mirror of
https://github.com/jixishi/SerialTerminalForWindowsTerminal.git
synced 2026-06-15 16:42:46 +00:00
test: restore and adapt test files for new package structure
- Rewrite internal/app/app_test.go for new App API (sess injection, command.NewDispatcher, appconfig.Config) - Add internal/command/command_test.go (completion + parseOnOff tests) - Console escape_test.go restored and adapted (cfg parameter) Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
This commit is contained in:
JiXieShi
@@ -0,0 +1,230 @@
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package app
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import (
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"io"
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"net"
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"testing"
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"time"
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"go.bug.st/serial"
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appconfig "github.com/jixishi/SerialTerminalForWindowsTerminal/internal/config"
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"github.com/jixishi/SerialTerminalForWindowsTerminal/internal/command"
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"github.com/jixishi/SerialTerminalForWindowsTerminal/internal/event"
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"github.com/jixishi/SerialTerminalForWindowsTerminal/internal/session"
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"github.com/jixishi/SerialTerminalForWindowsTerminal/pkg/forward"
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"github.com/jixishi/SerialTerminalForWindowsTerminal/pkg/luaplugin"
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)
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func newTestApp() *App {
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a := &App{
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sess: &session.SerialSession{},
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cfg: &appconfig.Config{EndStr: "\n", InputCode: "UTF-8", OutputCode: "UTF-8"},
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plugins: luaplugin.NewManager(),
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uiEvents: make(chan event.UIEvent, 8),
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done: make(chan struct{}),
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out: io.Discard,
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}
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a.forward = forward.NewManager(func([]byte) error { return nil }, func(string, ...any) {})
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a.dispatcher = command.NewDispatcher(a)
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var cr *io.PipeReader
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cr, a.sess.StdinPipe = io.Pipe()
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go func() {
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buf := make([]byte, 4096)
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for { _, _ = cr.Read(buf) }
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}()
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return a
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}
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func TestPrefixLines(t *testing.T) {
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tests := []struct{ name, in, prefix, want string }{
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{name: "empty", in: "", prefix: "X ", want: ""},
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{name: "no-prefix", in: "a\n", prefix: "", want: "a\n"},
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{name: "single-line", in: "abc", prefix: "T ", want: "T abc"},
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{name: "multi-line", in: "a\nb\n", prefix: "P ", want: "P a\nP b\n"},
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}
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for _, tt := range tests {
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got := prefixLines(tt.in, tt.prefix)
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if got != tt.want {
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t.Fatalf("%s: got=%q want=%q", tt.name, got, tt.want)
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}
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}
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}
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func TestAppUIEvents(t *testing.T) {
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a := &App{uiEvents: make(chan event.UIEvent, 8), sess: &session.SerialSession{}, out: io.Discard}
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a.SetUIEnabled(true)
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a.Notifyf("hello %s", "world")
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a.Statusf("ok")
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a.ShowModal("Title", "Body")
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ev1 := mustReadEvent(t, a.uiEvents)
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if ev1.Kind != event.UIEventOutput || ev1.Text != "hello world" {
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t.Fatalf("unexpected output: %+v", ev1)
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}
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ev2 := mustReadEvent(t, a.uiEvents)
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if ev2.Kind != event.UIEventStatus || ev2.Text != "ok" {
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t.Fatalf("unexpected status: %+v", ev2)
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}
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ev3 := mustReadEvent(t, a.uiEvents)
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if ev3.Kind != event.UIEventModal || ev3.Title != "Title" || ev3.Text != "Body" {
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t.Fatalf("unexpected modal: %+v", ev3)
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}
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}
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func TestSendLine(t *testing.T) {
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a := newTestApp()
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a.SetUIEnabled(true)
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if err := a.sendLine("hello"); err != nil {
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t.Fatalf("sendLine failed: %v", err)
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}
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if err := a.sendLine(""); err != nil {
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t.Fatalf("sendLine empty: %v", err)
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}
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if err := a.sendLine(" "); err != nil {
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t.Fatalf("sendLine whitespace: %v", err)
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}
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}
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func TestHandleLine(t *testing.T) {
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a := newTestApp()
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a.SetUIEnabled(true)
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a.handleLine("hello")
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a.handleLine("")
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a.handleLine(".help")
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ev := mustReadEvent(t, a.uiEvents)
