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-rw-r--r--samples/vnf_samples/traffic_profiles/ixia_ipv4_latency.yaml8
-rw-r--r--samples/vnf_samples/traffic_profiles/ixia_ipv4_latency_cgnapt.yaml8
-rw-r--r--samples/vnf_samples/traffic_profiles/ixia_ipv4_latency_vpe.yaml9
-rwxr-xr-xtests/ci/load_images.sh16
-rw-r--r--yardstick/benchmark/scenarios/networking/vnf_generic.py1
-rw-r--r--yardstick/benchmark/scenarios/networking/vsperf.py17
-rw-r--r--yardstick/benchmark/scenarios/networking/vsperf_dpdk.py34
-rw-r--r--yardstick/common/exceptions.py8
-rw-r--r--yardstick/common/kubernetes_utils.py22
-rw-r--r--yardstick/common/utils.py20
-rw-r--r--yardstick/network_services/libs/ixia_libs/ixnet/ixnet_api.py66
-rw-r--r--yardstick/network_services/pipeline.py11
-rw-r--r--yardstick/network_services/traffic_profile/ixia_rfc2544.py22
-rw-r--r--yardstick/orchestrator/kubernetes.py2
-rw-r--r--yardstick/ssh.py5
-rw-r--r--yardstick/tests/unit/benchmark/scenarios/networking/test_pktgen.py764
-rw-r--r--yardstick/tests/unit/benchmark/scenarios/networking/test_pktgen_dpdk.py197
-rw-r--r--yardstick/tests/unit/benchmark/scenarios/networking/test_vsperf.py39
-rw-r--r--yardstick/tests/unit/benchmark/scenarios/networking/test_vsperf_dpdk.py34
-rw-r--r--yardstick/tests/unit/common/test_kubernetes_utils.py78
-rw-r--r--yardstick/tests/unit/common/test_utils.py53
-rw-r--r--yardstick/tests/unit/network_services/libs/ixia_libs/test_ixnet_api.py301
-rw-r--r--yardstick/tests/unit/network_services/traffic_profile/test_ixia_rfc2544.py16
-rw-r--r--yardstick/tests/unit/orchestrator/test_kubernetes.py3
-rw-r--r--yardstick/tests/unit/test_ssh.py23
25 files changed, 866 insertions, 891 deletions
diff --git a/samples/vnf_samples/traffic_profiles/ixia_ipv4_latency.yaml b/samples/vnf_samples/traffic_profiles/ixia_ipv4_latency.yaml
index b34672907..507491446 100644
--- a/samples/vnf_samples/traffic_profiles/ixia_ipv4_latency.yaml
+++ b/samples/vnf_samples/traffic_profiles/ixia_ipv4_latency.yaml
@@ -52,12 +52,14 @@ uplink_0:
srcip4: "{{get(flow, 'flow.src_ip_0', '1.1.1.1-1.15.255.255') }}"
dstip4: "{{get(flow, 'flow.dst_ip_0', '90.90.1.1-90.105.255.255') }}"
count: "{{get(flow, 'flow.count', '1') }}"
+ seed: "{{get(flow, 'flow.seed', '1') }}"
ttl: 32
dscp: 0
outer_l4:
srcport: "{{get(flow, 'flow.src_port_0', '1234') }}"
dstport: "{{get(flow, 'flow.dst_port_0', '2001') }}"
count: "{{get(flow, 'flow.count', '1') }}"
+ seed: "{{get(flow, 'flow.seed', '1') }}"
downlink_0:
ipv4:
id: 2
@@ -83,12 +85,14 @@ downlink_0:
dstip4: "{{get(flow, 'flow.public_ip_0', '90.90.1.1-90.105.255.255') }}"
{% endif %}
count: "{{get(flow, 'flow.count', '1') }}"
+ seed: "{{get(flow, 'flow.seed', '1') }}"
ttl: 32
dscp: 0
outer_l4:
srcport: "{{get(flow, 'flow.src_port_0', '1234') }}"
dstport: "{{get(flow, 'flow.dst_port_0', '2001') }}"
count: "{{get(flow, 'flow.count', '1') }}"
+ seed: "{{get(flow, 'flow.seed', '1') }}"
uplink_1:
ipv4:
id: 3
@@ -111,12 +115,14 @@ uplink_1:
srcip4: "{{get(flow, 'flow.src_ip_1', '1.1.1.1-1.15.255.255') }}"
dstip4: "{{get(flow, 'flow.dst_ip_1', '90.90.1.1-90.105.255.255') }}"
count: "{{get(flow, 'flow.count', '1') }}"
+ seed: "{{get(flow, 'flow.seed', '1') }}"
ttl: 32
dscp: 0
outer_l4:
srcport: "{{get(flow, 'flow.src_port_1', '1234') }}"
dstport: "{{get(flow, 'flow.dst_port_1', '2001') }}"
count: "{{get(flow, 'flow.count', '1') }}"
+ seed: "{{get(flow, 'flow.seed', '1') }}"
downlink_1:
ipv4:
id: 4
@@ -142,9 +148,11 @@ downlink_1:
dstip4: "{{get(flow, 'flow.public_ip_1', '90.90.1.1-90.105.255.255') }}"
{% endif %}
count: "{{get(flow, 'flow.count', '1') }}"
+ seed: "{{get(flow, 'flow.seed', '1') }}"
ttl: 32
dscp: 0
outer_l4:
srcport: "{{get(flow, 'flow.dst_port_1', '1234') }}"
dstport: "{{get(flow, 'flow.src_port_1', '2001') }}"
count: "{{get(flow, 'flow.count', '1') }}"
+ seed: "{{get(flow, 'flow.seed', '1') }}"
diff --git a/samples/vnf_samples/traffic_profiles/ixia_ipv4_latency_cgnapt.yaml b/samples/vnf_samples/traffic_profiles/ixia_ipv4_latency_cgnapt.yaml
index 513aefb40..3cbd7cd62 100644
--- a/samples/vnf_samples/traffic_profiles/ixia_ipv4_latency_cgnapt.yaml
+++ b/samples/vnf_samples/traffic_profiles/ixia_ipv4_latency_cgnapt.yaml
@@ -50,12 +50,14 @@ uplink_0:
srcip4: "{{get(flow, 'flow.src_ip_0', '1.1.1.1-1.15.255.255') }}"
dstip4: "{{get(flow, 'flow.dst_ip_0', '90.90.1.1-90.105.255.255') }}"
count: "{{get(flow, 'flow.count', '1') }}"
+ seed: "{{get(flow, 'flow.seed', '1') }}"
ttl: 32
dscp: 0
outer_l4:
srcport: "{{get(flow, 'flow.src_port_0', '1234') }}"
dstport: "{{get(flow, 'flow.dst_port_0', '2001') }}"
count: "{{get(flow, 'flow.count', '1') }}"
+ seed: "{{get(flow, 'flow.seed', '1') }}"
downlink_0:
ipv4:
id: 2
@@ -76,12 +78,14 @@ downlink_0:
srcip4: "{{get(flow, 'flow.dst_ip_0', '1.1.1.1-1.15.255.255') }}"
dstip4: "{{get(flow, 'flow.public_ip_0', '10.0.2.1-10.0.2.255') }}"
count: "{{get(flow, 'flow.count', '1') }}"
+ seed: "{{get(flow, 'flow.seed', '1') }}"
ttl: 32
dscp: 0
outer_l4:
srcport: "{{get(flow, 'flow.src_port_0', '1234') }}"
dstport: "{{get(flow, 'flow.dst_port_0', '2001') }}"
count: "{{get(flow, 'flow.count', '1') }}"
+ seed: "{{get(flow, 'flow.seed', '1') }}"
uplink_1:
ipv4:
id: 3
@@ -102,12 +106,14 @@ uplink_1:
srcip4: "{{get(flow, 'flow.src_ip_1', '1.1.1.1-1.15.255.255') }}"
dstip4: "{{get(flow, 'flow.dst_ip_1', '90.90.1.1-90.105.255.255') }}"
count: "{{get(flow, 'flow.count', '1') }}"
+ seed: "{{get(flow, 'flow.seed', '1') }}"
ttl: 32
dscp: 0
outer_l4:
srcport: "{{get(flow, 'flow.src_port_1', '1234') }}"
dstport: "{{get(flow, 'flow.dst_port_1', '2001') }}"
count: "{{get(flow, 'flow.count', '1') }}"
+ seed: "{{get(flow, 'flow.seed', '1') }}"
downlink_1:
ipv4:
id: 4
@@ -128,9 +134,11 @@ downlink_1:
srcip4: "{{get(flow, 'flow.dst_ip_1', '1.1.1.1-1.15.255.255') }}"
dstip4: "{{get(flow, 'flow.public_ip_1', '10.0.2.1-10.0.2.255') }}"
count: "{{get(flow, 'flow.count', '1') }}"
+ seed: "{{get(flow, 'flow.seed', '1') }}"
ttl: 32
dscp: 0
outer_l4:
srcport: "{{get(flow, 'flow.dst_port_1', '1234') }}"
dstport: "{{get(flow, 'flow.src_port_1', '2001') }}"
count: "{{get(flow, 'flow.count', '1') }}"
+ seed: "{{get(flow, 'flow.seed', '1') }}"
diff --git a/samples/vnf_samples/traffic_profiles/ixia_ipv4_latency_vpe.yaml b/samples/vnf_samples/traffic_profiles/ixia_ipv4_latency_vpe.yaml
index aad751549..edff3612e 100644
--- a/samples/vnf_samples/traffic_profiles/ixia_ipv4_latency_vpe.yaml
+++ b/samples/vnf_samples/traffic_profiles/ixia_ipv4_latency_vpe.yaml
@@ -72,6 +72,7 @@ uplink_0:
srcip4: "{{get(flow, 'flow.src_ip_0', '192.168.0.0-192.168.255.255') }}"
dstip4: "{{get(flow, 'flow.dst_ip_0', '192.16.0.0-192.16.0.31') }}"
count: "{{get(flow, 'flow.count', '1') }}"
+ seed: "{{get(flow, 'flow.seed', '1') }}"
ttl: 32
dscp: 32
@@ -79,6 +80,7 @@ uplink_0:
srcport: "{{get(flow, 'flow.src_port_0', '0') }}"
dstport: "{{get(flow, 'flow.dst_port_0', '0') }}"
count: "{{get(flow, 'flow.count', '1') }}"
+ seed: "{{get(flow, 'flow.seed', '1') }}"
downlink_0:
id: 2
ipv4:
@@ -97,6 +99,7 @@ downlink_0:
srcip4: "{{get(flow, 'flow.dst_ip_0', '192.16.0.0-192.16.0.31') }}"
dstip4: "{{get(flow, 'flow.src_ip_0', '192.168.0.0-192.168.255.255') }}"
count: "{{get(flow, 'flow.count', '1') }}"
+ seed: "{{get(flow, 'flow.seed', '1') }}"
ttl: 32
dscp: 32
@@ -104,6 +107,7 @@ downlink_0:
srcport: "{{get(flow, 'flow.dst_port_0', '0') }}"
dstport: "{{get(flow, 'flow.src_port_0', '0') }}"
count: "{{get(flow, 'flow.count', '1') }}"
+ seed: "{{get(flow, 'flow.seed', '1') }}"
uplink_1:
id: 3
ipv4:
@@ -131,6 +135,8 @@ uplink_1:
proto: "tcp"
srcip4: "{{get(flow, 'flow.srcip_1', '192.168.0.0-192.168.255.255') }}"
dstip4: "{{get(flow, 'flow.dstip_1', '192.16.0.0-192.16.0.31') }}"
+ count: "{{get(flow, 'flow.count', '1') }}"
+ seed: "{{get(flow, 'flow.seed', '1') }}"
ttl: 32
dscp: 32
@@ -138,6 +144,7 @@ uplink_1:
srcport: "{{get(flow, 'flow.src_port_1', '0') }}"
dstport: "{{get(flow, 'flow.dst_port_1', '0') }}"
count: "{{get(flow, 'flow.count', '1') }}"
+ seed: "{{get(flow, 'flow.seed', '1') }}"
downlink_1:
id: 4
ipv4:
@@ -156,6 +163,7 @@ downlink_1:
srcip4: "{{get(flow, 'flow.dst_ip_1', '192.16.0.0-192.16.0.31') }}"
dstip4: "{{get(flow, 'flow.src_ip_1', '192.168.0.0-192.168.255.255') }}"
count: "{{get(flow, 'flow.count', '1') }}"
+ seed: "{{get(flow, 'flow.seed', '1') }}"
ttl: 32
dscp: 32
@@ -163,3 +171,4 @@ downlink_1:
srcport: "{{get(flow, 'flow.dst_port_1', '0') }}"
dstport: "{{get(flow, 'flow.src_port_1', '0') }}"
count: "{{get(flow, 'flow.count', '1') }}"
+ seed: "{{get(flow, 'flow.seed', '1') }}"
diff --git a/tests/ci/load_images.sh b/tests/ci/load_images.sh
index 1e1591ce3..7a86abb4e 100755
--- a/tests/ci/load_images.sh
+++ b/tests/ci/load_images.sh
@@ -29,11 +29,6 @@ if [ "${INSTALLER_TYPE}" == 'fuel' ]; then
fi
export YARD_IMG_ARCH
-HW_FW_TYPE=""
-if [ "${YARD_IMG_ARCH}" == "arm64" ]; then
- HW_FW_TYPE=uefi
-fi
-export HW_FW_TYPE
UCA_HOST="cloud-images.ubuntu.com"
if [ "${YARD_IMG_ARCH}" == "arm64" ]; then
@@ -104,18 +99,12 @@ load_yardstick_image()
echo
echo "========== Loading yardstick cloud image =========="
EXTRA_PARAMS=""
- if [[ "${YARD_IMG_ARCH}" == "arm64" ]]; then
- EXTRA_PARAMS="--property hw_video_model=vga"
- fi
# VPP requires guest memory to be backed by large pages
if [[ "$DEPLOY_SCENARIO" == *"-fdio-"* ]]; then
EXTRA_PARAMS=$EXTRA_PARAMS" --property hw_mem_page_size=large"
fi
- if [[ -n "${HW_FW_TYPE}" ]]; then
- EXTRA_PARAMS=$EXTRA_PARAMS" --property hw_firmware_type=${HW_FW_TYPE}"
- fi
if [[ "$DEPLOY_SCENARIO" == *"-lxd-"* ]]; then
output=$(eval openstack ${SECURE} image create \
@@ -165,7 +154,7 @@ load_cirros_image()
if [[ "${YARD_IMG_ARCH}" == "arm64" ]]; then
CIRROS_IMAGE_VERSION="cirros-d161201"
CIRROS_IMAGE_PATH="/home/opnfv/images/cirros-d161201-aarch64-disk.img"
- EXTRA_PARAMS="--property hw_video_model=vga --property short_id=ubuntu16.04"
+ EXTRA_PARAMS="--property short_id=ubuntu16.04"
else
CIRROS_IMAGE_VERSION="cirros-0.3.5"
CIRROS_IMAGE_PATH="/home/opnfv/images/cirros-0.3.5-x86_64-disk.img"
@@ -184,9 +173,6 @@ load_cirros_image()
EXTRA_PARAMS=$EXTRA_PARAMS" --property hw_mem_page_size=large"
fi
- if [[ -n "${HW_FW_TYPE}" ]]; then
- EXTRA_PARAMS=$EXTRA_PARAMS" --property hw_firmware_type=${HW_FW_TYPE}"
- fi
output=$(openstack ${SECURE} image create \
--disk-format qcow2 \
diff --git a/yardstick/benchmark/scenarios/networking/vnf_generic.py b/yardstick/benchmark/scenarios/networking/vnf_generic.py
index a7557733b..10f10d4e6 100644
--- a/yardstick/benchmark/scenarios/networking/vnf_generic.py
+++ b/yardstick/benchmark/scenarios/networking/vnf_generic.py
@@ -118,6 +118,7 @@ class NetworkServiceTestCase(scenario_base.Scenario):
flow["dst_port_{}".format(index)] = dst_port
flow["count"] = fflow["count"]
+ flow["seed"] = fflow["seed"]
except KeyError:
flow = {}
return {"flow": flow}
diff --git a/yardstick/benchmark/scenarios/networking/vsperf.py b/yardstick/benchmark/scenarios/networking/vsperf.py
index 2b3474070..8344b1595 100644
--- a/yardstick/benchmark/scenarios/networking/vsperf.py
+++ b/yardstick/benchmark/scenarios/networking/vsperf.py
@@ -193,22 +193,19 @@ class Vsperf(base.Scenario):
cmd += "--conf-file ~/vsperf.conf "
cmd += "--test-params=\"%s\"" % (';'.join(test_params))
LOG.debug("Executing command: %s", cmd)
- status, stdout, stderr = self.client.execute(cmd)
-
- if status:
- raise RuntimeError(stderr)
+ self.client.run(cmd)
# get test results
cmd = "cat /tmp/results*/result.csv"
