package main

import (
	"testing"
)

func TestExecNotifier_CallsNotifySend(t *testing.T) {
	n := &ExecNotifier{}
	// We cannot actually run notify-send in tests, but we verify
	// the struct implements the Notifier interface and the method exists.
	var _ Notifier = n
	// The actual call would require a display; just verify it compiles and returns.
	// Integration test with real notify-send is manual.
}

func TestNullNotifier_DropsAll(t *testing.T) {
	n := &NullNotifier{}
	var _ Notifier = n
	err := n.Notify("title", "body")
	if err != nil {
		t.Errorf("NullNotifier.Notify() = %v, want nil", err)
	}
}

func TestShortName_Label(t *testing.T) {
	s := SessionInfo{Label: "auth"}
	got := shortName(s)
	if got != "auth" {
		t.Errorf("shortName(Label=auth) = %q, want %q", got, "auth")
	}
}

func TestShortName_Cwd(t *testing.T) {
	s := SessionInfo{Cwd: "/home/pierre/Code/vibe/vmux"}
	got := shortName(s)
	if got != "vmux" {
		t.Errorf("shortName(Cwd=.../vmux) = %q, want %q", got, "vmux")
	}
}

func TestShortName_LabelOverridesCwd(t *testing.T) {
	s := SessionInfo{Label: "review", Cwd: "/home/pierre/Code/vibe/vmux"}
	got := shortName(s)
	if got != "review" {
		t.Errorf("shortName(Label+Cwd) = %q, want %q", got, "review")
	}
}

func TestShortName_Empty(t *testing.T) {
	s := SessionInfo{}
	got := shortName(s)
	if got != "." {
		t.Errorf("shortName(empty) = %q, want %q", got, ".")
	}
}