using Elternbeirat.Web.Shared;

namespace Elternbeirat.Web.Tests;

/// <summary>
/// Unit tests for the icon lookup behind the Icon component. Pure logic, no
/// PocketBase needed.
/// </summary>
public class IconSetTests
{
    [Theory]
    [InlineData("calendar")]
    [InlineData("map-pin")]
    [InlineData("help-circle")] // kept under its old name although Lucide renamed it
    public void Known_name_returns_svg_markup(string name)
    {
        var markup = IconSet.Find(name);

        markup.ShouldNotBeNullOrWhiteSpace();
        markup.ShouldStartWith("<"); // SVG child elements, ready to inline
    }

    [Theory]
    [InlineData("does-not-exist")]
    [InlineData("Calendar")] // lookup is case-sensitive, names are code identifiers
    [InlineData("")]
    [InlineData(null)]
    public void Unknown_name_returns_null(string? name) =>
        IconSet.Find(name).ShouldBeNull();
}