LOG.debug("Executing command: %s", cmd)
- status, stdout, stderr = self.client.execute(cmd)
-
- if status:
- raise RuntimeError(stderr)
+ _, stdout, _ = self.client.execute(cmd, raise_on_error=True)
# convert result.csv to JSON format
- reader = csv.DictReader(stdout.split('\r\n'))
- result.update(next(reader))
+ reader = csv.DictReader(stdout.split('\r\n'), strict=True)
+ try:
+ result.update(next(reader))
+ except StopIteration:
+ pass
# sla check; go through all defined SLAs and check if values measured
# by VSPERF are higher then those defined by SLAs
diff --git a/yardstick/benchmark/scenarios/networking/vsperf_dpdk.py b/yardstick/benchmark/scenarios/networking/vsperf_dpdk.py
index 27bf40dcb..d5c8a3bfe 100644
--- a/yardstick/benchmark/scenarios/networking/vsperf_dpdk.py
+++ b/yardstick/benchmark/scenarios/networking/vsperf_dpdk.py
@@ -205,22 +205,17 @@ class VsperfDPDK(base.Scenario):
self.client.send_command(cmd)
else:
cmd = "cat ~/.testpmd.macaddr.port1"
- status, stdout, stderr = self.client.execute(cmd)
- if status:
- raise RuntimeError(stderr)
+ _, stdout, _ = self.client.execute(cmd, raise_on_error=True)
self.tgen_port1_mac = stdout
+
cmd = "cat ~/.testpmd.macaddr.port2"
- status, stdout, stderr = self.client.execute(cmd)
- if status:
- raise RuntimeError(stderr)
+ _, stdout, _ = self.client.execute(cmd, raise_on_error=True)
self.tgen_port2_mac = stdout
cmd = "screen -d -m sudo -E bash ~/testpmd_vsperf.sh %s %s" % \
(self.moongen_port1_mac, self.moongen_port2_mac)
LOG.debug("Executing command: %s", cmd)
- status, stdout, stderr = self.client.execute(cmd)
- if status:
- raise RuntimeError(stderr)
+ self.client.run(cmd)
time.sleep(1)
@@ -245,7 +240,7 @@ class VsperfDPDK(base.Scenario):
self.setup()
# remove results from previous tests
- self.client.execute("rm -rf /tmp/results*")
+ self.client.run("rm -rf /tmp/results*", raise_on_error=False)
# get vsperf options
options = self.scenario_cfg['options']
@@ -291,9 +286,7 @@ class VsperfDPDK(base.Scenario):
cmd = "sshpass -p yardstick ssh-copy-id -o StrictHostKeyChecking=no " \
"root@%s -p 22" % (self.moongen_host_ip)
LOG.debug("Executing command: %s", cmd)
- status, stdout, stderr = self.client.execute(cmd)
- if status:
- raise RuntimeError(stderr)
+ self.client.run(cmd)
# execute vsperf
cmd = "source ~/vsperfenv/bin/activate ; cd vswitchperf ; "
@@ -302,22 +295,19 @@ class VsperfDPDK(base.Scenario):
cmd += "--conf-file ~/vsperf.conf "
cmd += "--test-params=\"%s\"" % (';'.join(test_params))
LOG.debug("Executing command: %s", cmd)
- status, stdout, stderr = self.client.execute(cmd)
-
- if status:
- raise RuntimeError(stderr)
+ self.client.run(cmd)
# get test results
cmd = "cat /tmp/results*/result.csv"
LOG.debug("Executing command: %s", cmd)
- status, stdout, stderr = self.client.execute(cmd)
-
- if status:
- raise RuntimeError(stderr)
+ _, stdout, _ = self.client.execute(cmd, raise_on_error=True)
# convert result.csv to JSON format
reader = csv.DictReader(stdout.split('\r\n'))
- result.update(next(reader))
+ try:
+ result.update(next(reader))
+ except StopIteration:
+ pass
result['nrFlows'] = multistream
# sla check; go through all defined SLAs and check if values measured
diff --git a/yardstick/common/exceptions.py b/yardstick/common/exceptions.py
index a559ab4bc..9fbe19949 100644
--- a/yardstick/common/exceptions.py
+++ b/yardstick/common/exceptions.py
@@ -88,6 +88,10 @@ class YardstickBannedModuleImported(YardstickException):
message = 'Module "%(module)s" cannnot be imported. Reason: "%(reason)s"'
+class IXIAUnsupportedProtocol(YardstickException):
+ message = 'Protocol "%(protocol)" is not supported in IXIA'
+
+
class PayloadMissingAttributes(YardstickException):
message = ('Error instantiating a Payload class, missing attributes: '
'%(missing_attributes)s')
@@ -404,3 +408,7 @@ class AclMissingActionArguments(YardstickException):
class AclUnknownActionTemplate(YardstickException):
message = 'No ACL CLI template found for "%(action_name)s" action'
+
+
+class InvalidMacAddress(YardstickException):
+ message = 'Mac address "%(mac_address)s" is invalid'
diff --git a/yardstick/common/kubernetes_utils.py b/yardstick/common/kubernetes_utils.py
index e708dc503..323f13abb 100644
--- a/yardstick/common/kubernetes_utils.py
+++ b/yardstick/common/kubernetes_utils.py
@@ -263,10 +263,30 @@ def get_custom_resource_definition(kind):
action='delete', resource='CustomResourceDefinition')
-def create_network(scope, group, version, plural, body, namespace='default'):
+def get_network(scope, group, version, plural, name, namespace='default'):
api = get_custom_objects_api()
try:
if scope == consts.SCOPE_CLUSTER:
+ network = api.get_cluster_custom_object(group, version, plural, name)
+ else:
+ network = api.get_namespaced_custom_object(
+ group, version, namespace, plural, name)
+ except ApiException as e:
+ if e.status in [404]:
+ return
+ else:
+ raise exceptions.KubernetesApiException(
+ action='get', resource='Custom Object: Network')
+ return network
+
+
+def create_network(scope, group, version, plural, body, name, namespace='default'):
+ api = get_custom_objects_api()
+ if get_network(scope, group, version, plural, name, namespace):
+ logging.info('Network %s already exists', name)
+ return
+ try:
+ if scope == consts.SCOPE_CLUSTER:
api.create_cluster_custom_object(group, version, plural, body)
else:
api.create_namespaced_custom_object(
diff --git a/yardstick/common/utils.py b/yardstick/common/utils.py
index c74dd675e..c019cd264 100644
--- a/yardstick/common/utils.py
+++ b/yardstick/common/utils.py
@@ -194,20 +194,16 @@ def parse_ini_file(path):
def get_port_mac(sshclient, port):
cmd = "ifconfig |grep HWaddr |grep %s |awk '{print $5}' " % port
- status, stdout, stderr = sshclient.execute(cmd)
+ _, stdout, _ = sshclient.execute(cmd, raise_on_error=True)
- if status:
- raise RuntimeError(stderr)
return stdout.rstrip()
def get_port_ip(sshclient, port):
cmd = "ifconfig %s |grep 'inet addr' |awk '{print $2}' " \
"|cut -d ':' -f2 " % port
- status, stdout, stderr = sshclient.execute(cmd)
+ _, stdout, _ = sshclient.execute(cmd, raise_on_error=True)
- if status:
- raise RuntimeError(stderr)
return stdout.rstrip()
@@ -282,11 +278,19 @@ def get_free_port(ip):
def mac_address_to_hex_list(mac):
- octets = ["0x{:02x}".format(int(elem, 16)) for elem in mac.split(':')]
- assert len(octets) == 6 and all(len(octet) == 4 for octet in octets)
+ try:
+ octets = ["0x{:02x}".format(int(elem, 16)) for elem in mac.split(':')]
+ except ValueError:
+ raise exceptions.InvalidMacAddress(mac_address=mac)
+ if len(octets) != 6 or all(len(octet) != 4 for octet in octets):
+ raise exceptions.InvalidMacAddress(mac_address=mac)
return octets
+def make_ipv4_address(ip_addr):
+ return ipaddress.IPv4Address(six.text_type(ip_addr))
+
+
def safe_ip_address(ip_addr):
""" get ip address version v6 or v4 """
try:
diff --git a/yardstick/network_services/libs/ixia_libs/ixnet/ixnet_api.py b/yardstick/network_services/libs/ixia_libs/ixnet/ixnet_api.py
index ba27d4d05..82f406d08 100644
--- a/yardstick/network_services/libs/ixia_libs/ixnet/ixnet_api.py
+++ b/yardstick/network_services/libs/ixia_libs/ixnet/ixnet_api.py
@@ -40,6 +40,8 @@ IP_VERSION_6_MASK = 64
TRAFFIC_STATUS_STARTED = 'started'
TRAFFIC_STATUS_STOPPED = 'stopped'
+SUPPORTED_PROTO = [PROTO_UDP]
+
# NOTE(ralonsoh): this pragma will be removed in the last patch of this series
class IxNextgen(object): # pragma: no cover
@@ -430,15 +432,75 @@ class IxNextgen(object): # pragma: no cover
count = traffic_param['outer_l3']['count']
srcip = str(traffic_param['outer_l3']['srcip'])
dstip = str(traffic_param['outer_l3']['dstip'])
+ seed = traffic_param['outer_l3']['seed']
srcmask = traffic_param['outer_l3']['srcmask'] or IP_VERSION_4_MASK
dstmask = traffic_param['outer_l3']['dstmask'] or IP_VERSION_4_MASK
self._update_ipv4_address(
self._get_stack_item(fg_id, PROTO_IPV4)[0],
- 'srcIp', srcip, 1, srcmask, count)
+ 'srcIp', srcip, seed, srcmask, count)
self._update_ipv4_address(
self._get_stack_item(fg_id, PROTO_IPV4)[0],
- 'dstIp', dstip, 1, dstmask, count)
+ 'dstIp', dstip, seed, dstmask, count)
+
+ def update_l4(self, traffic):
+ """Update the L4 headers
+
+ NOTE: Only UDP is currently supported
+ :param traffic: list of traffic elements; each traffic element contains
+ the injection parameter for each flow group
+ """
+ for traffic_param in traffic.values():
+ fg_id = str(traffic_param['id'])
+ if not self._get_config_element_by_flow_group_name(fg_id):
+ raise exceptions.IxNetworkFlowNotPresent(flow_group=fg_id)
+
+ proto = traffic_param['outer_l3']['proto']
+ if proto not in SUPPORTED_PROTO:
+ raise exceptions.IXIAUnsupportedProtocol(protocol=proto)
+
+ count = traffic_param['outer_l4']['count']
+ seed = traffic_param['outer_l4']['seed']
+
+ srcport = traffic_param['outer_l4']['srcport']
+ srcmask = traffic_param['outer_l4']['srcportmask']
+
+ dstport = traffic_param['outer_l4']['dstport']
+ dstmask = traffic_param['outer_l4']['dstportmask']
+
+ if proto in SUPPORTED_PROTO:
+ self._update_udp_port(self._get_stack_item(fg_id, proto)[0],
+ 'srcPort', srcport, seed, srcmask, count)
+
+ self._update_udp_port(self._get_stack_item(fg_id, proto)[0],
+ 'dstPort', dstport, seed, dstmask, count)
+
+ def _update_udp_port(self, descriptor, field, value,
+ seed=1, mask=0, count=1):
+ """Set the UDP port in a config element stack UDP field
+
+ :param udp_descriptor: (str) UDP descriptor, e.g.:
+ /traffic/trafficItem:1/configElement:1/stack:"udp-3"
+ :param field: (str) field name, e.g.: scrPort, dstPort
+ :param value: (int) UDP port fixed bits
+ :param seed: (int) seed length
+ :param mask: (int) UDP port mask
+ :param count: (int) number of random ports to generate
+ """
+ field_descriptor = self._get_field_in_stack_item(descriptor, field)
+
+ if mask == 0:
+ seed = count = 1
+
+ self.ixnet.setMultiAttribute(field_descriptor,
+ '-auto', 'false',
+ '-seed', seed,
+ '-fixedBits', value,
+ '-randomMask', mask,
+ '-valueType', 'random',
+ '-countValue', count)
+
+ self.ixnet.commit()
def _build_stats_map(self, view_obj, name_map):
return {data_yardstick: self.ixnet.execute(
diff --git a/yardstick/network_services/pipeline.py b/yardstick/network_services/pipeline.py
index d781ba0cd..7155480d4 100644
--- a/yardstick/network_services/pipeline.py
+++ b/yardstick/network_services/pipeline.py
@@ -18,6 +18,8 @@ import itertools
from six.moves import zip
+from yardstick.common import utils
+
FIREWALL_ADD_DEFAULT = "p {0} firewall add default 1"
FIREWALL_ADD_PRIO = """\
p {0} firewall add priority 1 ipv4 {1} 24 0.0.0.0 0 0 65535 0 65535 6 0xFF port 0"""
@@ -59,8 +61,7 @@ class PipelineRules(object):
self.add_rule(FIREWALL_ADD_PRIO, ip)
def add_firewall_script(self, ip):
- ip_addr = ip.split('.')
- assert len(ip_addr) == 4
+ ip_addr = str(utils.make_ipv4_address(ip)).split('.')
ip_addr[-1] = '0'
for i in range(256):
ip_addr[-2] = str(i)
@@ -87,8 +88,7 @@ class PipelineRules(object):
self.add_rule(ROUTE_ADD_ETHER_MPLS, ip, mac_addr, index)
def add_route_script(self, ip, mac_addr):
- ip_addr = ip.split('.')
- assert len(ip_addr) == 4
+ ip_addr = str(utils.make_ipv4_address(ip)).split('.')
ip_addr[-1] = '0'
for index in range(0, 256, 8):
ip_addr[-2] = str(index)
@@ -101,8 +101,7 @@ class PipelineRules(object):
self.add_rule(ROUTE_ADD_ETHER_QINQ, ip, mask, mac_addr, index)
def add_route_script2(self, ip, mac_addr):
- ip_addr = ip.split('.')
