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|
package main
import (
"bytes"
"fmt"
"github.com/onsi/gomega/gmeasure"
"io"
"net/http"
"os"
"strings"
"time"
. "fd.io/hs-test/infra"
. "github.com/onsi/ginkgo/v2"
)
func init() {
RegisterVethTests(HttpCliTest, HttpCliConnectErrorTest)
RegisterNoTopoTests(NginxHttp3Test, NginxAsServerTest,
NginxPerfCpsTest, NginxPerfRpsTest, NginxPerfWrkTest, HeaderServerTest,
HttpStaticMovedTest, HttpStaticNotFoundTest, HttpCliMethodNotAllowedTest,
HttpCliBadRequestTest, HttpStaticBuildInUrlGetIfStatsTest, HttpStaticBuildInUrlPostIfStatsTest,
HttpInvalidRequestLineTest, HttpMethodNotImplementedTest, HttpInvalidHeadersTest,
HttpContentLengthTest, HttpStaticBuildInUrlGetIfListTest, HttpStaticBuildInUrlGetVersionTest,
HttpStaticMacTimeTest, HttpStaticBuildInUrlGetVersionVerboseTest, HttpVersionNotSupportedTest,
HttpInvalidContentLengthTest, HttpInvalidTargetSyntaxTest, HttpStaticPathTraversalTest, HttpUriDecodeTest,
HttpHeadersTest)
RegisterNoTopoSoloTests(HttpStaticPromTest, HttpTpsTest)
}
const wwwRootPath = "/tmp/www_root"
func httpDownloadBenchmark(s *HstSuite, experiment *gmeasure.Experiment, data interface{}) {
url, isValid := data.(string)
s.AssertEqual(true, isValid)
client := NewHttpClient()
req, err := http.NewRequest("GET", url, nil)
s.AssertNil(err, fmt.Sprint(err))
t := time.Now()
resp, err := client.Do(req)
s.AssertNil(err, fmt.Sprint(err))
defer resp.Body.Close()
s.AssertEqual(200, resp.StatusCode)
_, err = io.ReadAll(resp.Body)
duration := time.Since(t)
experiment.RecordValue("Download Speed", (float64(resp.ContentLength)/1024/1024)/duration.Seconds(), gmeasure.Units("MB/s"), gmeasure.Precision(2))
}
func HttpTpsTest(s *NoTopoSuite) {
vpp := s.GetContainerByName("vpp").VppInstance
serverAddress := s.GetInterfaceByName(TapInterfaceName).Peer.Ip4AddressString()
url := "http://" + serverAddress + ":8080/test_file_10M"
vpp.Vppctl("http tps uri tcp://0.0.0.0/8080")
s.RunBenchmark("HTTP tps 10M", 10, 0, httpDownloadBenchmark, url)
}
func HttpCliTest(s *VethsSuite) {
serverContainer := s.GetContainerByName("server-vpp")
clientContainer := s.GetContainerByName("client-vpp")
serverVeth := s.GetInterfaceByName(ServerInterfaceName)
serverContainer.VppInstance.Vppctl("http cli server")
uri := "http://" + serverVeth.Ip4AddressString() + "/80"
o := clientContainer.VppInstance.Vppctl("http cli client" +
" uri " + uri + " query /show/vlib/graph")
s.Log(o)
s.AssertContains(o, "<html>", "<html> not found in the result!")
}
func HttpCliConnectErrorTest(s *VethsSuite) {
clientContainer := s.GetContainerByName("client-vpp")
serverVeth := s.GetInterfaceByName(ServerInterfaceName)
uri := "http://" + serverVeth.Ip4AddressString() + "/80"
o := clientContainer.VppInstance.Vppctl("http cli client" +
" uri " + uri + " query /show/vlib/graph")
s.Log(o)
s.AssertContains(o, "failed to connect")
}
func NginxHttp3Test(s *NoTopoSuite) {
s.SkipUnlessExtendedTestsBuilt()
query := "index.html"
nginxCont := s.GetContainerByName("nginx-http3")
s.AssertNil(nginxCont.Run())
vpp := s.GetContainerByName("vpp").VppInstance
vpp.WaitForApp("nginx-", 5)
serverAddress := s.GetInterfaceByName(TapInterfaceName).Peer.Ip4AddressString()
defer func() { os.Remove(query) }()
curlCont := s.GetContainerByName("curl")
args := fmt.Sprintf("curl --noproxy '*' --local-port 55444 --http3-only -k https://%s:8443/%s", serverAddress, query)
curlCont.ExtraRunningArgs = args
o, err := curlCont.CombinedOutput()
s.Log(o)
s.AssertNil(err, fmt.Sprint(err))
s.AssertContains(o, "<http>", "<http> not found in the result!")
