"""
-This module exists to provide the vs_epoll ping test for DMM on topology nodes.
+This module exists to provide single client-server test for DMM
+on topology nodes.
"""
import time
+import os
+import glob
from resources.libraries.python.ssh import SSH
+from resources.libraries.python.ssh import exec_cmd, exec_cmd_no_error
from resources.libraries.python.DMM.DMMConstants import DMMConstants as con
from resources.libraries.python.topology import Topology
-from robot.api import logger
-class SingleCliSer(object):
- """Test the DMM vs_epoll ping function."""
+class SingleCliSer:
+ """Test DMM with single client-server topology."""
@staticmethod
- def exec_the_base_vs_epoll_test(dut1_node, dut2_node):
- """Execute the vs_epoll on the dut1_node.
+ def set_dmm_interface_address(dut_node, ifname, ip_addr, ip4_prefix):
+ """
+ Flush ip, set ip, set interface up.
+
+ :param dut_node: Node to set the interface address on.
+ :param ifname: Interface name.
+ :param ip_addr: IP address to configure.
+ :param ip4_prefix: Prefix length.
+ :type dut_node: dict
+ :type ifname: str
+ :type ip_addr: str
+ :type ip4_prefix: int
+ """
+ cmd = 'sudo ip -4 addr flush dev {}'.format(ifname)
+ exec_cmd_no_error(dut_node, cmd)
+ cmd = 'sudo ip addr add {}/{} dev {}'\
+ .format(ip_addr, ip4_prefix, ifname)
+ exec_cmd_no_error(dut_node, cmd)
+ cmd = 'sudo ip link set {0} up'.format(ifname)
+ exec_cmd_no_error(dut_node, cmd)
- :param dut1_node: Will execute the vs_epoll on this node.
- :param dut2_node: Will execute the vc_epoll on this node.
+ @staticmethod
+ def setup_dmm_dut(dut1_node, dut2_node, dut1_if_name, dut2_if_name,
+ script_name, dut1_ip, dut2_ip, prefix_len):
+ """
+ Setup DMM on DUT nodes.
+
+ :param dut1_node: Node to setup DMM on.
+ :param dut2_node: Node to setup DMM on.
+ :param dut1_if_name: DUT1 to DUT2 interface name.
+ :param dut2_if_name: DUT2 to DUT1 interface name.
+ :param script_name: Name of the script to run.
+ :param dut1_ip: IP address to configure on DUT1.
+ :param dut2_ip: IP address to configure on DUT2.
+ :param prefix_len: Prefix length.
:type dut1_node: dict
:type dut2_node: dict
- :returns: positive value if packets are sent and received
- :raises RuntimeError:If failed to execute vs_epoll test on dut1_node.
+ :type dut1_if_name: str
+ :type dut2_if_name: str
+ :type script_name: str
+ :type dut1_ip: str
+ :type dut2_ip: str
+ :type prefix_len: int
"""
- dut1_ip = Topology.get_node_hostname(dut1_node)
- dut2_ip = Topology.get_node_hostname(dut2_node)
+ SingleCliSer.set_dmm_interface_address(dut1_node, dut1_if_name,
+ dut1_ip, prefix_len)
+ SingleCliSer.set_dmm_interface_address(dut2_node, dut2_if_name,
+ dut2_ip, prefix_len)
+ cmd = 'cd {0}/{1} && ./{2} setup 0 {3} {4} {5}'\
+ .format(con.REMOTE_FW_DIR, con.DMM_RUN_SCRIPTS, script_name,
+ dut1_if_name, dut1_ip, dut2_ip)
+ exec_cmd(dut1_node, cmd)
- ssh = SSH()
- ssh.connect(dut1_node)
+ cmd = 'cd {0}/{1} && ./{2} setup 1 {3} {4} {5}'\
+ .format(con.REMOTE_FW_DIR, con.DMM_RUN_SCRIPTS, script_name,
+ dut2_if_name, dut1_ip, dut2_ip)
+ exec_cmd(dut2_node, cmd)
- cmd = 'cd {0}/{1} && ./run_dmm.sh {2} {3} {4} ' \
- .format(con.REMOTE_FW_DIR, con.DMM_SCRIPTS, dut1_ip, dut2_ip, 0)
+ @staticmethod
+ def execute_test(dut1_node, dut2_node, dut1_if_name, dut2_if_name,
+ script_name, dut1_ip, dut2_ip):
+ """
+ Run the given test case.