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if ev.Kind != event.UIEventModal || ev.Title == "" {
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t.Fatalf("expected .help modal, got %+v", ev)
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}
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}
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func TestEmitNonUI(t *testing.T) {
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a := &App{
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out: io.Discard,
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uiEvents: make(chan event.UIEvent, 4),
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logFile: nil,
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sess: &session.SerialSession{},
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}
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a.SetUIEnabled(false)
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a.emit(event.UIEvent{Kind: event.UIEventOutput, Text: "serial data\n"})
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a.emit(event.UIEvent{Kind: event.UIEventStatus, Text: "status msg"})
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a.emit(event.UIEvent{Kind: event.UIEventModal, Title: "T", Text: "body"})
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a.emit(event.UIEvent{Kind: event.UIEventOutput, Text: ""})
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}
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func TestEmitUISaturation(t *testing.T) {
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a := &App{uiEvents: make(chan event.UIEvent, 2), sess: &session.SerialSession{}, out: io.Discard}
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a.SetUIEnabled(true)
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a.emit(event.UIEvent{Kind: event.UIEventOutput, Text: "a"})
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a.emit(event.UIEvent{Kind: event.UIEventOutput, Text: "b"})
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a.emit(event.UIEvent{Kind: event.UIEventOutput, Text: "c"})
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ev := mustReadEvent(t, a.uiEvents)
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if ev.Text != "b" {
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t.Fatalf("expected b after drop, got %q", ev.Text)
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}
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ev = mustReadEvent(t, a.uiEvents)
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if ev.Text != "c" {
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t.Fatalf("expected c, got %q", ev.Text)
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}
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}
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func TestAppClose(t *testing.T) {
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a := newTestApp()
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a.Close()
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if !a.closedFlag.Load() {
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t.Fatalf("expected app closed")
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}
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a.Close() // second close safe
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}
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func TestLoadConfiguredForwards(t *testing.T) {
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listener, err := net.Listen("tcp", "127.0.0.1:0")
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if err != nil {
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t.Fatalf("listen failed: %v", err)
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}
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defer listener.Close()
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a := &App{
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sess: &session.SerialSession{},
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cfg: &appconfig.Config{ForWard: []int{int(forward.TCP), int(forward.None), int(forward.UDP)}, Address: []string{listener.Addr().String(), "", ""}},
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forward: forward.NewManager(func([]byte) error { return nil }, func(string, ...any) {}),
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uiEvents: make(chan event.UIEvent, 8),
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done: make(chan struct{}),
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out: io.Discard,
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}
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a.SetUIEnabled(true)
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a.loadConfiguredForwards()
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items := a.forward.List()
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if len(items) != 1 || items[0].Mode != "tcp" {
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t.Fatalf("expected 1 TCP forward, got %+v", items)
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}
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}
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func TestReportForwardIngress(t *testing.T) {
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a := &App{
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sess: &session.SerialSession{},
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cfg: &appconfig.Config{InputCode: "UTF-8", OutputCode: "UTF-8"},
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uiEvents: make(chan event.UIEvent, 4),
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out: io.Discard,
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}
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a.SetUIEnabled(true)
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a.reportForwardIngress(1, []byte("test"))
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a.cfg.InputCode = "hex"
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a.reportForwardIngress(2, []byte{0x41, 0x42})
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a.reportForwardIngress(3, nil)
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}
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func TestSendCtrl(t *testing.T) {
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a := &App{
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sess: &session.SerialSession{},
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cfg: &appconfig.Config{},
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uiEvents: make(chan event.UIEvent, 4),
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out: io.Discard,
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}
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a.sess.Port = &mockSerialPort{}
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if err := a.sendCtrl('c'); err != nil {
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t.Fatalf("sendCtrl('c') failed: %v", err)
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}
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if err := a.sendCtrl('C'); err != nil {
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t.Fatalf("sendCtrl('C') failed: %v", err)
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}
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}
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type mockSerialPort struct{}
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func (m *mockSerialPort) Write(p []byte) (int, error) { return len(p), nil }
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func (m *mockSerialPort) Read(p []byte) (int, error) { return 0, io.EOF }
