* [dts] [PATCH v2]tests vf_port_start_stop: update test case
@ 2016-03-03 1:18 Lijuan Tu
2016-03-15 3:13 ` Pei, Yulong
0 siblings, 1 reply; 2+ messages in thread
From: Lijuan Tu @ 2016-03-03 1:18 UTC (permalink / raw)
To: dts, yulong.pei, qian.q.xu
Forwarding checking RX-packets, RX-Bytes, Tx-packets, Tx-bytes, Do not
checking Rx-errors fortville NIC:
when not start, the port is ready to RX but NOT RX packets,
if you send 119 packets at 64B, then it will be RXed at the NIC's
hardware buffer
if the buffer is full, it will show in RX-errors
so we do not verify Rx-errors.
Signed-off-by: Lijuan Tu <lijuanx.a.tu@intel.com>
---
tests/TestSuite_vf_port_start_stop.py | 47 +++++++++++++++++++++--------------
1 file changed, 29 insertions(+), 18 deletions(-)
diff --git a/tests/TestSuite_vf_port_start_stop.py b/tests/TestSuite_vf_port_start_stop.py
index 0cc7ffd..4aa8de7 100644
--- a/tests/TestSuite_vf_port_start_stop.py
+++ b/tests/TestSuite_vf_port_start_stop.py
@@ -114,11 +114,19 @@ class TestVfPortStartStop(TestCase):
testpmd.execute_cmd('port stop all')
testpmd.execute_cmd('clear port stats all')
- def check_port_start_stop(self, testpmd, times=10):
+ def check_port_start_stop(self, testpmd, times=1000):
"""
VF port start/stop several times , check if it work well.
"""
+ port_id_0 = 0
+ port_id_1 = 1
+
for i in range(times):
+ vf0_stats = self.vm0_testpmd.get_pmd_stats(port_id_0)
+ b_vf0_rx_pkts, b_vf0_rx_bytes = vf0_stats['RX-packets'], vf0_stats['RX-bytes']
+ vf1_stats = self.vm0_testpmd.get_pmd_stats(port_id_1)
+ b_vf1_tx_pkts, b_vf1_tx_bytes = vf1_stats['TX-packets'], vf1_stats['TX-bytes']
+
out = testpmd.execute_cmd('port start all')
self.verify("Checking link statuses" in out, "ERROR: port start all")
testpmd.execute_cmd('start')
@@ -127,22 +135,24 @@ class TestVfPortStartStop(TestCase):
out = testpmd.execute_cmd('port stop all')
self.verify("Checking link statuses" in out, "ERROR: port stop all")
- port_id_0 = 0
- port_id_1 = 1
- vf0_stats = self.vm0_testpmd.get_pmd_stats(port_id_0)
- vf1_stats = self.vm0_testpmd.get_pmd_stats(port_id_1)
-
- vf0_rx_cnt = vf0_stats['RX-packets']
- self.verify(vf0_rx_cnt != 0, "no packet was received by vm0_VF0")
-
- vf0_rx_err = vf0_stats['RX-errors']
- self.verify(vf0_rx_err == 0, "vm0_VF0 rx-errors")
-
- vf1_tx_cnt = vf1_stats['TX-packets']
- self.verify(vf1_tx_cnt != 0, "no packet was transmitted by vm0_VF1")
-
- vf1_tx_err = vf1_stats['TX-errors']
- self.verify(vf1_tx_err == 0, "vm0_VF0 tx-errors")
+ vf0_stats = self.vm0_testpmd.get_pmd_stats(port_id_0)
+ c_vf0_rx_pkts, c_vf0_rx_bytes, vf0_rx_errors = vf0_stats['RX-packets'], vf0_stats['RX-bytes'], vf0_stats['RX-errors']
+ vf1_stats = self.vm0_testpmd.get_pmd_stats(port_id_1)
+ c_vf1_tx_pkts, c_vf1_tx_bytes, vf1_tx_errors = vf1_stats['TX-packets'], vf1_stats['TX-bytes'], vf1_stats['TX-errors']
