[dts] [PATCH] tests/vf_offload: correct case grammar and sw checksum test
Xueqin Lin
xueqin.lin at intel.com
Mon Mar 18 04:57:59 CET 2019
Signed-off-by: Xueqin Lin <xueqin.lin at intel.com>
---
tests/TestSuite_vf_offload.py | 27 +++++++++++++++------------
1 file changed, 15 insertions(+), 12 deletions(-)
diff --git a/tests/TestSuite_vf_offload.py b/tests/TestSuite_vf_offload.py
index cb4b368..8cb0dac 100644
--- a/tests/TestSuite_vf_offload.py
+++ b/tests/TestSuite_vf_offload.py
@@ -27,7 +27,7 @@ class TestVfOffload(TestCase):
self.vf_driver = self.get_suite_cfg()['vf_driver']
if self.vf_driver is None:
self.vf_driver = 'pci-stub'
- self.verify(self.vf_driver in self.supported_vf_driver, "Unspported vf driver")
+ self.verify(self.vf_driver in self.supported_vf_driver, "Unsupported vf driver")
if self.vf_driver == 'pci-stub':
self.vf_assign_method = 'pci-assign'
else:
@@ -126,10 +126,12 @@ class TestVfOffload(TestCase):
dut.send_expect("port start all", "testpmd>")
def checksum_enablesw(self, port, dut):
+ dut.send_expect("port stop all", "testpmd>")
dut.send_expect("csum set ip sw %d" % port, "testpmd>")
dut.send_expect("csum set udp sw %d" % port, "testpmd>")
dut.send_expect("csum set tcp sw %d" % port, "testpmd>")
dut.send_expect("csum set sctp sw %d" % port, "testpmd>")
+ dut.send_expect("port start all", "testpmd>")
def checksum_validate(self, packets_sent, packets_expected):
"""
@@ -202,10 +204,10 @@ class TestVfOffload(TestCase):
def test_checksum_offload_enable(self):
"""
- Enable HW Checksum offload.
- Send packet with incorrect checksum,
- can rx it and reported the checksum error,
- verify forwarded packets have correct checksum
+ Enable HW checksum offload.
+ Send packet with incorrect checksum,
+ can rx it and report the checksum error,
+ verify forwarded packets have correct checksum.
"""
self.vm0_testpmd.start_testpmd(VM_CORES_MASK, "--portmask=%s " %
(self.portMask) + "--enable-rx-cksum " + "" +
@@ -252,8 +254,7 @@ class TestVfOffload(TestCase):
def test_checksum_offload_disable(self):
"""
- disable HW checksum offload on tx port, SW Checksum check.
- SW Checksum on by default.
+ Enable SW checksum offload.
Send same packet with incorrect checksum and verify checksum is valid.
"""
@@ -279,6 +280,8 @@ class TestVfOffload(TestCase):
'IPv6/UDP': 'Ether(dst="02:00:00:00:00:00", src="%s")/IPv6(src="%s")/UDP()/("X"*46)' % (mac, expIPv6),
'IPv6/TCP': 'Ether(dst="02:00:00:00:00:00", src="%s")/IPv6(src="%s")/TCP()/("X"*46)' % (mac, expIPv6)}
+ self.checksum_enablesw(0, self.vm_dut_0)
+
self.vm0_testpmd.execute_cmd('start')
result = self.checksum_validate(sndPkts, expPkts)
@@ -293,7 +296,7 @@ class TestVfOffload(TestCase):
def tcpdump_start_sniffing(self, ifaces=[]):
"""
- Starts tcpdump in the background to sniff the tester interface where
+ Start tcpdump in the background to sniff the tester interface where
the packets are transmitted to and from the self.dut.
All the captured packets are going to be stored in a file for a
post-analysis.
@@ -306,7 +309,7 @@ class TestVfOffload(TestCase):
def tcpdump_stop_sniff(self):
"""
- Stops the tcpdump process running in the background.
+ Stop the tcpdump process running in the background.
"""
self.tester.send_expect('killall tcpdump', '#')
time.sleep(1)
@@ -315,7 +318,7 @@ class TestVfOffload(TestCase):
def tcpdump_command(self, command):
"""
- Sends a tcpdump related command and returns an integer from the output
+ Send a tcpdump related command and return an integer from the output.
"""
result = self.tester.send_expect(command, '#')
@@ -324,7 +327,7 @@ class TestVfOffload(TestCase):
def number_of_packets(self, iface):
"""
- By reading the file generated by tcpdump it counts how many packets were
+ By reading the file generated by tcpdump it counts how many packets are
forwarded by the sample app and received in the self.tester. The sample app
will add a known MAC address for the test to look for.
"""
@@ -335,7 +338,7 @@ class TestVfOffload(TestCase):
def test_tso(self):
"""
- TSO IPv4 TCP, IPv6 TCP, VXLan testing
+ TSO IPv4 TCP, IPv6 TCP testing.
"""
tx_interface = self.tester.get_interface(self.tester.get_local_port(self.dut_ports[0]))
rx_interface = self.tester.get_interface(self.tester.get_local_port(self.dut_ports[1]))
--
2.5.5
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