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authorMaros Ondrejicka <maros.ondrejicka@pantheon.tech>2022-12-06 19:46:24 +0100
committerFlorin Coras <florin.coras@gmail.com>2022-12-06 20:06:35 +0000
commit0e79abbe2e4183fe32400bdfcbe0465a8f536ea1 (patch)
tree3ee302f5c4d645e9473a2d537f89ca3882aedc51 /extras
parent5b746319d84854f942a48f0fb48a0f02af57f420 (diff)
hs-test: manage containers and volumes within test suite
Type: test Signed-off-by: Maros Ondrejicka <maros.ondrejicka@pantheon.tech> Change-Id: I614111814af5a99dcaa22c8581ea2d339572ae1c
Diffstat (limited to 'extras')
-rw-r--r--extras/hs-test/container.go28
-rwxr-xr-xextras/hs-test/framework_test.go21
-rwxr-xr-xextras/hs-test/vcl_test.go171
3 files changed, 103 insertions, 117 deletions
diff --git a/extras/hs-test/container.go b/extras/hs-test/container.go
index 3128a8ecdd5..e9aa7b261c4 100644
--- a/extras/hs-test/container.go
+++ b/extras/hs-test/container.go
@@ -6,8 +6,14 @@ import (
"github.com/edwarnicke/exechelper"
)
-type Container struct {
+type Volume struct {
name string
+ path string
+}
+
+type Container struct {
+ name string
+ volumes []*Volume
}
func (c *Container) run() error {
@@ -19,6 +25,7 @@ func (c *Container) run() error {
syncPath := fmt.Sprintf("-v /tmp/%s/sync:/tmp/sync", c.name)
cmd := "docker run --cap-add=all -d --privileged --network host --rm "
cmd += syncPath
+ cmd += c.getVolumes()
cmd += " --name " + c.name + " hs-test/vpp"
fmt.Println(cmd)
err := exechelper.Run(cmd)
@@ -29,3 +36,22 @@ func (c *Container) run() error {
return nil
}
+func (c *Container) addVolume(name string, containerPath string) {
+ c.volumes = append(c.volumes, &Volume{name, containerPath})
+}
+
+func (c *Container) getVolumes() string {
+ dockerOption := ""
+
+ if len(c.volumes) > 0 {
+ for _, volume := range c.volumes {
+ dockerOption += fmt.Sprintf(" -v %s:%s", volume.name, volume.path)
+ }
+ }
+
+ return dockerOption
+}
+
+func (c *Container) stop() error {
+ return exechelper.Run("docker stop " + c.name)
+}
diff --git a/extras/hs-test/framework_test.go b/extras/hs-test/framework_test.go
index fc186f35180..cfc38011ed5 100755
--- a/extras/hs-test/framework_test.go
+++ b/extras/hs-test/framework_test.go
@@ -13,7 +13,7 @@ import (
type HstSuite struct {
suite.Suite
teardownSuite func()
- containers []string
+ containers []*Container
volumes []string
}
@@ -56,17 +56,28 @@ func (s *HstSuite) NewContainer(name string) (*Container, error) {
return nil, fmt.Errorf("creating container failed: name must not be blank")
}
- s.containers = append(s.containers, name)
-
container := new(Container)
container.name = name
+
+ s.containers = append(s.containers, container)
+
return container, nil
}
func (s *HstSuite) StopContainers() {
- for _, containerName := range s.containers {
- exechelper.Run("docker stop " + containerName)
+ for _, container := range s.containers {
+ container.stop()
+ }
+}
+
+func (s *HstSuite) NewVolume(name string) error {
+ err := exechelper.Run(fmt.Sprintf("docker volume create --name=%s", name))
+ if err != nil {
+ return err
}
+
+ s.volumes = append(s.volumes, name)
+ return nil
}
func (s *HstSuite) RemoveVolumes() {
diff --git a/extras/hs-test/vcl_test.go b/extras/hs-test/vcl_test.go
index b68385a884c..9febe8bc4d9 100755
--- a/extras/hs-test/vcl_test.go
