using IdentityShroud.Core.Helpers;

namespace IdentityShroud.Core.Tests.Helpers;

public class SlugHelperTests
{
    [Theory]
    [InlineData("", 40, "")]
    [InlineData("test", 40, "test")]
    [InlineData("Test", 40, "test")]
    [InlineData("tést", 40, "test")]
    [InlineData("foo_bar", 40, "foo-bar")]
    [InlineData("foo bar", 40, "foo-bar")]
    [InlineData("-foo", 40, "foo")]
    [InlineData("foo-", 40, "foo")]
    [InlineData("_foo", 40, "foo")]
    [InlineData("foo_", 40, "foo")]
    [InlineData("slug_would_be_too_long", 16, "slug-woul-frYeRw")] // not at word boundary
    [InlineData("slug_would_be_too_long", 18, "slug-would-frYeRw")] // at word boundary
    public void Test(string input, int max_length, string expected)
    {
        string result = SlugHelper.GenerateSlug(input, max_length);
        
        Assert.Equal(expected, result);
    }
}