}
func HttpStaticPromTest(s *NoTopoSuite) {
finished := make(chan error, 1)
query := "stats.prom"
vpp := s.GetContainerByName("vpp").VppInstance
serverAddress := s.GetInterfaceByName(TapInterfaceName).Peer.Ip4AddressString()
s.Log(vpp.Vppctl("http static server uri tcp://" + serverAddress + "/80 url-handlers"))
s.Log(vpp.Vppctl("prom enable"))
time.Sleep(time.Second * 5)
go func() {
defer GinkgoRecover()
s.StartWget(finished, serverAddress, "80", query, "")
}()
err := <-finished
s.AssertNil(err)
}
func HttpStaticPathTraversalTest(s *NoTopoSuite) {
vpp := s.GetContainerByName("vpp").VppInstance
vpp.Container.Exec("mkdir -p " + wwwRootPath)
vpp.Container.Exec("mkdir -p " + "/tmp/secret_folder")
vpp.Container.CreateFile("/tmp/secret_folder/secret_file.txt", "secret")
serverAddress := s.GetInterfaceByName(TapInterfaceName).Peer.Ip4AddressString()
s.Log(vpp.Vppctl("http static server www-root " + wwwRootPath + " uri tcp://" + serverAddress + "/80 debug"))
client := NewHttpClient()
req, err := http.NewRequest("GET", "http://"+serverAddress+":80/../secret_folder/secret_file.txt", nil)
s.AssertNil(err, fmt.Sprint(err))
resp, err := client.Do(req)
s.AssertNil(err, fmt.Sprint(err))
defer resp.Body.Close()
s.AssertEqual(404, resp.StatusCode)
}
func HttpStaticMovedTest(s *NoTopoSuite) {
vpp := s.GetContainerByName("vpp").VppInstance
vpp.Container.Exec("mkdir -p " + wwwRootPath + "/tmp.aaa")
vpp.Container.CreateFile(wwwRootPath+"/tmp.aaa/index.html", "<http><body><p>Hello</p></body></http>")
serverAddress := s.GetInterfaceByName(TapInterfaceName).Peer.Ip4AddressString()
s.Log(vpp.Vppctl("http static server www-root " + wwwRootPath + " uri tcp://" + serverAddress + "/80 debug"))
client := NewHttpClient()
req, err := http.NewRequest("GET", "http://"+serverAddress+":80/tmp.aaa", nil)
s.AssertNil(err, fmt.Sprint(err))
resp, err := client.Do(req)
s.AssertNil(err, fmt.Sprint(err))
defer resp.Body.Close()
s.AssertEqual(301, resp.StatusCode)
s.AssertNotEqual("", resp.Header.Get("Location"))
}
func HttpStaticNotFoundTest(s *NoTopoSuite) {
vpp := s.GetContainerByName("vpp").VppInstance
vpp.Container.Exec("mkdir -p " + wwwRootPath)
serverAddress := s.GetInterfaceByName(TapInterfaceName).Peer.Ip4AddressString()
s.Log(vpp.Vppctl("http static server www-root " + wwwRootPath + " uri tcp://" + serverAddress + "/80 debug"))
client := NewHttpClient()
req, err := http.NewRequest("GET", "http://"+serverAddress+":80/notfound.html", nil)
s.AssertNil(err, fmt.Sprint(err))
resp, err := client.Do(req)
s.AssertNil(err, fmt.Sprint(err))
defer resp.Body.Close()
s.AssertEqual(404, resp.StatusCode)
}
func HttpCliMethodNotAllowedTest(s *NoTopoSuite) {
vpp := s.GetContainerByName("vpp").VppInstance
serverAddress := s.GetInterfaceByName(TapInterfaceName).Peer.Ip4AddressString()
vpp.Vppctl("http cli server")
client := NewHttpClient()
req, err := http.NewRequest("POST", "http://"+serverAddress+":80/test", nil)
s.AssertNil(err, fmt.Sprint(err))
resp, err := client.Do(req)
s.AssertNil(err, fmt.Sprint(err))
defer resp.Body.Close()
s.AssertEqual(405, resp.StatusCode)
// TODO: need to be fixed in http code
