public void SimpleScenario()
{
const string input = @"2
";
var console = new TestConsole(input);
var menu = new ConsoleMenu()
{
console = console
}
.Add("One", () => { })
.Add("Two", () => { })
.Add("Close", ConsoleMenu.Close)
.Add("Exit", () => Environment.Exit(0))
.Configure(m =>
{
m.SelectedItemBackgroundColor = console.ForegroundColor;
m.SelectedItemForegroundColor = console.BackgroundColor;
m.ItemBackgroundColor = console.BackgroundColor;
m.ItemForegroundColor = console.ForegroundColor;
m.WriteHeaderAction = () => console.WriteLine("Pick an option:");
m.WriteItemAction = item => console.Write("[{0}] {1}", item.Index, item.Name);
});
menu.Show();
Assert.Equal(@"Pick an option:
[0] One
[1] Two
>> [2] Close
[3] Exit
", console.ToString());
}
public void Breadcrumbs()
{
var console = new TestConsole();
console.AddUserInputWithActionBefore("1", () => AssertHelper.Equal(@"First menu
Pick an option:
>> [0] One
[1] Two
[2] Close
[3] Exit
", console.ToString()));
console.AddUserInputWithActionBefore("0", () => AssertHelper.Equal(@"First menu > Second menu
Pick an option:
>> [0] Close
", console.ToString()));
console.AddUserInputWithActionBefore("2", () => AssertHelper.Equal(@"First menu
Pick an option:
[0] One
>> [1] Two
[2] Close
[3] Exit
", console.ToString()));
var submenu = new ConsoleMenu {
Console = console
}
.Add("Close", ConsoleMenu.Close)
.Configure(m =>
{
ConfigHelper.BaseTestConfiguration(m, console);
m.EnableBreadcrumb = true;
m.WriteBreadcrumbAction = titles => console.WriteLine(string.Join(" > ", titles));
m.Title = "Second menu";
});
var menu = new ConsoleMenu()
{
Console = console
}
.Add("One", () => { })
.Add("Two", submenu.Show)
.Add("Close", ConsoleMenu.Close)
.Add("Exit", () => Environment.Exit(0))
.Configure(m =>
{
ConfigHelper.BaseTestConfiguration(m, console);
m.EnableBreadcrumb = true;
m.WriteBreadcrumbAction = titles => console.WriteLine(string.Join(" > ", titles));
m.Title = "First menu";
});
menu.Show();
AssertHelper.Equal(@"First menu
Pick an option:
[0] One
[1] Two
>> [2] Close
[3] Exit
", console.ToString());
}