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authorMaros Ondrejicka <maros.ondrejicka@pantheon.tech>2022-12-06 15:38:05 +0100
committerFlorin Coras <florin.coras@gmail.com>2022-12-07 16:05:20 +0000
commit98a91e82608e6e30d4516b52556cdaaa9837ee24 (patch)
tree2030a669ba4a70a2767cd8ca8fcce3f0e5c647d9
parentfe1fb3c31aa5f42c213eaa0c51f9d5a2cef07711 (diff)
hs-test: use assert-like approach in test cases
Type: test Signed-off-by: Maros Ondrejicka <maros.ondrejicka@pantheon.tech> Change-Id: I1653001461d4dfc52f1fb3a9e0cf458a506b8324
Diffstat
-rwxr-xr-xextras/hs-test/framework_test.go12
-rwxr-xr-xextras/hs-test/http_test.go59
-rwxr-xr-xextras/hs-test/ldp_test.go46
-rwxr-xr-xextras/hs-test/linux_iperf_test.go9
-rwxr-xr-xextras/hs-test/proxy_test.go68
-rwxr-xr-xextras/hs-test/utils.go27
-rwxr-xr-xextras/hs-test/vcl_test.go17
7 files changed, 84 insertions, 154 deletions
diff --git a/extras/hs-test/framework_test.go b/extras/hs-test/framework_test.go
index cfc38011ed5..3df509f30c1 100755
--- a/extras/hs-test/framework_test.go
+++ b/extras/hs-test/framework_test.go
@@ -45,6 +45,18 @@ func (s *HstSuite) assertEqual(expected, actual interface{}, msgAndArgs ...inter
}
}
+func (s *HstSuite) assertNotEqual(expected, actual interface{}, msgAndArgs ...interface{}) {
+ if !assert.NotEqual(s.T(), expected, actual, msgAndArgs...) {
+ s.hstFail()
+ }
+}
+
+func (s *HstSuite) assertContains(testString, contains interface{}, msgAndArgs ...interface{}) {
+ if !assert.Contains(s.T(), testString, contains, msgAndArgs...) {
+ s.hstFail()
+ }
+}
+
func (s *HstSuite) assertNotContains(testString, contains interface{}, msgAndArgs ...interface{}) {
if !assert.NotContains(s.T(), testString, contains, msgAndArgs...) {
s.hstFail()
diff --git a/extras/hs-test/http_test.go b/extras/hs-test/http_test.go
index 99b509fdcff..d2fb5a3c85a 100755
--- a/extras/hs-test/http_test.go
+++ b/extras/hs-test/http_test.go
@@ -1,8 +1,6 @@
package main
import (
- "strings"
-
"github.com/edwarnicke/exechelper"
)
@@ -15,26 +13,17 @@ func (s *NsSuite) TestHttpTps() {
t.Log("starting vpp..")
- err := dockerRun(dockerInstance, "")
- if err != nil {
- t.Errorf("%v", err)
- return
- }
+ s.assertNil(dockerRun(dockerInstance, ""), "failed to start docker")
defer func() { exechelper.Run("docker stop " + dockerInstance) }()
// start & configure vpp in the container
- _, err = hstExec("ConfigureHttpTps", dockerInstance)
- if err != nil {
- t.Errorf("%v", err)
- return
- }
+ _, err := hstExec("ConfigureHttpTps", dockerInstance)
+ s.assertNil(err)
go startWget(finished, server_ip, port, "client")
// wait for client
err = <-finished
- if err != nil {
- t.Errorf("%v", err)
- }
+ s.assertNil(err)
}
func (s *VethsSuite) TestHttpCli() {
@@ -42,49 +31,27 @@ func (s *VethsSuite) TestHttpCli() {
srvInstance := "http-cli-srv"
clnInstance := "http-cli-cln"
- err := dockerRun(srvInstance, "")
- if err != nil {
- t.Errorf("%v", err)
- return
- }
+ s.assertNil(dockerRun(srvInstance, ""), "failed to start docker (srv)")
defer func() { exechelper.Run("docker stop " + srvInstance) }()
- err = dockerRun(clnInstance, "")
- if err != nil {
- t.Errorf("%v", err)
- return
- }
+ s.assertNil(dockerRun(clnInstance, ""), "failed to start docker (cln)")
defer func() { exechelper.Run("docker stop " + clnInstance) }()
- _, err = hstExec("Configure2Veths srv", srvInstance)
- if err != nil {
- t.Errorf("%v", err)
- return
- }
+ _, err := hstExec("Configure2Veths srv", srvInstance)
+ s.assertNil(err)
_, err = hstExec("Configure2Veths cln", clnInstance)
- if err != nil {
- t.Errorf("%v", err)
- return
- }
+ s.assertNil(err)
t.Log("configured IPs...")