//s.AssertNotEqual("", resp.Header.Get("Allow"))
}
func HttpCliBadRequestTest(s *NoTopoSuite) {
vpp := s.GetContainerByName("vpp").VppInstance
serverAddress := s.GetInterfaceByName(TapInterfaceName).Peer.Ip4AddressString()
vpp.Vppctl("http cli server")
client := NewHttpClient()
req, err := http.NewRequest("GET", "http://"+serverAddress+":80", nil)
s.AssertNil(err, fmt.Sprint(err))
resp, err := client.Do(req)
s.AssertNil(err, fmt.Sprint(err))
defer resp.Body.Close()
s.AssertEqual(400, resp.StatusCode)
}
func HttpStaticBuildInUrlGetVersionTest(s *NoTopoSuite) {
vpp := s.GetContainerByName("vpp").VppInstance
serverAddress := s.GetInterfaceByName(TapInterfaceName).Peer.Ip4AddressString()
s.Log(vpp.Vppctl("http static server uri tcp://" + serverAddress + "/80 url-handlers debug"))
client := NewHttpClient()
req, err := http.NewRequest("GET", "http://"+serverAddress+":80/version.json", nil)
s.AssertNil(err, fmt.Sprint(err))
resp, err := client.Do(req)
s.AssertNil(err, fmt.Sprint(err))
defer resp.Body.Close()
s.AssertEqual(200, resp.StatusCode)
data, err := io.ReadAll(resp.Body)
s.AssertNil(err, fmt.Sprint(err))
s.AssertContains(string(data), "vpp_details")
s.AssertContains(string(data), "version")
s.AssertContains(string(data), "build_date")
s.AssertNotContains(string(data), "build_by")
s.AssertNotContains(string(data), "build_host")
s.AssertNotContains(string(data), "build_dir")
}
func HttpStaticBuildInUrlGetVersionVerboseTest(s *NoTopoSuite) {
vpp := s.GetContainerByName("vpp").VppInstance
serverAddress := s.GetInterfaceByName(TapInterfaceName).Peer.Ip4AddressString()
s.Log(vpp.Vppctl("http static server uri tcp://" + serverAddress + "/80 url-handlers debug"))
client := NewHttpClient()
req, err := http.NewRequest("GET", "http://"+serverAddress+":80/version.json?verbose=true", nil)
s.AssertNil(err, fmt.Sprint(err))
resp, err := client.Do(req)
s.AssertNil(err, fmt.Sprint(err))
defer resp.Body.Close()
s.AssertEqual(200, resp.StatusCode)
data, err := io.ReadAll(resp.Body)
s.AssertNil(err, fmt.Sprint(err))
s.AssertContains(string(data), "vpp_details")
s.AssertContains(string(data), "version")
s.AssertContains(string(data), "build_date")
s.AssertContains(string(data), "build_by")
s.AssertContains(string(data), "build_host")
s.AssertContains(string(data), "build_dir")
}
func HttpStaticBuildInUrlGetIfListTest(s *NoTopoSuite) {
vpp := s.GetContainerByName("vpp").VppInstance
serverAddress := s.GetInterfaceByName(TapInterfaceName).Peer.Ip4AddressString()
s.Log(vpp.Vppctl("http static server uri tcp://" + serverAddress + "/80 url-handlers debug"))
client := NewHttpClient()
req, err := http.NewRequest("GET", "http://"+serverAddress+":80/interface_list.json", nil)
s.AssertNil(err, fmt.Sprint(err))
resp, err := client.Do(req)
s.AssertNil(err, fmt.Sprint(err))
defer resp.Body.Close()
s.AssertEqual(200, resp.StatusCode)
data, err := io.ReadAll(resp.Body)
s.AssertNil(err, fmt.Sprint(err))
s.AssertContains(string(data), "interface_list")
s.AssertContains(string(data), s.GetInterfaceByName(TapInterfaceName).Peer.Name())
}
func HttpStaticBuildInUrlGetIfStatsTest(s *NoTopoSuite) {
