summaryrefslogtreecommitdiffstats
path: root/test/functest/testcase_2.py
diff options
context:
space:
mode:
authorJose Lausuch <jose.lausuch@ericsson.com>2016-09-15 13:04:00 +0000
committerGerrit Code Review <gerrit@172.30.200.206>2016-09-15 13:04:00 +0000
commit079884f5b7d1f14589b9a75c170d6fec569c938d (patch)
tree7c4ed4d9ce41bef18eec6741d9454d7acab3f569 /test/functest/testcase_2.py
parentcf0b4971ca4076ad954f979aa0ac24b985f5af44 (diff)
parent2b56065d82fa7cdb7063ff48933643f9aa994881 (diff)
Merge "Refactoring"
Diffstat (limited to 'test/functest/testcase_2.py')
-rw-r--r--test/functest/testcase_2.py189
1 files changed, 45 insertions, 144 deletions
diff --git a/test/functest/testcase_2.py b/test/functest/testcase_2.py
index 5f127d7..ed86b02 100644
--- a/test/functest/testcase_2.py
+++ b/test/functest/testcase_2.py
@@ -19,6 +19,7 @@ import functest.utils.functest_utils as ft_utils
import functest.utils.openstack_utils as os_utils
import utils as test_utils
+from results import Results
parser = argparse.ArgumentParser()
@@ -51,8 +52,6 @@ INSTANCE_4_IP = "10.10.10.12"
INSTANCE_5_NAME = ft_utils.get_parameter_from_yaml(
"testcases.testcase_2.instance_5_name", config_file)
INSTANCE_5_IP = "10.10.11.13"
-FLAVOR = ft_utils.get_parameter_from_yaml(
- "testcases.testcase_2.flavor", config_file)
IMAGE_NAME = ft_utils.get_parameter_from_yaml(
"testcases.testcase_2.image_name", config_file)
IMAGE_FILENAME = ft_utils.get_functest_config(
@@ -104,126 +103,17 @@ SUCCESS_CRITERIA = ft_utils.get_parameter_from_yaml(
"testcases.testcase_1.succes_criteria", config_file)
TEST_DB = ft_utils.get_functest_config("results.test_db_url")
-TEST_RESULT = "PASS"
-SUMMARY = ""
LINE_LENGTH = 90 # length for the summary table
-DETAILS = []
-NUM_TESTS = 0
-NUM_TESTS_FAILED = 0
-
-
-def generate_userdata_common():
- return ("#!/bin/sh\n"
- "sudo mkdir -p /home/cirros/.ssh/\n"
- "sudo chown cirros:cirros /home/cirros/.ssh/\n"
- "sudo chown cirros:cirros /home/cirros/id_rsa\n"
- "mv /home/cirros/id_rsa /home/cirros/.ssh/\n"
- "sudo echo ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAAAgnWtSS98Am516e"
- "stBsq0jbyOB4eLMUYDdgzsUHsnxFQCtACwwAg9/2uq3FoGUBUWeHZNsT6jcK9"
- "sCMEYiS479CUCzbrxcd8XaIlK38HECcDVglgBNwNzX/WDfMejXpKzZG61s98rU"
- "ElNvZ0YDqhaqZGqxIV4ejalqLjYrQkoly3R+2k= "
- "cirros@test1>/home/cirros/.ssh/authorized_keys\n"
- "sudo chown cirros:cirros /home/cirros/.ssh/authorized_keys\n"
- "chmod 700 /home/cirros/.ssh\n"
- "chmod 644 /home/cirros/.ssh/authorized_keys\n"
- "chmod 600 /home/cirros/.ssh/id_rsa\n"
- )
-
-
-def generate_userdata_with_ssh(ips_array):
- u1 = generate_userdata_common()
-
- ips = ""
- for ip in ips_array:
- ips = ("%s %s" % (ips, ip))
-
- ips = ips.replace(' ', ' ')
- u2 = ("#!/bin/sh\n"
- "set%s\n"
- "while true; do\n"
- " for i do\n"
- " ip=$i\n"
- " hostname=$(ssh -y -i /home/cirros/.ssh/id_rsa "
- "cirros@$ip 'hostname' </dev/zero 2>/dev/null)\n"
- " RES=$?\n"
- " if [ \"Z$RES\" = \"Z0\" ]; then echo $ip $hostname;\n"
- " else echo $ip 'not reachable';fi;\n"
- " done\n"
- " sleep 1\n"
- "done\n"
- % ips)
- return (u1 + u2)
-
-
-def check_ssh_output(vm_source, ip_source,
- vm_target, ip_target,
- expected, timeout=30):
- console_log = vm_source.get_console_output()
-
- global TEST_RESULT
-
- if "request failed" in console_log:
- # Normally, cirros displays this message when userdata fails
- logger.debug("It seems userdata is not supported in "
- "nova boot...")
