1 files changed, 81 insertions, 0 deletions
diff --git a/client/testserver/testserver.go b/client/testserver/testserver.go
new file mode 100644
index 0000000..377e331
--- /dev/null
+++ b/client/testserver/testserver.go
@@ -0,0 +1,81 @@
+package testserver
+
+import (
+	"crypto/tls"
+	"io/ioutil"
+	"log"
+	"net"
+	"net/http"
+	"net/http/httptest"
+	"os"
+	"path"
+	"path/filepath"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+	"gitlab.com/gitlab-org/gitlab-shell/internal/testhelper"
+)
+
+var (
+	tempDir, _ = ioutil.TempDir("", "gitlab-shell-test-api")
+	testSocket = path.Join(tempDir, "internal.sock")
+)
+
+type TestRequestHandler struct {
+	Path    string
+	Handler func(w http.ResponseWriter, r *http.Request)
+}
+
+func StartSocketHttpServer(t *testing.T, handlers []TestRequestHandler) (string, func()) {
+	err := os.MkdirAll(filepath.Dir(testSocket), 0700)
+	require.NoError(t, err)
+
+	socketListener, err := net.Listen("unix", testSocket)
+	require.NoError(t, err)
+
+	server := http.Server{
+		Handler: buildHandler(handlers),
+		// We'll put this server through some nasty stuff we don't want
+		// in our test output
+		ErrorLog: log.New(ioutil.Discard, "", 0),
+	}
+	go server.Serve(socketListener)
+
+	url := "http+unix://" + testSocket
+
+	return url, cleanupSocket
+}
+
+func StartHttpServer(t *testing.T, handlers []TestRequestHandler) (string, func()) {
+	server := httptest.NewServer(buildHandler(handlers))
+
+	return server.URL, server.Close
+}
+
+func StartHttpsServer(t *testing.T, handlers []TestRequestHandler) (string, func()) {
+	crt := path.Join(testhelper.TestRoot, "certs/valid/server.crt")
+	key := path.Join(testhelper.TestRoot, "certs/valid/server.key")
+
+	server := httptest.NewUnstartedServer(buildHandler(handlers))
+	cer, err := tls.LoadX509KeyPair(crt, key)
+	require.NoError(t, err)
+
+	server.TLS = &tls.Config{Certificates: []tls.Certificate{cer}}
+	server.StartTLS()
+
+	return server.URL, server.Close
+}
+
+func cleanupSocket() {
+	os.RemoveAll(tempDir)
+}
+
+func buildHandler(handlers []TestRequestHandler) http.Handler {
+	h := http.NewServeMux()
+
+	for _, handler := range handlers {
+		h.HandleFunc(handler.Path, handler.Handler)
+	}
+
+	return h
+}