- assert len(ip_addr) == 4
+ ip_addr = str(utils.make_ipv4_address(ip)).split('.')
ip_addr[-1] = '0'
mask = 24
for i in range(0, 256):
diff --git a/yardstick/network_services/traffic_profile/ixia_rfc2544.py b/yardstick/network_services/traffic_profile/ixia_rfc2544.py
index 43455330f..2086273e6 100644
--- a/yardstick/network_services/traffic_profile/ixia_rfc2544.py
+++ b/yardstick/network_services/traffic_profile/ixia_rfc2544.py
@@ -42,6 +42,13 @@ class IXIARFC2544Profile(trex_traffic_profile.TrexProfile):
mask = utils.get_mask_from_ip_range(_ip_range[0], _ip_range[1])
return _ip_range[0], mask
+ def _get_fixed_and_mask(self, port_range):
+ _port_range = str(port_range).split('-')
+ if len(_port_range) == 1:
+ return int(_port_range[0]), 0
+
+ return int(_port_range[0]), int(_port_range[1])
+
def _get_ixia_traffic_profile(self, profile_data, mac=None):
mac = {} if mac is None else mac
result = {}
@@ -70,6 +77,9 @@ class IXIARFC2544Profile(trex_traffic_profile.TrexProfile):
srcip, srcmask = self._get_ip_and_mask(ip[src_key])
dstip, dstmask = self._get_ip_and_mask(ip[dst_key])
+ outer_l4 = value.get('outer_l4')
+ src_port, src_port_mask = self._get_fixed_and_mask(outer_l4['srcport'])
+ dst_port, dst_port_mask = self._get_fixed_and_mask(outer_l4['dstport'])
result[traffickey] = {
'bidir': False,
'id': port_id,
@@ -85,6 +95,7 @@ class IXIARFC2544Profile(trex_traffic_profile.TrexProfile):
'count': ip['count'],
'dscp': ip['dscp'],
'ttl': ip['ttl'],
+ 'seed': ip['seed'],
'srcip': srcip,
'dstip': dstip,
'srcmask': srcmask,
@@ -92,7 +103,15 @@ class IXIARFC2544Profile(trex_traffic_profile.TrexProfile):
'type': key,
'proto': ip['proto'],
},
- 'outer_l4': value['outer_l4'],
+ 'outer_l4': {
+ 'srcport': src_port,
+ 'dstport': dst_port,
+ 'srcportmask': src_port_mask,
+ 'dstportmask': dst_port_mask,
+ 'count': outer_l4['count'],
+ 'seed': outer_l4['seed'],
+ }
+
}
except KeyError:
continue
@@ -102,6 +121,7 @@ class IXIARFC2544Profile(trex_traffic_profile.TrexProfile):
def _ixia_traffic_generate(self, traffic, ixia_obj):
ixia_obj.update_frame(traffic, self.config.duration)
ixia_obj.update_ip_packet(traffic)
+ ixia_obj.update_l4(traffic)
ixia_obj.start_traffic()
def update_traffic_profile(self, traffic_generator):
diff --git a/yardstick/orchestrator/kubernetes.py b/yardstick/orchestrator/kubernetes.py
index 594f679c0..b0b93a3c2 100644
--- a/yardstick/orchestrator/kubernetes.py
+++ b/yardstick/orchestrator/kubernetes.py
@@ -437,7 +437,7 @@ class NetworkObject(object):
def create(self):
k8s_utils.create_network(self.scope, self.group, self.version,
- self.plural, self.template)
+ self.plural, self.template, self._name)
def delete(self):
k8s_utils.delete_network(self.scope, self.group, self.version,
diff --git a/yardstick/ssh.py b/yardstick/ssh.py
index e6a26ab6b..8bdc32c7c 100644
--- a/yardstick/ssh.py
+++ b/yardstick/ssh.py
@@ -499,9 +499,10 @@ class AutoConnectSSH(SSH):
""" Don't close anything, just force creation of a new client """
self._client = False
- def execute(self, cmd, stdin=None, timeout=3600):
+ def execute(self, cmd, stdin=None, timeout=3600, raise_on_error=False):
self._connect()
- return super(AutoConnectSSH, self).execute(cmd, stdin, timeout)
+ return super(AutoConnectSSH, self).execute(cmd, stdin, timeout,
+ raise_on_error)
def run(self, cmd, stdin=None, stdout=None, stderr=None,
raise_on_error=True, timeout=3600,
diff --git a/yardstick/tests/unit/benchmark/scenarios/networking/test_pktgen.py b/yardstick/tests/unit/benchmark/scenarios/networking/test_pktgen.py
index 4016f5055..5761e2403 100644
--- a/yardstick/tests/unit/benchmark/scenarios/networking/test_pktgen.py
+++ b/yardstick/tests/unit/benchmark/scenarios/networking/test_pktgen.py
@@ -9,18 +9,22 @@
import mock
import unittest
+import logging
from oslo_serialization import jsonutils
+from yardstick import ssh
from yardstick.benchmark.scenarios.networking import pktgen
from yardstick.common import exceptions as y_exc
-@mock.patch('yardstick.benchmark.scenarios.networking.pktgen.ssh')
+logging.disable(logging.CRITICAL)
+
+
class PktgenTestCase(unittest.TestCase):
def setUp(self):
- self.ctx = {
+ self.context_cfg = {
'host': {
'ip': '172.16.0.137',
'user': 'root',
@@ -33,636 +37,416 @@ class PktgenTestCase(unittest.TestCase):
'ipaddr': '172.16.0.138'
}
}
+ self.scenario_cfg = {
+ 'options': {'packetsize': 60}
+ }
- def test_pktgen_successful_setup(self, mock_ssh):
+ self._mock_SSH = mock.patch.object(ssh, 'SSH')
+ self.mock_SSH = self._mock_SSH.start()
- args = {
- 'options': {'packetsize': 60},
- }
- p = pktgen.Pktgen(args, self.ctx)
- p.setup()
+ self.mock_SSH.from_node().execute.return_value = (0, '', '')
+ self.mock_SSH.from_node().run.return_value = 0
- mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
- self.assertIsNotNone(p.server)
- self.assertIsNotNone(p.client)
- self.assertTrue(p.setup_done)
+ self.addCleanup(self._stop_mock)
- def test_pktgen_successful_iptables_setup(self, mock_ssh):
+ self.scenario = pktgen.Pktgen(self.scenario_cfg, self.context_cfg)
+ self.scenario.setup()
- args = {
- 'options': {'packetsize': 60, 'number_of_ports': 10},
- }
- p = pktgen.Pktgen(args, self.ctx)
- p.server = mock_ssh.SSH.from_node()
- p.number_of_ports = args['options']['number_of_ports']
+ def _stop_mock(self):
+ self._mock_SSH.stop()
+
+ def test_setup_successful(self):
+ self.assertIsNotNone(self.scenario.server)
+ self.assertIsNotNone(self.scenario.client)
+ self.assertTrue(self.scenario.setup_done)
- p._iptables_setup()
+ def test_iptables_setup_successful(self):
+ self.scenario.number_of_ports = 10
+ self.scenario._iptables_setup()
- mock_ssh.SSH.from_node().run.assert_called_with(
+ self.mock_SSH.from_node().run.assert_called_with(
"sudo iptables -F; "
"sudo iptables -A INPUT -p udp --dport 1000:%s -j DROP"
% 1010, timeout=60)
- def test_pktgen_unsuccessful_iptables_setup(self, mock_ssh):
-
- args = {
- 'options': {'packetsize': 60, 'number_of_ports': 10},
- }
-
- p = pktgen.Pktgen(args, self.ctx)
- p.server = mock_ssh.SSH.from_node()
- p.number_of_ports = args['options']['number_of_ports']
-
- mock_ssh.SSH.from_node().run.side_effect = y_exc.SSHError
- self.assertRaises(y_exc.SSHError, p._iptables_setup)
+ def test_iptables_setup_unsuccessful(self):
+ self.scenario.number_of_ports = 10
+ self.mock_SSH.from_node().run.side_effect = y_exc.SSHError
- def test_pktgen_successful_iptables_get_result(self, mock_ssh):
-
- args = {
- 'options': {'packetsize': 60, 'number_of_ports': 10},
- }
+ with self.assertRaises(y_exc.SSHError):
+ self.scenario._iptables_setup()
- p = pktgen.Pktgen(args, self.ctx)
- p.server = mock_ssh.SSH.from_node()
- p.number_of_ports = args['options']['number_of_ports']
+ def test_iptables_get_result_successful(self):
+ self.scenario.number_of_ports = 10
+ self.mock_SSH.from_node().execute.return_value = (0, '150000', '')
- mock_ssh.SSH.from_node().execute.return_value = (0, '150000', '')
- result = p._iptables_get_result()
- expected_result = 150000
- self.assertEqual(result, expected_result)
+ result = self.scenario._iptables_get_result()
- mock_ssh.SSH.from_node().execute.assert_called_with(
+ self.assertEqual(result, 150000)
+ self.mock_SSH.from_node().execute.assert_called_with(
"sudo iptables -L INPUT -vnx |"
"awk '/dpts:1000:%s/ {{printf \"%%s\", $1}}'"
% 1010, raise_on_error=True)
- def test_pktgen_unsuccessful_iptables_get_result(self, mock_ssh):
-
- args = {
- 'options': {'packetsize': 60, 'number_of_ports': 10},
- }
-
- p = pktgen.Pktgen(args, self.ctx)
+ def test_iptables_get_result_unsuccessful(self):
+ self.scenario.number_of_ports = 10
+ self.mock_SSH.from_node().execute.side_effect = y_exc.SSHError
- p.server = mock_ssh.SSH.from_node()
- p.number_of_ports = args['options']['number_of_ports']
+ with self.assertRaises(y_exc.SSHError):
+ self.scenario._iptables_get_result()
- mock_ssh.SSH.from_node().execute.side_effect = y_exc.SSHError
- self.assertRaises(y_exc.SSHError, p._iptables_get_result)
+ def test_run_successful_no_sla(self):
+ self.scenario._iptables_get_result = mock.Mock(return_value=149300)
+ sample_output = jsonutils.dumps({"packets_per_second": 9753,
+ "errors": 0,
+ "packets_sent": 149776,
+ "packetsize": 60,
+ "flows": 110,
+ "ppm": 3179})
+ self.mock_SSH.from_node().execute.return_value = (0, sample_output, '')
- def test_pktgen_successful_no_sla(self, mock_ssh):
-
- args = {
- 'options': {'packetsize': 60, 'number_of_ports': 10},
- }
result = {}
+ self.scenario.run(result)
- p = pktgen.Pktgen(args, self.ctx)
-
- p.server = mock_ssh.SSH.from_node()
- p.client = mock_ssh.SSH.from_node()
-
- p._iptables_get_result = mock.Mock(return_value=149300)
-
- sample_output = '{"packets_per_second": 9753, "errors": 0, \
- "packets_sent": 149776, "packetsize": 60, "flows": 110, "ppm": 3179}'
- mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
-
- p.run(result)
expected_result = jsonutils.loads(sample_output)
expected_result["packets_received"] = 149300
expected_result["packetsize"] = 60
self.assertEqual(result, expected_result)
- def test_pktgen_successful_sla(self, mock_ssh):
+ def test_run_successful_sla(self):
+ self.scenario_cfg['sla'] = {'max_ppm': 10000}
+ scenario = pktgen.Pktgen(self.scenario_cfg, self.context_cfg)
+ scenario.setup()
+ scenario._iptables_get_result = mock.Mock(return_value=149300)
+ sample_output = jsonutils.dumps({"packets_per_second": 9753,
+ "errors": 0,
+ "packets_sent": 149776,
+ "packetsize": 60,
+ "flows": 110,
+ "ppm": 3179})
+ self.mock_SSH.from_node().execute.return_value = (0, sample_output, '')
- args = {
- 'options': {'packetsize': 60, 'number_of_ports': 10},
- 'sla': {'max_ppm': 10000}
- }
result = {}
+ scenario.run(result)
- p = pktgen.Pktgen(args, self.ctx)
-
- p.server = mock_ssh.SSH.from_node()
- p.client = mock_ssh.SSH.from_node()
-
- p._iptables_get_result = mock.Mock(return_value=149300)
-
- sample_output = '{"packets_per_second": 9753, "errors": 0, \
- "packets_sent": 149776, "packetsize": 60, "flows": 110, "ppm": 3179}'
- mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
-
- p.run(result)
expected_result = jsonutils.loads(sample_output)
expected_result["packets_received"] = 149300
expected_result["packetsize"] = 60
self.assertEqual(result, expected_result)
- def test_pktgen_unsuccessful_sla(self, mock_ssh):
-
- args = {
- 'options': {'packetsize': 60, 'number_of_ports': 10},
- 'sla': {'max_ppm': 1000}
- }
- result = {}
-
- p = pktgen.Pktgen(args, self.ctx)
+ def test_run_unsuccessful_sla(self):
+ self.scenario_cfg['sla'] = {'max_ppm': 1000}
+ scenario = pktgen.Pktgen(self.scenario_cfg, self.context_cfg)
+ scenario.setup()
+ scenario._iptables_get_result = mock.Mock(return_value=149300)
+ sample_output = jsonutils.dumps({"packets_per_second": 9753,
+ "errors": 0,
+ "packets_sent": 149776,
+ "packetsize": 60,
+ "flows": 110})
+ self.mock_SSH.from_node().execute.return_value = (0, sample_output, '')
- p.server = mock_ssh.SSH.from_node()
- p.client = mock_ssh.SSH.from_node()
+ with self.assertRaises(y_exc.SLAValidationError):
+ scenario.run({})
- p._iptables_get_result = mock.Mock(return_value=149300)
+ def test_run_ssh_error_not_caught(self):
+ self.mock_SSH.from_node().execute.side_effect = y_exc.SSHError
- sample_output = '{"packets_per_second": 9753, "errors": 0, \
- "packets_sent": 149776, "packetsize": 60, "flows": 110}'
- mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
- self.assertRaises(y_exc.SLAValidationError, p.run, result)
+ with self.assertRaises(y_exc.SSHError):
+ self.scenario.run({})
- def test_pktgen_unsuccessful_script_error(self, mock_ssh):
+ def test_get_vnic_driver_name(self):
+ self.mock_SSH.from_node().execute.return_value = (0, 'ixgbevf', '')
+ vnic_driver_name = self.scenario._get_vnic_driver_name()
- args = {
- 'options': {'packetsize': 60, 'number_of_ports': 10},
- 'sla': {'max_ppm': 1000}
- }
- result = {}
-
- p = pktgen.Pktgen(args, self.ctx)
-
- p.server = mock_ssh.SSH.from_node()
- p.client = mock_ssh.SSH.from_node()
-
- mock_ssh.SSH.from_node().execute.side_effect = y_exc.SSHError
- self.assertRaises(y_exc.SSHError, p.run, result)
-
- def test_pktgen_get_vnic_driver_name(self, mock_ssh):
- args = {
- 'options': {'packetsize': 60},
- }
- p = pktgen.Pktgen(args, self.ctx)
- p.server = mock_ssh.SSH.from_node()
-
- mock_ssh.SSH.from_node().execute.return_value = (0, 'ixgbevf', '')
-
- vnic_driver_name = p._get_vnic_driver_name()
self.assertEqual(vnic_driver_name, 'ixgbevf')
- def test_pktgen_unsuccessful_get_vnic_driver_name(self, mock_ssh):
- args = {
- 'options': {'packetsize': 60},
- }
- p = pktgen.Pktgen(args, self.ctx)
- p.server = mock_ssh.SSH.from_node()
-
- mock_ssh.SSH.from_node().execute.side_effect = y_exc.SSHError
-
- self.assertRaises(y_exc.SSHError, p._get_vnic_driver_name)
+ def test_get_vnic_driver_name_unsuccessful(self):
+ self.mock_SSH.from_node().execute.side_effect = y_exc.SSHError
- def test_pktgen_get_sriov_queue_number(self, mock_ssh):
- args = {
- 'options': {'packetsize': 60},
- }
- p = pktgen.Pktgen(args, self.ctx)
- p.server = mock_ssh.SSH.from_node()
-
- mock_ssh.SSH.from_node().execute.return_value = (0, '2', '')
+ with self.assertRaises(y_exc.SSHError):
+ self.scenario._get_vnic_driver_name()
