chore: refresh gramsrv public release

internal/rpc/external_media_rpc_test.go

@@ -0,0 +1,41 @@
+package rpc
+
+import (
+	"context"
+	"testing"
+
+	"github.com/gotd/td/tg"
+	"github.com/gotd/td/tgerr"
+
+	"telesrv/internal/domain"
+)
+
+// TestResolveInputMediaExternal 验证 inputMediaPhoto/DocumentExternal 路由到 Files
+// 外链抓取，并把结果投影为 photo/document 媒体；空 URL（fakeFiles 拒）→ MEDIA_INVALID。
+func TestResolveInputMediaExternal(t *testing.T) {
+	r := &Router{deps: Deps{Files: &fakeFiles{}}}
+	ctx := context.Background()
+
+	// 外链图片。
+	media, err := r.resolveInputMedia(ctx, 1001, &tg.InputMediaPhotoExternal{URL: "https://example.com/cat.png", Spoiler: true})
+	if err != nil {
+		t.Fatalf("photo external: %v", err)
+	}
+	if media == nil || media.Kind != domain.MessageMediaKindPhoto || media.Photo == nil || !media.Spoiler {
+		t.Fatalf("photo external media = %+v, want spoiler photo", media)
+	}
+
+	// 外链文档。
+	media, err = r.resolveInputMedia(ctx, 1001, &tg.InputMediaDocumentExternal{URL: "https://example.com/doc.pdf"})
+	if err != nil {
+		t.Fatalf("document external: %v", err)
+	}
+	if media == nil || media.Kind != domain.MessageMediaKindDocument || media.Document == nil {
+		t.Fatalf("document external media = %+v, want document", media)
+	}
+
+	// 空 URL（抓取失败）→ MEDIA_INVALID。
+	if _, err := r.resolveInputMedia(ctx, 1001, &tg.InputMediaPhotoExternal{URL: ""}); !tgerr.Is(err, "MEDIA_INVALID") {
+		t.Fatalf("empty url photo err = %v, want MEDIA_INVALID", err)
+	}
+}