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Diffstat (limited to 'src/Services/DevHive.Services.Tests/UserService.Tests.cs')
| -rw-r--r-- | src/Services/DevHive.Services.Tests/UserService.Tests.cs | 394 |
1 files changed, 394 insertions, 0 deletions
diff --git a/src/Services/DevHive.Services.Tests/UserService.Tests.cs b/src/Services/DevHive.Services.Tests/UserService.Tests.cs new file mode 100644 index 0000000..21d4862 --- /dev/null +++ b/src/Services/DevHive.Services.Tests/UserService.Tests.cs @@ -0,0 +1,394 @@ +using System; +using System.Collections.Generic; +using System.IdentityModel.Tokens.Jwt; +using System.Security.Claims; +using System.Text; +using System.Threading.Tasks; +using AutoMapper; +using DevHive.Common.Models.Identity; +using DevHive.Common.Models.Misc; +using DevHive.Data.Interfaces.Repositories; +using DevHive.Data.Models; +using DevHive.Services.Interfaces; +using DevHive.Services.Models.Identity.User; +using DevHive.Services.Options; +using DevHive.Services.Services; +using Microsoft.AspNetCore.Identity; +using Microsoft.IdentityModel.Tokens; +using Moq; +using NUnit.Framework; + +namespace DevHive.Services.Tests +{ + [TestFixture] + public class UserServiceTests + { + private Mock<ICloudService> CloudServiceMock { get; set; } + private Mock<IUserRepository> UserRepositoryMock { get; set; } + private Mock<IRoleRepository> RoleRepositoryMock { get; set; } + private Mock<ILanguageRepository> LanguageRepositoryMock { get; set; } + private Mock<ITechnologyRepository> TechnologyRepositoryMock { get; set; } + private Mock<IMapper> MapperMock { get; set; } + private JWTOptions JWTOptions { get; set; } + private UserService UserService { get; set; } + + #region SetUps + [SetUp] + public void Setup() + { + this.UserRepositoryMock = new Mock<IUserRepository>(); + this.RoleRepositoryMock = new Mock<IRoleRepository>(); + this.CloudServiceMock = new Mock<ICloudService>(); + this.LanguageRepositoryMock = new Mock<ILanguageRepository>(); + this.TechnologyRepositoryMock = new Mock<ITechnologyRepository>(); + this.JWTOptions = new JWTOptions("gXfQlU6qpDleFWyimscjYcT3tgFsQg3yoFjcvSLxG56n1Vu2yptdIUq254wlJWjm"); + this.MapperMock = new Mock<IMapper>(); + // TODO: give actual UserManager and RoleManager to UserService + this.UserService = new UserService(this.UserRepositoryMock.Object, this.LanguageRepositoryMock.Object, this.RoleRepositoryMock.Object, this.TechnologyRepositoryMock.Object, null, null, this.MapperMock.Object, this.JWTOptions, this.CloudServiceMock.Object); + } + #endregion + + #region LoginUser + [Test] + public async Task LoginUser_ReturnsTokenModel_WhenLoggingUserIn() + { + string somePassword = "GoshoTrapovImaGolemChep"; + const string name = "GoshoTrapov"; + string hashedPassword = PasswordModifications.GeneratePasswordHash(somePassword); + LoginServiceModel loginServiceModel = new LoginServiceModel + { + Password = somePassword + }; + User user = new User + { + Id = Guid.NewGuid(), + PasswordHash = hashedPassword, + UserName = name + }; + + this.UserRepositoryMock.Setup(p => p.DoesUsernameExistAsync(It.IsAny<string>())).Returns(Task.FromResult(true)); + this.UserRepositoryMock.Setup(p => p.GetByUsernameAsync(It.IsAny<string>())).Returns(Task.FromResult(user)); + + string JWTSecurityToken = this.WriteJWTSecurityToken(user.Id, user.UserName, user.Roles); + + TokenModel tokenModel = await this.UserService.LoginUser(loginServiceModel); + + Assert.AreEqual(JWTSecurityToken, tokenModel.Token, "LoginUser does not return the correct token"); + } + + [Test] + public void LoginUser_ThrowsException_WhenUserNameDoesNotExist() + { + const string EXCEPTION_MESSAGE = "Invalid username!"; + LoginServiceModel loginServiceModel = new LoginServiceModel + { + }; + + this.UserRepositoryMock.Setup(p => p.DoesUsernameExistAsync(It.IsAny<string>())).Returns(Task.FromResult(false)); + + Exception ex = Assert.ThrowsAsync<ArgumentException>(() => this.UserService.LoginUser(loginServiceModel)); + + Assert.AreEqual(EXCEPTION_MESSAGE, ex.Message, "Incorect Exception message"); + } + + [Test] + public void LoginUser_ThroiwsException_WhenPasswordIsIncorect() + { + const string EXCEPTION_MESSAGE = "Incorrect password!"; + string somePassword = "GoshoTrapovImaGolemChep"; + LoginServiceModel loginServiceModel = new LoginServiceModel + { + Password = somePassword + }; + User user = new User + { + Id = Guid.NewGuid(), + PasswordHash = "InvalidPasswordHas" + }; + + this.UserRepositoryMock.Setup(p => p.DoesUsernameExistAsync(It.IsAny<string>())).Returns(Task.FromResult(true)); + this.UserRepositoryMock.Setup(p => p.GetByUsernameAsync(It.IsAny<string>())).Returns(Task.FromResult(user)); + + Exception ex = Assert.ThrowsAsync<ArgumentException>(() => this.UserService.LoginUser(loginServiceModel)); + + Assert.AreEqual(EXCEPTION_MESSAGE, ex.Message, "Incorect Exception message"); + } + #endregion + + #region RegisterUser + // [Test] + // public async Task RegisterUser_ReturnsTokenModel_WhenUserIsSuccessfull() + // { + // string somePassword = "GoshoTrapovImaGolemChep"; + // const string name = "GoshoTrapov"; + // RegisterServiceModel registerServiceModel = new RegisterServiceModel + // { + // Password = somePassword + // }; + // User user = new User + // { + // Id = Guid.NewGuid(), + // UserName = name + // }; + // Role role = new Role { Name = Role.DefaultRole }; + // HashSet<Role> roles = new HashSet<Role> { role }; + // + // this.UserRepositoryMock.Setup(p => p.DoesUsernameExistAsync(It.IsAny<string>())).Returns(Task.FromResult(false)); + // this.UserRepositoryMock.Setup(p => p.DoesEmailExistAsync(It.IsAny<string>())).Returns(Task.FromResult(false)); + // this.RoleRepositoryMock.Setup(p => p.DoesNameExist(It.IsAny<string>())).Returns(Task.FromResult(true)); + // this.RoleRepositoryMock.Setup(p => p.GetByNameAsync(It.IsAny<string>())).Returns(Task.FromResult(role)); + // this.MapperMock.Setup(p => p.Map<User>(It.IsAny<RegisterServiceModel>())).Returns(user); + // this.UserRepositoryMock.Setup(p => p.AddAsync(It.IsAny<User>())).Verifiable(); + // + // string JWTSecurityToken = this.WriteJWTSecurityToken(user.Id, user.UserName, roles); + // + // TokenModel tokenModel = await this.UserService.RegisterUser(registerServiceModel); + // + // Mock.Verify(); + // Assert.AreEqual(JWTSecurityToken, tokenModel.Token, "RegisterUser does not return the correct token"); + // } + + [Test] + public void RegisterUser_ThrowsException_WhenUsernameAlreadyExists() + { + const string EXCEPTION_MESSAGE = "Username already exists!"; + RegisterServiceModel registerServiceModel = new RegisterServiceModel + { + }; + + this.UserRepositoryMock.Setup(p => p.DoesUsernameExistAsync(It.IsAny<string>())).Returns(Task.FromResult(true)); + + Exception ex = Assert.ThrowsAsync<ArgumentException>(() => this.UserService.RegisterUser(registerServiceModel)); + + Assert.AreEqual(EXCEPTION_MESSAGE, ex.Message, "Incorect Exception message"); + } + + [Test] + public void RegisterUser_ThrowsException_WhenEmailAlreadyExists() + { + const string EXCEPTION_MESSAGE = "Email already exists!"; + + RegisterServiceModel registerServiceModel = new RegisterServiceModel + { + }; + + this.UserRepositoryMock.Setup(p => p.DoesUsernameExistAsync(It.IsAny<string>())).Returns(Task.FromResult(false)); + this.UserRepositoryMock.Setup(p => p.DoesEmailExistAsync(It.IsAny<string>())).Returns(Task.FromResult(true)); + + Exception ex = Assert.ThrowsAsync<ArgumentException>(() => this.UserService.RegisterUser(registerServiceModel)); + + Assert.AreEqual(EXCEPTION_MESSAGE, ex.Message, "Incorect