vpp := s.GetContainerByName("vpp").VppInstance
serverAddress := s.GetInterfaceByName(TapInterfaceName).Peer.Ip4AddressString()
s.Log(vpp.Vppctl("http static server uri tcp://" + serverAddress + "/80 url-handlers debug"))
client := NewHttpClient()
req, err := http.NewRequest("GET", "http://"+serverAddress+":80/interface_stats.json", nil)
s.AssertNil(err, fmt.Sprint(err))
resp, err := client.Do(req)
s.AssertNil(err, fmt.Sprint(err))
defer resp.Body.Close()
s.AssertEqual(200, resp.StatusCode)
data, err := io.ReadAll(resp.Body)
s.AssertNil(err, fmt.Sprint(err))
s.AssertContains(string(data), "interface_stats")
s.AssertContains(string(data), "local0")
s.AssertContains(string(data), s.GetInterfaceByName(TapInterfaceName).Peer.Name())
}
func validatePostInterfaceStats(s *NoTopoSuite, data string) {
s.AssertContains(data, "interface_stats")
s.AssertContains(data, s.GetInterfaceByName(TapInterfaceName).Peer.Name())
s.AssertNotContains(data, "error")
s.AssertNotContains(data, "local0")
}
func HttpStaticBuildInUrlPostIfStatsTest(s *NoTopoSuite) {
vpp := s.GetContainerByName("vpp").VppInstance
serverAddress := s.GetInterfaceByName(TapInterfaceName).Peer.Ip4AddressString()
s.Log(vpp.Vppctl("http static server uri tcp://" + serverAddress + "/80 url-handlers debug"))
body := []byte(s.GetInterfaceByName(TapInterfaceName).Peer.Name())
client := NewHttpClient()
req, err := http.NewRequest("POST",
"http://"+serverAddress+":80/interface_stats.json", bytes.NewBuffer(body))
s.AssertNil(err, fmt.Sprint(err))
resp, err := client.Do(req)
s.AssertNil(err, fmt.Sprint(err))
defer resp.Body.Close()
s.AssertEqual(200, resp.StatusCode)
data, err := io.ReadAll(resp.Body)
s.AssertNil(err, fmt.Sprint(err))
validatePostInterfaceStats(s, string(data))
}
func HttpStaticMacTimeTest(s *NoTopoSuite) {
vpp := s.GetContainerByName("vpp").VppInstance
serverAddress := s.GetInterfaceByName(TapInterfaceName).Peer.Ip4AddressString()
s.Log(vpp.Vppctl("http static server uri tcp://" + serverAddress + "/80 url-handlers debug"))
s.Log(vpp.Vppctl("mactime enable-disable " + s.GetInterfaceByName(TapInterfaceName).Peer.Name()))
client := NewHttpClient()
req, err := http.NewRequest("GET", "http://"+serverAddress+":80/mactime.json", nil)
s.AssertNil(err, fmt.Sprint(err))
resp, err := client.Do(req)
s.AssertNil(err, fmt.Sprint(err))
defer resp.Body.Close()
s.AssertEqual(200, resp.StatusCode)
data, err := io.ReadAll(resp.Body)
s.AssertNil(err, fmt.Sprint(err))
s.AssertContains(string(data), "mactime")
s.AssertContains(string(data), s.GetInterfaceByName(TapInterfaceName).Ip4AddressString())
s.AssertContains(string(data), s.GetInterfaceByName(TapInterfaceName).HwAddress.String())
}
func HttpInvalidRequestLineTest(s *NoTopoSuite) {
vpp := s.GetContainerByName("vpp").VppInstance
serverAddress := s.GetInterfaceByName(TapInterfaceName).Peer.Ip4AddressString()
vpp.Vppctl("http cli server")
resp, err := TcpSendReceive(serverAddress+":80", "GET / HTTP/1.1")
s.AssertNil(err, fmt.Sprint(err))
s.AssertContains(resp, "HTTP/1.1 400 Bad Request", "invalid framing not allowed")
