feat: Authors feature backend (and upgraded deprecated mods)

test/site_articles_acceptance_test.go

@@ -6,6 +6,7 @@ import (
 	"encoding/json"
 	"net/http"
 	"net/http/httptest"
+	"reflect"
 	"strings"
 	"testing"
 )
@@ -260,7 +261,7 @@ func TestArticlesBelongToASite(t *testing.T) {
 				if rec.Code != c.status || (c.body != "" && bodyText(rec) != c.body) || (c.body == "" && bodyText(rec) == "") {
 					t.Errorf("status %d body %q", rec.Code, bodyText(rec))
 				}
-				if e.articles.articles[8] != before {
+				if !reflect.DeepEqual(e.articles.articles[8], before) {
 					t.Errorf("article changed: %+v", e.articles.articles[8])
 				}
 				e.noEvent(t)
@@ -300,7 +301,7 @@ func TestArticlesBelongToASite(t *testing.T) {
 				before := e.articles.articles[8]
 				rec := e.owner(t, http.MethodPatch, "/v1/article/8", body)
 				expectSiteStatusAndBody(t, rec, http.StatusBadRequest, apperr.BodyErrorMessage)
-				if e.articles.articles[8] != before {
+				if !reflect.DeepEqual(e.articles.articles[8], before) {
 					t.Errorf("article changed")
 				}
 				e.noEvent(t)