- return False
- else:
- tab = ("%s" % (" " * 53))
- test_case_name = ("[%s] returns 'I am %s' to '%s'[%s]" %
- (ip_target, expected,
- vm_source.name, ip_source))
- logger.debug("%sSSH\n%sfrom '%s' (%s)\n%sto '%s' (%s).\n"
- "%s-->Expected result: %s.\n"
- % (tab, tab, vm_source.name, ip_source,
- tab, vm_target.name, ip_target,
- tab, expected))
- while True:
- console_log = vm_source.get_console_output()
- # the console_log is a long string, we want to take
- # the last 4 lines (for example)
- lines = console_log.split('\n')
- last_n_lines = lines[-5:]
- if ("%s %s" % (ip_target, expected)) in last_n_lines:
- logger.debug("[PASS] %s" % test_case_name)
- add_to_summary(2, "PASS", test_case_name)
- break
- elif ("%s not reachable" % ip_target) in last_n_lines:
- logger.debug("[FAIL] %s" % test_case_name)
- add_to_summary(2, "FAIL", test_case_name)
- TEST_RESULT = "FAIL"
- break
- time.sleep(1)
- timeout -= 1
- if timeout == 0:
- TEST_RESULT = "FAIL"
- logger.debug("[FAIL] Timeout reached for '%s'. No ping output "
- "captured in the console log" % vm_source.name)
- add_to_summary(2, "FAIL", test_case_name)
- break
-
-
-def add_to_summary(num_cols, col1, col2=""):
- global SUMMARY, LINE_LENGTH, NUM_TESTS, NUM_TESTS_FAILED
- if num_cols == 0:
- SUMMARY += ("+%s+\n" % (col1 * (LINE_LENGTH - 2)))
- elif num_cols == 1:
- SUMMARY += ("| " + col1.ljust(LINE_LENGTH - 3) + "|\n")
- elif num_cols == 2:
- SUMMARY += ("| %s" % col1.ljust(7) + "| ")
- SUMMARY += (col2.ljust(LINE_LENGTH - 12) + "|\n")
- if col1 in ("FAIL", "PASS"):
- DETAILS.append({col2: col1})
- NUM_TESTS += 1
- if col1 == "FAIL":
- NUM_TESTS_FAILED += 1
def main():
- global TEST_RESULT, SUMMARY
+ global LINE_LENGTH
+
+ results = Results(LINE_LENGTH)
- add_to_summary(0, "=")
- add_to_summary(2, "STATUS", "SUBTEST")
- add_to_summary(0, "=")
+ results.add_to_summary(0, "=")
+ results.add_to_summary(2, "STATUS", "SUBTEST")
+ results.add_to_summary(0, "=")
nova_client = os_utils.get_nova_client()
neutron_client = os_utils.get_neutron_client()
@@ -272,10 +162,9 @@ def main():
av_zone_2 = "nova:" + compute_nodes[1]
# boot INTANCES
- userdata_common = generate_userdata_common()
+ userdata_common = test_utils.generate_userdata_common()
vm_2 = test_utils.create_instance(nova_client,
INSTANCE_2_NAME,
- FLAVOR,
image_id,
network_1_id,
sg_id,
@@ -289,7 +178,7 @@ def main():
vm_3 = test_utils.create_instance(nova_client,
INSTANCE_3_NAME,
- FLAVOR, image_id,
+ image_id,
network_1_id,
sg_id,
fixed_ip=INSTANCE_3_IP,
@@ -302,7 +191,6 @@ def main():
vm_5 = test_utils.create_instance(nova_client,
INSTANCE_5_NAME,
- FLAVOR,
image_id,
network_2_id,
sg_id,
@@ -315,11 +203,10 @@ def main():
(INSTANCE_5_NAME, vm_5_ip))
# We boot vm5 first because we need vm5_ip for vm4 userdata
- u4 = generate_userdata_with_ssh(
+ u4 = test_utils.generate_userdata_with_ssh(
[INSTANCE_1_IP, INSTANCE_3_IP, INSTANCE_5_IP])
vm_4 = test_utils.create_instance(nova_client,
INSTANCE_4_NAME,
- FLAVOR,
image_id,
network_2_id,
sg_id,
@@ -334,11 +221,10 @@ def main():
# We boot VM1 at the end because we need to get the IPs first to generate
# the userdata
- u1 = generate_userdata_with_ssh(
+ u1 = test_utils.generate_userdata_with_ssh(
[INSTANCE_2_IP, INSTANCE_3_IP, INSTANCE_4_IP, INSTANCE_5_IP])
vm_1 = test_utils.create_instance(nova_client,
INSTANCE_1_NAME,
- FLAVOR,
image_id,
network_1_id,
sg_id,
@@ -353,7 +239,7 @@ def main():
msg = ("Create VPN1 with eRT=iRT")
logger.info(msg)
- add_to_summary(1, msg)
+ results.add_to_summary(1, msg)
vpn1_name = "sdnvpn-1-" + str(randint(100000, 999999))
kwargs = {"import_targets": TARGETS_2,
"export_targets": TARGETS_2,
@@ -365,26 +251,36 @@ def main():
msg = ("Associate network '%s' to the VPN." % NET_1_NAME)
logger.info(msg)
- add_to_summary(1, msg)
- add_to_summary(0, "-")
+ results.add_to_summary(1, msg)
+ results.add_to_summary(0, "-")
os_utils.create_network_association(
neutron_client, bgpvpn1_id, network_1_id)