+
+ #Fortville NIC :when not start, the port is ready to RX but NOT RX packets,
+ #if you send packets , then it will be RXed at the NIC's hardware buffer
+ #if buffer is full ,it will show RX-errors
+ #so, we do not check RX-errors
+ if self.kdriver != "i40e":
+ self.verify(vf0_rx_errors == 0, "vm0_VF0 rx-errors")
+ self.verify(vf1_tx_errors == 0, "vm0_VF1 tx-errors")
+
+ #compare vf0 RX-packets RX-bytes ,vf1 Tx-packets TX-bytes
+ self.verify(c_vf0_rx_pkts > b_vf0_rx_pkts, "Packets received error")
+ self.verify(c_vf0_rx_bytes > b_vf0_rx_bytes, "Bytes received error")
+ self.verify(c_vf1_tx_pkts > b_vf1_tx_pkts, "Packets forwarding error")
+ self.verify(c_vf1_tx_bytes > b_vf1_tx_bytes, "Bytes forvwarding error")
def setup_1pf_2vf_1vm_env(self, driver='default'):
@@ -219,7 +229,8 @@ class TestVfPortStartStop(TestCase):
time.sleep(2)
- dst_mac = self.vm_dut_0.get_mac_address(self.vm0_dut_ports[0])
+ port_id_0 = 0
+ dst_mac = self.vm0_testpmd.get_port_mac(port_id_0)
self.send_and_verify(dst_mac, self.vm0_testpmd)
def tear_down(self):
--
2.5.0
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [dts] [PATCH v2]tests vf_port_start_stop: update test case
2016-03-03 1:18 [dts] [PATCH v2]tests vf_port_start_stop: update test case Lijuan Tu
@ 2016-03-15 3:13 ` Pei, Yulong
0 siblings, 0 replies; 2+ messages in thread
From: Pei, Yulong @ 2016-03-15 3:13 UTC (permalink / raw)
To: Tu, LijuanX A, dts, Xu, Qian Q
Ack+
-----Original Message-----
From: Tu, LijuanX A
Sent: Thursday, March 3, 2016 9:19 AM
To: dts@dpdk.org; Pei, Yulong <yulong.pei@intel.com>; Xu, Qian Q <qian.q.xu@intel.com>
Cc: Tu, LijuanX A <lijuanx.a.tu@intel.com>
Subject: [dts][PATCH v2]tests vf_port_start_stop: update test case
Forwarding checking RX-packets, RX-Bytes, Tx-packets, Tx-bytes, Do not checking Rx-errors fortville NIC:
when not start, the port is ready to RX but NOT RX packets,
if you send 119 packets at 64B, then it will be RXed at the NIC's hardware buffer
if the buffer is full, it will show in RX-errors
so we do not verify Rx-errors.
Signed-off-by: Lijuan Tu <lijuanx.a.tu@intel.com>
---
tests/TestSuite_vf_port_start_stop.py | 47 +++++++++++++++++++++--------------
1 file changed, 29 insertions(+), 18 deletions(-)
diff --git a/tests/TestSuite_vf_port_start_stop.py b/tests/TestSuite_vf_port_start_stop.py
index 0cc7ffd..4aa8de7 100644
--- a/tests/TestSuite_vf_port_start_stop.py
+++ b/tests/TestSuite_vf_port_start_stop.py
@@ -114,11 +114,19 @@ class TestVfPortStartStop(TestCase):
testpmd.execute_cmd('port stop all')
testpmd.execute_cmd('clear port stats all')
- def check_port_start_stop(self, testpmd, times=10):
+ def check_port_start_stop(self, testpmd, times=1000):
"""
VF port start/stop several times , check if it work well.
