fix

fix

Signed-off-by: 张浩宇 <zhanghaoyu.zhy@bytedance.com>

Author: zhanghaoyu1986

pkg/agent/qrm-plugins/cpu/dynamicpolicy/irqtuner/controller/controller_linux_test.go

@@ -27,6 +27,8 @@ import (
 	. "github.com/bytedance/mockey"
 	. "github.com/smartystreets/goconvey/convey"
 
+	"github.com/kubewharf/katalyst-core/pkg/agent/qrm-plugins/cpu/dynamicpolicy/irqtuner/config"
+	"github.com/kubewharf/katalyst-core/pkg/metrics"
 	"github.com/kubewharf/katalyst-core/pkg/util/machine"
 )
 
@@ -109,6 +111,56 @@ func Test_clearNicXPS(t *testing.T) {
 	})
 }
 
+func Test_tuneNicsXPS(t *testing.T) {
+	t.Parallel()
+	PatchConvey("Test_tuneNicsXPS", t, func() {
+		ic := &IrqTuningController{
+			conf: &config.IrqTuningConfig{
+				DisableXPS: true,
+			},
+			Nics: []*NicIrqTuningManager{
+				{
+					NicInfo: &NicInfo{
+						NicBasicInfo: &machine.NicBasicInfo{
+							InterfaceInfo: machine.InterfaceInfo{
+								Name: "eth0",
+							},
+							Irq2Queue: map[int]int{
+								100: 0,
+							},
+							Queue2Irq: map[int]int{
+								0: 100,
+							},
+							QueueNum: 1,
+						},
+						Irq2Core: map[int]int64{
+							100: 2,
+						},
+						SocketIrqCores: map[int][]int64{
+							0: {2},
+						},
+					},
+				},
+			},
+		}
+
+		PatchConvey("Scenario 1: clear NIC XPS successfully", func() {
+			Mock((*IrqTuningController).clearNicXPS).Return(nil).Build()
+
+			ic.tuneNicsXPS()
+		})
+
+		PatchConvey("Scenario 2: clear NIC XPS failed", func() {
+			expectedErr := errors.New("failed to clearNicXPS")
+			Mock((*IrqTuningController).clearNicXPS).Return(expectedErr).Build()
+			Mock((*IrqTuningController).emitErrMetric).To(func(reason string, level int64, tags ...metrics.MetricTag) {
+			}).Build()
+
+			ic.tuneNicsXPS()
+		})
+	})
+}
+
 func Test_clearRPSForNic(t *testing.T) {
 	t.Parallel()
 	PatchConvey("Test_clearRPSForNic", t, func() {