+++ b/extras/hs-test/vcl_test.go
@@ -4,7 +4,6 @@ import (
"fmt"
"time"
- "github.com/edwarnicke/exechelper"
)
func (s *VethsSuite) TestVclEchoQuic() {
@@ -22,67 +21,48 @@ func (s *VethsSuite) TestVclEchoTcp() {
}
func (s *VethsSuite) testVclEcho(proto string) {
- t := s.T()
+ serverVolume := "echo-srv-vol"
+ s.NewVolume(serverVolume)
- exechelper.Run("docker volume create --name=echo-srv-vol")
- exechelper.Run("docker volume create --name=echo-cln-vol")
+ clientVolume := "echo-cln-vol"
+ s.NewVolume(clientVolume)
+
+ srvInstance := "vpp-vcl-test-srv"
+ serverVppContainer, err := s.NewContainer(srvInstance)
+ s.assertNil(err)
+ serverVppContainer.addVolume(serverVolume, "/tmp/Configure2Veths")
+ serverVppContainer.run()
+
+ clnInstance := "vpp-vcl-test-cln"
+ clientVppContainer, err := s.NewContainer(clnInstance)
+ s.assertNil(err)
+ clientVppContainer.addVolume(clientVolume, "/tmp/Configure2Veths")
+ clientVppContainer.run();
- srvInstance := "vpp-echo-srv"
- clnInstance := "vpp-echo-cln"
echoSrv := "echo-srv"
- echoCln := "echo-cln"
+ serverEchoContainer, err := s.NewContainer(echoSrv)
+ s.assertNil(err)
+ serverEchoContainer.addVolume(serverVolume, "/tmp/" + echoSrv)
+ serverEchoContainer.run()
- err := dockerRun(srvInstance, "-v echo-srv-vol:/tmp/Configure2Veths")
- if err != nil {
- t.Errorf("%v", err)
- return
- }
- defer func() { exechelper.Run("docker stop " + srvInstance) }()
-
- err = dockerRun(clnInstance, "-v echo-cln-vol:/tmp/Configure2Veths")
- if err != nil {
- t.Errorf("%v", err)
- return
- }
- defer func() { exechelper.Run("docker stop " + clnInstance) }()
-
- err = dockerRun(echoSrv, fmt.Sprintf("-v echo-srv-vol:/tmp/%s", echoSrv))
- if err != nil {
- t.Errorf("%v", err)
- return
- }
- defer func() { exechelper.Run("docker stop " + echoSrv) }()
-
- err = dockerRun(echoCln, fmt.Sprintf("-v echo-cln-vol:/tmp/%s", echoCln))
- if err != nil {
- t.Errorf("%v", err)
- return
- }
- defer func() { exechelper.Run("docker stop " + echoCln) }()
+ echoCln := "echo-cln"
+ clientEchoContainer, err := s.NewContainer(echoCln)
+ s.assertNil(err)
+ clientEchoContainer.addVolume(clientVolume, "/tmp/" + echoCln)
+ clientEchoContainer.run()
_, err = hstExec("Configure2Veths srv", srvInstance)
- if err != nil {
- t.Errorf("%v", err)
- return
- }
+ s.assertNil(err)
_, err = hstExec("Configure2Veths cln", clnInstance)
- if err != nil {
- t.Errorf("%v", err)
- return
- }
+ s.assertNil(err)
// run server app
_, err = hstExec("RunEchoServer "+proto, echoSrv)
- if err != nil {
- t.Errorf("echo server: %v", err)
- return
- }
+ s.assertNil(err)
o, err := hstExec("RunEchoClient "+proto, echoCln)
- if err != nil {
- t.Errorf("echo client: %v", err)
- }
+ s.assertNil(err)
fmt.Println(o)
}
@@ -92,99 +72,68 @@ func (s *VethsSuite) TestVclRetryAttach() {
}
func (s *VethsSuite) testRetryAttach(proto string) {
- t := s.T()
+ serverVolume := "echo-srv-vol"
+ s.NewVolume(serverVolume)
- exechelper.Run("docker volume create --name=echo-srv-vol")
- exechelper.Run("docker volume create --name=echo-cln-vol")
+ clientVolume := "echo-cln-vol"
+ s.NewVolume(clientVolume)
srvInstance := "vpp-vcl-test-srv"
+ serverVppContainer, err := s.NewContainer(srvInstance)
+ s.assertNil(err)
+ serverVppContainer.addVolume(serverVolume, "/tmp/Configure2Veths")
+ serverVppContainer.run()
+