resp, err = TcpSendReceive(serverAddress+":80", "GET / HTTP/1.1\r\n")
s.AssertNil(err, fmt.Sprint(err))
s.AssertContains(resp, "HTTP/1.1 400 Bad Request", "invalid framing not allowed")
resp, err = TcpSendReceive(serverAddress+":80", "GET /\r\n\r\n")
s.AssertNil(err, fmt.Sprint(err))
s.AssertContains(resp, "HTTP/1.1 400 Bad Request", "HTTP-version must be present")
resp, err = TcpSendReceive(serverAddress+":80", "GET HTTP/1.1\r\n\r\n")
s.AssertNil(err, fmt.Sprint(err))
s.AssertContains(resp, "HTTP/1.1 400 Bad Request", "request-target must be present")
resp, err = TcpSendReceive(serverAddress+":80", "GET HTTP/1.1\r\n\r\n")
s.AssertNil(err, fmt.Sprint(err))
s.AssertContains(resp, "HTTP/1.1 400 Bad Request", "request-target must be present")
resp, err = TcpSendReceive(serverAddress+":80", "GET / HTTP/x\r\n\r\n")
s.AssertNil(err, fmt.Sprint(err))
s.AssertContains(resp, "HTTP/1.1 400 Bad Request", "'HTTP/x' invalid http version not allowed")
resp, err = TcpSendReceive(serverAddress+":80", "GET / HTTP1.1\r\n\r\n")
s.AssertNil(err, fmt.Sprint(err))
s.AssertContains(resp, "HTTP/1.1 400 Bad Request", "'HTTP1.1' invalid http version not allowed")
}
func HttpInvalidTargetSyntaxTest(s *NoTopoSuite) {
vpp := s.GetContainerByName("vpp").VppInstance
serverAddress := s.GetInterfaceByName(TapInterfaceName).Peer.Ip4AddressString()
s.Log(vpp.Vppctl("http static server uri tcp://" + serverAddress + "/80 url-handlers debug"))
resp, err := TcpSendReceive(serverAddress+":80", "GET /interface|stats.json HTTP/1.1\r\n\r\n")
s.AssertNil(err, fmt.Sprint(err))
s.AssertContains(resp, "HTTP/1.1 400 Bad Request", "'|' not allowed in target path")
resp, err = TcpSendReceive(serverAddress+":80", "GET /interface#stats.json HTTP/1.1\r\n\r\n")
s.AssertNil(err, fmt.Sprint(err))
s.AssertContains(resp, "HTTP/1.1 400 Bad Request", "'#' not allowed in target path")
resp, err = TcpSendReceive(serverAddress+":80", "GET /interface%stats.json HTTP/1.1\r\n\r\n")
s.AssertNil(err, fmt.Sprint(err))
s.AssertContains(resp, "HTTP/1.1 400 Bad Request",
"after '%' there must be two hex-digit characters in target path")
resp, err = TcpSendReceive(serverAddress+":80", "GET /interface%1stats.json HTTP/1.1\r\n\r\n")
s.AssertNil(err, fmt.Sprint(err))
s.AssertContains(resp, "HTTP/1.1 400 Bad Request",
"after '%' there must be two hex-digit characters in target path")
resp, err = TcpSendReceive(serverAddress+":80", "GET /interface%Bstats.json HTTP/1.1\r\n\r\n")
s.AssertNil(err, fmt.Sprint(err))
s.AssertContains(resp, "HTTP/1.1 400 Bad Request",
"after '%' there must be two hex-digit characters in target path")
resp, err = TcpSendReceive(serverAddress+":80", "GET /interface%stats.json%B HTTP/1.1\r\n\r\n")
s.AssertNil(err, fmt.Sprint(err))
s.AssertContains(resp, "HTTP/1.1 400 Bad Request",
"after '%' there must be two hex-digit characters in target path")
resp, err = TcpSendReceive(serverAddress+":80", "GET /version.json?verbose>true HTTP/1.1\r\n\r\n")
s.AssertNil(err, fmt.Sprint(err))
s.AssertContains(resp, "HTTP/1.1 400 Bad Request", "'>' not allowed in target query")
resp, err = TcpSendReceive(serverAddress+":80", "GET /version.json?verbose%true HTTP/1.1\r\n\r\n")
