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

using NFluent;
using WireMock.Matchers;
using Xunit;

namespace WireMock.Net.Tests.Matchers
{
    public class ExactMatcherTests
    {
        [Fact]
        public void ExactMatcher_GetName()
        {
            // Assign
            var matcher = new ExactMatcher("X");

            // Act
            string name = matcher.Name;

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

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

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

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

        [Fact]
        public void ExactMatcher_IsMatch_WithSinglePattern_ReturnsMatch1_0()
        {
            // Assign
            var matcher = new ExactMatcher("x");

            // Act
            double result = matcher.IsMatch("x");

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

        [Fact]
        public void ExactMatcher_IsMatch_WithSinglePattern_ReturnsMatch0_0()
        {
            // Assign
            var matcher = new ExactMatcher("x");

            // Act
            double result = matcher.IsMatch("y");

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

        [Fact]
        public void ExactMatcher_IsMatch_WithMultiplePatterns_Or_ReturnsMatch_1_0()
        {
            // Assign
            var matcher = new ExactMatcher("x", "y");

            // Act
            double result = matcher.IsMatch("x");

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

        [Fact]
        public void ExactMatcher_IsMatch_WithMultiplePatterns_And_ReturnsMatch_0_0()
        {
            // Assign
            var matcher = new ExactMatcher("x", "y");

            // Act
            double result = matcher.IsMatch("x");

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

        [Theory]
        [InlineData(MatchOperator.Or, 1.0d)]
        [InlineData(MatchOperator.And, 0.0d)]
        [InlineData(MatchOperator.Average, 0.5d)]
        public void ExactMatcher_IsMatch_WithMultiplePatterns_Average_ReturnsMatch(MatchOperator matchOperator, double score)
        {
            // Assign
            var matcher = new ExactMatcher(MatchBehaviour.AcceptOnMatch, false, matchOperator, "x", "y");

            // Act
            double result = matcher.IsMatch("x");

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

        [Fact]
        public void ExactMatcher_IsMatch_SinglePattern()
        {
            // Assign
            var matcher = new ExactMatcher("cat");

            // Act
            double result = matcher.IsMatch("caR");

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

        [Fact]
        public void ExactMatcher_IsMatch_SinglePattern_AcceptOnMatch()
        {
            // Assign
            var matcher = new ExactMatcher(MatchBehaviour.AcceptOnMatch, false, MatchOperator.Or, "cat");

            // Act
            double result = matcher.IsMatch("cat");

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

        [Fact]
        public void ExactMatcher_IsMatch_SinglePattern_RejectOnMatch()
        {
            // Assign
            var matcher = new ExactMatcher(MatchBehaviour.RejectOnMatch, false, MatchOperator.Or, "cat");

            // Act
            double result = matcher.IsMatch("cat");

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