test version

server/version_test.go

@@ -0,0 +1,30 @@
+package server
+
+import (
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"github.com/google/uuid"
+)
+
+func TestVersion(t *testing.T) {
+	rest := &REST{}
+	w := httptest.NewRecorder()
+	s := uuid.New().String()
+	GitCommit = s
+	rest.version(w, nil)
+	if w.Code != http.StatusOK {
+		t.Fatal(w.Code)
+	}
+	var resp struct {
+		Version string `json:"version"`
+	}
+	if err := json.NewDecoder(w.Body).Decode(&resp); err != nil {
+		t.Fatal(err)
+	}
+	if resp.Version != s {
+		t.Fatal(string(w.Body.Bytes()))
+	}
+}