s.AssertNil(err, fmt.Sprint(err))
s.AssertContains(resp, "HTTP/1.1 400 Bad Request",
"after '%' there must be two hex-digit characters in target query")
resp, err = TcpSendReceive(serverAddress+":80", "GET /version.json?verbose=%1 HTTP/1.1\r\n\r\n")
s.AssertNil(err, fmt.Sprint(err))
s.AssertContains(resp, "HTTP/1.1 400 Bad Request",
"after '%' there must be two hex-digit characters in target query")
}
func HttpInvalidContentLengthTest(s *NoTopoSuite) {
vpp := s.GetContainerByName("vpp").VppInstance
serverAddress := s.GetInterfaceByName(TapInterfaceName).Peer.Ip4AddressString()
vpp.Vppctl("http cli server")
resp, err := TcpSendReceive(serverAddress+":80", "GET /show/version HTTP/1.1\r\nContent-Length:\r\n\r\n")
s.AssertNil(err, fmt.Sprint(err))
s.AssertContains(resp, "HTTP/1.1 400 Bad Request", "Content-Length value must be present")
resp, err = TcpSendReceive(serverAddress+":80", "GET /show/version HTTP/1.1\r\nContent-Length: \r\n\r\n")
s.AssertNil(err, fmt.Sprint(err))
s.AssertContains(resp, "HTTP/1.1 400 Bad Request", "Content-Length value must be present")
resp, err = TcpSendReceive(serverAddress+":80", "GET /show/version HTTP/1.1\r\nContent-Length: a\r\n\r\n")
s.AssertNil(err, fmt.Sprint(err))
s.AssertContains(resp, "HTTP/1.1 400 Bad Request",
"Content-Length value other than digit not allowed")
}
func HttpContentLengthTest(s *NoTopoSuite) {
vpp := s.GetContainerByName("vpp").VppInstance
serverAddress := s.GetInterfaceByName(TapInterfaceName).Peer.Ip4AddressString()
s.Log(vpp.Vppctl("http static server uri tcp://" + serverAddress + "/80 url-handlers debug"))
ifName := s.GetInterfaceByName(TapInterfaceName).Peer.Name()
resp, err := TcpSendReceive(serverAddress+":80",
"POST /interface_stats.json HTTP/1.1\r\nContent-Length:4\r\n\r\n"+ifName)
s.AssertNil(err, fmt.Sprint(err))
validatePostInterfaceStats(s, resp)
resp, err = TcpSendReceive(serverAddress+":80",
"POST /interface_stats.json HTTP/1.1\r\n Content-Length: 4 \r\n\r\n"+ifName)
s.AssertNil(err, fmt.Sprint(err))
validatePostInterfaceStats(s, resp)
resp, err = TcpSendReceive(serverAddress+":80",
"POST /interface_stats.json HTTP/1.1\r\n\tContent-Length:\t\t4\r\n\r\n"+ifName)
s.AssertNil(err, fmt.Sprint(err))
validatePostInterfaceStats(s, resp)
}
func HttpMethodNotImplementedTest(s *NoTopoSuite) {
vpp := s.GetContainerByName("vpp").VppInstance
serverAddress := s.GetInterfaceByName(TapInterfaceName).Peer.Ip4AddressString()
vpp.Vppctl("http cli server")
client := NewHttpClient()
req, err := http.NewRequest("OPTIONS", "http://"+serverAddress+":80/show/version", nil)
s.AssertNil(err, fmt.Sprint(err))
resp, err := client.Do(req)
s.AssertNil(err, fmt.Sprint(err))
defer resp.Body.Close()
s.AssertEqual(501, resp.StatusCode)
}
func HttpVersionNotSupportedTest(s *NoTopoSuite) {
vpp := s.GetContainerByName("vpp").VppInstance
serverAddress := s.GetInterfaceByName(TapInterfaceName).Peer.Ip4AddressString()
vpp.Vppctl("http cli server")
resp, err := TcpSendReceive(serverAddress+":80", "GET / HTTP/2\r\n\r\n")
s.AssertNil(err, fmt.Sprint(err))
