feat: integrate creator hub douyin workflows

cmd/control-plane/creator_material_test.go

@@ -2,52 +2,45 @@ package main
 
 import (
 	"context"
-	"net/http"
-	"net/http/httptest"
 	"os"
 	"path/filepath"
 	"testing"
 )
 
-func TestDownloadCreatorMaterialPublishesOnlyCompleteFiles(t *testing.T) {
-	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		if r.URL.Path != "/source" {
-			t.Fatalf("unexpected path: %s", r.URL.Path)
-		}
-		_, _ = w.Write([]byte("media"))
-	}))
-	defer server.Close()
-
+func TestWriteCreatorMediaPublishesOnlyCompleteFiles(t *testing.T) {
 	destination := filepath.Join(t.TempDir(), "source")
-	if err := downloadCreatorMaterial(context.Background(), server.URL+"/source", destination); err != nil {
-		t.Fatalf("download material: %v", err)
+	if err := writeCreatorMedia(destination, []byte("media")); err != nil {
+		t.Fatalf("write media: %v", err)
 	}
 	content, err := os.ReadFile(destination)
 	if err != nil {
-		t.Fatalf("read material: %v", err)
+		t.Fatalf("read media: %v", err)
 	}
 	if string(content) != "media" {
-		t.Fatalf("unexpected material: %q", content)
+		t.Fatalf("unexpected media: %q", content)
 	}
-	if _, err := os.Stat(destination + ".tmp"); !os.IsNotExist(err) {
-		t.Fatalf("temporary file remains: %v", err)
+	matches, err := filepath.Glob(filepath.Join(filepath.Dir(destination), ".creator-media-*"))
+	if err != nil {
+		t.Fatalf("find temporary media: %v", err)
+	}
+	if len(matches) != 0 {
+		t.Fatalf("temporary files remain: %v", matches)
 	}
 }
 
-func TestDownloadCreatorMaterialRejectsInvalidResponses(t *testing.T) {
-	server := httptest.NewServer(http.NotFoundHandler())
-	defer server.Close()
-	if err := downloadCreatorMaterial(context.Background(), server.URL, filepath.Join(t.TempDir(), "source")); err == nil {
-		t.Fatal("expected HTTP failure")
+func TestWriteCreatorMediaRejectsEmptyAndOversizedFiles(t *testing.T) {
+	destination := filepath.Join(t.TempDir(), "source")
+	if err := writeCreatorMedia(destination, nil); err == nil {
+		t.Fatal("expected empty media to be rejected")
 	}
-	if err := downloadCreatorMaterial(context.Background(), "file:///tmp/source", filepath.Join(t.TempDir(), "source")); err == nil {
-		t.Fatal("expected non-HTTP URL failure")
+	if err := writeCreatorMedia(destination, make([]byte, maxCreatorMediaBytes+1)); err == nil {
+		t.Fatal("expected oversized media to be rejected")
 	}
 }
 
 func TestTranscribeCreatorAudioRequiresExplicitProvider(t *testing.T) {
 	t.Setenv("CREATOR_TRANSCRIPTION_BIN", "")
-	if _, err := transcribeCreatorAudio(context.Background(), "/tmp/audio.wav"); err == nil {
+	if _, err := transcribeCreatorAudio(context.Background(), "/tmp/audio.wav", "base"); err == nil {
 		t.Fatal("expected missing provider error")
 	}
 }