- p.queue_number = p._get_sriov_queue_number()
- self.assertEqual(p.queue_number, 2)
+ def test_get_sriov_queue_number(self):
+ self.mock_SSH.from_node().execute.return_value = (0, '2', '')
- def test_pktgen_unsuccessful_get_sriov_queue_number(self, mock_ssh):
- args = {
- 'options': {'packetsize': 60},
- }
- p = pktgen.Pktgen(args, self.ctx)
- p.server = mock_ssh.SSH.from_node()
+ self.scenario.queue_number = self.scenario._get_sriov_queue_number()
+ self.assertEqual(self.scenario.queue_number, 2)
- mock_ssh.SSH.from_node().execute.side_effect = y_exc.SSHError
+ def test_get_sriov_queue_number_unsuccessful(self):
+ self.mock_SSH.from_node().execute.side_effect = y_exc.SSHError
- self.assertRaises(y_exc.SSHError, p._get_sriov_queue_number)
+ with self.assertRaises(y_exc.SSHError):
+ self.scenario._get_sriov_queue_number()
- def test_pktgen_get_available_queue_number(self, mock_ssh):
- args = {
- 'options': {'packetsize': 60},
- }
- p = pktgen.Pktgen(args, self.ctx)
- p.server = mock_ssh.SSH.from_node()
+ def test_get_available_queue_number(self):
+ self.mock_SSH.from_node().execute.return_value = (0, '4', '')
- mock_ssh.SSH.from_node().execute.return_value = (0, '4', '')
-
- self.assertEqual(p._get_available_queue_number(), 4)
-
- mock_ssh.SSH.from_node().execute.assert_called_with(
+ self.assertEqual(self.scenario._get_available_queue_number(), 4)
+ self.mock_SSH.from_node().execute.assert_called_with(
"sudo ethtool -l eth0 | grep Combined | head -1 |"
"awk '{printf $2}'", raise_on_error=True)
- def test_pktgen_unsuccessful_get_available_queue_number(self, mock_ssh):
- args = {
- 'options': {'packetsize': 60},
- }
- p = pktgen.Pktgen(args, self.ctx)
- p.server = mock_ssh.SSH.from_node()
-
- mock_ssh.SSH.from_node().execute.side_effect = y_exc.SSHError
+ def test_get_available_queue_number_unsuccessful(self):
+ self.mock_SSH.from_node().execute.side_effect = y_exc.SSHError
- self.assertRaises(y_exc.SSHError, p._get_available_queue_number)
+ with self.assertRaises(y_exc.SSHError):
+ self.scenario._get_available_queue_number()
- def test_pktgen_get_usable_queue_number(self, mock_ssh):
- args = {
- 'options': {'packetsize': 60},
- }
- p = pktgen.Pktgen(args, self.ctx)
- p.server = mock_ssh.SSH.from_node()
-
- mock_ssh.SSH.from_node().execute.return_value = (0, '1', '')
+ def test_get_usable_queue_number(self):
+ self.mock_SSH.from_node().execute.return_value = (0, '1', '')
- self.assertEqual(p._get_usable_queue_number(), 1)
-
- mock_ssh.SSH.from_node().execute.assert_called_with(
+ self.assertEqual(self.scenario._get_usable_queue_number(), 1)
+ self.mock_SSH.from_node().execute.assert_called_with(
"sudo ethtool -l eth0 | grep Combined | tail -1 |"
"awk '{printf $2}'", raise_on_error=True)
- def test_pktgen_unsuccessful_get_usable_queue_number(self, mock_ssh):
- args = {
- 'options': {'packetsize': 60},
- }
- p = pktgen.Pktgen(args, self.ctx)
- p.server = mock_ssh.SSH.from_node()
+ def test_get_usable_queue_number_unsuccessful(self):
+ self.mock_SSH.from_node().execute.side_effect = y_exc.SSHError
- mock_ssh.SSH.from_node().execute.side_effect = y_exc.SSHError
+ with self.assertRaises(y_exc.SSHError):
+ self.scenario._get_usable_queue_number()
- self.assertRaises(y_exc.SSHError, p._get_usable_queue_number)
+ def test_enable_ovs_multiqueue(self):
+ self.scenario._get_usable_queue_number = mock.Mock(return_value=1)
+ self.scenario._get_available_queue_number = mock.Mock(return_value=4)
+ self.scenario.queue_number = self.scenario._enable_ovs_multiqueue()
- def test_pktgen_enable_ovs_multiqueue(self, mock_ssh):
- args = {
- 'options': {'packetsize': 60},
- }
- p = pktgen.Pktgen(args, self.ctx)
- p.server = mock_ssh.SSH.from_node()
- p.client = mock_ssh.SSH.from_node()
-
- mock_ssh.SSH.from_node().execute.return_value = (0, '4', '')
+ self.assertEqual(self.scenario.queue_number, 4)
+ self.mock_SSH.from_node().run.assert_has_calls(
+ (mock.call("sudo ethtool -L eth0 combined 4"),
+ mock.call("sudo ethtool -L eth0 combined 4")))
- p._get_usable_queue_number = mock.Mock(return_value=1)
- p._get_available_queue_number = mock.Mock(return_value=4)
+ def test_enable_ovs_multiqueue_1q(self):
+ self.scenario._get_usable_queue_number = mock.Mock(return_value=1)
+ self.scenario._get_available_queue_number = mock.Mock(return_value=1)
+ self.scenario.queue_number = self.scenario._enable_ovs_multiqueue()
- p.queue_number = p._enable_ovs_multiqueue()
- self.assertEqual(p.queue_number, 4)
-
- def test_pktgen_enable_ovs_multiqueue_1q(self, mock_ssh):
- args = {
- 'options': {'packetsize': 60},
- }
- p = pktgen.Pktgen(args, self.ctx)
- p.server = mock_ssh.SSH.from_node()
- p.client = mock_ssh.SSH.from_node()
+ self.assertEqual(self.scenario.queue_number, 1)
+ self.mock_SSH.from_node().run.assert_not_called()
- mock_ssh.SSH.from_node().execute.return_value = (0, '1', '')
+ def test_enable_ovs_multiqueue_unsuccessful(self):
+ self.mock_SSH.from_node().run.side_effect = y_exc.SSHError
+ self.scenario._get_usable_queue_number = mock.Mock(return_value=1)
+ self.scenario._get_available_queue_number = mock.Mock(return_value=4)
- p._get_usable_queue_number = mock.Mock(return_value=1)
- p._get_available_queue_number = mock.Mock(return_value=1)
-
- p.queue_number = p._enable_ovs_multiqueue()
- self.assertEqual(p.queue_number, 1)
-
- def test_pktgen_unsuccessful_enable_ovs_multiqueue(self, mock_ssh):
- args = {
- 'options': {'packetsize': 60},
- }
- p = pktgen.Pktgen(args, self.ctx)
- p.server = mock_ssh.SSH.from_node()
- p.client = mock_ssh.SSH.from_node()
+ with self.assertRaises(y_exc.SSHError):
+ self.scenario._enable_ovs_multiqueue()
- mock_ssh.SSH.from_node().run.side_effect = y_exc.SSHError
+ def test_setup_irqmapping_ovs(self):
+ self.mock_SSH.from_node().execute.return_value = (0, '10', '')
+ self.scenario._setup_irqmapping_ovs(4)
- p._get_usable_queue_number = mock.Mock(return_value=1)
- p._get_available_queue_number = mock.Mock(return_value=4)
-
- self.assertRaises(y_exc.SSHError, p._enable_ovs_multiqueue)
-
- def test_pktgen_setup_irqmapping_ovs(self, mock_ssh):
- args = {
- 'options': {'packetsize': 60},
- }
- p = pktgen.Pktgen(args, self.ctx)
- p.server = mock_ssh.SSH.from_node()
- p.client = mock_ssh.SSH.from_node()
-
- mock_ssh.SSH.from_node().execute.return_value = (0, '10', '')
-
- p._setup_irqmapping_ovs(4)
-
- mock_ssh.SSH.from_node().run.assert_called_with(
+ self.mock_SSH.from_node().run.assert_called_with(
"echo 8 | sudo tee /proc/irq/10/smp_affinity")
- def test_pktgen_setup_irqmapping_ovs_1q(self, mock_ssh):
- args = {
- 'options': {'packetsize': 60},
- }
- p = pktgen.Pktgen(args, self.ctx)
- p.server = mock_ssh.SSH.from_node()
- p.client = mock_ssh.SSH.from_node()
-
- mock_ssh.SSH.from_node().execute.return_value = (0, '10', '')
+ def test_setup_irqmapping_ovs_1q(self):
+ self.mock_SSH.from_node().execute.return_value = (0, '10', '')
+ self.scenario._setup_irqmapping_ovs(1)
- p._setup_irqmapping_ovs(1)
-
- mock_ssh.SSH.from_node().run.assert_called_with(
+ self.mock_SSH.from_node().run.assert_called_with(
"echo 1 | sudo tee /proc/irq/10/smp_affinity")
- def test_pktgen_unsuccessful_setup_irqmapping_ovs(self, mock_ssh):
- args = {
- 'options': {'packetsize': 60},
- }
- p = pktgen.Pktgen(args, self.ctx)
- p.server = mock_ssh.SSH.from_node()
- p.client = mock_ssh.SSH.from_node()
-
- mock_ssh.SSH.from_node().execute.side_effect = y_exc.SSHError
-
- self.assertRaises(y_exc.SSHError, p._setup_irqmapping_ovs, 4)
+ def test_setup_irqmapping_ovs_unsuccessful(self):
+ self.mock_SSH.from_node().execute.side_effect = y_exc.SSHError
- def test_pktgen_unsuccessful_setup_irqmapping_ovs_1q(self, mock_ssh):
- args = {
- 'options': {'packetsize': 60},
- }
- p = pktgen.Pktgen(args, self.ctx)
- p.server = mock_ssh.SSH.from_node()
- p.client = mock_ssh.SSH.from_node()
-
- mock_ssh.SSH.from_node().execute.side_effect = y_exc.SSHError
+ with self.assertRaises(y_exc.SSHError):
+ self.scenario._setup_irqmapping_ovs(4)
- self.assertRaises(y_exc.SSHError, p._setup_irqmapping_ovs, 1)
-
- def test_pktgen_setup_irqmapping_sriov(self, mock_ssh):
- args = {
- 'options': {'packetsize': 60},
- }
- p = pktgen.Pktgen(args, self.ctx)
- p.server = mock_ssh.SSH.from_node()
- p.client = mock_ssh.SSH.from_node()
+ def test_setup_irqmapping_ovs_1q_unsuccessful(self):
+ self.mock_SSH.from_node().execute.side_effect = y_exc.SSHError
- mock_ssh.SSH.from_node().execute.return_value = (0, '10', '')
+ with self.assertRaises(y_exc.SSHError):
+ self.scenario._setup_irqmapping_ovs(1)
- p._setup_irqmapping_sriov(2)
+ def test_setup_irqmapping_sriov(self):
+ self.mock_SSH.from_node().execute.return_value = (0, '10', '')
+ self.scenario._setup_irqmapping_sriov(2)
- mock_ssh.SSH.from_node().run.assert_called_with(
+ self.mock_SSH.from_node().run.assert_called_with(
"echo 2 | sudo tee /proc/irq/10/smp_affinity")
- def test_pktgen_setup_irqmapping_sriov_1q(self, mock_ssh):
- args = {
- 'options': {'packetsize': 60},
- }
- p = pktgen.Pktgen(args, self.ctx)
- p.server = mock_ssh.SSH.from_node()
- p.client = mock_ssh.SSH.from_node()
-
- mock_ssh.SSH.from_node().execute.return_value = (0, '10', '')
+ def test_setup_irqmapping_sriov_1q(self):
+ self.mock_SSH.from_node().execute.return_value = (0, '10', '')
+ self.scenario._setup_irqmapping_sriov(1)
- p._setup_irqmapping_sriov(1)
-
- mock_ssh.SSH.from_node().run.assert_called_with(
+ self.mock_SSH.from_node().run.assert_called_with(
"echo 1 | sudo tee /proc/irq/10/smp_affinity")
- def test_pktgen_unsuccessful_setup_irqmapping_sriov(self, mock_ssh):
- args = {
- 'options': {'packetsize': 60},
- }
- p = pktgen.Pktgen(args, self.ctx)
- p.server = mock_ssh.SSH.from_node()
- p.client = mock_ssh.SSH.from_node()
-
- mock_ssh.SSH.from_node().execute.side_effect = y_exc.SSHError
-
- self.assertRaises(y_exc.SSHError, p._setup_irqmapping_sriov, 2)
+ def test_setup_irqmapping_sriov_unsuccessful(self):
+ self.mock_SSH.from_node().execute.side_effect = y_exc.SSHError
- def test_pktgen_unsuccessful_setup_irqmapping_sriov_1q(self, mock_ssh):
- args = {
- 'options': {'packetsize': 60},
- }
- p = pktgen.Pktgen(args, self.ctx)
- p.server = mock_ssh.SSH.from_node()
- p.client = mock_ssh.SSH.from_node()
+ with self.assertRaises(y_exc.SSHError):
+ self.scenario._setup_irqmapping_sriov(2)
- mock_ssh.SSH.from_node().execute.side_effect = y_exc.SSHError
+ def test_setup_irqmapping_sriov_1q_unsuccessful(self):
+ self.mock_SSH.from_node().execute.side_effect = y_exc.SSHError
- self.assertRaises(y_exc.SSHError, p._setup_irqmapping_sriov, 1)
+ with self.assertRaises(y_exc.SSHError):
+ self.scenario._setup_irqmapping_sriov(1)
- def test_pktgen_is_irqbalance_disabled(self, mock_ssh):
- args = {
- 'options': {'packetsize': 60},
- }
- p = pktgen.Pktgen(args, self.ctx)
- p.server = mock_ssh.SSH.from_node()
+ def test_is_irqbalance_disabled(self):
+ self.mock_SSH.from_node().execute.return_value = (0, '', '')
- mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
-
- result = p._is_irqbalance_disabled()
- self.assertFalse(result)
-
- mock_ssh.SSH.from_node().execute.assert_called_with(
+ self.assertFalse(self.scenario._is_irqbalance_disabled())
+ self.mock_SSH.from_node().execute.assert_called_with(
"grep ENABLED /etc/default/irqbalance", raise_on_error=True)
- def test_pktgen_unsuccessful_is_irqbalance_disabled(self, mock_ssh):
- args = {
- 'options': {'packetsize': 60},
- }
- p = pktgen.Pktgen(args, self.ctx)
- p.server = mock_ssh.SSH.from_node()
-
- mock_ssh.SSH.from_node().execute.side_effect = y_exc.SSHError
-
- self.assertRaises(y_exc.SSHError, p._is_irqbalance_disabled)
-
- def test_pktgen_disable_irqbalance(self, mock_ssh):
- args = {
- 'options': {'packetsize': 60},
- }
- p = pktgen.Pktgen(args, self.ctx)
- p.server = mock_ssh.SSH.from_node()
- p.client = mock_ssh.SSH.from_node()
+ def test_is_irqbalance_disabled_unsuccessful(self):
+ self.mock_SSH.from_node().execute.side_effect = y_exc.SSHError
- mock_ssh.SSH.from_node().run.return_value = (0, '', '')
+ with self.assertRaises(y_exc.SSHError):
+ self.scenario._is_irqbalance_disabled()
- p._disable_irqbalance()
+ def test_disable_irqbalance(self):
+ self.scenario._disable_irqbalance()
- mock_ssh.SSH.from_node().run.assert_called_with(
+ self.mock_SSH.from_node().run.assert_called_with(
"sudo service irqbalance disable")
- def test_pktgen_unsuccessful_disable_irqbalance(self, mock_ssh):
- args = {
- 'options': {'packetsize': 60},
- }
- p = pktgen.Pktgen(args, self.ctx)
- p.server = mock_ssh.SSH.from_node()
- p.client = mock_ssh.SSH.from_node()
-
- mock_ssh.SSH.from_node().run.side_effect = y_exc.SSHError
-
- self.assertRaises(y_exc.SSHError, p._disable_irqbalance)
-
- def test_pktgen_multiqueue_setup_ovs(self, mock_ssh):
- args = {
- 'options': {'packetsize': 60, 'multiqueue': True},
- }
- p = pktgen.Pktgen(args, self.ctx)
- p.server = mock_ssh.SSH.from_node()
- p.client = mock_ssh.SSH.from_node()
-
- mock_ssh.SSH.from_node().execute.return_value = (0, '4', '')
+ def test_disable_irqbalance_unsuccessful(self):
+ self.mock_SSH.from_node().run.side_effect = y_exc.SSHError
- p._is_irqbalance_disabled = mock.Mock(return_value=False)
- p._get_vnic_driver_name = mock.Mock(return_value="virtio_net")
