From: "Zhu, WenhuiX" <wenhuix.zhu@intel.com>
To: "Li, WenjieX A" <wenjiex.a.li@intel.com>, "dts@dpdk.org" <dts@dpdk.org>
Cc: "Li, WenjieX A" <wenjiex.a.li@intel.com>
Subject: Re: [dts] [PATCH V1] tests/short_live: use a function to detect process
Date: Thu, 4 Apr 2019 09:58:06 +0000 [thread overview]
Message-ID: <E08767FB2CE10642B6780736EAC070F604936D83@shsmsx102.ccr.corp.intel.com> (raw)
In-Reply-To: <1554369681-8580-1-git-send-email-wenjiex.a.li@intel.com>
Tested-by: Zhu, WenhuiX <wenhuix.zhu@intel.com>
-----Original Message-----
From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of Wenjie Li
Sent: Thursday, April 4, 2019 5:21 PM
To: dts@dpdk.org
Cc: Li, WenjieX A <wenjiex.a.li@intel.com>
Subject: [dts] [PATCH V1] tests/short_live: use a function to detect process
On some platform, it will take more time to kill the process. Add a function to detect the process status, if the process is killed within DELAY_MAX seconds, break the loop and continue testing, else return "failure".
Signed-off-by: Wenjie Li <wenjiex.a.li@intel.com>
---
tests/TestSuite_short_live.py | 20 +++++++++++++++-----
1 file changed, 15 insertions(+), 5 deletions(-)
diff --git a/tests/TestSuite_short_live.py b/tests/TestSuite_short_live.py index 7da7dd1..c18dac4 100644
--- a/tests/TestSuite_short_live.py
+++ b/tests/TestSuite_short_live.py
@@ -119,6 +119,18 @@ class TestShortLiveApp(TestCase):
else:
self.verify('PPP' not in out, "Receive test failed")
+ def check_process(self, delay_max=10):
+ process_file = "/var/run/dpdk/rte/config"
+ delay = 0
+ while delay < delay_max:
+ process = self.dut.send_expect("lsof %s | wc -l" % process_file, "#")
+ if process != '0':
+ time.sleep(1)
+ delay = delay + 1
+ else:
+ break
+ self.verify(delay < delay_max, "Failed to kill the process
+ within %s seconds" % delay_max)
+
def test_basic_forwarding(self):
"""
Basic rx/tx forwarding test
@@ -161,7 +173,7 @@ class TestShortLiveApp(TestCase):
self.dut.send_expect("pkill -2 testpmd", "#", 60, True)
else:
self.dut.send_expect("pkill -15 testpmd", "#", 60, True)
- time.sleep(2)
+ self.check_process()
def test_clean_up_with_signal_l2fwd(self):
repeat_time = 5
@@ -175,10 +187,9 @@ class TestShortLiveApp(TestCase):
# kill with different Signal
if i%2 == 0:
self.dut.send_expect("pkill -2 l2fwd", "#", 60, True)
- time.sleep(2)
else:
self.dut.send_expect("pkill -15 l2fwd", "#", 60, True)
- time.sleep(2)
+ self.check_process()
def test_clean_up_with_signal_l3fwd(self):
repeat_time = 5
@@ -192,10 +203,9 @@ class TestShortLiveApp(TestCase):
# kill with different Signal
if i%2 == 0:
self.dut.send_expect("pkill -2 l3fwd", "#", 60, True)
- time.sleep(2)
else:
self.dut.send_expect("pkill -15 l3fwd", "#", 60, True)
- time.sleep(2)
+ self.check_process()
def tear_down(self):
"""
--
2.17.2
next prev parent reply other threads:[~2019-04-04 9:58 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-04 9:21 Wenjie Li
2019-04-04 9:58 ` Zhu, WenhuiX [this message]
2019-04-09 1:41 ` Tu, Lijuan
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