feat: SEO backend data (1/4)

test/site_media_acceptance_test.go

@@ -5,7 +5,6 @@ import (
 	"encoding/json"
 	"net/http"
 	"strconv"
-	"strings"
 	"testing"
 )
 
@@ -121,7 +120,7 @@ func TestSitesMediaUsage(t *testing.T) {
 		}
 	})
 
-	t.Run("The usage lookup array shape is unchanged", func(t *testing.T) {
+	t.Run("The usage lookup stays an array and later gains additive keys", func(t *testing.T) {
 		e := newSiteEnvWithShop(t)
 		e.seedBanner(5, "banner.png", "hash")
 		e.useImageOnSite(siteShopID, 5)
@@ -129,8 +128,13 @@ func TestSitesMediaUsage(t *testing.T) {
 
 		rec := e.owner(t, http.MethodGet, "/v1/media/5/usage", "")
 
-		if rec.Code != http.StatusOK || !strings.HasPrefix(rec.Body.String(), `[{"id":1,"title":`) || strings.Contains(rec.Body.String(), "site") {
-			t.Errorf("status %d, body %s", rec.Code, rec.Body.String())
+		var items []map[string]any
+		if err := json.Unmarshal(rec.Body.Bytes(), &items); err != nil || rec.Code != http.StatusOK || len(items) != 2 {
+			t.Fatalf("status %d, body %s", rec.Code, rec.Body.String())
+		}
+		first := items[0]
+		if first["id"] != float64(1) || first["title"] != "Spring release" || first["published"] != true || first["type"] != "article" {
+			t.Errorf("the article item lost a key: %v", first)
 		}
 	})
 }