_, err = hstExec("RunHttpCliSrv", srvInstance)
- if err != nil {
- t.Errorf("%v", err)
- return
- }
+ s.assertNil(err)
t.Log("configured http server")
o, err := hstExec("RunHttpCliCln /show/version", clnInstance)
- if err != nil {
- t.Errorf("%v", err)
- return
- }
-
- if strings.Index(o, "<html>") < 0 {
- t.Error("<html> not found in the result!")
- }
+ s.assertNil(err)
+
+ s.assertContains(o, "<html>", "<html> not found in the result!")
}
diff --git a/extras/hs-test/ldp_test.go b/extras/hs-test/ldp_test.go
index c219c82ea50..683c6a37525 100755
--- a/extras/hs-test/ldp_test.go
+++ b/extras/hs-test/ldp_test.go
@@ -9,7 +9,6 @@ import (
)
func (s *VethsSuite) TestLDPreloadIperfVpp() {
- t := s.T()
var clnVclConf, srvVclConf Stanza
srvInstance := "vpp-ldp-srv"
@@ -23,7 +22,7 @@ func (s *VethsSuite) TestLDPreloadIperfVpp() {
exechelper.Run("mkdir " + clnPath)
ldpreload := os.Getenv("HST_LDPRELOAD")
- s.Assert().NotEqual("", ldpreload)
+ s.assertNotEqual("", ldpreload)
ldpreload = "LD_PRELOAD=" + ldpreload
@@ -33,31 +32,17 @@ func (s *VethsSuite) TestLDPreloadIperfVpp() {
fmt.Println("starting VPPs")
- err := dockerRun(srvInstance, fmt.Sprintf("-v /tmp/%s:/tmp", srvInstance))
- if err != nil {
- t.Errorf("%v", err)
- return
- }
+ s.assertNil(dockerRun(srvInstance, fmt.Sprintf("-v /tmp/%s:/tmp", srvInstance)), "failed to start docker (srv)")
defer func() { exechelper.Run("docker stop " + srvInstance) }()
- err = dockerRun(clnInstance, fmt.Sprintf("-v /tmp/%s:/tmp", clnInstance))
- if err != nil {
- t.Errorf("%v", err)
- return
- }
+ s.assertNil(dockerRun(clnInstance, fmt.Sprintf("-v /tmp/%s:/tmp", clnInstance)), "failed to start docker (cln)")
defer func() { exechelper.Run("docker stop " + clnInstance) }()
- _, err = hstExec("Configure2Veths srv", srvInstance)
- if err != nil {
- t.Errorf("%v", err)
- return
- }
+ _, err := hstExec("Configure2Veths srv", srvInstance)
+ s.assertNil(err)
_, err = hstExec("Configure2Veths cln", clnInstance)
- if err != nil {
- t.Errorf("%v", err)
- return
- }
+ s.assertNil(err)
err = clnVclConf.
NewStanza("vcl").
@@ -68,10 +53,7 @@ func (s *VethsSuite) TestLDPreloadIperfVpp() {
Append("use-mq-eventfd").