- cmd += '2>&1 | tee log_run_dmm.txt &'
+ :param dut1_node: Node to run an app with DMM on.
+ :param dut2_node: Node to run an app with DMM on.
+ :param dut1_if_name: DUT1 to DUT2 interface name.
+ :param dut2_if_name: DUT2 to DUT1 interface name.
+ :param script_name: Name of the script to run.
+ :param dut1_ip: DUT1 IP address.
+ :param dut2_ip: DUT2 IP address.
+ :type dut1_node: dict
+ :type dut2_node: dict
+ :type dut1_if_name: str
+ :type dut2_if_name: str
+ :type script_name: str
+ :type dut1_ip: str
+ :type dut2_ip: str
+ """
+ cmd = 'cd {0}/{1} && ./{2} run 0 {3} {4} {5} ' \
+ .format(con.REMOTE_FW_DIR, con.DMM_RUN_SCRIPTS, script_name,
+ dut1_if_name, dut1_ip, dut2_ip)
+ cmd += '2>&1 | tee log_{0}.txt &'.format(script_name)
+ exec_cmd(dut1_node, cmd)
+ time.sleep(10)
- (ret_code, _, _) = ssh.exec_command(cmd, timeout=6000)
- if ret_code != 0:
- raise RuntimeError('Failed to execute vs_epoll test at node {0}'
- .format(dut1_node['host']))
+ cmd = 'cd {0}/{1} && ./{2} run 1 {3} {4} {5} ' \
+ .format(con.REMOTE_FW_DIR, con.DMM_RUN_SCRIPTS, script_name,
+ dut2_if_name, dut1_ip, dut2_ip)
+ cmd += '2>&1 | tee log_{0}.txt'.format(script_name)
+ exec_cmd(dut2_node, cmd)
- time.sleep(10)
+ @staticmethod
+ def verify_test_result(dut1_node, dut2_node, script_name):
+ """
+ Verify the test and return result.
- ssh = SSH()
- ssh.connect(dut2_node)
+ :param dut1_node: Node to verify test result on.
+ :param dut2_node: Node to verify test result on.
+ :param script_name: Name of the script to run.
+ :type dut1_node: dict
+ :type dut2_node: dict
+ :type script_name: str
+ :returns: test result PASS/FAIL.
+ :rtype: str
+ """
+ cmd = 'cd {0}/{1} && ./{2} verify 0' \
+ .format(con.REMOTE_FW_DIR, con.DMM_RUN_SCRIPTS, script_name)
+ (_, stdout_ser, _) = exec_cmd(dut1_node, cmd)
+
+ cmd = 'cd {0}/{1} && ./{2} verify 1' \
+ .format(con.REMOTE_FW_DIR, con.DMM_RUN_SCRIPTS, script_name)
+ (_, stdout_cli, _) = exec_cmd(dut2_node, cmd)
- cmd = 'cd {0}/{1} && ./run_dmm.sh {2} {3} {4} ' \
- .format(con.REMOTE_FW_DIR, con.DMM_SCRIPTS, dut1_ip, dut2_ip, 1)
+ if stdout_ser.find('DMM_CSIT_TEST_PASSED') != -1 \
+ and stdout_cli.find('DMM_CSIT_TEST_PASSED') != -1:
+ return "PASS"
+ else:
+ return "FAIL"
- cmd += '2>&1 | tee log_run_dmm.txt'
+ @staticmethod
+ def print_dmm_log(dut1_node, dut2_node, script_name):
+ """
+ Print DMM logs.