Exception message"); + } + #endregion + + #region GetUserById + [Test] + public async Task GetUserById_ReturnsTheUser_WhenItExists() + { + Guid id = new Guid(); + string name = "Gosho Trapov"; + User user = new() + { + }; + UserServiceModel userServiceModel = new UserServiceModel + { + UserName = name + }; + + this.UserRepositoryMock.Setup(p => p.GetByIdAsync(It.IsAny<Guid>())).Returns(Task.FromResult(user)); + this.MapperMock.Setup(p => p.Map<UserServiceModel>(It.IsAny<User>())).Returns(userServiceModel); + + UserServiceModel result = await this.UserService.GetUserById(id); + + Assert.AreEqual(name, result.UserName); + } + + [Test] + public void GetTechnologyById_ThrowsException_WhenTechnologyDoesNotExist() + { + const string EXCEPTION_MESSEGE = "User does not exist!"; + Guid id = new Guid(); + this.UserRepositoryMock.Setup(p => p.GetByIdAsync(It.IsAny<Guid>())).Returns(Task.FromResult<User>(null)); + + Exception ex = Assert.ThrowsAsync<ArgumentException>(() => this.UserService.GetUserById(id)); + + Assert.AreEqual(EXCEPTION_MESSEGE, ex.Message, "Incorecct exception message"); + } + #endregion + + #region GetUserByUsername + [Test] + public async Task GetUserByUsername_ReturnsTheCorrectUser_IfItExists() + { + string username = "Gosho Trapov"; + User user = new User(); + UserServiceModel userServiceModel = new UserServiceModel + { + UserName = username + }; + + this.UserRepositoryMock.Setup(p => p.GetByUsernameAsync(It.IsAny<string>())).Returns(Task.FromResult(user)); + this.MapperMock.Setup(p => p.Map<UserServiceModel>(It.IsAny<User>())).Returns(userServiceModel); + + UserServiceModel result = await this.UserService.GetUserByUsername(username); + + Assert.AreEqual(username, result.UserName, "GetUserByUsername does not return the correct user"); + } + + [Test] + public async Task GetUserByUsername_ThrowsException_IfUserDoesNotExist() + { + string username = "Gosho Trapov"; + const string EXCEPTION_MESSEGE = "User does not exist!"; + + this.UserRepositoryMock.Setup(p => p.GetByUsernameAsync(It.IsAny<string>())).Returns(Task.FromResult<User>(null)); + + Exception ex = Assert.ThrowsAsync<ArgumentException>(() => this.UserService.GetUserByUsername(username)); + + Assert.AreEqual(EXCEPTION_MESSEGE, ex.Message, "Incorecct exception message"); + } + #endregion + + #region UpdateUser + // [Test] + // [TestCase(true)] + // [TestCase(false)] + // public async Task UpdateUser_ReturnsIfUpdateIsSuccessfull_WhenUserExistsy(bool shouldPass) + // { + // string name = "Gosho Trapov"; + // Guid id = Guid.NewGuid(); + // User user = new User + // { + // UserName = name, + // Id = id, + // }; + // UpdateUserServiceModel updateUserServiceModel = new UpdateUserServiceModel + // { + // UserName = name, + // }; + // UserServiceModel userServiceModel = new UserServiceModel + // { + // UserName = name, + // }; + // Role role = new Role { }; + // + // this.UserRepositoryMock.Setup(p => p.DoesUserExistAsync(It.IsAny<Guid>())).Returns(Task.FromResult(true)); + // this.UserRepositoryMock.Setup(p => p.DoesUsernameExistAsync(It.IsAny<string>())).Returns(Task.FromResult(false)); + // this.UserRepositoryMock.Setup(p => p.DoesUserHaveThisUsername(It.IsAny<Guid>(), It.IsAny<string>())).Returns(true); + // this.UserRepositoryMock.Setup(p => p.EditAsync(It.IsAny<Guid>(), It.IsAny<User>())).Returns(Task.FromResult(shouldPass)); + // this.UserRepositoryMock.Setup(p => p.GetByIdAsync(It.IsAny<Guid>())).Returns(Task.FromResult(user)); + // this.MapperMock.Setup(p => p.Map<User>(It.IsAny<UpdateUserServiceModel>())).Returns(user); + // this.MapperMock.Setup(p => p.Map<UserServiceModel>(It.IsAny<User>())).Returns(userServiceModel); + // + // if (shouldPass) + // { + // UserServiceModel result = await