- p._get_usable_queue_number = mock.Mock(return_value=1)
- p._get_available_queue_number = mock.Mock(return_value=4)
+ with self.assertRaises(y_exc.SSHError):
+ self.scenario._disable_irqbalance()
- p.multiqueue_setup()
+ def test_multiqueue_setup_ovs(self):
+ self.mock_SSH.from_node().execute.return_value = (0, '4', '')
+ self.scenario._is_irqbalance_disabled = mock.Mock(return_value=False)
+ self.scenario._get_vnic_driver_name = mock.Mock(
+ return_value="virtio_net")
+ self.scenario._get_usable_queue_number = mock.Mock(return_value=1)
+ self.scenario._get_available_queue_number = mock.Mock(return_value=4)
- self.assertEqual(p.queue_number, 4)
+ self.scenario.multiqueue_setup()
- def test_pktgen_multiqueue_setup_ovs_1q(self, mock_ssh):
- args = {
- 'options': {'packetsize': 60, 'multiqueue': True},
- }
- p = pktgen.Pktgen(args, self.ctx)
- p.server = mock_ssh.SSH.from_node()
- p.client = mock_ssh.SSH.from_node()
+ self.assertEqual(self.scenario.queue_number, 4)
+ self.assertTrue(self.scenario.multiqueue_setup_done)
- mock_ssh.SSH.from_node().execute.return_value = (0, '1', '')
+ def test_multiqueue_setup_ovs_1q(self):
+ self.mock_SSH.from_node().execute.return_value = (0, '1', '')
+ self.scenario._is_irqbalance_disabled = mock.Mock(return_value=False)
+ self.scenario._get_vnic_driver_name = mock.Mock(
+ return_value="virtio_net")
+ self.scenario._get_usable_queue_number = mock.Mock(return_value=1)
+ self.scenario._get_available_queue_number = mock.Mock(return_value=1)
- p._is_irqbalance_disabled = mock.Mock(return_value=False)
- p._get_vnic_driver_name = mock.Mock(return_value="virtio_net")
- p._get_usable_queue_number = mock.Mock(return_value=1)
- p._get_available_queue_number = mock.Mock(return_value=1)
+ self.scenario.multiqueue_setup()
- p.multiqueue_setup()
+ self.assertEqual(self.scenario.queue_number, 1)
+ self.assertTrue(self.scenario.multiqueue_setup_done)
- self.assertEqual(p.queue_number, 1)
+ def test_multiqueue_setup_sriov(self):
+ self.mock_SSH.from_node().execute.return_value = (0, '2', '')
+ self.scenario._is_irqbalance_disabled = mock.Mock(return_value=False)
+ self.scenario._get_vnic_driver_name = mock.Mock(return_value="ixgbevf")
- def test_pktgen_multiqueue_setup_sriov(self, mock_ssh):
- args = {
- 'options': {'packetsize': 60, 'multiqueue': True},
- }
- p = pktgen.Pktgen(args, self.ctx)
- p.server = mock_ssh.SSH.from_node()
- p.client = mock_ssh.SSH.from_node()
+ self.scenario.multiqueue_setup()
- mock_ssh.SSH.from_node().execute.return_value = (0, '2', '')
+ self.assertEqual(self.scenario.queue_number, 2)
+ self.assertTrue(self.scenario.multiqueue_setup_done)
- p._is_irqbalance_disabled = mock.Mock(return_value=False)
- p._get_vnic_driver_name = mock.Mock(return_value="ixgbevf")
+ def test_multiqueue_setup_sriov_1q(self):
+ self.mock_SSH.from_node().execute.return_value = (0, '1', '')
+ self.scenario._is_irqbalance_disabled = mock.Mock(return_value=False)
+ self.scenario._get_vnic_driver_name = mock.Mock(return_value="ixgbevf")
- p.multiqueue_setup()
+ self.scenario.multiqueue_setup()
- self.assertEqual(p.queue_number, 2)
+ self.assertEqual(self.scenario.queue_number, 1)
+ self.assertTrue(self.scenario.multiqueue_setup_done)
- def test_pktgen_multiqueue_setup_sriov_1q(self, mock_ssh):
- args = {
- 'options': {'packetsize': 60, 'multiqueue': True},
- }
- p = pktgen.Pktgen(args, self.ctx)
- p.server = mock_ssh.SSH.from_node()
- p.client = mock_ssh.SSH.from_node()
-
- mock_ssh.SSH.from_node().execute.return_value = (0, '1', '')
-
- p._is_irqbalance_disabled = mock.Mock(return_value=False)
- p._get_vnic_driver_name = mock.Mock(return_value="ixgbevf")
-
- p.multiqueue_setup()
-
- self.assertEqual(p.queue_number, 1)
-
- def test_pktgen_run_with_setup_done(self, mock_ssh):
- args = {
+ def test_run_with_setup_done(self):
+ scenario_cfg = {
'options': {
'packetsize': 60,
'number_of_ports': 10,
'duration': 20,
'multiqueue': True},
'sla': {
- 'max_ppm': 1}}
- result = {}
- p = pktgen.Pktgen(args, self.ctx)
- p.server = mock_ssh.SSH.from_node()
- p.client = mock_ssh.SSH.from_node()
+ 'max_ppm': 1}
+ }
+ scenario = pktgen.Pktgen(scenario_cfg, self.context_cfg)
+ scenario.server = self.mock_SSH.from_node()
+ scenario.client = self.mock_SSH.from_node()
+ scenario.setup_done = True
+ scenario.multiqueue_setup_done = True
+ scenario._iptables_get_result = mock.Mock(return_value=149300)
+
+ sample_output = jsonutils.dumps({"packets_per_second": 9753,
+ "errors": 0,
+ "packets_sent": 149300,
+ "flows": 110,
+ "ppm": 0})
+ self.mock_SSH.from_node().execute.return_value = (0, sample_output, '')
- p.setup_done = True
- p.multiqueue_setup_done = True
-
- mock_iptables_result = mock.Mock()
- mock_iptables_result.return_value = 149300
- p._iptables_get_result = mock_iptables_result
-
- sample_output = '{"packets_per_second": 9753, "errors": 0, \
- "packets_sent": 149300, "flows": 110, "ppm": 0}'
- mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
+ result = {}
+ scenario.run(result)
- p.run(result)
expected_result = jsonutils.loads(sample_output)
expected_result["packets_received"] = 149300
expected_result["packetsize"] = 60
self.assertEqual(result, expected_result)
- def test_pktgen_run_with_ovs_multiqueque(self, mock_ssh):
- args = {
+ def test_run_with_ovs_multiqueque(self):
+ scenario_cfg = {
'options': {
'packetsize': 60,
'number_of_ports': 10,
'duration': 20,
'multiqueue': True},
- 'sla': {
- 'max_ppm': 1}}
- result = {}
-
- p = pktgen.Pktgen(args, self.ctx)
-
- p.server = mock_ssh.SSH.from_node()
- p.client = mock_ssh.SSH.from_node()
-
- p._get_vnic_driver_name = mock.Mock(return_value="virtio_net")
- p._get_usable_queue_number = mock.Mock(return_value=1)
- p._get_available_queue_number = mock.Mock(return_value=4)
- p._enable_ovs_multiqueue = mock.Mock(return_value=4)
- p._setup_irqmapping_ovs = mock.Mock()
- p._iptables_get_result = mock.Mock(return_value=149300)
+ 'sla': {'max_ppm': 1}
+ }
+ scenario = pktgen.Pktgen(scenario_cfg, self.context_cfg)
+ scenario.setup()
+ scenario._get_vnic_driver_name = mock.Mock(return_value="virtio_net")
+ scenario._get_usable_queue_number = mock.Mock(return_value=1)
+ scenario._get_available_queue_number = mock.Mock(return_value=4)
+ scenario._enable_ovs_multiqueue = mock.Mock(return_value=4)
+ scenario._setup_irqmapping_ovs = mock.Mock()
+ scenario._iptables_get_result = mock.Mock(return_value=149300)
+
+ sample_output = jsonutils.dumps({"packets_per_second": 9753,
+ "errors": 0,
+ "packets_sent": 149300,
+ "flows": 110,
+ "ppm": 0})
+ self.mock_SSH.from_node().execute.return_value = (0, sample_output, '')
- sample_output = '{"packets_per_second": 9753, "errors": 0, \
- "packets_sent": 149300, "flows": 110, "ppm": 0}'
- mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
+ result = {}
+ scenario.run(result)
- p.run(result)
expected_result = jsonutils.loads(sample_output)
expected_result["packets_received"] = 149300
expected_result["packetsize"] = 60
self.assertEqual(result, expected_result)
- def test_pktgen_run_with_sriov_multiqueque(self, mock_ssh):
- args = {
+ def test_run_with_sriov_multiqueque(self):
+ scenario_cfg = {
'options': {
'packetsize': 60,
'number_of_ports': 10,
'duration': 20,
'multiqueue': True},
- 'sla': {
- 'max_ppm': 1}}
- result = {}
-
- p = pktgen.Pktgen(args, self.ctx)
+ 'sla': {'max_ppm': 1}
+ }
+ scenario = pktgen.Pktgen(scenario_cfg, self.context_cfg)
+ scenario.setup()
+ scenario._get_vnic_driver_name = mock.Mock(return_value="ixgbevf")
+ scenario._get_sriov_queue_number = mock.Mock(return_value=2)
+ scenario._setup_irqmapping_sriov = mock.Mock()
+ scenario._iptables_get_result = mock.Mock(return_value=149300)
+
+ sample_output = jsonutils.dumps({"packets_per_second": 9753,
+ "errors": 0,
+ "packets_sent": 149300,
+ "flows": 110,
+ "ppm": 0})
+ self.mock_SSH.from_node().execute.return_value = (0, sample_output, '')
- p.server = mock_ssh.SSH.from_node()
- p.client = mock_ssh.SSH.from_node()
-
- p._get_vnic_driver_name = mock.Mock(return_value="ixgbevf")
- p._get_sriov_queue_number = mock.Mock(return_value=2)
- p._setup_irqmapping_sriov = mock.Mock()
- p._iptables_get_result = mock.Mock(return_value=149300)
-
- sample_output = '{"packets_per_second": 9753, "errors": 0, \
- "packets_sent": 149300, "flows": 110, "ppm": 0}'
- mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
+ result = {}
+ scenario.run(result)
- p.run(result)
expected_result = jsonutils.loads(sample_output)
expected_result["packets_received"] = 149300
expected_result["packetsize"] = 60
diff --git a/yardstick/tests/unit/benchmark/scenarios/networking/test_pktgen_dpdk.py b/yardstick/tests/unit/benchmark/scenarios/networking/test_pktgen_dpdk.py
index bcd417830..70cd8ad40 100644
--- a/yardstick/tests/unit/benchmark/scenarios/networking/test_pktgen_dpdk.py
+++ b/yardstick/tests/unit/benchmark/scenarios/networking/test_pktgen_dpdk.py
@@ -9,16 +9,22 @@
import mock
import unittest
+import time
+import logging
import yardstick.common.utils as utils
+from yardstick import ssh
from yardstick.benchmark.scenarios.networking import pktgen_dpdk
from yardstick.common import exceptions as y_exc
+logging.disable(logging.CRITICAL)
+
+
class PktgenDPDKLatencyTestCase(unittest.TestCase):
def setUp(self):
- self.ctx = {
+ self.context_cfg = {
'host': {
'ip': '172.16.0.137',
'user': 'root',
@@ -31,165 +37,100 @@ class PktgenDPDKLatencyTestCase(unittest.TestCase):
'ipaddr': '172.16.0.138'
}
}
-
- self._mock_ssh = mock.patch(
- 'yardstick.benchmark.scenarios.networking.pktgen_dpdk.ssh')
- self.mock_ssh = self._mock_ssh.start()
- self._mock_time = mock.patch(
- 'yardstick.benchmark.scenarios.networking.pktgen_dpdk.time')
- self.mock_time = self._mock_time.start()
-
- self.addCleanup(self._stop_mock)
-
- def _stop_mock(self):
- self._mock_ssh.stop()
- self._mock_time.stop()
-
- def test_pktgen_dpdk_successful_setup(self):
-
- args = {
- 'options': {'packetsize': 60},
- }
- p = pktgen_dpdk.PktgenDPDKLatency(args, self.ctx)
- p.setup()
-
- self.mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
- self.assertIsNotNone(p.server)
- self.assertIsNotNone(p.client)
- self.assertTrue(p.setup_done)
-
- def test_pktgen_dpdk_successful_get_port_ip(self):
-
- args = {
- 'options': {'packetsize': 60},
+ self.scenario_cfg = {
+ 'options': {'packetsize': 60}
}
- p = pktgen_dpdk.PktgenDPDKLatency(args, self.ctx)
- p.server = self.mock_ssh.SSH.from_node()
-
- self.mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
- utils.get_port_ip(p.server, "eth1")
+ self._mock_SSH = mock.patch.object(ssh, 'SSH')
+ self.mock_SSH = self._mock_SSH.start()
- self.mock_ssh.SSH.from_node().execute.assert_called_with(
- "ifconfig eth1 |grep 'inet addr' |awk '{print $2}' |cut -d ':' -f2 ")
-
- def test_pktgen_dpdk_unsuccessful_get_port_ip(self):
-
- args = {
- 'options': {'packetsize': 60},
- }
+ self._mock_time_sleep = mock.patch.object(time, 'sleep')
+ self.mock_time_sleep = self._mock_time_sleep.start()
- p = pktgen_dpdk.PktgenDPDKLatency(args, self.ctx)
- p.server = self.mock_ssh.SSH.from_node()
+ self._mock_utils_get_port_ip = mock.patch.object(utils, 'get_port_ip')
+ self.mock_utils_get_port_ip = self._mock_utils_get_port_ip.start()
- self.mock_ssh.SSH.from_node().execute.return_value = (1, '', 'FOOBAR')
- self.assertRaises(RuntimeError, utils.get_port_ip, p.server, "eth1")
+ self._mock_utils_get_port_mac = mock.patch.object(utils,
+ 'get_port_mac')
+ self.mock_utils_get_port_mac = self._mock_utils_get_port_mac.start()
- def test_pktgen_dpdk_successful_get_port_mac(self):
+ self.mock_SSH.from_node().execute.return_value = (0, '', '')
- args = {
- 'options': {'packetsize': 60},
- }
- p = pktgen_dpdk.PktgenDPDKLatency(args, self.ctx)
- p.server = self.mock_ssh.SSH.from_node()
+ self.addCleanup(self._stop_mock)
- self.mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
+ self.scenario = pktgen_dpdk.PktgenDPDKLatency(self.scenario_cfg,
+ self.context_cfg)
+ self.scenario.server = self.mock_SSH.from_node()
+ self.scenario.client = self.mock_SSH.from_node()
- utils.get_port_mac(p.server, "eth1")
+ def _stop_mock(self):
+ self._mock_SSH.stop()
+ self._mock_time_sleep.stop()
+ self._mock_utils_get_port_ip.stop()
+ self._mock_utils_get_port_mac.stop()
- self.mock_ssh.SSH.from_node().execute.assert_called_with(
- "ifconfig |grep HWaddr |grep eth1 |awk '{print $5}' ")
+ def test_setup(self):
+ scenario = pktgen_dpdk.PktgenDPDKLatency(self.scenario_cfg,
+ self.context_cfg)
+ scenario.setup()
- def test_pktgen_dpdk_unsuccessful_get_port_mac(self):
+ self.assertIsNotNone(scenario.server)
+ self.assertIsNotNone(scenario.client)
+ self.assertTrue(scenario.setup_done)
- args = {
- 'options': {'packetsize': 60},
- }
+ def test_run_get_port_ip_command(self):
+ self.scenario.run({})
- p = pktgen_dpdk.PktgenDPDKLatency(args, self.ctx)
- p.server = self.mock_ssh.SSH.from_node()
+ self.mock_utils_get_port_ip.assert_has_calls(
+ [mock.call(self.scenario.server, 'ens4'),
+ mock.call(self.scenario.server, 'ens5')])
- self.mock_ssh.SSH.from_node().execute.return_value = (1, '', 'FOOBAR')
- self.assertRaises(RuntimeError, utils.get_port_mac, p.server, "eth1")
+ def test_get_port_mac_command(self):
