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authorGeorge Paraskevopoulos <geopar@intracom-telecom.com>2016-08-29 11:13:17 +0300
committerJose Lausuch <jose.lausuch@ericsson.com>2016-08-31 16:18:20 +0000
commitbad54900cabd0eb159112326a26051ef1659102e (patch)
tree9a4eeb773cdaf7acdc0e428becd76f2e826e09ed
parent2f0707958b6a7f7c0bec252b79ba24b1d849e0d7 (diff)
Refactor SFC testcase
- Change the way the test checks if the vxlan_tool has started. Now the vxlan_tool is detected even if another python process is up. - Log the exceptions in the vxlan_tool check block. The exceptions that occur are not destructive for the testcase but it's better to be visible. - Add a 60 seconds sleep before the testcase starts to give plenty of time to ODL to add the correct flows. - Move the testcase success/fail check blocks inside the try blocks. The checks are performed on the stdout variable which is in scope only inside the try blocks. Change-Id: I49dec176fb83117e9896ac1d19e8a5bd95e3d7cf Signed-off-by: George Paraskevopoulos <geopar@intracom-telecom.com> (cherry picked from commit 563a540585768d900d70ce79f2a871a9d1fab03e)
-rwxr-xr-xtestcases/features/sfc/sfc.py103
1 files changed, 54 insertions, 49 deletions
diff --git a/testcases/features/sfc/sfc.py b/testcases/features/sfc/sfc.py
index 3cf1052b6..7b1a73f05 100755
--- a/testcases/features/sfc/sfc.py
+++ b/testcases/features/sfc/sfc.py
@@ -260,15 +260,16 @@ def main():
try:
while 1:
- (stdin, stdout, stderr) = ssh.exec_command("ps lax | grep python")
- if "vxlan_tool.py" in stdout.readlines()[0]:
+ (stdin, stdout, stderr) = ssh.exec_command(
+ "ps aux | grep \"vxlan_tool.py\" | grep -v grep")
+ if len(stdout.readlines()) > 0:
logger.debug("HTTP firewall started")
break
else:
logger.debug("HTTP firewall not started")
time.sleep(3)
- except:
- logger.error("vxlan_tool not started in SF1")
+ except Exception:
+ logger.exception("vxlan_tool not started in SF1")
# SSH TO START THE VXLAN_TOOL ON SF2
try:
@@ -284,15 +285,16 @@ def main():
try:
while 1:
- (stdin, stdout, stderr) = ssh.exec_command("ps lax | grep python")
- if "vxlan_tool.py" in stdout.readlines()[0]:
+ (stdin, stdout, stderr) = ssh.exec_command(
+ "ps aux | grep \"vxlan_tool.py\" | grep -v grep")
+ if len(stdout.readlines()) > 0:
logger.debug("SSH firewall started")
break
else:
logger.debug("SSH firewall not started")
time.sleep(3)
- except:
- logger.error("vxlan_tool not started in SF2")
+ except Exception:
+ logger.exception("vxlan_tool not started in SF2")
# SSH to modify the classification flows in compute
@@ -303,51 +305,55 @@ def main():
shell=True,
stdout=subprocess.PIPE)
- # SSH TO EXECUTE cmd_client
+ logger.info("Waiting for 60 seconds before TEST")
+ for j in range(0, 6):
+ logger.info("Test starting in {0} seconds".format(str((6 - j)*10)))
+ time.sleep(10)
+ i = 0
+
+ # SSH TO EXECUTE cmd_client
logger.info("TEST STARTED")
try:
ssh.connect(floatip_client, username="root",
password="opnfv", timeout=2)
command = "nc -w 5 -zv " + instance_ip_2 + " 22 2>&1"
(stdin, stdout, stderr) = ssh.exec_command(command)
+
+ # WRITE THE CORRECT WAY TO DO LOGGING
