Add tests

tests/ArrayFingerprintBuilderTests.cs

@@ -0,0 +1,47 @@
+using System.Security.Cryptography;
+using Xunit;
+
+namespace FingerprintBuilder.Tests
+{
+ public class ArrayFingerprintBuilderTests
+ {
+ [Fact]
+ public void UserInfo_Sha1()
+ {
+ var fingerprint = FingerprintBuilder<UserInfo>
+ .Create(SHA1.Create().ComputeHash)
+ .For(p => p.Name)
+ .For(p => p.Emails)
+ .Build();
+
+ var user = new UserInfo { Name = "John", Emails = new[] { "test@test.com", "test1@test.com" } };
+
+ var hash = fingerprint(user).ToLowerHexString();
+
+ Assert.Equal("365993bbd89e2e25039848e51904679cc9e13d17", hash);
+ }
+
+ [Fact]
+ public void UserInfo_EmailsString_Sha1()
+ {
+ var fingerprint = FingerprintBuilder<UserInfo>
+ .Create(SHA1.Create().ComputeHash)
+ .For(p => p.Name)
+ .For(p => p.Emails, emails=> string.Join('|', emails))
+ .Build();
+
+ var user = new UserInfo { Name = "John", Emails = new[] { "test@test.com", "test1@test.com" } };
+
+ var hash = fingerprint(user).ToLowerHexString();
+
+ Assert.Equal("9f825a64a3eb7a7f0b4887ce09ad2a76d085a8b0", hash);
+ }
+
+ private class UserInfo
+ {
+ public string Name { get; set; }
+
+ public string[] Emails { get; set; }
+ }
+ }
+}

tests/FingerprintBuilder.Tests.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
  <PropertyGroup>
  <TargetFramework>netcoreapp3.0</TargetFramework>
  <IsPackable>false</IsPackable>

tests/FingerprintBuilderTests.cs → tests/SimpleFingerprintBuilderTests.cs

@@ -3,7 +3,7 @@
 
 namespace FingerprintBuilder.Tests
 {
- public class FingerprintBuilderTests
+ public class SimpleFingerprintBuilderTests
  {
  [Fact]
  public void UserInfo_Sha1()