package aghtest import ( "io/fs" "net" "github.com/AdguardTeam/AdGuardHome/internal/aghos" "github.com/AdguardTeam/dnsproxy/upstream" "github.com/miekg/dns" ) // Interface Mocks // // Keep entities in this file in alphabetic order. // Standard Library // type check var _ fs.FS = &FS{} // FS is a mock [fs.FS] implementation for tests. type FS struct { OnOpen func(name string) (fs.File, error) } // Open implements the [fs.FS] interface for *FS. func (fsys *FS) Open(name string) (fs.File, error) { return fsys.OnOpen(name) } // type check var _ fs.GlobFS = &GlobFS{} // GlobFS is a mock [fs.GlobFS] implementation for tests. type GlobFS struct { // FS is embedded here to avoid implementing all it's methods. FS OnGlob func(pattern string) ([]string, error) } // Glob implements the [fs.GlobFS] interface for *GlobFS. func (fsys *GlobFS) Glob(pattern string) ([]string, error) { return fsys.OnGlob(pattern) } // type check var _ fs.StatFS = &StatFS{} // StatFS is a mock [fs.StatFS] implementation for tests. type StatFS struct { // FS is embedded here to avoid implementing all it's methods. FS OnStat func(name string) (fs.FileInfo, error) } // Stat implements the [fs.StatFS] interface for *StatFS. func (fsys *StatFS) Stat(name string) (fs.FileInfo, error) { return fsys.OnStat(name) } // type check var _ net.Listener = (*Listener)(nil) // Listener is a mock [net.Listener] implementation for tests. type Listener struct { OnAccept func() (conn net.Conn, err error) OnAddr func() (addr net.Addr) OnClose func() (err error) } // Accept implements the [net.Listener] interface for *Listener. func (l *Listener) Accept() (conn net.Conn, err error) { return l.OnAccept() } // Addr implements the [net.Listener] interface for *Listener. func (l *Listener) Addr() (addr net.Addr) { return l.OnAddr() } // Close implements the [net.Listener] interface for *Listener. func (l *Listener) Close() (err error) { return l.OnClose() } // Module dnsproxy // type check var _ upstream.Upstream = (*UpstreamMock)(nil) // UpstreamMock is a mock [upstream.Upstream] implementation for tests. // // TODO(a.garipov): Replace with all uses of Upstream with UpstreamMock and // rename it to just Upstream. type UpstreamMock struct { OnAddress func() (addr string) OnExchange func(req *dns.Msg) (resp *dns.Msg, err error) } // Address implements the [upstream.Upstream] interface for *UpstreamMock. func (u *UpstreamMock) Address() (addr string) { return u.OnAddress() } // Exchange implements the [upstream.Upstream] interface for *UpstreamMock. func (u *UpstreamMock) Exchange(req *dns.Msg) (resp *dns.Msg, err error) { return u.OnExchange(req) } // Module AdGuardHome // type check var _ aghos.FSWatcher = (*FSWatcher)(nil) // FSWatcher is a mock [aghos.FSWatcher] implementation for tests. type FSWatcher struct { OnEvents func() (e <-chan struct{}) OnAdd func(name string) (err error) OnClose func() (err error) } // Events implements the [aghos.FSWatcher] interface for *FSWatcher. func (w *FSWatcher) Events() (e <-chan struct{}) { return w.OnEvents() } // Add implements the [aghos.FSWatcher] interface for *FSWatcher. func (w *FSWatcher) Add(name string) (err error) { return w.OnAdd(name) } // Close implements the [aghos.FSWatcher] interface for *FSWatcher. func (w *FSWatcher) Close() (err error) { return w.OnClose() }