clnInstance := "vpp-vcl-test-cln"
+ clientVppContainer, err := s.NewContainer(clnInstance)
+ s.assertNil(err)
+ clientVppContainer.addVolume(clientVolume, "/tmp/Configure2Veths")
+ clientVppContainer.run();
+
echoSrv := "echo-srv"
- echoCln := "echo-cln"
+ serverEchoContainer, err := s.NewContainer(echoSrv)
+ s.assertNil(err)
+ serverEchoContainer.addVolume(serverVolume, "/tmp/" + echoSrv)
+ serverEchoContainer.run()
- err := dockerRun(srvInstance, "-v echo-srv-vol:/tmp/Configure2Veths")
- if err != nil {
- t.Errorf("%v", err)
- return
- }
- defer func() { exechelper.Run("docker stop " + srvInstance) }()
-
- err = dockerRun(clnInstance, "-v echo-cln-vol:/tmp/Configure2Veths")
- if err != nil {
- t.Errorf("%v", err)
- return
- }
- defer func() { exechelper.Run("docker stop " + clnInstance) }()
-
- err = dockerRun(echoSrv, fmt.Sprintf("-v echo-srv-vol:/tmp/%s", echoSrv))
- if err != nil {
- t.Errorf("%v", err)
- return
- }
- defer func() { exechelper.Run("docker stop " + echoSrv) }()
-
- err = dockerRun(echoCln, fmt.Sprintf("-v echo-cln-vol:/tmp/%s", echoCln))
- if err != nil {
- t.Errorf("%v", err)
- return
- }
- defer func() { exechelper.Run("docker stop " + echoCln) }()
+ echoCln := "echo-cln"
+ clientEchoContainer, err := s.NewContainer(echoCln)
+ s.assertNil(err)
+ clientEchoContainer.addVolume(clientVolume, "/tmp/" + echoCln)
+ clientEchoContainer.run()
_, err = hstExec("Configure2Veths srv-with-preset-hw-addr", srvInstance)
- if err != nil {
- t.Errorf("%v", err)
- return
- }
+ s.assertNil(err)
_, err = hstExec("Configure2Veths cln", clnInstance)
- if err != nil {
- t.Errorf("%v", err)
- return
- }
+ s.assertNil(err)
_, err = hstExec("RunVclEchoServer "+proto, echoSrv)
- if err != nil {
- t.Errorf("vcl test server: %v", err)
- return
- }
+ s.assertNil(err)
fmt.Println("This whole test case can take around 3 minutes to run. Please be patient.")
fmt.Println("... Running first echo client test, before disconnect.")
_, err = hstExec("RunVclEchoClient "+proto, echoCln)
- if err != nil {
- t.Errorf("vcl test client: %v", err)
- return
- }
+ s.assertNil(err)
fmt.Println("... First test ended. Stopping VPP server now.")
// Stop server-vpp-instance, start it again and then run vcl-test-client once more
stopVppCommand := "/bin/bash -c 'ps -C vpp_main -o pid= | xargs kill -9'"
_, err = dockerExec(stopVppCommand, srvInstance)
- if err != nil {
- t.Errorf("error while stopping vpp: %v", err)
- return
- }
+ s.assertNil(err)
time.Sleep(5 * time.Second) // Give parent process time to reap the killed child process
stopVppCommand = "/bin/bash -c 'ps -C hs-test -o pid= | xargs kill -9'"
_, err = dockerExec(stopVppCommand, srvInstance)
- if err != nil {
- t.Errorf("error while stopping hs-test: %v", err)
- return
- }
+ s.assertNil(err)
_, err = hstExec("Configure2Veths srv-with-preset-hw-addr", srvInstance)
- if err != nil {
- t.Errorf("%v", err)
- return
- }
+ s.assertNil(err)
fmt.Println("... VPP server is starting again, so waiting for a bit.")
time.Sleep(30 * time.Second) // Wait a moment for the re-attachment to happen
fmt.Println("... Running second echo client test, after disconnect and re-attachment.")
_, err = hstExec("RunVclEchoClient "+proto, echoCln)
- if err != nil {
- t.Errorf("vcl test client: %v", err)
- }
+ s.assertNil(err)
fmt.Println("Done.")
}