Append(fmt.Sprintf("app-socket-api /tmp/%s/Configure2Veths/var/run/app_ns_sockets/2", clnInstance)).Close().
SaveToFile(clnVcl)
- if err != nil {
- t.Errorf("%v", err)
- t.FailNow()
- }
+ s.assertNil(err)
err = srvVclConf.
NewStanza("vcl").
@@ -82,10 +64,8 @@ func (s *VethsSuite) TestLDPreloadIperfVpp() {
Append("use-mq-eventfd").
Append(fmt.Sprintf("app-socket-api /tmp/%s/Configure2Veths/var/run/app_ns_sockets/1", srvInstance)).Close().
SaveToFile(srvVcl)
- if err != nil {
- t.Errorf("%v", err)
- t.FailNow()
- }
+ s.assertNil(err)
+
fmt.Printf("attaching server to vpp")
// FIXME
@@ -95,9 +75,7 @@ func (s *VethsSuite) TestLDPreloadIperfVpp() {
go StartServerApp(srvCh, stopServerCh, srvEnv)
err = <-srvCh
- if err != nil {
- s.FailNow("vcl server", "%v", err)
- }
+ s.assertNil(err)
fmt.Println("attaching client to vpp")
clnEnv := append(os.Environ(), ldpreload, "VCL_CONFIG="+clnVcl)
@@ -105,9 +83,7 @@ func (s *VethsSuite) TestLDPreloadIperfVpp() {
// wait for client's result
err = <-clnCh
- if err != nil {
- s.Failf("client", "%v", err)
- }
+ s.assertNil(err)
// stop server
stopServerCh <- struct{}{}
diff --git a/extras/hs-test/linux_iperf_test.go b/extras/hs-test/linux_iperf_test.go
index 92a85cf6bbe..bef07fb7d65 100755
--- a/extras/hs-test/linux_iperf_test.go
+++ b/extras/hs-test/linux_iperf_test.go
@@ -11,16 +11,11 @@ func (s *TapSuite) TestLinuxIperf() {
go StartServerApp(srvCh, stopServerCh, nil)
err := <-srvCh
- if err != nil {
- t.Errorf("%v", err)
- t.FailNow()
- }
+ s.assertNil(err)
t.Log("server running")
go StartClientApp(nil, clnCh)
t.Log("client running")
err = <-clnCh
- if err != nil {
- s.Failf("client", "%v", err)
- }
+ s.assertNil(err)
t.Log("Test completed")
}
diff --git a/extras/hs-test/proxy_test.go b/extras/hs-test/proxy_test.go
index d426b61a33f..0ada6fad0f7 100755
--- a/extras/hs-test/proxy_test.go
+++ b/extras/hs-test/proxy_test.go
@@ -4,42 +4,32 @@ import (
"context"
"fmt"
"os"
- "testing"
"github.com/edwarnicke/exechelper"
)
-func testProxyHttpTcp(t *testing.T, dockerInstance, action string, proxySetup func() error) error {
+func testProxyHttpTcp(s *NsSuite, dockerInstance, action string, proxySetup func() error) error {
const outputFile = "test.data"
const srcFile = "10M"
stopServer := make(chan struct{}, 1)
serverRunning := make(chan struct{}, 1)
volumeArgs := fmt.Sprintf("-v shared-vol:/tmp/%s", dockerInstance)
- err := dockerRun(dockerInstance, volumeArgs)
- if err != nil {
- return fmt.Errorf("failed to start container: %v", err)
- }
+ s.assertNil(dockerRun(dockerInstance, volumeArgs), "failed to start container")
defer func() { exechelper.Run("docker stop " + dockerInstance) }()
// start & configure vpp in the container
- _, err = hstExec(action, dockerInstance)
- if err != nil {
- return fmt.Errorf("error starting vpp in container: %v", err)
- }
+ _, err := hstExec(action, dockerInstance)
+ s.assertNil(err)
fmt.Println("VPP running and configured...")
