gitlabhq/gitlab-shell

package uploadpack

import (
    "bytes"
    "context"
    "fmt"
    "testing"

    "github.com/stretchr/testify/require"
    "gitlab.com/gitlab-org/labkit/correlation"

    "gitlab.com/gitlab-org/gitlab-shell/v14/client/testserver"
    "gitlab.com/gitlab-org/gitlab-shell/v14/internal/command/commandargs"
    "gitlab.com/gitlab-org/gitlab-shell/v14/internal/command/readwriter"
    "gitlab.com/gitlab-org/gitlab-shell/v14/internal/config"
    "gitlab.com/gitlab-org/gitlab-shell/v14/internal/sshenv"
    "gitlab.com/gitlab-org/gitlab-shell/v14/internal/testhelper/requesthandlers"
)

func TestUploadPack(t *testing.T) {
    for _, network := range []string{"unix", "tcp", "dns"} {
        t.Run(fmt.Sprintf("via %s network", network), func(t *testing.T) {
            gitalyAddress, testServer := testserver.StartGitalyServer(t, network)
            t.Logf("Server address: %s", gitalyAddress)

            requests := requesthandlers.BuildAllowedWithGitalyHandlers(t, gitalyAddress)
            url := testserver.StartHttpServer(t, requests)

            output := &bytes.Buffer{}
            input := &bytes.Buffer{}

            userID := "1"
            repo := "group/repo"

            env := sshenv.Env{
                IsSSHConnection: true,
                OriginalCommand: "git-upload-pack " + repo,
                RemoteAddr:      "127.0.0.1",
            }

            args := &commandargs.Shell{
                GitlabKeyId: userID,
                CommandType: commandargs.UploadPack,
                SshArgs:     []string{"git-upload-pack", repo},
                Env:         env,
            }

            ctx := correlation.ContextWithCorrelation(context.Background(), "a-correlation-id")
            ctx = correlation.ContextWithClientName(ctx, "gitlab-shell-tests")

            cfg := &config.Config{GitlabUrl: url}
            cfg.GitalyClient.InitSidechannelRegistry(ctx)

            cmd := &Command{
                Config:     cfg,
                Args:       args,
                ReadWriter: &readwriter.ReadWriter{ErrOut: output, Out: output, In: input},
            }

            _, err := cmd.Execute(ctx)
            require.NoError(t, err)

            require.Equal(t, "SSHUploadPackWithSidechannel: "+repo, output.String())

            for k, v := range map[string]string{
                "gitaly-feature-cache_invalidator":        "true",
                "gitaly-feature-inforef_uploadpack_cache": "false",
                "x-gitlab-client-name":                    "gitlab-shell-tests-git-upload-pack",
                "key_id":                                  "123",
                "user_id":                                 "1",
                "remote_ip":                               "127.0.0.1",
                "key_type":                                "key",
            } {
                actual := testServer.ReceivedMD[k]
                require.Len(t, actual, 1)
                require.Equal(t, v, actual[0])
            }
            require.Empty(t, testServer.ReceivedMD["some-other-ff"])
            require.Equal(t, "a-correlation-id", testServer.ReceivedMD["x-gitlab-correlation-id"][0])
        })
    }
}