Add WebClient test project

Author: AlexSatsukevich

Regula.DocumentReader.sln

@@ -4,6 +4,8 @@ VisualStudioVersion = 16.0.30503.244
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Regula.DocumentReader.WebClient", "src\Regula.DocumentReader.WebClient\Regula.DocumentReader.WebClient.csproj", "{21FC9582-EA65-4043-ABF6-BD436E3CCD10}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Regula.DocumentReader.WebClientTest", "src\Regula.DocumentReader.WebClientTest\Regula.DocumentReader.WebClientTest.csproj", "{3B5A6175-62E1-4A21-A16A-194C9C67D86B}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -14,6 +16,10 @@ Global
 		{21FC9582-EA65-4043-ABF6-BD436E3CCD10}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{21FC9582-EA65-4043-ABF6-BD436E3CCD10}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{21FC9582-EA65-4043-ABF6-BD436E3CCD10}.Release|Any CPU.Build.0 = Release|Any CPU
+		{3B5A6175-62E1-4A21-A16A-194C9C67D86B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{3B5A6175-62E1-4A21-A16A-194C9C67D86B}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{3B5A6175-62E1-4A21-A16A-194C9C67D86B}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{3B5A6175-62E1-4A21-A16A-194C9C67D86B}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

src/Regula.DocumentReader.WebClientTest/Regula.DocumentReader.WebClientTest.csproj

@@ -0,0 +1,26 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <TargetFramework>netcoreapp3.1</TargetFramework>
+
+        <IsPackable>false</IsPackable>
+    </PropertyGroup>
+
+    <ItemGroup>
+        <PackageReference Include="JsonSubTypes" Version="1.7.0" />
+        <PackageReference Include="nunit" Version="3.12.0" />
+        <PackageReference Include="NUnit3TestAdapter" Version="3.15.1" />
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.4.0" />
+    </ItemGroup>
+
+    <ItemGroup>
+      <None Update="response.json">
+        <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+      </None>
+    </ItemGroup>
+
+    <ItemGroup>
+      <ProjectReference Include="..\Regula.DocumentReader.WebClient\Regula.DocumentReader.WebClient.csproj" />
+    </ItemGroup>
+
+</Project>

src/Regula.DocumentReader.WebClientTest/ResponseTest.cs

@@ -0,0 +1,47 @@
+using System.IO;
+using Newtonsoft.Json;
+using NUnit.Framework;
+using Regula.DocumentReader.WebClient.Model;
+using Regula.DocumentReader.WebClient.Model.Ext;
+
+namespace Regula.DocumentReader.WebClientTest
+{
+    public class ResponseTest
+    {
+        [Test]
+        public void ShouldProcessValidResponse()
+        {
+            var response = GetResponseFromFile("response.json");
+            
+            Assert.AreEqual(CheckResult.ERROR, response.Status().OverallStatus);
+            Assert.AreEqual(CheckResult.ERROR, response.Status().DetailsOptical.Text);
+
+            var docNumber = response.Text().GetField(TextFieldType.DOCUMENT_NUMBER);
+            Assert.AreEqual("U0996738", docNumber.Value);
+            Assert.AreEqual("U0996738", docNumber.GetValue(Source.VISUAL));
+            Assert.AreEqual("U0996738", docNumber.GetValue(Source.MRZ));
+            Assert.AreEqual(2, docNumber.SourceValidity(Source.VISUAL));
+            Assert.AreEqual(1, docNumber.SourceValidity(Source.MRZ));
+            Assert.AreEqual(1, docNumber.CrossSourceComparison(Source.MRZ, Source.VISUAL));
+        }
+        
+        [Test]
+        public void ShouldProcessRawResultType()
+        {
+            Assert.Fail();
+        }
+
+        private static RecognitionResponse GetResponseFromFile(string fileName)
+        {
+            string responseJson = File.ReadAllText(fileName);
+            
+            var processResponse = JsonConvert.DeserializeObject<ProcessResponse>(responseJson, new JsonSerializerSettings
+            {
+                ConstructorHandling = ConstructorHandling.AllowNonPublicDefaultConstructor
+            });
+            
+            var response = new RecognitionResponse(processResponse);
+            return response;
+        }
+    }
+}