+ self.scenario.run({})
- def test_pktgen_dpdk_successful_no_sla(self):
-
- args = {
- 'options': {'packetsize': 60},
- }
-
- result = {}
- p = pktgen_dpdk.PktgenDPDKLatency(args, self.ctx)
+ self.mock_utils_get_port_mac.assert_has_calls(
+ [mock.call(self.scenario.server, 'ens5'),
+ mock.call(self.scenario.server, 'ens4'),
+ mock.call(self.scenario.server, 'ens5')])
+ def test_run_no_sla(self):
sample_output = '100\n110\n112\n130\n149\n150\n90\n150\n200\n162\n'
- self.mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
+ self.mock_SSH.from_node().execute.return_value = (0, sample_output, '')
- p.run(result)
+ result = {}
+ self.scenario.run(result)
# with python 3 we get float, might be due python division changes
# AssertionError: {'avg_latency': 132.33333333333334} != {
# 'avg_latency': 132}
delta = result['avg_latency'] - 132
self.assertLessEqual(delta, 1)
- def test_pktgen_dpdk_successful_sla(self):
-
- args = {
- 'options': {'packetsize': 60},
- 'sla': {'max_latency': 100}
- }
- result = {}
-
- p = pktgen_dpdk.PktgenDPDKLatency(args, self.ctx)
+ def test_run_sla(self):
+ self.scenario_cfg['sla'] = {'max_latency': 100}
+ scenario = pktgen_dpdk.PktgenDPDKLatency(self.scenario_cfg,
+ self.context_cfg)
sample_output = '100\n100\n100\n100\n100\n100\n100\n100\n100\n100\n'
- self.mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
-
- p.run(result)
-
- self.assertEqual(result, {"avg_latency": 100})
+ self.mock_SSH.from_node().execute.return_value = (0, sample_output, '')
- def test_pktgen_dpdk_unsuccessful_sla(self):
-
- args = {
- 'options': {'packetsize': 60},
- 'sla': {'max_latency': 100}
- }
result = {}
+ scenario.run(result)
- p = pktgen_dpdk.PktgenDPDKLatency(args, self.ctx)
+ self.assertEqual(result, {"avg_latency": 100})
- p.server = self.mock_ssh.SSH.from_node()
- p.client = self.mock_ssh.SSH.from_node()
+ def test_run_sla_error(self):
+ self.scenario_cfg['sla'] = {'max_latency': 100}
+ scenario = pktgen_dpdk.PktgenDPDKLatency(self.scenario_cfg,
+ self.context_cfg)
sample_output = '100\n110\n112\n130\n149\n150\n90\n150\n200\n162\n'
- self.mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
- self.assertRaises(y_exc.SLAValidationError, p.run, result)
+ self.mock_SSH.from_node().execute.return_value = (0, sample_output, '')
- def test_pktgen_dpdk_run_unsuccessful_get_port_mac(self):
-
- args = {
- 'options': {'packetsize': 60},
- 'sla': {'max_latency': 100}
- }
- result = {}
-
- p = pktgen_dpdk.PktgenDPDKLatency(args, self.ctx)
-
- self.mock_ssh.SSH.from_node().execute.return_value = (1, '', 'FOOBAR')
- self.assertRaises(RuntimeError, p.run, result)
-
- def test_pktgen_dpdk_run_unsuccessful_script_error(self):
- args = {
- 'options': {'packetsize': 60}
- }
+ with self.assertRaises(y_exc.SLAValidationError):
+ scenario.run({})
- p = pktgen_dpdk.PktgenDPDKLatency(args, self.ctx)
+ def test_run_last_command_raise_on_error(self):
+ self.mock_SSH.from_node().execute.side_effect = y_exc.SSHError
- self.mock_ssh.SSH.from_node().execute.side_effect = ((0, '', ''),
- (0, '', ''),
- (0, '', ''),
- (0, '', ''),
- (0, '', ''),
- y_exc.SSHError)
- self.assertRaises(y_exc.SSHError, p.run, {})
- self.assertEqual(self.mock_ssh.SSH.from_node().execute.call_count, 6)
+ with self.assertRaises(y_exc.SSHError):
+ self.scenario.run({})
diff --git a/yardstick/tests/unit/benchmark/scenarios/networking/test_vsperf.py b/yardstick/tests/unit/benchmark/scenarios/networking/test_vsperf.py
index a606543e5..a1c27f5fb 100644
--- a/yardstick/tests/unit/benchmark/scenarios/networking/test_vsperf.py
+++ b/yardstick/tests/unit/benchmark/scenarios/networking/test_vsperf.py
@@ -54,7 +54,8 @@ class VsperfTestCase(unittest.TestCase):
self._mock_SSH = mock.patch.object(ssh, 'SSH')
self.mock_SSH = self._mock_SSH.start()
- self.mock_SSH.from_node().execute.return_value = (0, '', '')
+ self.mock_SSH.from_node().execute.return_value = (
+ 0, 'throughput_rx_fps\r\n14797660.000\r\n', '')
self._mock_subprocess_call = mock.patch.object(subprocess, 'call')
self.mock_subprocess_call = self._mock_subprocess_call.start()
@@ -104,40 +105,23 @@ class VsperfTestCase(unittest.TestCase):
def test_run_ok(self):
self.scenario.setup()
- self.mock_SSH.from_node().execute.return_value = (
- 0, 'throughput_rx_fps\r\n14797660.000\r\n', '')
-
result = {}
self.scenario.run(result)
self.assertEqual(result['throughput_rx_fps'], '14797660.000')
def test_run_ok_setup_not_done(self):
- self.mock_SSH.from_node().execute.return_value = (
- 0, 'throughput_rx_fps\r\n14797660.000\r\n', '')
-
result = {}
self.scenario.run(result)
self.assertTrue(self.scenario.setup_done)
self.assertEqual(result['throughput_rx_fps'], '14797660.000')
- def test_run_failed_vsperf_execution(self):
- self.mock_SSH.from_node().execute.side_effect = ((0, '', ''),
- (1, '', ''))
+ def test_run_ssh_command_call_counts(self):
+ self.scenario.run({})
- with self.assertRaises(RuntimeError):
- self.scenario.run({})
self.assertEqual(self.mock_SSH.from_node().execute.call_count, 2)
-
- def test_run_failed_csv_report(self):
- self.mock_SSH.from_node().execute.side_effect = ((0, '', ''),
- (0, '', ''),
- (1, '', ''))
-
- with self.assertRaises(RuntimeError):
- self.scenario.run({})
- self.assertEqual(self.mock_SSH.from_node().execute.call_count, 3)
+ self.mock_SSH.from_node().run.assert_called_once()
def test_run_sla_fail(self):
self.mock_SSH.from_node().execute.return_value = (
@@ -160,14 +144,21 @@ class VsperfTestCase(unittest.TestCase):
self.assertTrue('throughput_rx_fps was not collected by VSPERF'
in str(raised.exception))
+ def test_run_faulty_result_csv(self):
+ self.mock_SSH.from_node().execute.return_value = (
+ 0, 'faulty output not csv', '')
+
+ with self.assertRaises(y_exc.SLAValidationError) as raised:
+ self.scenario.run({})
+
+ self.assertTrue('throughput_rx_fps was not collected by VSPERF'
+ in str(raised.exception))
+
def test_run_sla_fail_metric_not_defined_in_sla(self):
del self.scenario_cfg['sla']['throughput_rx_fps']
scenario = vsperf.Vsperf(self.scenario_cfg, self.context_cfg)
scenario.setup()
- self.mock_SSH.from_node().execute.return_value = (
- 0, 'throughput_rx_fps\r\n14797660.000\r\n', '')
-
with self.assertRaises(y_exc.SLAValidationError) as raised:
scenario.run({})
self.assertTrue('throughput_rx_fps is not defined in SLA'
diff --git a/yardstick/tests/unit/benchmark/scenarios/networking/test_vsperf_dpdk.py b/yardstick/tests/unit/benchmark/scenarios/networking/test_vsperf_dpdk.py
index b305fc93b..8bbe6911e 100644
--- a/yardstick/tests/unit/benchmark/scenarios/networking/test_vsperf_dpdk.py
+++ b/yardstick/tests/unit/benchmark/scenarios/networking/test_vsperf_dpdk.py
@@ -116,15 +116,6 @@ class VsperfDPDKTestCase(unittest.TestCase):
self.assertTrue(self.scenario._is_dpdk_setup())
self.assertTrue(self.scenario.dpdk_setup_done)
- @mock.patch.object(time, 'sleep')
- def test_dpdk_setup_runtime_error(self, *args):
- self.assertIsNotNone(self.scenario.client)
- self.mock_ssh.from_node().execute.return_value = (1, '', '')
- self.assertTrue(self.scenario.setup_done)
-
- self.assertRaises(RuntimeError, self.scenario.dpdk_setup)
-
- @mock.patch.object(time, 'sleep')
@mock.patch.object(subprocess, 'check_output')
def test_run_ok(self, *args):
# run() specific mocks
@@ -135,17 +126,6 @@ class VsperfDPDKTestCase(unittest.TestCase):
self.scenario.run(result)
self.assertEqual(result['throughput_rx_fps'], '14797660.000')
- def test_run_failed_vsperf_execution(self):
- self.mock_ssh.from_node().execute.return_value = (1, '', '')
-
- self.assertRaises(RuntimeError, self.scenario.run, {})
-
- def test_run_falied_csv_report(self):
- # run() specific mocks
- self.mock_ssh.from_node().execute.return_value = (1, '', '')
-
- self.assertRaises(RuntimeError, self.scenario.run, {})
-
@mock.patch.object(time, 'sleep')
@mock.patch.object(subprocess, 'check_output')
def test_vsperf_run_sla_fail(self, *args):
@@ -173,6 +153,20 @@ class VsperfDPDKTestCase(unittest.TestCase):
@mock.patch.object(time, 'sleep')
@mock.patch.object(subprocess, 'check_output')
+ def test_vsperf_run_sla_fail_metric_not_collected_faulty_csv(self, *args):
+ self.scenario.setup()
+
+ self.mock_ssh.from_node().execute.return_value = (
+ 0, 'faulty output not csv', '')
+
+ with self.assertRaises(y_exc.SLAValidationError) as raised:
+ self.scenario.run({})
+
+ self.assertIn('throughput_rx_fps was not collected by VSPERF',
+ str(raised.exception))
+
+ @mock.patch.object(time, 'sleep')
+ @mock.patch.object(subprocess, 'check_output')
def test_vsperf_run_sla_fail_sla_not_defined(self, *args):
del self.scenario.scenario_cfg['sla']['throughput_rx_fps']
self.scenario.setup()
diff --git a/yardstick/tests/unit/common/test_kubernetes_utils.py b/yardstick/tests/unit/common/test_kubernetes_utils.py
index 30c1c1ffb..ba6b5f388 100644
--- a/yardstick/tests/unit/common/test_kubernetes_utils.py
+++ b/yardstick/tests/unit/common/test_kubernetes_utils.py
@@ -176,7 +176,7 @@ class GetCustomResourceDefinitionTestCase(base.BaseUnitTestCase):
kubernetes_utils.get_custom_resource_definition('kind')
-class CreateNetworkTestCase(base.BaseUnitTestCase):
+class GetNetworkTestCase(base.BaseUnitTestCase):
@mock.patch.object(kubernetes_utils, 'get_custom_objects_api')
def test_execute_correct(self, mock_get_api):
mock_api = mock.Mock()
@@ -184,29 +184,97 @@ class CreateNetworkTestCase(base.BaseUnitTestCase):
group = 'group.com'
version = mock.Mock()
plural = 'networks'
+ name = 'net_one'
+
+ kubernetes_utils.get_network(
+ constants.SCOPE_CLUSTER, group, version, plural, name)
+ mock_api.get_cluster_custom_object.assert_called_once_with(
+ group, version, plural, name)
+
+ mock_api.reset_mock()
+ kubernetes_utils.get_network(
+ constants.SCOPE_NAMESPACED, group, version, plural, name)
+ mock_api.get_namespaced_custom_object.assert_called_once_with(
+ group, version, 'default', plural, name)
+
+ @mock.patch.object(kubernetes_utils, 'get_custom_objects_api')
+ def test_execute_exception(self, mock_get_api):
+ mock_api = mock.Mock()
+ mock_api.get_cluster_custom_object.side_effect = rest.ApiException(404)
+ mock_api.get_namespaced_custom_object.side_effect = rest.ApiException(404)
+ mock_get_api.return_value = mock_api
+ group = 'group.com'
+ version = mock.Mock()
+ plural = 'networks'
+ name = 'net_one'
+
+ network_obj = kubernetes_utils.get_network(
+ constants.SCOPE_CLUSTER, group, version, plural, name)
+ self.assertIsNone(network_obj)
+
+ mock_api.reset_mock()
+ network_obj = kubernetes_utils.get_network(
+ constants.SCOPE_NAMESPACED, group, version, plural, name)
+ self.assertIsNone(network_obj)
+
+
+class CreateNetworkTestCase(base.BaseUnitTestCase):
+ @mock.patch.object(kubernetes_utils, 'get_custom_objects_api')
+ @mock.patch.object(kubernetes_utils, 'get_network')
+ def test_execute_correct(self, mock_get_net, mock_get_api):
+ mock_get_net.return_value = None
+ mock_api = mock.Mock()
+ mock_get_api.return_value = mock_api
+ group = 'group.com'
+ version = mock.Mock()
+ plural = 'networks'
body = mock.Mock()
+ name = 'net_one'
kubernetes_utils.create_network(
- constants.SCOPE_CLUSTER, group, version, plural, body)
+ constants.SCOPE_CLUSTER, group, version, plural, body, name)
mock_api.create_cluster_custom_object.assert_called_once_with(
group, version, plural, body)
mock_api.reset_mock()
kubernetes_utils.create_network(
- constants.SCOPE_NAMESPACED, group, version, plural, body)
+ constants.SCOPE_NAMESPACED, group, version, plural, body, name)
mock_api.create_namespaced_custom_object.assert_called_once_with(
group, version, 'default', plural, body)
+ @mock.patch.object(kubernetes_utils, 'get_custom_objects_api')
+ @mock.patch.object(kubernetes_utils, 'get_network')
+ def test_network_already_created(self, mock_get_net, mock_get_api):
+ mock_get_net.return_value = mock.Mock
+ mock_api = mock.Mock()
+ mock_get_api.return_value = mock_api
+ group = 'group.com'
+ version = mock.Mock()
+ plural = 'networks'
+ body = mock.Mock()
+ name = 'net_one'
+
+ mock_api.reset_mock()
+ kubernetes_utils.create_network(
+ constants.SCOPE_CLUSTER, group, version, plural, body, name)
+ mock_api.create_cluster_custom_object.assert_not_called()
+
+ mock_api.reset_mock()
+ kubernetes_utils.create_network(
+ constants.SCOPE_NAMESPACED, group, version, plural, body, name)
+ mock_api.create_namespaced_custom_object.assert_not_called()
@mock.patch.object(kubernetes_utils, 'get_custom_objects_api')
- def test_execute_exception(self, mock_get_api):
+ @mock.patch.object(kubernetes_utils, 'get_network')
+ def test_execute_exception(self, mock_get_net, mock_get_api):
+ mock_get_net.return_value = None
mock_api = mock.Mock()
mock_api.create_cluster_custom_object.side_effect = rest.ApiException
mock_get_api.return_value = mock_api
with self.assertRaises(exceptions.KubernetesApiException):
kubernetes_utils.create_network(
constants.SCOPE_CLUSTER, mock.ANY, mock.ANY, mock.ANY,
- mock.ANY)
+ mock.ANY, mock.ANY)
class DeleteNetworkTestCase(base.BaseUnitTestCase):
diff --git a/yardstick/tests/unit/common/test_utils.py b/yardstick/tests/unit/common/test_utils.py
index 7c58a8243..ef4142148 100644
--- a/yardstick/tests/unit/common/test_utils.py
+++ b/yardstick/tests/unit/common/test_utils.py
