[dts] [PATCH V2] tests: delete cmd about cd to absolute path

[lihong <lihongx.ma@intel.com>]

Signed-off-by: lihong <lihongx.ma@intel.com>
---
 tests/TestSuite_multiprocess.py              |  1 -
 tests/TestSuite_packet_capture.py            |  4 +---
 tests/TestSuite_unit_tests_loopback.py       | 18 +++++++++---------
 tests/TestSuite_vhost_user_live_migration.py |  1 -
 4 files changed, 10 insertions(+), 14 deletions(-)

diff --git a/tests/TestSuite_multiprocess.py b/tests/TestSuite_multiprocess.py
index 384872c..aa8bfde 100644
--- a/tests/TestSuite_multiprocess.py
+++ b/tests/TestSuite_multiprocess.py
@@ -69,7 +69,6 @@ class TestMultiprocess(TestCase):
         executions.append({'nprocs': 4, 'cores': '1S/2C/2T', 'pps': 0})
         executions.append({'nprocs': 4, 'cores': '1S/4C/1T', 'pps': 0})
         executions.append({'nprocs': 8, 'cores': '1S/4C/2T', 'pps': 0})
-        self.dut.alt_session.send_expect("cd dpdk", "# ", 5)
 
         # start new session to run secondary
         self.session_secondary = self.dut.new_session()
diff --git a/tests/TestSuite_packet_capture.py b/tests/TestSuite_packet_capture.py
index fdaa0d0..b1fbff4 100644
--- a/tests/TestSuite_packet_capture.py
+++ b/tests/TestSuite_packet_capture.py
@@ -500,9 +500,7 @@ class TestPacketCapture(TestCase):
         if not self.is_dut_on_tester:
             self.tester.alt_session.send_expect(
                 "rm -fr {0}/*".format(self.pdump_log), "# ", 20)
-        cmd = ';'.join([
-            "cd %s" % self.target_dir,
-            self.dpdk_pdump + " '%s' >/dev/null 2>&1 &" % (option[0])])
+        cmd = self.dpdk_pdump + " '%s' >/dev/null 2>&1 &" % (option[0])
         self.session_ex.send_expect(cmd, "# ", 15)
         time.sleep(6)
 
diff --git a/tests/TestSuite_unit_tests_loopback.py b/tests/TestSuite_unit_tests_loopback.py
index 50533a6..b52b1c2 100644
--- a/tests/TestSuite_unit_tests_loopback.py
+++ b/tests/TestSuite_unit_tests_loopback.py
@@ -91,9 +91,9 @@ class TestUnitTestsLoopback(TestCase):
         Run pmd stream control mode burst test case.
         """
         self.dut.send_expect("sed -i -e 's/lpbk_mode = 0/lpbk_mode = 1/' app/test/test_pmd_perf.c", "# ", 30)
-        self.dut.send_expect("cd app/test", "# ")
-        self.dut.send_expect("make -j", "# ", 120)
-        self.dut.send_expect("cd /root/dpdk", "# ")
+        out = self.dut.build_dpdk_apps('app/test')
+        self.verify("Error" not in out, "Compilation error")
+        self.verify("No such" not in out, "Compilation error")
 
         self.tester.send_expect("rm -rf ./getPackageByTcpdump.cap", "#")
         self.tester.send_expect("tcpdump -i %s -w ./getPackageByTcpdump.cap 2> /dev/null& " % self.tester_itf, "#")
@@ -112,9 +112,9 @@ class TestUnitTestsLoopback(TestCase):
         Run pmd stream control mode burst test case.
         """
         self.dut.send_expect("sed -i -e 's/lpbk_mode = 1/lpbk_mode = 0/' app/test/test_pmd_perf.c", "# ", 30)
-        self.dut.send_expect("cd app/test", "# ")
-        self.dut.send_expect("make -j", "# ", 120)
-        self.dut.send_expect("cd /root/dpdk", "# ")
+        out = self.dut.build_dpdk_apps('app/test')
+        self.verify("Error" not in out, "Compilation error")
+        self.verify("No such" not in out, "Compilation error")
 
         self.tester.send_expect("rm -rf ./getPackageByTcpdump.cap", "#")
         self.tester.send_expect("tcpdump -i %s -w ./getPackageByTcpdump.cap 2> /dev/null& " % self.tester_itf, "#")
@@ -139,7 +139,7 @@ class TestUnitTestsLoopback(TestCase):
         """
         self.dut.send_expect("sed -i -e 's/lpbk_mode = 0/lpbk_mode = 1/' app/test/test_pmd_perf.c", "# ", 30)
         self.dut.send_expect("sed -i -e 's/#define MAX_TRAFFIC_BURST              32/#define MAX_TRAFFIC_BURST              %s/' app/test/test_pmd_perf.c" % self.max_traffic_burst, "# ", 30)
-        self.dut.send_expect("cd app/test", "# ")
-        self.dut.send_expect("make -j", "# ", 120)
-        self.dut.send_expect("cd /root/dpdk", "# ")
+        out = self.dut.build_dpdk_apps('app/test')
+        self.verify("Error" not in out, "Compilation error")
+        self.verify("No such" not in out, "Compilation error")
         self.dut.kill_all()
diff --git a/tests/TestSuite_vhost_user_live_migration.py b/tests/TestSuite_vhost_user_live_migration.py
index 0b1abcc..521f3f5 100644
--- a/tests/TestSuite_vhost_user_live_migration.py
+++ b/tests/TestSuite_vhost_user_live_migration.py
@@ -298,7 +298,6 @@ class TestVhostUserLiveMigration(TestCase):
         vm_dut.send_expect('screen -S %s' % self.screen_name, '# ', 120)
 
         vm_testpmd = self.target + '/app/testpmd -c 0x3 -n 4 -- -i'
-        vm_dut.send_expect('cd %s' % self.base_dir, "# ")
         vm_dut.send_expect(vm_testpmd, 'testpmd> ', 120)
         vm_dut.send_expect('set fwd rxonly', 'testpmd> ', 30)
         vm_dut.send_expect('set promisc all off', 'testpmd> ', 30)
-- 
2.7.4