WireMock.Net/test/WireMock.Net.Tests/Matchers/XPathMatcherTests.cs

using NFluent;
using WireMock.Matchers;
using Xunit;

namespace WireMock.Net.Tests.Matchers;

public class XPathMatcherTests
{
    [Fact]
    public void XPathMatcher_GetName()
    {
        // Assign
        var matcher = new XPathMatcher("X");

        // Act
        string name = matcher.Name;

        // Assert
        Check.That(name).Equals("XPathMatcher");
    }

    [Fact]
    public void XPathMatcher_GetPatterns()
    {
        // Assign
        var matcher = new XPathMatcher("X");

        // Act
        var patterns = matcher.GetPatterns();

        // Assert
        Check.That(patterns).ContainsExactly("X");
    }

    [Fact]
    public void XPathMatcher_IsMatch_AcceptOnMatch()
    {
        // Assign
        string xml = @"
                    <todo-list>
                        <todo-item id='a1'>abc</todo-item>
                    </todo-list>";
        var matcher = new XPathMatcher("/todo-list[count(todo-item) = 1]");

        // Act
        double result = matcher.IsMatch(xml).Score;

        // Assert
        Check.That(result).IsEqualTo(1.0);
    }

    [Fact]
    public void XPathMatcher_IsMatch_RejectOnMatch()
    {
        // Assign
        string xml = @"
                    <todo-list>
                        <todo-item id='a1'>abc</todo-item>
                    </todo-list>";
        var matcher = new XPathMatcher(MatchBehaviour.RejectOnMatch, MatchOperator.Or, "/todo-list[count(todo-item) = 1]");

        // Act
        double result = matcher.IsMatch(xml).Score;

        // Assert
        Check.That(result).IsEqualTo(0.0);
    }
}