[dts] [PATCH V1 1/2] tests/ice_dcf_switch_filter_gtpu: remove the method of checking testpmd status

[Jiale Song <songx.jiale@intel.com>]

1.the "testpmd_status" is the wrong status when launch app timeout,
it will affect other cases test.remove this method.
2.add timeout.

Signed-off-by: Jiale Song <songx.jiale@intel.com>
---
 tests/TestSuite_ice_dcf_switch_filter_gtpu.py | 26 +++++++------------
 1 file changed, 10 insertions(+), 16 deletions(-)

diff --git a/tests/TestSuite_ice_dcf_switch_filter_gtpu.py b/tests/TestSuite_ice_dcf_switch_filter_gtpu.py
index 0f48d78d..c79eb1b2 100644
--- a/tests/TestSuite_ice_dcf_switch_filter_gtpu.py
+++ b/tests/TestSuite_ice_dcf_switch_filter_gtpu.py
@@ -3550,7 +3550,6 @@ class ICEDCFSwitchFilterGTPUTest(TestCase):
         localPort = self.tester.get_local_port(self.dut_ports[0])
         self.__tx_iface = self.tester.get_interface(localPort)
         self.pkt = Packet()
-        self.testpmd_status = "close"
         self.pass_flag = "passed"
         self.fail_flag = "failed"
         # bind pf to kernel
@@ -3592,8 +3591,7 @@ class ICEDCFSwitchFilterGTPUTest(TestCase):
         """
         dcf switch need reload driver to ensure create rule sucessful
         """
-        self.dut.send_expect("rmmod ice", "# ", 15)
-        self.dut.send_expect("modprobe ice", "# ", 15)
+        self.dut.send_expect("rmmod ice && modprobe ice", "# ", 120)
 
     def create_testpmd_command(self):
         """
@@ -3617,8 +3615,7 @@ class ICEDCFSwitchFilterGTPUTest(TestCase):
         launch testpmd with the command
         """
         command = self.create_testpmd_command()
-        self.dut.send_expect(command, "testpmd> ", 15)
-        self.testpmd_status = "running"
+        self.dut.send_expect(command, "testpmd> ", 30)
         self.dut.send_expect("set portlist 1", "testpmd> ", 15)
         self.dut.send_expect("set fwd rxonly", "testpmd> ", 15)
         self.dut.send_expect("set verbose 1", "testpmd> ", 15)
@@ -3817,17 +3814,14 @@ class ICEDCFSwitchFilterGTPUTest(TestCase):
         """
         quit testpmd and destroy vf
         """
-        if self.testpmd_status != "close":
-            # destroy all flow rules on DCF
-            self.dut.send_expect("flow flush 0", "testpmd> ", 15)
-            self.dut.send_expect("clear port stats all", "testpmd> ", 15)
-            self.dut.send_expect("quit", "#", 15)
-            # kill all DPDK application
-            self.dut.kill_all()
-            # destroy vfs
-            for port_id in self.dut_ports:
-                self.dut.destroy_sriov_vfs_by_port(port_id)
-        self.testpmd_status = "close"
+        # destroy all flow rules on DCF
+        self.dut.send_expect("quit", "# ")
+        # kill all DPDK application
+        self.dut.kill_all()
+        # destroy vfs
+        for port_id in self.dut_ports:
+            self.dut.destroy_sriov_vfs_by_port(port_id)
+
         if getattr(self, "session_secondary", None):
             self.dut.close_session(self.session_secondary)
 
-- 
2.17.1