1 files changed, 175 insertions, 0 deletions
diff --git a/test/integration/stats_integration_test.go b/test/integration/stats_integration_test.go
new file mode 100644
index 0000000..51405d9
--- /dev/null
+++ b/test/integration/stats_integration_test.go
@@ -0,0 +1,175 @@
+//  Copyright (c) 2019 Cisco and/or its affiliates.
+//
+//  Licensed under the Apache License, Version 2.0 (the "License");
+//  you may not use this file except in compliance with the License.
+//  You may obtain a copy of the License at:
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+//  Unless required by applicable law or agreed to in writing, software
+//  distributed under the License is distributed on an "AS IS" BASIS,
+//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//  See the License for the specific language governing permissions and
+//  limitations under the License.
+
+// +build integration
+
+package integration
+
+import (
+	"flag"
+	"testing"
+
+	"git.fd.io/govpp.git/adapter/statsclient"
+	"git.fd.io/govpp.git/api"
+	"git.fd.io/govpp.git/core"
+)
+
+var (
+	statsSocket = flag.String("socket", statsclient.DefaultSocketName, "Path to VPP stats socket")
+)
+
+func TestStatClientAll(t *testing.T) {
+	client := statsclient.NewStatsClient(*statsSocket)
+
+	c, err := core.ConnectStats(client)
+	if err != nil {
+		t.Fatal("Connecting failed:", err)
+	}
+	defer c.Disconnect()
+
+	sysStats := new(api.SystemStats)
+	nodeStats := new(api.NodeStats)
+	errorStats := new(api.ErrorStats)
+	ifaceStats := new(api.InterfaceStats)
+
+	if err = c.GetNodeStats(nodeStats); err != nil {
+		t.Fatal("updating node stats failed:", err)
+	}
+	if err = c.GetSystemStats(sysStats); err != nil {
+		t.Fatal("updating system stats failed:", err)
+	}
+	if err = c.GetErrorStats(errorStats); err != nil {
+		t.Fatal("updating error stats failed:", err)
+	}
+	if err = c.GetInterfaceStats(ifaceStats); err != nil {
+		t.Fatal("updating interface stats failed:", err)
+	}
+}
+
+func TestStatClientNodeStats(t *testing.T) {
+	client := statsclient.NewStatsClient(*statsSocket)
+
+	c, err := core.ConnectStats(client)
+	if err != nil {
+		t.Fatal("Connecting failed:", err)
+	}
+	defer c.Disconnect()
+
+	stats := new(api.NodeStats)
+
+	if err := c.GetNodeStats(stats); err != nil {
+		t.Fatal("getting node stats failed:", err)
+	}
+}
+
+func TestStatClientNodeStatsAgain(t *testing.T) {
+	client := statsclient.NewStatsClient(*statsSocket)
+	c, err := core.ConnectStats(client)
+	if err != nil {
+		t.Fatal("Connecting failed:", err)
+	}
+	defer c.Disconnect()
+
+	stats := new(api.NodeStats)
+
+	if err := c.GetNodeStats(stats); err != nil {
+		t.Fatal("getting node stats failed:", err)
+	}
+	if err := c.GetNodeStats(stats); err != nil {
+		t.Fatal("getting node stats failed:", err)
+	}
+}
+
+func BenchmarkStatClientNodeStatsGet1(b *testing.B)  { benchStatClientNodeStatsGet(b, 1) }
+func BenchmarkStatClientNodeStatsGet10(b *testing.B) { benchStatClientNodeStatsGet(b, 10) }
+
+func benchStatClientNodeStatsGet(b *testing.B, repeatN int) {
+	client := statsclient.NewStatsClient(*statsSocket)
+	c, err := core.ConnectStats(client)
+	if err != nil {
+		b.Fatal("Connecting failed:", err)
+	}
+	defer c.Disconnect()
+
+	b.ResetTimer()
+	nodeStats := new(api.NodeStats)
+	for i := 0; i < b.N; i++ {
+		for r := 0; r < repeatN; r++ {
+			if err = c.GetNodeStats(nodeStats); err != nil {
+				b.Fatal("getting node stats failed:", err)
+			}
+		}
+	}
+	b.StopTimer()
+}
+
+func BenchmarkStatClientNodeStatsUpdate1(b *testing.B)  { benchStatClientNodeStatsLoad(b, 1) }
+func BenchmarkStatClientNodeStatsUpdate10(b *testing.B) { benchStatClientNodeStatsLoad(b, 10) }
+
+func benchStatClientNodeStatsLoad(b *testing.B, repeatN int) {
+	client := statsclient.NewStatsClient(*statsSocket)
+	c, err := core.ConnectStats(client)
+	if err != nil {
+		b.Fatal("Connecting failed:", err)
+	}
+	defer c.Disconnect()
+	nodeStats := new(api.NodeStats)
+
+	b.ResetTimer()
+	for i := 0; i < b.N; i++ {
+		for r := 0; r < repeatN; r++ {
+			if err = c.GetNodeStats(nodeStats); err != nil {
+				b.Fatal("getting node stats failed:", err)
+			}
+		}
+	}
+	b.StopTimer()
+}
+
+func BenchmarkStatClientStatsUpdate1(b *testing.B)   { benchStatClientStatsUpdate(b, 1) }
+func BenchmarkStatClientStatsUpdate10(b *testing.B)  { benchStatClientStatsUpdate(b, 10) }
+func BenchmarkStatClientStatsUpdate100(b *testing.B) { benchStatClientStatsUpdate(b, 100) }
+
+func benchStatClientStatsUpdate(b *testing.B, repeatN int) {
+	client := statsclient.NewStatsClient(*statsSocket)
+	c, err := core.ConnectStats(client)
+	if err != nil {
+		b.Fatal("Connecting failed:", err)
+	}
+	defer c.Disconnect()
+
+	sysStats := new(api.SystemStats)
+	nodeStats := new(api.NodeStats)
+	errorStats := new(api.ErrorStats)
+	ifaceStats := new(api.InterfaceStats)
+
+	b.ResetTimer()
+	for i := 0; i < b.N; i++ {
+		for r := 0; r < repeatN; r++ {
+			if err = c.GetNodeStats(nodeStats); err != nil {
+				b.Fatal("updating node stats failed:", err)
+			}
+			if err = c.GetSystemStats(sysStats); err != nil {
+				b.Fatal("updating system stats failed:", err)
+			}
+			if err = c.GetErrorStats(errorStats); err != nil {
+				b.Fatal("updating error stats failed:", err)
+			}
+			if err = c.GetInterfaceStats(ifaceStats); err != nil {
+				b.Fatal("updating error stats failed:", err)
+			}
+		}
+	}
+	b.StopTimer()
+}