# Wait for VMs to get ips.
- time.sleep(80)
+ instances_up = test_utils.wait_for_instances_up(vm_1, vm_2,
+ vm_3, vm_4,
+ vm_5)
+
+ if not instances_up:
+ logger.error("One or more instances is down")
+ sys.exit(-1)
+
+ logger.info("Waiting for the VMs to connect to each other using the"
+ " updated network configuration")
+ time.sleep(30)
# 10.10.10.12 should return sdnvpn-2 to sdnvpn-1
- check_ssh_output(
+ results.check_ssh_output(
vm_1, vm_1_ip, vm_2, vm_2_ip, expected=INSTANCE_2_NAME, timeout=200)
# 10.10.11.13 should return sdnvpn-3 to sdnvpn-1
- check_ssh_output(
+ results.check_ssh_output(
vm_1, vm_1_ip, vm_3, vm_3_ip, expected=INSTANCE_3_NAME, timeout=30)
- add_to_summary(0, "-")
+ results.add_to_summary(0, "-")
msg = ("Create VPN2 with eRT=iRT")
logger.info(msg)
- add_to_summary(1, msg)
+ results.add_to_summary(1, msg)
vpn2_name = "sdnvpn-2-" + str(randint(100000, 999999))
kwargs = {"import_targets": TARGETS_1,
"export_targets": TARGETS_1,
@@ -396,37 +292,42 @@ def main():
msg = ("Associate network '%s' to the VPN2." % NET_2_NAME)
logger.info(msg)
- add_to_summary(1, msg)
- add_to_summary(0, "-")
+ results.add_to_summary(1, msg)
+ results.add_to_summary(0, "-")
os_utils.create_network_association(
neutron_client, bgpvpn2_id, network_2_id)
- # Wait a bit for this to take effect
- time.sleep(80)
+ test_utils.wait_for_bgp_net_assoc(neutron_client, bgpvpn1_id, network_1_id)
+ test_utils.wait_for_bgp_net_assoc(neutron_client, bgpvpn2_id, network_2_id)
+
+ logger.info("Waiting for the VMs to connect to each other using the"
+ " updated network configuration")
+ time.sleep(30)
# 10.10.11.13 should return sdnvpn-5 to sdnvpn-4
- check_ssh_output(
+ results.check_ssh_output(
vm_4, vm_4_ip, vm_5, vm_5_ip, expected=INSTANCE_5_NAME, timeout=30)
# 10.10.10.11 should return "not reachable" to sdnvpn-4
- check_ssh_output(
+ results.check_ssh_output(
vm_4, vm_4_ip, vm_1, vm_1_ip, expected="not reachable", timeout=30)
- add_to_summary(0, "=")
- logger.info("\n%s" % SUMMARY)
+ results.add_to_summary(0, "=")
+ logger.info("\n%s" % results.summary)
- if TEST_RESULT == "PASS":
+ if results.test_result == "PASS":
logger.info("All the sub tests have passed as expected.")
else:
logger.info("One or more sub tests have failed.")
status = "PASS"
- success = 100 - (100 * int(NUM_TESTS_FAILED) / int(NUM_TESTS))
+ success = 100 - \
+ (100 * int(results.num_tests_failed) / int(results.num_tests))
if success < int(SUCCESS_CRITERIA):
status = "FAILED"
- return {"status": status, "details": DETAILS}
+ return {"status": status, "details": results.details}
if __name__ == '__main__':