- if err := proxySetup(); err != nil {
- return fmt.Errorf("failed to setup proxy: %v", err)
- }
+ s.assertNil(proxySetup(), "failed to setup proxy")
fmt.Println("Proxy configured...")
// create test file
err = exechelper.Run(fmt.Sprintf("ip netns exec server truncate -s %s %s", srcFile, srcFile))
- if err != nil {
- return fmt.Errorf("failed to run truncate command")
- }
+ s.assertNil(err, "failed to run truncate command")
defer func() { os.Remove(srcFile) }()
fmt.Println("Test file created...")
@@ -56,30 +46,48 @@ func testProxyHttpTcp(t *testing.T, dockerInstance, action string, proxySetup fu
c := fmt.Sprintf("ip netns exec client wget --retry-connrefused --retry-on-http-error=503 --tries=10 -O %s 10.0.0.2:555/%s", outputFile, srcFile)
_, err = exechelper.CombinedOutput(c)
- if err != nil {
- return fmt.Errorf("failed to run wget: %v", err)
- }
+ s.assertNil(err, "failed to run wget")
stopServer <- struct{}{}
defer func() { os.Remove(outputFile) }()
- if err = assertFileSize(outputFile, srcFile); err != nil {
+ s.assertNil(assertFileSize(outputFile, srcFile))
+ return nil
+}
+
+func setupEnvoy(ctx context.Context, dockerInstance string) error {
+ errCh := startEnvoy(ctx, dockerInstance)
+ select {
+ case err := <-errCh:
return err
+ default:
}
+
+ go func(ctx context.Context, errCh <-chan error) {
+ for {
+ select {
+ // handle cancel() call from outside to gracefully stop the routine
+ case <-ctx.Done():
+ return
+ default:
+ select {
+ case err := <-errCh:
+ fmt.Printf("error while running envoy: %v", err)
+ default:
+ }
+ }
+ }
+ }(ctx, errCh)
return nil
}
func (s *NsSuite) TestVppProxyHttpTcp() {
- t := s.T()
dockerInstance := "vpp-proxy"
- err := testProxyHttpTcp(t, dockerInstance, "ConfigureVppProxy", configureVppProxy)
- if err != nil {
- t.Errorf("%v", err)
- }
+ err := testProxyHttpTcp(s, dockerInstance, "ConfigureVppProxy", configureVppProxy)
+ s.assertNil(err)
}
func (s *NsSuite) TestEnvoyProxyHttpTcp() {
- t := s.T()
exechelper.Run("docker volume create --name=shared-vol")
defer func() {
exechelper.Run("docker stop envoy")
@@ -88,11 +96,9 @@ func (s *NsSuite) TestEnvoyProxyHttpTcp() {
ctx, cancel := context.WithCancel(context.Background())
dockerInstance := "vpp-envoy"
- err := testProxyHttpTcp(t, dockerInstance, "ConfigureEnvoyProxy", func() error {
- return setupEnvoy(t, ctx, dockerInstance)
+ err := testProxyHttpTcp(s, dockerInstance, "ConfigureEnvoyProxy", func() error {
+ return setupEnvoy(ctx, dockerInstance)
})
- if err != nil {
- t.Errorf("%v", err)
- }
+ s.assertNil(err)
cancel()
}
diff --git a/extras/hs-test/utils.go b/extras/hs-test/utils.go
index 4dda4e462b0..581b8461082 100755
--- a/extras/hs-test/utils.go
+++ b/extras/hs-test/utils.go
@@ -10,7 +10,6 @@ import (
"os"
"os/exec"
"strings"
- "testing"
"time"
"github.com/edwarnicke/exechelper"
@@ -249,32 +248,6 @@ func startEnvoy(ctx context.Context, dockerInstance string) <-chan error {
return errCh
}
-func setupEnvoy(t *testing.T, ctx context.Context, dockerInstance string) error {
