Umbraco-CMS/tests/Umbraco.Tests.UnitTests/Umbraco.Core/Scoping/EventNameExtractorTests.cs

// Copyright (c) Umbraco.
// See LICENSE for more details.

using NUnit.Framework;
using Umbraco.Cms.Core.Events;

namespace Umbraco.Cms.Tests.UnitTests.Umbraco.Core.Scoping;

[TestFixture]
public class EventNameExtractorTests
{
    [Test]
    public void Find_Event_Ing()
    {
        var found = EventNameExtractor.FindEvent(this, new SaveEventArgs<string>("test"), EventNameExtractor.MatchIngNames);
        Assert.IsTrue(found.Success);
        Assert.AreEqual("FoundMe", found.Result.Name);
    }

    [Test]
    public void Find_Event_Non_Ing()
    {
        var found = EventNameExtractor.FindEvent(this, new SaveEventArgs<string>("test"), EventNameExtractor.MatchNonIngNames);
        Assert.IsTrue(found.Success);
        Assert.AreEqual("FindingMe", found.Result.Name);
    }

    [Test]
    public void Ambiguous_Match()
    {
        var found = EventNameExtractor.FindEvent(this, new SaveEventArgs<int>(0), EventNameExtractor.MatchIngNames);
        Assert.IsFalse(found.Success);
        Assert.AreEqual(EventNameExtractorError.Ambiguous, found.Result.Error);
    }

    [Test]
    public void No_Match()
    {
        var found = EventNameExtractor.FindEvent(this, new SaveEventArgs<double>(0), EventNameExtractor.MatchIngNames);
        Assert.IsFalse(found.Success);
        Assert.AreEqual(EventNameExtractorError.NoneFound, found.Result.Error);
    }

    public static event EventHandler<SaveEventArgs<string>> FindingMe;

    public static event EventHandler<SaveEventArgs<string>> FoundMe;

    // will lead to ambiguous matches
    public static event EventHandler<SaveEventArgs<int>> SavingThis;

    public static event EventHandler<SaveEventArgs<int>> SavedThis;

    public static event EventHandler<SaveEventArgs<int>> SavingThat;

    public static event EventHandler<SaveEventArgs<int>> SavedThat;
}