@@ -196,6 +196,14 @@ class TestMacAddressToHex(ut_base.BaseUnitTestCase):
self.assertEqual(utils.mac_address_to_hex_list("ea:3e:e1:9a:99:e8"),
['0xea', '0x3e', '0xe1', '0x9a', '0x99', '0xe8'])
+ def test_mac_address_to_hex_list_too_short_mac(self):
+ with self.assertRaises(exceptions.InvalidMacAddress):
+ utils.mac_address_to_hex_list("ea:3e:e1:9a")
+
+ def test_mac_address_to_hex_list_no_int_mac(self):
+ with self.assertRaises(exceptions.InvalidMacAddress):
+ utils.mac_address_to_hex_list("invalid_mac")
+
class TranslateToStrTestCase(ut_base.BaseUnitTestCase):
@@ -1115,6 +1123,19 @@ class TestUtilsIpAddrMethods(ut_base.BaseUnitTestCase):
u'123:4567:89ab:cdef:123:4567:89ab:cdef/129',
]
+ def test_make_ipv4_address(self):
+ for addr in self.GOOD_IP_V4_ADDRESS_STR_LIST:
+ # test with no mask
+ expected = ipaddress.IPv4Address(addr)
+ self.assertEqual(utils.make_ipv4_address(addr), expected, addr)
+
+ def test_make_ipv4_address_error(self):
+ addr_list = self.INVALID_IP_ADDRESS_STR_LIST +\
+ self.GOOD_IP_V6_ADDRESS_STR_LIST
+ for addr in addr_list:
+ self.assertRaises(Exception, utils.make_ipv4_address, addr)
+
+
def test_safe_ip_address(self):
addr_list = self.GOOD_IP_V4_ADDRESS_STR_LIST
for addr in addr_list:
@@ -1338,3 +1359,35 @@ class SendSocketCommandTestCase(unittest.TestCase):
mock_socket_obj.connect_ex.assert_called_once_with(('host', 22))
mock_socket_obj.sendall.assert_called_once_with(six.b('command'))
mock_socket_obj.close.assert_called_once()
+
+
+class GetPortMacTestCase(unittest.TestCase):
+
+ def setUp(self):
+ self.ssh_client = mock.Mock()
+ self.ssh_client.execute.return_value = (0, 'foo ', '')
+
+ def test_ssh_client_execute_called(self):
+ utils.get_port_mac(self.ssh_client, 99)
+ self.ssh_client.execute.assert_called_once_with(
+ "ifconfig |grep HWaddr |grep 99 |awk '{print $5}' ",
+ raise_on_error=True)
+
+ def test_return_value(self):
+ self.assertEqual('foo', utils.get_port_mac(self.ssh_client, 99))
+
+
+class GetPortIPTestCase(unittest.TestCase):
+
+ def setUp(self):
+ self.ssh_client = mock.Mock()
+ self.ssh_client.execute.return_value = (0, 'foo ', '')
+
+ def test_ssh_client_execute_called(self):
+ utils.get_port_ip(self.ssh_client, 99)
+ self.ssh_client.execute.assert_called_once_with(
+ "ifconfig 99 |grep 'inet addr' |awk '{print $2}' |cut -d ':' -f2 ",
+ raise_on_error=True)
+
+ def test_return_value(self):
+ self.assertEqual('foo', utils.get_port_ip(self.ssh_client, 99))
diff --git a/yardstick/tests/unit/network_services/libs/ixia_libs/test_ixnet_api.py b/yardstick/tests/unit/network_services/libs/ixia_libs/test_ixnet_api.py
index 2327d1ac8..2416aee61 100644
--- a/yardstick/tests/unit/network_services/libs/ixia_libs/test_ixnet_api.py
+++ b/yardstick/tests/unit/network_services/libs/ixia_libs/test_ixnet_api.py
@@ -35,6 +35,7 @@ TRAFFIC_PARAMETERS = {
},
'outer_l3': {
'count': 512,
+ 'seed': 1,
'dscp': 0,
'proto': 'udp',
'ttl': 32,
@@ -44,8 +45,12 @@ TRAFFIC_PARAMETERS = {
'srcmask': 24
},
'outer_l4': {
- 'dstport': '2001',
- 'srcport': '1234'
+ 'seed': 1,
+ 'count': 1,
+ 'dstport': 2001,
+ 'srcport': 1234,
+ 'srcportmask': 0,
+ 'dstportmask': 0
},
'traffic_type': 'continuous'
},
@@ -60,6 +65,7 @@ TRAFFIC_PARAMETERS = {
},
'outer_l3': {
'count': 1024,
+ 'seed': 1,
'dscp': 0,
'proto': 'udp',
'ttl': 32,
@@ -69,8 +75,12 @@ TRAFFIC_PARAMETERS = {
'srcmask': 64
},
'outer_l4': {
- 'dstport': '1234',
- 'srcport': '2001'
+ 'seed': 1,
+ 'count': 1,
+ 'dstport': 1234,
+ 'srcport': 2001,
+ 'srcportmask': 0,
+ 'dstportmask': 0
},
'traffic_type': 'continuous'
}
@@ -83,6 +93,8 @@ class TestIxNextgen(unittest.TestCase):
self.ixnet = mock.Mock()
self.ixnet.execute = mock.Mock()
self.ixnet.getRoot.return_value = 'my_root'
+ self.ixnet_gen = ixnet_api.IxNextgen()
+ self.ixnet_gen._ixnet = self.ixnet
def test_get_config(self):
tg_cfg = {
@@ -120,64 +132,50 @@ class TestIxNextgen(unittest.TestCase):
self.assertEqual(result, expected)
def test__get_config_element_by_flow_group_name(self):
- ixnet_gen = ixnet_api.IxNextgen()
- ixnet_gen._ixnet = self.ixnet
- ixnet_gen._ixnet.getList.side_effect = [['traffic_item'],
- ['fg_01']]
- ixnet_gen._ixnet.getAttribute.return_value = 'flow_group_01'
- output = ixnet_gen._get_config_element_by_flow_group_name(
+ self.ixnet_gen._ixnet.getList.side_effect = [['traffic_item'],
+ ['fg_01']]
+ self.ixnet_gen._ixnet.getAttribute.return_value = 'flow_group_01'
+ output = self.ixnet_gen._get_config_element_by_flow_group_name(
'flow_group_01')
self.assertEqual('traffic_item/configElement:flow_group_01', output)
def test__get_config_element_by_flow_group_name_no_match(self):
- ixnet_gen = ixnet_api.IxNextgen()
- ixnet_gen._ixnet = self.ixnet
- ixnet_gen._ixnet.getList.side_effect = [['traffic_item'],
- ['fg_01']]
- ixnet_gen._ixnet.getAttribute.return_value = 'flow_group_02'
- output = ixnet_gen._get_config_element_by_flow_group_name(
+ self.ixnet_gen._ixnet.getList.side_effect = [['traffic_item'],
+ ['fg_01']]
+ self.ixnet_gen._ixnet.getAttribute.return_value = 'flow_group_02'
+ output = self.ixnet_gen._get_config_element_by_flow_group_name(
'flow_group_01')
self.assertIsNone(output)
def test__get_stack_item(self):
- ixnet_gen = ixnet_api.IxNextgen()
- ixnet_gen._ixnet = self.ixnet
- ixnet_gen._ixnet.getList.return_value = ['tcp1', 'tcp2', 'udp']
+ self.ixnet_gen._ixnet.getList.return_value = ['tcp1', 'tcp2', 'udp']
with mock.patch.object(
- ixnet_gen, '_get_config_element_by_flow_group_name') as \
+ self.ixnet_gen, '_get_config_element_by_flow_group_name') as \
mock_get_cfg_element:
mock_get_cfg_element.return_value = 'cfg_element'
- output = ixnet_gen._get_stack_item(mock.ANY, ixnet_api.PROTO_TCP)
+ output = self.ixnet_gen._get_stack_item(mock.ANY, ixnet_api.PROTO_TCP)
self.assertEqual(['tcp1', 'tcp2'], output)
def test__get_stack_item_no_config_element(self):
- ixnet_gen = ixnet_api.IxNextgen()
- ixnet_gen._ixnet = self.ixnet
with mock.patch.object(
- ixnet_gen, '_get_config_element_by_flow_group_name',
+ self.ixnet_gen, '_get_config_element_by_flow_group_name',
return_value=None):
with self.assertRaises(exceptions.IxNetworkFlowNotPresent):
- ixnet_gen._get_stack_item(mock.ANY, mock.ANY)
+ self.ixnet_gen._get_stack_item(mock.ANY, mock.ANY)
def test__get_field_in_stack_item(self):
- ixnet_gen = ixnet_api.IxNextgen()
- ixnet_gen._ixnet = self.ixnet
- ixnet_gen._ixnet.getList.return_value = ['field1', 'field2']
- output = ixnet_gen._get_field_in_stack_item(mock.ANY, 'field2')
+ self.ixnet_gen._ixnet.getList.return_value = ['field1', 'field2']
+ output = self.ixnet_gen._get_field_in_stack_item(mock.ANY, 'field2')
self.assertEqual('field2', output)
def test__get_field_in_stack_item_no_field_present(self):
- ixnet_gen = ixnet_api.IxNextgen()
- ixnet_gen._ixnet = self.ixnet
- ixnet_gen._ixnet.getList.return_value = ['field1', 'field2']
+ self.ixnet_gen._ixnet.getList.return_value = ['field1', 'field2']
with self.assertRaises(exceptions.IxNetworkFieldNotPresentInStackItem):
- ixnet_gen._get_field_in_stack_item(mock.ANY, 'field3')
+ self.ixnet_gen._get_field_in_stack_item(mock.ANY, 'field3')
def test__parse_framesize(self):
- ixnet_gen = ixnet_api.IxNextgen()
- ixnet_gen._ixnet = self.ixnet
framesize = {'64B': '75', '512b': '25'}
- output = ixnet_gen._parse_framesize(framesize)
+ output = self.ixnet_gen._parse_framesize(framesize)
self.assertEqual(2, len(output))
self.assertIn([64, 64, 75], output)
self.assertIn([512, 512, 25], output)
@@ -185,55 +183,44 @@ class TestIxNextgen(unittest.TestCase):
@mock.patch.object(IxNetwork, 'IxNet')
def test_connect(self, mock_ixnet):
mock_ixnet.return_value = self.ixnet
- ixnet_gen = ixnet_api.IxNextgen()
- with mock.patch.object(ixnet_gen, 'get_config') as mock_config:
+ with mock.patch.object(self.ixnet_gen, 'get_config') as mock_config:
mock_config.return_value = {'machine': 'machine_fake',
'port': 'port_fake',
'version': 12345}
- ixnet_gen.connect(mock.ANY)
+ self.ixnet_gen.connect(mock.ANY)
self.ixnet.connect.assert_called_once_with(
'machine_fake', '-port', 'port_fake', '-version', '12345')
mock_config.assert_called_once()
def test_connect_invalid_config_no_machine(self):
- ixnet_gen = ixnet_api.IxNextgen()
- ixnet_gen._ixnet = self.ixnet
- ixnet_gen.get_config = mock.Mock(return_value={
+ self.ixnet_gen.get_config = mock.Mock(return_value={
'port': 'port_fake',
'version': '12345'})
- self.assertRaises(KeyError, ixnet_gen.connect, mock.ANY)
+ self.assertRaises(KeyError, self.ixnet_gen.connect, mock.ANY)
self.ixnet.connect.assert_not_called()
def test_connect_invalid_config_no_port(self):
- ixnet_gen = ixnet_api.IxNextgen()
- ixnet_gen._ixnet = self.ixnet
- ixnet_gen.get_config = mock.Mock(return_value={
+ self.ixnet_gen.get_config = mock.Mock(return_value={
'machine': 'machine_fake',
'version': '12345'})
- self.assertRaises(KeyError, ixnet_gen.connect, mock.ANY)
+ self.assertRaises(KeyError, self.ixnet_gen.connect, mock.ANY)
self.ixnet.connect.assert_not_called()
def test_connect_invalid_config_no_version(self):
- ixnet_gen = ixnet_api.IxNextgen()
- ixnet_gen._ixnet = self.ixnet
- ixnet_gen.get_config = mock.Mock(return_value={
+ self.ixnet_gen.get_config = mock.Mock(return_value={
'machine': 'machine_fake',
'port': 'port_fake'})
- self.assertRaises(KeyError, ixnet_gen.connect, mock.ANY)
+ self.assertRaises(KeyError, self.ixnet_gen.connect, mock.ANY)
self.ixnet.connect.assert_not_called()
def test_connect_no_config(self):
- ixnet_gen = ixnet_api.IxNextgen()
- ixnet_gen._ixnet = self.ixnet
- ixnet_gen.get_config = mock.Mock(return_value={})
- self.assertRaises(KeyError, ixnet_gen.connect, mock.ANY)
+ self.ixnet_gen.get_config = mock.Mock(return_value={})
+ self.assertRaises(KeyError, self.ixnet_gen.connect, mock.ANY)
self.ixnet.connect.assert_not_called()
def test_clear_config(self):
- ixnet_gen = ixnet_api.IxNextgen()
- ixnet_gen._ixnet = self.ixnet
- ixnet_gen.clear_config()
+ self.ixnet_gen.clear_config()
self.ixnet.execute.assert_called_once_with('newConfig')
@mock.patch.object(ixnet_api, 'log')
@@ -243,11 +230,9 @@ class TestIxNextgen(unittest.TestCase):
'chassis': '1.1.1.1',
'cards': ['1', '2'],
'ports': ['2', '2']}
- ixnet_gen = ixnet_api.IxNextgen()
- ixnet_gen._ixnet = self.ixnet
- ixnet_gen._cfg = config
+ self.ixnet_gen._cfg = config
- self.assertIsNone(ixnet_gen.assign_ports())
+ self.assertIsNone(self.ixnet_gen.assign_ports())
self.assertEqual(self.ixnet.execute.call_count, 2)
self.assertEqual(self.ixnet.commit.call_count, 4)
self.assertEqual(self.ixnet.getAttribute.call_count, 2)
@@ -259,25 +244,19 @@ class TestIxNextgen(unittest.TestCase):
'chassis': '1.1.1.1',
'cards': ['1', '2'],
'ports': ['3', '4']}
- ixnet_gen = ixnet_api.IxNextgen()
- ixnet_gen._ixnet = self.ixnet
- ixnet_gen._cfg = config
- ixnet_gen.assign_ports()
+ self.ixnet_gen._cfg = config
+ self.ixnet_gen.assign_ports()
mock_log.warning.assert_called()
def test_assign_ports_no_config(self):
- ixnet_gen = ixnet_api.IxNextgen()
- ixnet_gen._ixnet = self.ixnet
- ixnet_gen._cfg = {}
- self.assertRaises(KeyError, ixnet_gen.assign_ports)
+ self.ixnet_gen._cfg = {}
+ self.assertRaises(KeyError, self.ixnet_gen.assign_ports)
def test__create_traffic_item(self):
- ixnet_gen = ixnet_api.IxNextgen()
- ixnet_gen._ixnet = self.ixnet
self.ixnet.add.return_value = 'my_new_traffic_item'
self.ixnet.remapIds.return_value = ['my_traffic_item_id']
- ixnet_gen._create_traffic_item()
+ self.ixnet_gen._create_traffic_item()
self.ixnet.add.assert_called_once_with(
'my_root/traffic', 'trafficItem')
self.ixnet.setMultiAttribute.assert_called_once_with(
@@ -288,41 +267,35 @@ class TestIxNextgen(unittest.TestCase):
'-trackBy', 'trafficGroupId0')
def test__create_flow_groups(self):
- ixnet_gen = ixnet_api.IxNextgen()
- ixnet_gen._ixnet = self.ixnet
- ixnet_gen.ixnet.getList.side_effect = [['traffic_item'], ['1', '2']]
- ixnet_gen.ixnet.add.side_effect = ['endp1', 'endp2']
- ixnet_gen._create_flow_groups()
- ixnet_gen.ixnet.add.assert_has_calls([
+ self.ixnet_gen.ixnet.getList.side_effect = [['traffic_item'], ['1', '2']]
+ self.ixnet_gen.ixnet.add.side_effect = ['endp1', 'endp2']
+ self.ixnet_gen._create_flow_groups()
+ self.ixnet_gen.ixnet.add.assert_has_calls([
mock.call('traffic_item', 'endpointSet'),
mock.call('traffic_item', 'endpointSet')])
- ixnet_gen.ixnet.setMultiAttribute.assert_has_calls([
+ self.ixnet_gen.ixnet.setMultiAttribute.assert_has_calls([
mock.call('endp1', '-name', '1', '-sources', ['1/protocols'],
'-destinations', ['2/protocols']),
mock.call('endp2', '-name', '2', '-sources', ['2/protocols'],
'-destinations', ['1/protocols'])])
def test__append_protocol_to_stack(self):
- ixnet_gen = ixnet_api.IxNextgen()
- ixnet_gen._ixnet = self.ixnet
- ixnet_gen._append_procotol_to_stack('my_protocol', 'prev_element')
+ self.ixnet_gen._append_procotol_to_stack('my_protocol', 'prev_element')
self.ixnet.execute.assert_called_with(
'append', 'prev_element',
'my_root/traffic/protocolTemplate:"my_protocol"')
def test__setup_config_elements(self):
- ixnet_gen = ixnet_api.IxNextgen()
- ixnet_gen._ixnet = self.ixnet
- ixnet_gen.ixnet.getList.side_effect = [['traffic_item'],
+ self.ixnet_gen.ixnet.getList.side_effect = [['traffic_item'],
['cfg_element']]