s.AssertContains(resp, "HTTP/1.1 505 HTTP Version Not Supported")
}
func HttpUriDecodeTest(s *NoTopoSuite) {
vpp := s.GetContainerByName("vpp").VppInstance
serverAddress := s.GetInterfaceByName(TapInterfaceName).Peer.Ip4AddressString()
vpp.Vppctl("http cli server")
client := NewHttpClient()
req, err := http.NewRequest("GET", "http://"+serverAddress+":80/sh%6fw%20versio%6E%20verbose", nil)
s.AssertNil(err, fmt.Sprint(err))
resp, err := client.Do(req)
s.AssertNil(err, fmt.Sprint(err))
defer resp.Body.Close()
s.AssertEqual(200, resp.StatusCode)
data, err := io.ReadAll(resp.Body)
s.AssertNil(err, fmt.Sprint(err))
s.Log(string(data))
s.AssertNotContains(string(data), "unknown input")
s.AssertContains(string(data), "Compiler")
}
func HttpHeadersTest(s *NoTopoSuite) {
vpp := s.GetContainerByName("vpp").VppInstance
serverAddress := s.GetInterfaceByName(TapInterfaceName).Peer.Ip4AddressString()
vpp.Vppctl("http cli server")
resp, err := TcpSendReceive(
serverAddress+":80",
"GET /show/version HTTP/1.1\r\nHost:"+serverAddress+":80\r\nUser-Agent:test\r\nAccept:text/xml\r\nAccept:\ttext/plain\t \r\nAccept:text/html\r\n\r\n")
s.AssertNil(err, fmt.Sprint(err))
s.AssertContains(resp, "HTTP/1.1 200 OK")
s.AssertContains(resp, "Content-Type: text / plain")
s.AssertNotContains(resp, "<html>", "html content received instead of plain text")
}
func HttpInvalidHeadersTest(s *NoTopoSuite) {
vpp := s.GetContainerByName("vpp").VppInstance
serverAddress := s.GetInterfaceByName(TapInterfaceName).Peer.Ip4AddressString()
vpp.Vppctl("http cli server")
resp, err := TcpSendReceive(serverAddress+":80", "GET /show/version HTTP/1.1\r\nUser-Agent: test\r\n")
s.AssertNil(err, fmt.Sprint(err))
s.AssertContains(resp, "HTTP/1.1 400 Bad Request", "Header section must end with CRLF CRLF")
resp, err = TcpSendReceive(serverAddress+":80", "GET /show/version HTTP/1.1\r\nHost:"+serverAddress+":80\r\nUser@Agent:test\r\n\r\n")
s.AssertNil(err, fmt.Sprint(err))
s.AssertContains(resp, "HTTP/1.1 400 Bad Request", "'@' not allowed in field name")
resp, err = TcpSendReceive(serverAddress+":80", "GET /show/version HTTP/1.1\r\nHost:"+serverAddress+":80\r\nUser-Agent\r\n\r\n")
s.AssertNil(err, fmt.Sprint(err))
s.AssertContains(resp, "HTTP/1.1 400 Bad Request", "incomplete field line not allowed")
resp, err = TcpSendReceive(serverAddress+":80", "GET /show/version HTTP/1.1\r\nHost:"+serverAddress+":80\r\n: test\r\n\r\n")
s.AssertNil(err, fmt.Sprint(err))
s.AssertContains(resp, "HTTP/1.1 400 Bad Request", "empty field name not allowed")
resp, err = TcpSendReceive(serverAddress+":80", "GET /show/version HTTP/1.1\r\nHost:"+serverAddress+":80\rUser-Agent:test\r\n\r\n")
s.AssertNil(err, fmt.Sprint(err))
s.AssertContains(resp, "HTTP/1.1 400 Bad Request", "invalid field line end not allowed")
resp, err = TcpSendReceive(serverAddress+":80", "GET /show/version HTTP/1.1\r\nHost:"+serverAddress+":80\nUser-Agent:test\r\n\r\n")
s.AssertNil(err, fmt.Sprint(err))
s.AssertContains(resp, "HTTP/1.1 400 Bad Request", "invalid field line end not allowed")
resp, err = TcpSendReceive(serverAddress+":80", "GET /show/version HTTP/1.1\r\nHost:"+serverAddress+":80\r\nUser-Agent:\r\n\r\n")
