package runmgr

import (
	"os"
	"path/filepath"
	"testing"
)

func TestStageWorkspaceInputs(t *testing.T) {
	root := t.TempDir()
	paths, err := StageWorkspaceInputs(root, "alice", "conv1", []WorkspaceFile{
		{Name: "纪要.docx", Content: []byte("docx")},
		{Name: "../secret.txt", Content: []byte("no")},
		{Name: "纪要.docx", Content: []byte("second")},
		{Name: "", Content: []byte("skip")},
	}, "品牌模板.pptx", []byte("tpl"))
	if err != nil {
		t.Fatal(err)
	}
	want := []string{"inputs/纪要.docx", "inputs/secret.txt", "inputs/纪要-2.docx", "inputs/_default-template.pptx"}
	if len(paths) != len(want) {
		t.Fatalf("paths = %v, want %v", paths, want)
	}
	for i, rel := range want {
		if paths[i] != rel {
			t.Fatalf("paths[%d] = %q, want %q", i, paths[i], rel)
		}
		if _, err := os.Stat(filepath.Join(root, "alice", "conv1", rel)); err != nil {
			t.Fatal(err)
		}
	}
	if _, err := os.Stat(filepath.Join(root, "alice", "secret.txt")); err == nil {
		t.Fatal("path traversal must not escape inputs/")
	}
	empty, err := StageWorkspaceInputs("", "alice", "conv1", []WorkspaceFile{{Name: "a.txt", Content: []byte("x")}}, "", nil)
	if err != nil || empty != nil {
		t.Fatalf("unconfigured root must no-op, got %v %v", empty, err)
	}
}