using System.IO;

namespace ZB.MOM.WW.Theme.Tests;

public class StaticAssetsTests
{
    // wwwroot is copied next to the test assembly via the RCL static-web-asset pipeline,
    // but the simplest stable check is against the source tree relative to the test binary.
    private static string Wwwroot =>
        Path.GetFullPath(Path.Combine(AppContext.BaseDirectory,
            "..", "..", "..", "..", "..", "src", "ZB.MOM.WW.Theme", "wwwroot"));

    [Fact]
    public void ThemeCss_exists_and_defines_accent_token()
    {
        var css = File.ReadAllText(Path.Combine(Wwwroot, "css", "theme.css"));
        Assert.Contains("--accent:", css);
        Assert.Contains("--ok:", css);
    }

    [Fact]
    public void ThemeCss_uses_corrected_relative_font_path()
    {
        var css = File.ReadAllText(Path.Combine(Wwwroot, "css", "theme.css"));
        Assert.Contains("url('../fonts/ibm-plex-sans-400.woff2')", css);
        Assert.DoesNotContain("url('fonts/ibm-plex", css); // the latent 404 path is gone
    }

    [Theory]
    [InlineData("ibm-plex-sans-400.woff2")]
    [InlineData("ibm-plex-sans-600.woff2")]
    [InlineData("ibm-plex-mono-500.woff2")]
    public void Fonts_are_vendored(string file) =>
        Assert.True(File.Exists(Path.Combine(Wwwroot, "fonts", file)));
}