- with mock.patch.object(ixnet_gen, '_append_procotol_to_stack') as \
+ with mock.patch.object(self.ixnet_gen, '_append_procotol_to_stack') as \
mock_append_proto:
- ixnet_gen._setup_config_elements()
+ self.ixnet_gen._setup_config_elements()
mock_append_proto.assert_has_calls([
mock.call(ixnet_api.PROTO_UDP, 'cfg_element/stack:"ethernet-1"'),
mock.call(ixnet_api.PROTO_IPV4, 'cfg_element/stack:"ethernet-1"')])
- ixnet_gen.ixnet.setAttribute.assert_has_calls([
+ self.ixnet_gen.ixnet.setAttribute.assert_has_calls([
mock.call('cfg_element/frameRateDistribution', '-portDistribution',
'splitRateEvenly'),
mock.call('cfg_element/frameRateDistribution',
@@ -334,156 +307,174 @@ class TestIxNextgen(unittest.TestCase):
def test_create_traffic_model(self, mock__setup_config_elements,
mock__create_flow_groups,
mock__create_traffic_item):
- ixnet_gen = ixnet_api.IxNextgen()
- ixnet_gen._ixnet = self.ixnet
- ixnet_gen.create_traffic_model()
+ self.ixnet_gen.create_traffic_model()
mock__create_traffic_item.assert_called_once()
mock__create_flow_groups.assert_called_once()
mock__setup_config_elements.assert_called_once()
def test__update_frame_mac(self):
- ixnet_gen = ixnet_api.IxNextgen()
- ixnet_gen._ixnet = self.ixnet
- with mock.patch.object(ixnet_gen, '_get_field_in_stack_item') as \
+ with mock.patch.object(self.ixnet_gen, '_get_field_in_stack_item') as \
mock_get_field:
mock_get_field.return_value = 'field_descriptor'
- ixnet_gen._update_frame_mac('ethernet_descriptor', 'field', 'mac')
+ self.ixnet_gen._update_frame_mac('ethernet_descriptor', 'field', 'mac')
mock_get_field.assert_called_once_with('ethernet_descriptor', 'field')
- ixnet_gen.ixnet.setMultiAttribute(
+ self.ixnet_gen.ixnet.setMultiAttribute(
'field_descriptor', '-singleValue', 'mac', '-fieldValue', 'mac',
'-valueType', 'singleValue')
- ixnet_gen.ixnet.commit.assert_called_once()
+ self.ixnet_gen.ixnet.commit.assert_called_once()
def test_update_frame(self):
- ixnet_gen = ixnet_api.IxNextgen()
- ixnet_gen._ixnet = self.ixnet
with mock.patch.object(
- ixnet_gen, '_get_config_element_by_flow_group_name',
+ self.ixnet_gen, '_get_config_element_by_flow_group_name',
return_value='cfg_element'), \
- mock.patch.object(ixnet_gen, '_update_frame_mac') as \
+ mock.patch.object(self.ixnet_gen, '_update_frame_mac') as \
mock_update_frame, \
- mock.patch.object(ixnet_gen, '_get_stack_item') as \
+ mock.patch.object(self.ixnet_gen, '_get_stack_item') as \
mock_get_stack_item:
mock_get_stack_item.side_effect = [['item1'], ['item2'],
['item3'], ['item4']]
- ixnet_gen.update_frame(TRAFFIC_PARAMETERS, 50)
+ self.ixnet_gen.update_frame(TRAFFIC_PARAMETERS, 50)
- self.assertEqual(6, len(ixnet_gen.ixnet.setMultiAttribute.mock_calls))
+ self.assertEqual(6, len(self.ixnet_gen.ixnet.setMultiAttribute.mock_calls))
self.assertEqual(4, len(mock_update_frame.mock_calls))
- ixnet_gen.ixnet.setMultiAttribute.assert_has_calls(
- [mock.call('cfg_element/frameRate', '-rate', 10000.5,
- '-type', 'framesPerSecond'),
- mock.call('cfg_element/frameRate', '-rate', 75.2, '-type',
- 'percentLineRate')],
- any_order=True)
def test_update_frame_flow_not_present(self):
- ixnet_gen = ixnet_api.IxNextgen()
- ixnet_gen._ixnet = self.ixnet
with mock.patch.object(
- ixnet_gen, '_get_config_element_by_flow_group_name',
+ self.ixnet_gen, '_get_config_element_by_flow_group_name',
return_value=None):
with self.assertRaises(exceptions.IxNetworkFlowNotPresent):
- ixnet_gen.update_frame(TRAFFIC_PARAMETERS, 40)
+ self.ixnet_gen.update_frame(TRAFFIC_PARAMETERS, 40)
def test_get_statistics(self):
- ixnet_gen = ixnet_api.IxNextgen()
port_statistics = '::ixNet::OBJ-/statistics/view:"Port Statistics"'
flow_statistics = '::ixNet::OBJ-/statistics/view:"Flow Statistics"'
- with mock.patch.object(ixnet_gen, '_build_stats_map') as \
+ with mock.patch.object(self.ixnet_gen, '_build_stats_map') as \
mock_build_stats:
- ixnet_gen.get_statistics()
+ self.ixnet_gen.get_statistics()
mock_build_stats.assert_has_calls([
- mock.call(port_statistics, ixnet_gen.PORT_STATS_NAME_MAP),
- mock.call(flow_statistics, ixnet_gen.LATENCY_NAME_MAP)])
+ mock.call(port_statistics, self.ixnet_gen.PORT_STATS_NAME_MAP),
+ mock.call(flow_statistics, self.ixnet_gen.LATENCY_NAME_MAP)])
def test__update_ipv4_address(self):
- ixnet_gen = ixnet_api.IxNextgen()
- ixnet_gen._ixnet = self.ixnet
- with mock.patch.object(ixnet_gen, '_get_field_in_stack_item',
+ with mock.patch.object(self.ixnet_gen, '_get_field_in_stack_item',
return_value='field_desc'):
- ixnet_gen._update_ipv4_address(mock.ANY, mock.ANY, '192.168.1.1',
+ self.ixnet_gen._update_ipv4_address(mock.ANY, mock.ANY, '192.168.1.1',
100, 26, 25)
- ixnet_gen.ixnet.setMultiAttribute.assert_called_once_with(
+ self.ixnet_gen.ixnet.setMultiAttribute.assert_called_once_with(
'field_desc', '-seed', 100, '-fixedBits', '192.168.1.1',
'-randomMask', '0.0.0.63', '-valueType', 'random',
'-countValue', 25)
+ def test__update_udp_port(self):
+ with mock.patch.object(self.ixnet_gen, '_get_field_in_stack_item',
+ return_value='field_desc'):
+ self.ixnet_gen._update_udp_port(mock.ANY, mock.ANY, 1234,
+ 2, 0, 2)
+
+ self.ixnet_gen.ixnet.setMultiAttribute.assert_called_once_with(
+ 'field_desc',
+ '-auto', 'false',
+ '-seed', 1,
+ '-fixedBits', 1234,
+ '-randomMask', 0,
+ '-valueType', 'random',
+ '-countValue', 1)
+
def test_update_ip_packet(self):
- ixnet_gen = ixnet_api.IxNextgen()
- ixnet_gen._ixnet = self.ixnet
- with mock.patch.object(ixnet_gen, '_update_ipv4_address') as \
+ with mock.patch.object(self.ixnet_gen, '_update_ipv4_address') as \
mock_update_add, \
- mock.patch.object(ixnet_gen, '_get_stack_item'), \
- mock.patch.object(ixnet_gen,
+ mock.patch.object(self.ixnet_gen, '_get_stack_item'), \
+ mock.patch.object(self.ixnet_gen,
'_get_config_element_by_flow_group_name', return_value='celm'):
- ixnet_gen.update_ip_packet(TRAFFIC_PARAMETERS)
+ self.ixnet_gen.update_ip_packet(TRAFFIC_PARAMETERS)
self.assertEqual(4, len(mock_update_add.mock_calls))
def test_update_ip_packet_exception_no_config_element(self):
- ixnet_gen = ixnet_api.IxNextgen()
- ixnet_gen._ixnet = self.ixnet
- with mock.patch.object(ixnet_gen,
+ with mock.patch.object(self.ixnet_gen,
+ '_get_config_element_by_flow_group_name',
+ return_value=None):
+ with self.assertRaises(exceptions.IxNetworkFlowNotPresent):
+ self.ixnet_gen.update_ip_packet(TRAFFIC_PARAMETERS)
+
+ def test_update_l4(self):
+ with mock.patch.object(self.ixnet_gen, '_update_udp_port') as \
+ mock_update_udp, \
+ mock.patch.object(self.ixnet_gen, '_get_stack_item'), \
+ mock.patch.object(self.ixnet_gen,
+ '_get_config_element_by_flow_group_name', return_value='celm'):
+ self.ixnet_gen.update_l4(TRAFFIC_PARAMETERS)
+
+ self.assertEqual(4, len(mock_update_udp.mock_calls))
+
+ def test_update_l4_exception_no_config_element(self):
+ with mock.patch.object(self.ixnet_gen,
'_get_config_element_by_flow_group_name',
return_value=None):
with self.assertRaises(exceptions.IxNetworkFlowNotPresent):
- ixnet_gen.update_ip_packet(TRAFFIC_PARAMETERS)
+ self.ixnet_gen.update_l4(TRAFFIC_PARAMETERS)
+
+ def test_update_l4_exception_no_supported_proto(self):
+ traffic_parameters = {
+ UPLINK: {
+ 'id': 1,
+ 'outer_l3': {
+ 'proto': 'unsupported',
+ },
+ },
+ }
+ with mock.patch.object(self.ixnet_gen,
+ '_get_config_element_by_flow_group_name',
+ return_value='celm'):
+ with self.assertRaises(exceptions.IXIAUnsupportedProtocol):
+ self.ixnet_gen.update_l4(traffic_parameters)
@mock.patch.object(ixnet_api.IxNextgen, '_get_traffic_state')
def test_start_traffic(self, mock_ixnextgen_get_traffic_state):
- ixnet_gen = ixnet_api.IxNextgen()
- ixnet_gen._ixnet = self.ixnet
- ixnet_gen._ixnet.getList.return_value = [0]
+ self.ixnet_gen._ixnet.getList.return_value = [0]
mock_ixnextgen_get_traffic_state.side_effect = [
'stopped', 'started', 'started', 'started']
- result = ixnet_gen.start_traffic()
+ result = self.ixnet_gen.start_traffic()
self.assertIsNone(result)
self.ixnet.getList.assert_called_once()
- self.assertEqual(3, ixnet_gen._ixnet.execute.call_count)
+ self.assertEqual(3, self.ixnet_gen._ixnet.execute.call_count)
@mock.patch.object(ixnet_api.IxNextgen, '_get_traffic_state')
def test_start_traffic_traffic_running(
self, mock_ixnextgen_get_traffic_state):
- ixnet_gen = ixnet_api.IxNextgen()
- ixnet_gen._ixnet = self.ixnet
- ixnet_gen._ixnet.getList.return_value = [0]
+ self.ixnet_gen._ixnet.getList.return_value = [0]
mock_ixnextgen_get_traffic_state.side_effect = [
'started', 'stopped', 'started']
- result = ixnet_gen.start_traffic()
+ result = self.ixnet_gen.start_traffic()
self.assertIsNone(result)
self.ixnet.getList.assert_called_once()
- self.assertEqual(4, ixnet_gen._ixnet.execute.call_count)
+ self.assertEqual(4, self.ixnet_gen._ixnet.execute.call_count)
@mock.patch.object(ixnet_api.IxNextgen, '_get_traffic_state')
def test_start_traffic_wait_for_traffic_to_stop(
self, mock_ixnextgen_get_traffic_state):
- ixnet_gen = ixnet_api.IxNextgen()
- ixnet_gen._ixnet = self.ixnet
- ixnet_gen._ixnet.getList.return_value = [0]
+ self.ixnet_gen._ixnet.getList.return_value = [0]
mock_ixnextgen_get_traffic_state.side_effect = [
'started', 'started', 'started', 'stopped', 'started']
- result = ixnet_gen.start_traffic()
+ result = self.ixnet_gen.start_traffic()
self.assertIsNone(result)
self.ixnet.getList.assert_called_once()
- self.assertEqual(4, ixnet_gen._ixnet.execute.call_count)
+ self.assertEqual(4, self.ixnet_gen._ixnet.execute.call_count)
@mock.patch.object(ixnet_api.IxNextgen, '_get_traffic_state')
def test_start_traffic_wait_for_traffic_start(
self, mock_ixnextgen_get_traffic_state):
- ixnet_gen = ixnet_api.IxNextgen()
- ixnet_gen._ixnet = self.ixnet
- ixnet_gen._ixnet.getList.return_value = [0]
+ self.ixnet_gen._ixnet.getList.return_value = [0]
mock_ixnextgen_get_traffic_state.side_effect = [
'stopped', 'stopped', 'stopped', 'started']
- result = ixnet_gen.start_traffic()
+ result = self.ixnet_gen.start_traffic()
self.assertIsNone(result)
self.ixnet.getList.assert_called_once()
- self.assertEqual(3, ixnet_gen._ixnet.execute.call_count)
+ self.assertEqual(3, self.ixnet_gen._ixnet.execute.call_count)
diff --git a/yardstick/tests/unit/network_services/traffic_profile/test_ixia_rfc2544.py b/yardstick/tests/unit/network_services/traffic_profile/test_ixia_rfc2544.py
index 1a33304a5..6f76eb77c 100644
--- a/yardstick/tests/unit/network_services/traffic_profile/test_ixia_rfc2544.py
+++ b/yardstick/tests/unit/network_services/traffic_profile/test_ixia_rfc2544.py
@@ -462,6 +462,22 @@ class TestIXIARFC2544Profile(unittest.TestCase):
self.assertEqual('192.168.1.10', ip)
self.assertIsNone(mask)
+ def test__get_fixed_and_mask_range(self):
+ fixed_mask = '8-48'
+ r_f_c2544_profile = ixia_rfc2544.IXIARFC2544Profile(
+ self.TRAFFIC_PROFILE)
+ fixed, mask = r_f_c2544_profile._get_fixed_and_mask(fixed_mask)
+ self.assertEqual(8, fixed)
+ self.assertEqual(48, mask)
+
+ def test__get_fixed_and_mask_single(self):
+ fixed_mask = 1234
+ r_f_c2544_profile = ixia_rfc2544.IXIARFC2544Profile(
+ self.TRAFFIC_PROFILE)
+ fixed, mask = r_f_c2544_profile._get_fixed_and_mask(fixed_mask)
+ self.assertEqual(1234, fixed)
+ self.assertEqual(0, mask)
+
def test__get_ixia_traffic_profile_default_args(self):
r_f_c2544_profile = ixia_rfc2544.IXIARFC2544Profile(
self.TRAFFIC_PROFILE)
diff --git a/yardstick/tests/unit/orchestrator/test_kubernetes.py b/yardstick/tests/unit/orchestrator/test_kubernetes.py
index 4bf678390..2d5c4a26f 100644
--- a/yardstick/tests/unit/orchestrator/test_kubernetes.py
+++ b/yardstick/tests/unit/orchestrator/test_kubernetes.py
@@ -529,9 +529,10 @@ class NetworkObjectTestCase(base.BaseUnitTestCase):
net_obj._version = 'version'
net_obj._plural = 'plural'
net_obj._template = 'template'
+ net_obj._name = 'fake_name'
net_obj.create()
mock_create_network.assert_called_once_with(
- 'scope', 'group', 'version', 'plural', 'template')
+ 'scope', 'group', 'version', 'plural', 'template', 'fake_name')
@mock.patch.object(kubernetes_utils, 'delete_network')
def test_delete(self, mock_delete_network):
diff --git a/yardstick/tests/unit/test_ssh.py b/yardstick/tests/unit/test_ssh.py
index b727e821d..71929f1a2 100644
--- a/yardstick/tests/unit/test_ssh.py
+++ b/yardstick/tests/unit/test_ssh.py
@@ -617,3 +617,26 @@ class TestAutoConnectSSH(unittest.TestCase):
auto_connect_ssh.put_file('a', 'b')
mock_put_sftp.assert_called_once()
+
+ def test_execute(self):
+ auto_connect_ssh = AutoConnectSSH('user1', 'host1')
+ auto_connect_ssh._client = mock.Mock()
+ auto_connect_ssh.run = mock.Mock(return_value=0)
+ exit_code, _, _ = auto_connect_ssh.execute('')
+ self.assertEqual(exit_code, 0)
+
+ def _mock_run(self, *args, **kwargs):
+ if args[0] == 'ls':
+ if kwargs.get('raise_on_error'):
+ raise exceptions.SSHError(error_msg='Command error')
+ return 1
+ return 0
+
+ def test_execute_command_error(self):
+ auto_connect_ssh = AutoConnectSSH('user1', 'host1')
+ auto_connect_ssh._client = mock.Mock()
+ auto_connect_ssh.run = mock.Mock(side_effect=self._mock_run)
+ self.assertRaises(exceptions.SSHError, auto_connect_ssh.execute, 'ls',
+ raise_on_error=True)
+ exit_code, _, _ = auto_connect_ssh.execute('ls')
+ self.assertNotEqual(exit_code, 0)