- (ret_code, stdout_cli, _) = ssh.exec_command(cmd, timeout=6000)
- if ret_code != 0:
- raise RuntimeError('Failed to execute vs_epoll test at node {0}'
- .format(dut1_node['host']))
+ :param dut1_node: Node to print DMM logs of.
+ :param dut2_node: Node to print DMM logs of.
+ :param script_name: Name of the script to run.
+ :type dut1_node: dict
+ :type dut2_node: dict
+ :type script_name: str
+ """
+ cmd = 'cd {0}/{1} && ./{2} log 0'\
+ .format(con.REMOTE_FW_DIR, con.DMM_RUN_SCRIPTS, script_name)
+ exec_cmd(dut1_node, cmd)
- return stdout_cli.find("send 50000")
+ cmd = 'cd {0}/{1} && ./{2} log 1'\
+ .format(con.REMOTE_FW_DIR, con.DMM_RUN_SCRIPTS, script_name)
+ exec_cmd(dut2_node, cmd)
+ cmd = 'mv /var/log/nStack/running.log /var/log/nStack/{0}_ser.log'\
+ .format(script_name)
+ exec_cmd(dut1_node, cmd, sudo=True)
+ cmd = 'mv /var/log/nStack/running.log /var/log/nStack/{0}_cli.log'\
+ .format(script_name)
+ exec_cmd(dut2_node, cmd, sudo=True)
@staticmethod
- def get_the_test_result(dut_node):
+ def cleanup_dmm_dut(dut1_node, dut2_node, script_name):
"""
- After executing exec_the_base_vs_epoll_test, use this
- to get the test result
+ Cleanup DMM DUT node.
- :param dut_node: will get the test result in this dut node
- :type dut_node: dict
- :returns: str.
- :rtype: str.
- :raises RuntimeError: If failed to get the test result.
+ :param dut1_node: DMM node to be cleaned up.
+ :param dut2_node: DMM node to be cleaned up.
+ :param script_name: Name of the script to run.
+ :type dut1_node: dict
+ :type dut2_node: dict
+ :type script_name: str
"""
- ssh = SSH()
- ssh.connect(dut_node)
- cmd = 'cat {0}/{1}/log_run_dmm.txt | grep "send 50000" | wc -l' \
- .format(con.REMOTE_FW_DIR, con.DMM_SCRIPTS)
+ cmd = 'cd {0}/{1} && ./{2} cleanup 0'\
+ .format(con.REMOTE_FW_DIR, con.DMM_RUN_SCRIPTS, script_name)
+ exec_cmd(dut1_node, cmd)
+ exec_cmd(dut2_node, cmd)
+ time.sleep(5)
+
+ @staticmethod
+ def run_dmm_func_test_cases(dut1_node, dut2_node, dut1_if_name,
+ dut2_if_name, dut1_ip, dut2_ip, prefix_len):
+ """
+ Execute all the functional test cases and return result.
+
+ :param dut1_node: Node to run an app with DMM on.
+ :param dut2_node: Node to run an app with DMM on.
+ :param dut1_if_name: DUT1 to DUT2 interface name.
+ :param dut2_if_name: DUT2 to DUT1 interface name.
+ :param dut1_ip: IP address to configure on DUT1.
+ :param dut2_ip: IP address to configure on DUT2.
+ :param prefix_len: Prefix length.
+ :type dut1_node: dict
+ :type dut2_node: dict
+ :type dut1_if_name: str
+ :type dut2_if_name: str
+ :type dut1_ip: str
+ :type dut2_ip: str
+ :type prefix_len: int
+ :returns: Total testcase count, Passed testcase count.