this.UserService.UpdateUser(updateUserServiceModel); + // + // Assert.AreEqual(updateUserServiceModel.UserName, result.UserName); + // } + // else + // { + // const string EXCEPTION_MESSAGE = "Unable to edit user!"; + // + // Exception ex = Assert.ThrowsAsync<InvalidOperationException>(() => this.UserService.UpdateUser(updateUserServiceModel)); + // + // Assert.AreEqual(EXCEPTION_MESSAGE, ex.Message, "Incorecct exception message"); + // } + // } + + [Test] + public void UpdateUser_ThrowsException_WhenUserDoesNotExist() + { + const string EXCEPTION_MESSAGE = "User does not exist!"; + UpdateUserServiceModel updateUserServiceModel = new UpdateUserServiceModel + { + }; + + this.UserRepositoryMock.Setup(p => p.DoesUserExistAsync(It.IsAny<Guid>())).Returns(Task.FromResult(false)); + + Exception ex = Assert.ThrowsAsync<ArgumentException>(() => this.UserService.UpdateUser(updateUserServiceModel)); + + Assert.AreEqual(EXCEPTION_MESSAGE, ex.Message, "Incorecct exception message"); + } + + [Test] + public void UpdateUser_ThrowsException_WhenUserNameAlreadyExists() + { + const string EXCEPTION_MESSAGE = "Username already exists!"; + UpdateUserServiceModel updateUserServiceModel = new UpdateUserServiceModel + { + }; + + this.UserRepositoryMock.Setup(p => p.DoesUserExistAsync(It.IsAny<Guid>())).Returns(Task.FromResult(true)); + this.UserRepositoryMock.Setup(p => p.DoesUsernameExistAsync(It.IsAny<string>())).Returns(Task.FromResult(true)); + + Exception ex = Assert.ThrowsAsync<ArgumentException>(() => this.UserService.UpdateUser(updateUserServiceModel)); + + Assert.AreEqual(EXCEPTION_MESSAGE, ex.Message, "Incorecct exception message"); + } + #endregion + + #region DeleteUser + //TO DO: compleate once Viko has looked into the return type of UserService.DeleteUser + // [Test] + // [TestCase(true)] + // [TestCase(false)] + // public async Task DeleteUser_ShouldReturnIfDeletionIsSuccessfull_WhenUserExists(bool shouldPass) + // { + // Guid id = new Guid(); + // User user = new User(); + // + // this.UserRepositoryMock.Setup(p => p.DoesUserExistAsync(It.IsAny<Guid>())).Returns(Task.FromResult(true)); + // this.UserRepositoryMock.Setup(p => p.GetByIdAsync(It.IsAny<Guid>())).Returns(Task.FromResult(user)); + // this.UserRepositoryMock.Setup(p => p.DeleteAsync(It.IsAny<User>())).Returns(Task.FromResult(shouldPass)); + // + // bool result = await this.UserService.DeleteUser(id); + // + // Assert.AreEqual(shouldPass, result); + // } + // + [Test] + public void DeleteUser_ThrowsException_WhenUserDoesNotExist() + { + string exceptionMessage = "User does not exist!"; + Guid id = new Guid(); + + this.UserRepositoryMock.Setup(p => p.DoesUserExistAsync(It.IsAny<Guid>())).Returns(Task.FromResult(false)); + + Exception ex = Assert.ThrowsAsync<ArgumentException>(() => this.UserService.DeleteUser(id)); + + Assert.AreEqual(exceptionMessage, ex.Message, "Incorecct exception message"); + } + #endregion + + #region HelperMethods + private string WriteJWTSecurityToken(Guid userId, string username, HashSet<Role> roles) + { + byte[] signingKey = Encoding.ASCII.GetBytes(this.JWTOptions.Secret); + HashSet<Claim> claims = new() + { + new Claim("ID", $"{userId}"), + new Claim("Username", username), + }; + + foreach (var role in roles) + { + claims.Add(new Claim(ClaimTypes.Role, role.Name)); + } + + SecurityTokenDescriptor tokenDescriptor = new() + { + Subject = new ClaimsIdentity(claims), + Expires = DateTime.Today.AddDays(7), + SigningCredentials = new SigningCredentials( + new SymmetricSecurityKey(signingKey), + SecurityAlgorithms.HmacSha512Signature) + }; + + JwtSecurityTokenHandler tokenHandler = new(); + SecurityToken token = tokenHandler.CreateToken(tokenDescriptor); + return tokenHandler.WriteToken(token); + } + #endregion + } +} |