优化阅读功能

This commit is contained in:
truewhile
2026-10-01 21:57:25 +08:00
parent c1ff55ffbf
commit ce4319ec25
56 changed files with 9511 additions and 354 deletions
+31
View File
@@ -153,6 +153,37 @@ func TestFileManagerRefusesRootMutation(t *testing.T) {
}
}
// TestFileManagerResolvePath 阅读模块的服务器选书/选目录入口靠它做边界校验:
// 允许根目录内放行,越界一律拒绝。
func TestFileManagerResolvePath(t *testing.T) {
root := t.TempDir()
svc := newFileManagerTestService(t, root)
inside := filepath.Join(root, "books", "小说.txt")
if err := os.MkdirAll(filepath.Dir(inside), 0o755); err != nil {
t.Fatal(err)
}
if err := os.WriteFile(inside, []byte("正文"), 0o644); err != nil {
t.Fatal(err)
}
got, err := svc.ResolvePath(inside)
if err != nil {
t.Fatalf("允许根目录内的路径应放行: %v", err)
}
if got != inside {
t.Fatalf("ResolvePath = %q,期望 %q", got, inside)
}
outside := filepath.Join(t.TempDir(), "越界.txt")
if err := os.WriteFile(outside, []byte("x"), 0o644); err != nil {
t.Fatal(err)
}
if _, err := svc.ResolvePath(outside); !errors.Is(err, ErrPathOutOfBounds) {
t.Fatalf("越界路径 err = %v, want ErrPathOutOfBounds", err)
}
}
func hardlinksUnsupported(t *testing.T, root string) bool {
t.Helper()
src := filepath.Join(root, "hardlink-probe-src")