+ :rtype: tuple(int, int)
+ """
+ passed = 0
+ total = 0
+ failed = 0
+ path = '{0}/*'.format(con.DMM_RUN_SCRIPTS)
+ files = [os.path.basename(x) for x in glob.glob(path)]
+ print "list of files : {0}".format(files)
+
+ for name in files:
+ print("file name : {}").format(name)
+ total += 1
+ SingleCliSer.setup_dmm_dut(dut1_node, dut2_node, dut1_if_name,
+ dut2_if_name, name, dut1_ip, dut2_ip,
+ prefix_len)
+ SingleCliSer.execute_test(dut1_node, dut2_node, dut1_if_name,
+ dut2_if_name, name, dut1_ip, dut2_ip)
+ result = SingleCliSer.verify_test_result(dut1_node, dut2_node,
+ '{0}'.format(name))
+ if result == "PASS":
+ passed += 1
+ elif result == "FAIL":
+ failed += 1
+
+ SingleCliSer.print_dmm_log(dut1_node, dut2_node, name)
+ SingleCliSer.cleanup_dmm_dut(dut1_node, dut2_node, name)
+ print("TOTAL :{} PASSED : {} FAILED: {}").format\
+ (total, passed, failed)
+
+ return total, passed
- (ret_code, stdout, _) = ssh.exec_command(cmd, timeout=100)
- if ret_code != 0:
- raise RuntimeError('Failed to get test result at node {0}'
- .format(dut_node['host']))
+ @staticmethod
+ def dmm_get_interface_name(dut_node, dut_interface):
+ """
+ Get the interface name.
- return stdout
+ :param dut_node: Node to get the interface name on.
+ :param dut_interface: Interface key.
+ :type dut_node: dict
+ :type dut_interface: str
+ :returns: Interface name.
+ :rtype: str
+ """
+ mac = Topology.get_interface_mac(dut_node, dut_interface)
+ cmd = 'ifconfig -a | grep {0}'.format(mac)
+ (stdout, _) = exec_cmd_no_error(dut_node, cmd)
+ interface_name = stdout.split(' ', 1)[0]
+ return interface_name
@staticmethod
- def echo_dmm_logs(dut_node):
+ def get_logs_from_node(dut_node):
"""
- :param dut_node:
- :return:
+ Get logs from node to the test executor machine.
+
+ :param dut_node: Node to artifact the logs of.
+ :type dut_node: dict
"""
ssh = SSH()
ssh.connect(dut_node)
- cmd = 'cat {0}/{1}/log_install_dmm.txt' \
- .format(con.REMOTE_FW_DIR, con.DMM_SCRIPTS)
+ ssh.scp(".", '/var/log/nStack/*.log',
+ get=True, timeout=60, wildcard=True)
- (ret_code, stdout, _) = ssh.exec_command(cmd, timeout=100)
- if ret_code != 0:
- raise RuntimeError('Failed to get log_install_dmm at node {0}'
- .format(dut_node['host']))
- else:
- logger.console('....log_install_dmm on node {1}.... {0}'
- .format(stdout, dut_node['host']))
+ (ret, _, _) = exec_cmd(dut_node, 'ls -l /var/log/app*.log')
+ if ret == 0:
+ ssh.scp(".", '/var/log/app*.log',
+ get=True, timeout=60, wildcard=True)
+ exec_cmd(dut_node, 'rm -rf /var/log/nStack/*.log', sudo=True)
+ exec_cmd(dut_node, 'rm -rf /var/log/app*.log', sudo=True)
+
+ @staticmethod
+ def archive_dmm_logs(dut1_node, dut2_node):
+ """
+ Get logs from both DUT's to the test executor machine.
+
+ :param dut1_node: DUT1 node.
+ :param dut2_node: DUT2 node.
+ :type dut1_node: dict
+ :type dut2_node: dict
+ """
+ SingleCliSer.get_logs_from_node(dut1_node)
+ SingleCliSer.get_logs_from_node(dut2_node)
Code Review / csit.git / blobdiff