hs-test: h2 memory leak test

Type: test

Change-Id: Ib68aabecafc4e17acae9942b6791d4aeb4833f96
Signed-off-by: Matus Fabian <[email protected]>

diff --git a/extras/hs-test/http2_test.go b/extras/hs-test/http2_test.go
index b1d7c6f..a46da7a 100644 (file)
--- a/extras/hs-test/http2_test.go
+++ b/extras/hs-test/http2_test.go
@@ -10,7 +10,7 @@ import (
 )
 
 func init() {
-       RegisterH2Tests(Http2TcpGetTest, Http2TcpPostTest, Http2MultiplexingTest, Http2TlsTest, Http2ContinuationTxTest)
+       RegisterH2Tests(Http2TcpGetTest, Http2TcpPostTest, Http2MultiplexingTest, Http2TlsTest, Http2ContinuationTxTest, Http2ServerMemLeakTest)
        RegisterH2MWTests(Http2MultiplexingMWTest)
 }
 
@@ -122,3 +122,36 @@ func Http2ContinuationTxTest(s *Http2Suite) {
        s.AssertNil(err, fmt.Sprint(err))
        s.AssertGreaterThan(sizeHeader, 32768)
 }
+
+func Http2ServerMemLeakTest(s *H2Suite) {
+       s.SkipUnlessLeakCheck()
+
+       vpp := s.Containers.Vpp.VppInstance
+       serverAddress := s.VppAddr() + ":" + s.Ports.Port1
+       vpp.Vppctl("http cli server uri http://" + serverAddress)
+       target := fmt.Sprintf("http://%s/show/version", serverAddress)
+
+       /* no goVPP less noise */
+       vpp.Disconnect()
+
+       /* warmup request (FIB) */
+       args := fmt.Sprintf("--max-time 10 --noproxy '*' --http2-prior-knowledge -z %s %s %s %s", target, target, target, target)
+       _, log := s.RunCurlContainer(s.Containers.Curl, args)
+       s.AssertContains(log, "HTTP/2 200")
+
+       vpp.EnableMemoryTrace()
+       traces1, err := vpp.GetMemoryTrace()
+       s.AssertNil(err, fmt.Sprint(err))
+
+       for i := 0; i < 10; i++ {
+               time.Sleep(time.Second * 1)
+               s.AssertNil(s.Containers.Curl.Start())
+       }
+
+       /* let's give it some time to clean up sessions */
+       time.Sleep(time.Second * 15)
+
+       traces2, err := vpp.GetMemoryTrace()
+       s.AssertNil(err, fmt.Sprint(err))
+       vpp.MemLeakCheck(traces1, traces2)
+}