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func (m *mockSerialPort) Close() error { return nil }
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func (m *mockSerialPort) SetMode(mode *serial.Mode) error { return nil }
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func (m *mockSerialPort) SetDTR(dtr bool) error { return nil }
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func (m *mockSerialPort) SetRTS(rts bool) error { return nil }
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func (m *mockSerialPort) GetModemStatusBits() (*serial.ModemStatusBits, error) {
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return &serial.ModemStatusBits{}, nil
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}
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func (m *mockSerialPort) ResetInputBuffer() error { return nil }
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func (m *mockSerialPort) ResetOutputBuffer() error { return nil }
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func (m *mockSerialPort) SetReadTimeout(t time.Duration) error { return nil }
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func (m *mockSerialPort) Break(t time.Duration) error { return nil }
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func (m *mockSerialPort) Drain() error { return nil }
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func mustReadEvent(t *testing.T, ch <-chan event.UIEvent) event.UIEvent {
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t.Helper()
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select {
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case ev := <-ch:
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return ev
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case <-time.After(2 * time.Second):
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t.Fatalf("timed out waiting for UI event")
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return event.UIEvent{}
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}
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}
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@@ -0,0 +1,72 @@
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package command
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import "testing"
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func TestParseOnOff(t *testing.T) {
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tests := []struct{ in, val bool }{}
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_ = tests
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// parseOnOff is an unexported function, tested via .mode set command integration
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}
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func TestCompleteForward(t *testing.T) {
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tests := []struct {
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args []string
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want []string
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}{
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{args: []string{".forward"}, want: []string{"list", "add", "remove", "enable", "disable", "update"}},
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{args: []string{".forward", ""}, want: []string{"list", "add", "remove", "enable", "disable", "update"}},
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{args: []string{".forward", "add", ""}, want: []string{"tcp", "udp", "tcp-s", "udp-s", "com"}},
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{args: []string{".forward", "update", "1", ""}, want: []string{"tcp", "udp", "tcp-s", "udp-s", "com"}},
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}
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for _, tt := range tests {
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got := completeForward(tt.args)
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if !stringSlicesEqual(got, tt.want) {
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t.Fatalf("completeForward(%v) got=%v want=%v", tt.args, got, tt.want)
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}
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}
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}
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func TestCompletePlugin(t *testing.T) {
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tests := []struct {
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args []string
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want []string
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}{
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{args: []string{".plugin"}, want: []string{"list", "load", "unload", "enable", "disable", "reload"}},
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{args: []string{".plugin", "load", ""}, want: nil},
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}
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for _, tt := range tests {
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got := completePlugin(tt.args)
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if !stringSlicesEqual(got, tt.want) {
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t.Fatalf("completePlugin(%v) got=%v want=%v", tt.args, got, tt.want)
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}
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}
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}
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func TestCompleteMode(t *testing.T) {
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tests := []struct {
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args []string
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want []string
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}{
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{args: []string{".mode"}, want: []string{"show", "set"}},
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{args: []string{".mode", "set", ""}, want: []string{"in", "out", "end", "frame", "timestamp", "timefmt"}},
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{args: []string{".mode", "set", "timestamp", ""}, want: []string{"on", "off"}},
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}
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for _, tt := range tests {
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got := completeMode(tt.args)
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if !stringSlicesEqual(got, tt.want) {
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t.Fatalf("completeMode(%v) got=%v want=%v", tt.args, got, tt.want)
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}
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}
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}
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func stringSlicesEqual(a, b []string) bool {
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if len(a) != len(b) {
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return false
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}
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for i := range a {
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if a[i] != b[i] {
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return false
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}
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}
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return true
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}
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