Add FormUrlEncodedMatcher (#1147)

* FormUrlEncodedMatcher

* .

* Fix

* new

* support wildcard

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

@@ -0,0 +1,78 @@
+// Copyright © WireMock.Net
+
+using System.Collections.Generic;
+using System.Linq;
+using System.Net.Http;
+using System.Threading.Tasks;
+using AnyOfTypes;
+using FluentAssertions;
+using WireMock.Matchers;
+using WireMock.Models;
+using Xunit;
+
+namespace WireMock.Net.Tests.Matchers;
+
+public class FormUrlEncodedMatcherTest
+{
+    [Theory]
+    [InlineData("*=*")]
+    [InlineData("name=John Doe")]
+    [InlineData("name=*")]
+    [InlineData("*=John Doe")]
+    [InlineData("email=johndoe@example.com")]
+    [InlineData("email=*")]
+    [InlineData("*=johndoe@example.com")]
+    [InlineData("name=John Doe", "email=johndoe@example.com")]
+    [InlineData("name=John Doe", "email=*")]
+    [InlineData("name=*", "email=*")]
+    [InlineData("*=John Doe", "*=johndoe@example.com")]
+    public async Task FormUrlEncodedMatcher_IsMatch(params string[] patterns)
+    {
+        // Arrange
+        var content = new FormUrlEncodedContent(new[]
+        {
+            new KeyValuePair<string, string>("name", "John Doe"),
+            new KeyValuePair<string, string>("email", "johndoe@example.com")
+        });
+        var contentAsString = await content.ReadAsStringAsync();
+
+        var matcher = new FormUrlEncodedMatcher(patterns.Select(p => new AnyOf<string, StringPattern>(p)).ToArray());
+
+        // Act
+        var score = matcher.IsMatch(contentAsString).IsPerfect();
+
+        // Assert
+        score.Should().BeTrue();
+    }
+
+    [Theory]
+    [InlineData(false, "name=John Doe")]
+    [InlineData(false, "name=*")]
+    [InlineData(false, "*=John Doe")]
+    [InlineData(false, "email=johndoe@example.com")]
+    [InlineData(false, "email=*")]
+    [InlineData(false, "*=johndoe@example.com")]
+    [InlineData(true, "name=John Doe", "email=johndoe@example.com")]
+    [InlineData(true, "name=John Doe", "email=*")]
+    [InlineData(true, "name=*", "email=*")]
+    [InlineData(true, "*=John Doe", "*=johndoe@example.com")]
+    [InlineData(true, "*=*")]
+    public async Task FormUrlEncodedMatcher_IsMatch_And(bool expected, params string[] patterns)
+    {
+        // Arrange
+        var content = new FormUrlEncodedContent(new[]
+        {
+            new KeyValuePair<string, string>("name", "John Doe"),
+            new KeyValuePair<string, string>("email", "johndoe@example.com")
+        });
+        var contentAsString = await content.ReadAsStringAsync();
+
+        var matcher = new FormUrlEncodedMatcher(patterns.Select(p => new AnyOf<string, StringPattern>(p)).ToArray(), true, MatchOperator.And);
+
+        // Act
+        var score = matcher.IsMatch(contentAsString).IsPerfect();
+
+        // Assert
+        score.Should().Be(expected);
+    }
+}