cmd/loop: CLI session recording and replay tests

cmd/loop/debug.go

@@ -43,16 +43,10 @@ func forceAutoloop(ctx context.Context, cmd *cli.Command) error {
 }
 
 func getDebugClient(ctx context.Context, cmd *cli.Command) (looprpc.DebugClient, func(), error) {
-	rpcServer := cmd.String("rpcserver")
-	tlsCertPath, macaroonPath, err := extractPathArgs(cmd)
+	conn, cleanup, err := sessionTransport.Dial(cmd)
 	if err != nil {
 		return nil, nil, err
 	}
-	conn, err := getClientConn(rpcServer, tlsCertPath, macaroonPath)
-	if err != nil {
-		return nil, nil, err
-	}
-	cleanup := func() { conn.Close() }
 
 	debugClient := looprpc.NewDebugClient(conn)
 	return debugClient, cleanup, nil

cmd/loop/default_path_text_test.go

@@ -0,0 +1,82 @@
+package main
+
+import (
+	"errors"
+	"path/filepath"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+// TestDefaultPathText verifies HOME-based path elision behavior used for help
+// defaults without relying on the real environment.
+func TestDefaultPathText(t *testing.T) {
+	sep := string(filepath.Separator)
+	home := filepath.Clean(sep + "home" + sep + "alice")
+
+	homeDir := func() (string, error) { return home, nil }
+
+	tests := []struct {
+		name   string
+		value  string
+		homeFn func() (string, error)
+		want   string
+	}{
+		{
+			name:  "empty value",
+			value: "",
+			homeFn: func() (string, error) {
+				return home, nil
+			},
+			want: "",
+		},
+		{
+			name:   "nil homedir func",
+			value:  home + sep + "data",
+			homeFn: nil,
+			want:   home + sep + "data",
+		},
+		{
+			name:  "homedir error",
+			value: home + sep + "data",
+			homeFn: func() (string, error) {
+				return "", errors.New("homedir error")
+			},
+			want: home + sep + "data",
+		},
+		{
+			name:   "exact home",
+			value:  home,
+			homeFn: homeDir,
+			want:   "~",
+		},
+		{
+			name:   "home prefix",
+			value:  home + sep + "dir" + sep + "file",
+			homeFn: homeDir,
+			want:   "~" + sep + "dir" + sep + "file",
+		},
+		{
+			name:   "non-home path",
+			value:  filepath.Clean(sep + "var" + sep + "tmp"),
+			homeFn: homeDir,
+			want:   filepath.Clean(sep + "var" + sep + "tmp"),
+		},
+		{
+			name:   "prefix but not path segment",
+			value:  home + "x" + sep + "dir",
+			homeFn: homeDir,
+			want:   home + "x" + sep + "dir",
+		},
+	}
+
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) {
+			got := defaultPathText(test.value, test.homeFn)
+			require.Equalf(
+				t, test.want, got,
+				"defaultPathText(%q)", test.value,
+			)
+		})
+	}
+}

cmd/loop/loopout.go

@@ -249,9 +249,9 @@ func loopOut(ctx context.Context, cmd *cli.Command) error {
 	// Set our maximum swap wait time. If a fast swap is requested we set
 	// it to now, otherwise to 30 minutes in the future.
 	fast := cmd.Bool("fast")
-	swapDeadline := time.Now()
+	swapDeadline := cliClock.Now()
 	if !fast {
-		swapDeadline = time.Now().Add(defaultSwapWaitTime)
+		swapDeadline = cliClock.Now().Add(defaultSwapWaitTime)
 	}
 
 	sweepConfTarget := int32(cmd.Uint64("conf_target"))