[dts] [PATCH V1] tests/unit_tests_kni:fix invalid coremask when dts coding

[yaobing <bingx.y.yao@intel.com>]

get local coremask due to script hard code

Signed-off-by: yaobing <bingx.y.yao@intel.com>
---
 tests/TestSuite_unit_tests_kni.py | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/tests/TestSuite_unit_tests_kni.py b/tests/TestSuite_unit_tests_kni.py
index ea8ef79..6ed8b9b 100644
--- a/tests/TestSuite_unit_tests_kni.py
+++ b/tests/TestSuite_unit_tests_kni.py
@@ -36,6 +36,7 @@ This TestSuite runs the unit tests included in DPDK for KNI feature.
 """
 
 from test_case import TestCase
+import utils
 
 #
 #
@@ -72,7 +73,14 @@ class TestUnitTestsKni(TestCase):
 
         KNI Prerequisites
         """
-
+        core_number = len(self.dut.cores)
+        if core_number < 2:
+            raise
+        else:
+            self.default_cores = "1S/2C/1T"
+
+        cores = self.dut.get_core_list("1S/2C/1T")
+        self.coremask = utils.create_mask(cores)
         self.insmod_kni()
 
     def set_up(self):
@@ -85,7 +93,7 @@ class TestUnitTestsKni(TestCase):
         """
         Run kni autotest.
         """
-        self.dut.send_expect("./%s/app/test -n 1 -c fffe" % self.target, "R.*T.*E.*>.*>", 60)
+        self.dut.send_expect("./%s/app/test -n 1 -c %s" % (self.target,self.coremask), "R.*T.*E.*>.*>", 60)
         out = self.dut.send_expect("kni_autotest", "RTE>>", 60)
         self.dut.send_expect("quit", "# ")
 
-- 
2.17.2