- errCh := startEnvoy(ctx, dockerInstance)
- select {
- case err := <-errCh:
- return err
- default:
- }
-
- go func(ctx context.Context, errCh <-chan error) {
- for {
- select {
- // handle cancel() call from outside to gracefully stop the routine
- case <-ctx.Done():
- return
- default:
- select {
- case err := <-errCh:
- fmt.Printf("error while running envoy: %v", err)
- default:
- }
- }
- }
- }(ctx, errCh)
- return nil
-}
-
func configureVppProxy() error {
_, err := dockerExec("vppctl test proxy server server-uri tcp://10.0.0.2/555 client-uri tcp://10.0.1.1/666",
"vpp-proxy")
diff --git a/extras/hs-test/vcl_test.go b/extras/hs-test/vcl_test.go
index 9febe8bc4d9..8fd64f1dcd6 100755
--- a/extras/hs-test/vcl_test.go
+++ b/extras/hs-test/vcl_test.go
@@ -31,25 +31,25 @@ func (s *VethsSuite) testVclEcho(proto string) {
serverVppContainer, err := s.NewContainer(srvInstance)
s.assertNil(err)
serverVppContainer.addVolume(serverVolume, "/tmp/Configure2Veths")
- serverVppContainer.run()
+ s.assertNil(serverVppContainer.run())
clnInstance := "vpp-vcl-test-cln"
clientVppContainer, err := s.NewContainer(clnInstance)
s.assertNil(err)
clientVppContainer.addVolume(clientVolume, "/tmp/Configure2Veths")
- clientVppContainer.run();
+ s.assertNil(clientVppContainer.run())
echoSrv := "echo-srv"
serverEchoContainer, err := s.NewContainer(echoSrv)
s.assertNil(err)
serverEchoContainer.addVolume(serverVolume, "/tmp/" + echoSrv)
- serverEchoContainer.run()
+ s.assertNil(serverEchoContainer.run())
echoCln := "echo-cln"
clientEchoContainer, err := s.NewContainer(echoCln)
s.assertNil(err)
clientEchoContainer.addVolume(clientVolume, "/tmp/" + echoCln)
- clientEchoContainer.run()
+ s.assertNil(clientEchoContainer.run())
_, err = hstExec("Configure2Veths srv", srvInstance)
s.assertNil(err)
@@ -63,6 +63,7 @@ func (s *VethsSuite) testVclEcho(proto string) {
o, err := hstExec("RunEchoClient "+proto, echoCln)
s.assertNil(err)
+
fmt.Println(o)
}
@@ -82,25 +83,25 @@ func (s *VethsSuite) testRetryAttach(proto string) {
serverVppContainer, err := s.NewContainer(srvInstance)
s.assertNil(err)
serverVppContainer.addVolume(serverVolume, "/tmp/Configure2Veths")
- serverVppContainer.run()
+ s.assertNil(serverVppContainer.run())
clnInstance := "vpp-vcl-test-cln"
clientVppContainer, err := s.NewContainer(clnInstance)
s.assertNil(err)
clientVppContainer.addVolume(clientVolume, "/tmp/Configure2Veths")
- clientVppContainer.run();
+ s.assertNil(clientVppContainer.run())
echoSrv := "echo-srv"
serverEchoContainer, err := s.NewContainer(echoSrv)
s.assertNil(err)
serverEchoContainer.addVolume(serverVolume, "/tmp/" + echoSrv)
- serverEchoContainer.run()
+ s.assertNil(serverEchoContainer.run())
echoCln := "echo-cln"
clientEchoContainer, err := s.NewContainer(echoCln)
s.assertNil(err)
clientEchoContainer.addVolume(clientVolume, "/tmp/" + echoCln)
- clientEchoContainer.run()
+ s.assertNil(clientEchoContainer.run())
_, err = hstExec("Configure2Veths srv-with-preset-hw-addr", srvInstance)
s.assertNil(err)