s.AssertNil(err, fmt.Sprint(err))
s.AssertContains(resp, "HTTP/1.1 400 Bad Request", "empty field value not allowed")
resp, err = TcpSendReceive(serverAddress+":80", "GET /show/version HTTP/1.1\r\nHost:"+serverAddress+":80\r\nUser-Agent: \r\n\r\n")
s.AssertNil(err, fmt.Sprint(err))
s.AssertContains(resp, "HTTP/1.1 400 Bad Request", "empty field value not allowed")
}
func HeaderServerTest(s *NoTopoSuite) {
vpp := s.GetContainerByName("vpp").VppInstance
serverAddress := s.GetInterfaceByName(TapInterfaceName).Peer.Ip4AddressString()
vpp.Vppctl("http cli server")
client := NewHttpClient()
req, err := http.NewRequest("GET", "http://"+serverAddress+":80/show/version", nil)
s.AssertNil(err, fmt.Sprint(err))
resp, err := client.Do(req)
s.AssertNil(err, fmt.Sprint(err))
defer resp.Body.Close()
s.AssertEqual("http_cli_server", resp.Header.Get("Server"))
}
func NginxAsServerTest(s *NoTopoSuite) {
query := "return_ok"
finished := make(chan error, 1)
nginxCont := s.GetContainerByName("nginx")
s.AssertNil(nginxCont.Run())
vpp := s.GetContainerByName("vpp").VppInstance
vpp.WaitForApp("nginx-", 5)
serverAddress := s.GetInterfaceByName(TapInterfaceName).Peer.Ip4AddressString()
defer func() { os.Remove(query) }()
go func() {
defer GinkgoRecover()
s.StartWget(finished, serverAddress, "80", query, "")
}()
s.AssertNil(<-finished)
}
func parseString(s, pattern string) string {
temp := strings.Split(s, "\n")
for _, item := range temp {
if strings.Contains(item, pattern) {
return item
}
}
return ""
}
func runNginxPerf(s *NoTopoSuite, mode, ab_or_wrk string) error {
nRequests := 1000000
nClients := 1000
serverAddress := s.GetInterfaceByName(TapInterfaceName).Peer.Ip4AddressString()
vpp := s.GetContainerByName("vpp").VppInstance
nginxCont := s.GetContainerByName(SingleTopoContainerNginx)
s.AssertNil(nginxCont.Run())
vpp.WaitForApp("nginx-", 5)
if ab_or_wrk == "ab" {
abCont := s.GetContainerByName("ab")
args := fmt.Sprintf("-n %d -c %d", nRequests, nClients)
if mode == "rps" {
args += " -k"
} else if mode != "cps" {
return fmt.Errorf("invalid mode %s; expected cps/rps", mode)
}
// don't exit on socket receive errors
args += " -r"
args += " http://" + serverAddress + ":80/64B.json"
abCont.ExtraRunningArgs = args
o, err := abCont.CombinedOutput()
rps := parseString(o, "Requests per second:")
s.Log(rps)
s.Log(err)
s.AssertNil(err, "err: '%s', output: '%s'", err, o)
} else {
wrkCont := s.GetContainerByName("wrk")
args := fmt.Sprintf("-c %d -t 2 -d 30 http://%s:80/64B.json", nClients,
serverAddress)
wrkCont.ExtraRunningArgs = args
o, err := wrkCont.CombinedOutput()
rps := parseString(o, "requests")
s.Log(rps)
s.Log(err)
s.AssertNil(err, "err: '%s', output: '%s'", err, o)
}
return nil
}
// unstable with multiple workers
func NginxPerfCpsTest(s *NoTopoSuite) {
s.SkipIfMultiWorker()
s.AssertNil(runNginxPerf(s, "cps", "ab"))
}
func NginxPerfRpsTest(s *NoTopoSuite) {
s.AssertNil(runNginxPerf(s, "rps", "ab"))
}
func NginxPerfWrkTest(s *NoTopoSuite) {
s.AssertNil(runNginxPerf(s, "", "wrk"))
}
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