From d68dce480e5f9d08d0e024ee400ab36de67f0141 Mon Sep 17 00:00:00 2001
From: Parav Pandit <parav@mellanox.com>
Date: Fri, 6 Jul 2018 00:31:09 -0500
Subject: [PATCH] Ingress qdisc add/del Test case

---
 qdisc_test.go | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)

diff --git a/qdisc_test.go b/qdisc_test.go
index c8376b4..825b581 100644
--- a/qdisc_test.go
+++ b/qdisc_test.go
@@ -456,3 +456,42 @@ func TestFqCodelAddChangeDel(t *testing.T) {
 		t.Fatal("Failed to remove qdisc")
 	}
 }
+
+func TestIngressAddDel(t *testing.T) {
+	tearDown := setUpNetlinkTest(t)
+	defer tearDown()
+	if err := LinkAdd(&Ifb{LinkAttrs{Name: "foo"}}); err != nil {
+		t.Fatal(err)
+	}
+	link, err := LinkByName("foo")
+	if err != nil {
+		t.Fatal(err)
+	}
+	qdisc := &Ingress{
+		QdiscAttrs: QdiscAttrs{
+			LinkIndex: link.Attrs().Index,
+			Parent:    HANDLE_INGRESS,
+		},
+	}
+	err = QdiscAdd(qdisc)
+	if err != nil {
+		t.Fatal("Failed to add qdisc")
+	}
+	qdiscs, err := SafeQdiscList(link)
+	if err != nil {
+		t.Fatal("Failed to list qdisc")
+	}
+	if len(qdiscs) != 1 {
+		t.Fatal("Failed to add qdisc")
+	}
+	if err = QdiscDel(qdisc); err != nil {
+		t.Fatal(err)
+	}
+	qdiscs, err = SafeQdiscList(link)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if len(qdiscs) != 0 {
+		t.Fatal("Failed to remove qdisc")
+	}
+}