+ if "timed out" in stdout.readlines()[0]:
+ logger.info('\033[92m' + "TEST 1 [PASSED] "
+ "==> SSH BLOCKED" + '\033[0m')
+ i = i + 1
+ else:
+ logger.error('\033[91m' + "TEST 1 [FAILED] "
+ "==> SSH NOT BLOCKED" + '\033[0m')
+ return
except:
logger.debug("Waiting for %s..." % floatip_client)
time.sleep(6)
# timeout -= 1
- # WRITE THE CORRECT WAY TO DO LOGGING
- i = 0
- if "timed out" in stdout.readlines()[0]:
- logger.info('\033[92m' + "TEST 1 [PASSED] "
- "==> SSH BLOCKED" + '\033[0m')
- i = i + 1
- else:
- logger.error('\033[91m' + "TEST 1 [FAILED] "
- "==> SSH NOT BLOCKED" + '\033[0m')
- return
-
# SSH TO EXECUTE cmd_client
-
try:
ssh.connect(floatip_client, username="root",
password="opnfv", timeout=2)
command = "nc -w 5 -zv " + instance_ip_2 + " 80 2>&1"
(stdin, stdout, stderr) = ssh.exec_command(command)
+
+ if "succeeded" in stdout.readlines()[0]:
+ logger.info('\033[92m' + "TEST 2 [PASSED] "
+ "==> HTTP WORKS" + '\033[0m')
+ i = i + 1
+ else:
+ logger.error('\033[91m' + "TEST 2 [FAILED] "
+ "==> HTTP BLOCKED" + '\033[0m')
+ return
except:
logger.debug("Waiting for %s..." % floatip_client)
time.sleep(6)
# timeout -= 1
- if "succeeded" in stdout.readlines()[0]:
- logger.info('\033[92m' + "TEST 2 [PASSED] "
- "==> HTTP WORKS" + '\033[0m')
- i = i + 1
- else:
- logger.error('\033[91m' + "TEST 2 [FAILED] "
- "==> HTTP BLOCKED" + '\033[0m')
- return
-
# CHANGE OF CLASSIFICATION #
logger.info("Changing the classification")
tacker_classi = "/home/opnfv/repos/functest/testcases/features/sfc/" + \
@@ -373,41 +379,40 @@ def main():
password="opnfv", timeout=2)
command = "nc -w 5 -zv " + instance_ip_2 + " 80 2>&1"
(stdin, stdout, stderr) = ssh.exec_command(command)
+
+ if "timed out" in stdout.readlines()[0]:
+ logger.info('\033[92m' + "TEST 3 [WORKS] "
+ "==> HTTP BLOCKED" + '\033[0m')
+ i = i + 1
+ else:
+ logger.error('\033[91m' + "TEST 3 [FAILED] "
+ "==> HTTP NOT BLOCKED" + '\033[0m')
+ return
except:
logger.debug("Waiting for %s..." % floatip_client)
time.sleep(6)
# timeout -= 1
- if "timed out" in stdout.readlines()[0]:
- logger.info('\033[92m' + "TEST 3 [WORKS] "
- "==> HTTP BLOCKED" + '\033[0m')
- i = i + 1
- else:
- logger.error('\033[91m' + "TEST 3 [FAILED] "
- "==> HTTP NOT BLOCKED" + '\033[0m')
- return
-
# SSH TO EXECUTE cmd_client
-
try:
ssh.connect(floatip_client, username="root",
password="opnfv", timeout=2)
command = "nc -w 5 -zv " + instance_ip_2 + " 22 2>&1"
(stdin, stdout, stderr) = ssh.exec_command(command)
+
+ if "succeeded" in stdout.readlines()[0]:
+ logger.info('\033[92m' + "TEST 4 [WORKS] "
+ "==> SSH WORKS" + '\033[0m')
+ i = i + 1
+ else:
+ logger.error('\033[91m' + "TEST 4 [FAILED] "
+ "==> SSH BLOCKED" + '\033[0m')
+ return
except:
logger.debug("Waiting for %s..." % floatip_client)
time.sleep(6)
# timeout -= 1
- if "succeeded" in stdout.readlines()[0]:
- logger.info('\033[92m' + "TEST 4 [WORKS] "
- "==> SSH WORKS" + '\033[0m')
- i = i + 1
- else:
- logger.error('\033[91m' + "TEST 4 [FAILED] "
- "==> SSH BLOCKED" + '\033[0m')
- return
-
if i == 4:
for x in range(0, 5):
logger.info('\033[92m' + "SFC TEST WORKED"