"""
+ port_id_0 = 0
+ port_id_1 = 1
+
for i in range(times):
+ vf0_stats = self.vm0_testpmd.get_pmd_stats(port_id_0)
+ b_vf0_rx_pkts, b_vf0_rx_bytes = vf0_stats['RX-packets'], vf0_stats['RX-bytes']
+ vf1_stats = self.vm0_testpmd.get_pmd_stats(port_id_1)
+ b_vf1_tx_pkts, b_vf1_tx_bytes = vf1_stats['TX-packets'],
+ vf1_stats['TX-bytes']
+
out = testpmd.execute_cmd('port start all')
self.verify("Checking link statuses" in out, "ERROR: port start all")
testpmd.execute_cmd('start') @@ -127,22 +135,24 @@ class TestVfPortStartStop(TestCase):
out = testpmd.execute_cmd('port stop all')
self.verify("Checking link statuses" in out, "ERROR: port stop all")
- port_id_0 = 0
- port_id_1 = 1
- vf0_stats = self.vm0_testpmd.get_pmd_stats(port_id_0)
- vf1_stats = self.vm0_testpmd.get_pmd_stats(port_id_1)
-
- vf0_rx_cnt = vf0_stats['RX-packets']
- self.verify(vf0_rx_cnt != 0, "no packet was received by vm0_VF0")
-
- vf0_rx_err = vf0_stats['RX-errors']
- self.verify(vf0_rx_err == 0, "vm0_VF0 rx-errors")
-
- vf1_tx_cnt = vf1_stats['TX-packets']
- self.verify(vf1_tx_cnt != 0, "no packet was transmitted by vm0_VF1")
-
- vf1_tx_err = vf1_stats['TX-errors']
- self.verify(vf1_tx_err == 0, "vm0_VF0 tx-errors")
+ vf0_stats = self.vm0_testpmd.get_pmd_stats(port_id_0)
+ c_vf0_rx_pkts, c_vf0_rx_bytes, vf0_rx_errors = vf0_stats['RX-packets'], vf0_stats['RX-bytes'], vf0_stats['RX-errors']
+ vf1_stats = self.vm0_testpmd.get_pmd_stats(port_id_1)
+ c_vf1_tx_pkts, c_vf1_tx_bytes, vf1_tx_errors =
+ vf1_stats['TX-packets'], vf1_stats['TX-bytes'], vf1_stats['TX-errors']
+
+ #Fortville NIC :when not start, the port is ready to RX but NOT RX packets,
+ #if you send packets , then it will be RXed at the NIC's hardware buffer
+ #if buffer is full ,it will show RX-errors
+ #so, we do not check RX-errors
+ if self.kdriver != "i40e":
+ self.verify(vf0_rx_errors == 0, "vm0_VF0 rx-errors")
+ self.verify(vf1_tx_errors == 0, "vm0_VF1 tx-errors")
+
+ #compare vf0 RX-packets RX-bytes ,vf1 Tx-packets TX-bytes
+ self.verify(c_vf0_rx_pkts > b_vf0_rx_pkts, "Packets received error")
+ self.verify(c_vf0_rx_bytes > b_vf0_rx_bytes, "Bytes received error")
+ self.verify(c_vf1_tx_pkts > b_vf1_tx_pkts, "Packets forwarding error")
+ self.verify(c_vf1_tx_bytes > b_vf1_tx_bytes, "Bytes
+ forvwarding error")
def setup_1pf_2vf_1vm_env(self, driver='default'):
@@ -219,7 +229,8 @@ class TestVfPortStartStop(TestCase):
time.sleep(2)
- dst_mac = self.vm_dut_0.get_mac_address(self.vm0_dut_ports[0])
+ port_id_0 = 0
+ dst_mac = self.vm0_testpmd.get_port_mac(port_id_0)
self.send_and_verify(dst_mac, self.vm0_testpmd)
def tear_down(self):
--
2.5.0
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