanup()
+
+ def test_instantiate_ping_pong_nsr(self, logger, nsd_proxy, rwnsr_proxy, base_proxy, cloud_account):
+ def verify_input_parameters(running_config, config_param):
+ """
+ Verify the configured parameter set against the running configuration
+ """
+ for run_input_param in running_config.input_parameter:
+ if (run_input_param.xpath == config_param.xpath and
+ run_input_param.value == config_param.value):
+ return True
+
+ assert False, ("Verification of configured input parameters: { xpath:%s, value:%s} "
+ "is unsuccessful.\nRunning configuration: %s" % (config_param.xpath,
+ config_param.value,
+ running_config.input_parameter))
+
+ catalog = nsd_proxy.get_config('/nsd-catalog')
+ nsd = catalog.nsd[0]
+
+ input_parameters = []
+ descr_xpath = "/nsd:nsd-catalog/nsd:nsd[nsd:id='%s']/nsd:vendor" % nsd.id
+ descr_value = "automation"
+ in_param_id = str(uuid.uuid4())
+
+ input_param_1 = NsrYang.YangData_Nsr_NsInstanceConfig_Nsr_InputParameter(
+ xpath=descr_xpath,
+ value=descr_value)
+
+ input_parameters.append(input_param_1)
+
+ nsr = create_nsr(nsd, input_parameters, cloud_account.name)
+
+ logger.info("Instantiating the Network Service")
+ rwnsr_proxy.create_config('/ns-instance-config/nsr', nsr)
+
+ nsr_opdata = rwnsr_proxy.get('/ns-instance-opdata/nsr[ns-instance-config-ref="{}"]'.format(nsr.id))
+ assert nsr_opdata is not None
+
+ # Verify the input parameter configuration
+ running_config = rwnsr_proxy.get_config("/ns-instance-config/nsr[id='%s']" % nsr.id)
+ for input_param in input_parameters:
+ verify_input_parameters(running_config, input_param)
+
+ def test_wait_for_pingpong_started(self, rwnsr_proxy):
+ nsr_opdata = rwnsr_proxy.get('/ns-instance-opdata')
+ nsrs = nsr_opdata.nsr
+
+ for nsr in nsrs:
+ xpath = "/ns-instance-opdata/nsr[ns-instance-config-ref='{}']/operational-status".format(
+ nsr.ns_instance_config_ref)
+ rwnsr_proxy.wait_for(xpath, "running", fail_on=['failed'], timeout=180)
+
+ def test_wait_for_pingpong_configured(self, rwnsr_proxy):
+ nsr_opdata = rwnsr_proxy.get('/ns-instance-opdata')
+ nsrs = nsr_opdata.nsr
+
+ for nsr in nsrs:
+ xpath = "/ns-instance-opdata/nsr[ns-instance-config-ref='{}']/config-status".format(
+ nsr.ns_instance_config_ref)
+ rwnsr_proxy.wait_for(xpath, "configured", fail_on=['failed'], timeout=450)
+
+
+@pytest.mark.teardown('pingpong')
+@pytest.mark.depends('launchpad')
+@pytest.mark.incremental
+class TestPingPongTeardown(object):
+ def test_terminate_nsrs(self, rwvnfr_proxy, rwnsr_proxy, logger):
+ """
+ Terminate the instance and check if the record is deleted.
+
+ Asserts:
+ 1. NSR record is deleted from instance-config.
+
+ """
+ logger.debug("Terminating Ping Pong NSR")
+ terminate_nsrs(rwvnfr_proxy, rwnsr_proxy, logger)
+
+ def test_delete_records(self, nsd_proxy, vnfd_proxy):
+ """Delete the NSD & VNFD records
+
+ Asserts:
+ The records are deleted.
+ """
+ nsds = nsd_proxy.get("/nsd-catalog/nsd", list_obj=True)
+ for nsd in nsds.nsd:
+ xpath = "/nsd-catalog/nsd[id='{}']".format(nsd.id)
+ nsd_proxy.delete_config(xpath)
+
+ nsds = nsd_proxy.get("/nsd-catalog/nsd", list_obj=True)
+ assert nsds is None or len(nsds.nsd) == 0
+
+ vnfds = vnfd_proxy.get("/vnfd-catalog/vnfd", list_obj=True)
+ for vnfd_record in vnfds.vnfd:
+ xpath = "/vnfd-catalog/vnfd[id='{}']".format(vnfd_record.id)
+ vnfd_proxy.delete_config(xpath)
+
+ vnfds = vnfd_proxy.get("/vnfd-catalog/vnfd", list_obj=True)
+ assert vnfds is None or len(vnfds.vnfd) == 0