Publish current app and server

server/internal/api/related_test.go

@@ -0,0 +1,46 @@
+package api
+
+import (
+	"encoding/json"
+	"strings"
+	"testing"
+)
+
+// The TV decodes this into GatewayRelated. Both field names and the empty-value encoding
+// are part of the contract: kotlinx.serialization would reject a null where it expects a
+// list, so a title with no reasons must still send `[]`.
+func TestRelatedResponseWireShape(t *testing.T) {
+	raw, err := json.Marshal(relatedResponse{
+		Reasons: nonNilStrings(nil),
+		Items:   nonNilRaws(nil),
+	})
+	if err != nil {
+		t.Fatalf("marshal: %v", err)
+	}
+	if got := string(raw); got != `{"reasons":[],"items":[]}` {
+		t.Fatalf("empty response encoded as %s", got)
+	}
+
+	raw, err = json.Marshal(relatedResponse{
+		Reasons: []string{"Because you watch Thriller"},
+		Items:   []json.RawMessage{json.RawMessage(`{"Id":"1","Name":"Sicario"}`)},
+	})
+	if err != nil {
+		t.Fatalf("marshal: %v", err)
+	}
+	// Items are Emby's item JSON forwarded verbatim, exactly as every other row is.
+	if !strings.Contains(string(raw), `"items":[{"Id":"1","Name":"Sicario"}]`) {
+		t.Fatalf("item payload was not forwarded verbatim: %s", raw)
+	}
+}
+
+func TestRelatedFieldsAskEmbyForStudios(t *testing.T) {
+	// Why() names the studio a viewer keeps returning to, and Emby omits Studios unless
+	// the request asks for it.
+	if !strings.Contains(fieldsRelated, "Studios") {
+		t.Fatalf("fieldsRelated must request Studios, got %q", fieldsRelated)
+	}
+	if !strings.Contains(fieldsRelated, "People") {
+		t.Fatalf("fieldsRelated must request People, got %q", fieldsRelated)
+	}
+}