[InviteService] Add tests (#2672)

Backend.Tests/Services/InviteServiceTests.cs

@@ -0,0 +1,83 @@
+using System.Linq;
+using Backend.Tests.Mocks;
+using BackendFramework.Interfaces;
+using BackendFramework.Models;
+using BackendFramework.Services;
+using NUnit.Framework;
+
+namespace Backend.Tests.Services
+{
+    public class InviteServiceTests
+    {
+        private IProjectRepository _projRepo = null!;
+        private IUserRepository _userRepo = null!;
+        private IUserRoleRepository _userRoleRepo = null!;
+        private IEmailService _emailService = null!;
+        private IPermissionService _permService = null!;
+        private InviteService _inviteService = null!;
+        private const string Email = "[email protected]";
+
+
+        private Project _proj = null!;
+        private User _user = null!;
+
+        [SetUp]
+        public void Setup()
+        {
+            _projRepo = new ProjectRepositoryMock();
+            _userRepo = new UserRepositoryMock();
+            _userRoleRepo = new UserRoleRepositoryMock();
+            _emailService = new EmailServiceMock();
+            _permService = new PermissionServiceMock(_userRepo);
+            _inviteService = new InviteService(_projRepo, _userRepo, _permService, _userRoleRepo, _emailService);
+
+            _proj = _projRepo.Create(new Project { Name = "InviteServiceTests" }).Result!;
+            _user = _userRepo.Create(new User()).Result!;
+        }
+
+        [Test]
+        public void TestCreateLinkWithToken()
+        {
+            var url = _inviteService.CreateLinkWithToken(_proj, Role.Harvester, Email).Result;
+            Assert.That(url, Does.Contain(Email));
+            Assert.That(url, Does.Contain(_proj.Id));
+            var token = _projRepo.GetProject(_proj.Id).Result!.InviteTokens.First().Token;
+            Assert.That(url, Does.Contain(token));
+        }
+
+        [Test]
+        public void TestRemoveTokenAndCreateUserRoleOwnerException()
+        {
+            var invite = new EmailInvite { Role = Role.Owner };
+            Assert.That(
+                () => _inviteService.RemoveTokenAndCreateUserRole(_proj, _user, invite),
+                Throws.TypeOf<InviteService.InviteException>());
+        }
+
+        [Test]
+        public void TestRemoveTokenAndCreateUserRoleAddsRole()
+        {
+            var result = _inviteService.RemoveTokenAndCreateUserRole(_proj, _user, new EmailInvite()).Result;
+            Assert.That(result, Is.True);
+            var userRoles = _userRoleRepo.GetAllUserRoles(_proj.Id).Result;
+            Assert.That(userRoles, Has.Count.EqualTo(1));
+            var userRole = userRoles.First();
+            Assert.That(_userRepo.GetUser(_user.Id).Result!.ProjectRoles[_proj.Id], Is.EqualTo(userRole.Id));
+        }
+
+        [Test]
+        public void TestRemoveTokenAndCreateUserRoleRemovesToken()
+        {
+            var invite = new EmailInvite(1);
+            _proj.InviteTokens.Add(invite);
+            _ = _projRepo.Update(_proj.Id, _proj).Result;
+            _proj = _projRepo.GetProject(_proj.Id).Result!;
+            Assert.That(_proj.InviteTokens, Has.Count.EqualTo(1));
+
+            var result = _inviteService.RemoveTokenAndCreateUserRole(_proj, _user, invite).Result;
+            Assert.That(result, Is.True);
+            _proj = _projRepo.GetProject(_proj.Id).Result!;
+            Assert.That(_proj.InviteTokens, Is.Empty);
+        }
+    }
+}