Merge branch 'refactor_user_updating' of github.com:Team-Kaleidoscope/DevHive into dev

6 files changed, 423 insertions, 11 deletions

diff --git a/src/DevHive.Tests/DevHive.Services.Tests/LanguageService.Tests.cs b/src/DevHive.Tests/DevHive.Services.Tests/LanguageService.Tests.cs
index 67f1284..fd4a828 100644
--- a/src/DevHive.Tests/DevHive.Services.Tests/LanguageService.Tests.cs
+++ b/src/DevHive.Tests/DevHive.Services.Tests/LanguageService.Tests.cs
@@ -104,7 +104,7 @@ namespace DevHive.Services.Tests
 		{
 			Guid id = new Guid();
 			string name = "Gosho Trapov";
-			Language language = new Language()
+			Language language = new Language
 			{
 				Name = name
 			};
@@ -161,7 +161,7 @@ namespace DevHive.Services.Tests
 		}
 
 		[Test]
-		public void UpdateLanguage_ReturnsIfUpdateIsSuccessfull_WhenLanguageExistsy()
+		public void UpdateLanguage_ThrowsArgumentException_WhenLanguageDoesNotExist()
 		{
 			string exceptionMessage = "Language does not exist!";
 			UpdateLanguageServiceModel updateTechnologyServiceModel = new UpdateLanguageServiceModel
diff --git a/src/DevHive.Tests/DevHive.Services.Tests/PostService.Tests.cs b/src/DevHive.Tests/DevHive.Services.Tests/PostService.Tests.cs
new file mode 100644
index 0000000..bf6817b
--- /dev/null
+++ b/src/DevHive.Tests/DevHive.Services.Tests/PostService.Tests.cs
@@ -0,0 +1,189 @@
+using System;
+using System.Threading.Tasks;
+using AutoMapper;
+using DevHive.Data.Interfaces.Repositories;
+using DevHive.Data.Models;
+using DevHive.Services.Models.Post.Comment;
+using DevHive.Services.Services;
+using Moq;
+using NUnit.Framework;
+
+namespace DevHive.Services.Tests
+{
+	[TestFixture]
+	public class PostServiceTests
+	{
+		private const string MESSAGE = "Gosho Trapov";
+		private Mock<IPostRepository> PostRepositoryMock { get; set; }
+		private Mock<IUserRepository> UserRepositoryMock { get; set; }
+		private Mock<IMapper> MapperMock { get; set; }
+		private PostService PostService { get; set; }
+
+		[SetUp]
+		public void Setup()
+		{
+			this.PostRepositoryMock = new Mock<IPostRepository>();
+			this.MapperMock = new Mock<IMapper>();
+			this.UserRepositoryMock = new Mock<IUserRepository>();
+			this.PostService = new PostService(this.PostRepositoryMock.Object, this.UserRepositoryMock.Object, this.MapperMock.Object);
+		}
+
+		#region Comment
+		#region Create
+		[Test]
+		public async Task AddComment_ReturnsNonEmptyGuid_WhenEntityIsAddedSuccessfully()
+		{
+			Guid id = Guid.NewGuid();
+			CreateCommentServiceModel createCommentServiceModel = new CreateCommentServiceModel
+			{
+				Message = MESSAGE
+			};
+			Comment comment = new Comment
+			{
+				Message = MESSAGE,
+				Id = id
+			};
+
+			this.PostRepositoryMock.Setup(p => p.AddCommentAsync(It.IsAny<Comment>())).Returns(Task.FromResult(true));
+			this.PostRepositoryMock.Setup(p => p.GetCommentByIssuerAndTimeCreatedAsync(It.IsAny<Guid>(), It.IsAny<DateTime>())).Returns(Task.FromResult(comment));
+			this.MapperMock.Setup(p => p.Map<Comment>(It.IsAny<CreateCommentServiceModel>())).Returns(comment);
+
+			Guid result = await this.PostService.AddComment(createCommentServiceModel);
+
+			Assert.AreEqual(id, result);
+		}
+
+		[Test]
+		public async Task CreateLanguage_ReturnsEmptyGuid_WhenEntityIsNotAddedSuccessfully()
+		{
+			CreateCommentServiceModel createCommentServiceModel = new CreateCommentServiceModel
+			{
+				Message = MESSAGE
+			};
+			Comment comment = new Comment
+			{
+				Message = MESSAGE,
+			};
+
+			this.PostRepositoryMock.Setup(p => p.AddCommentAsync(It.IsAny<Comment>())).Returns(Task.FromResult(false));
+			this.MapperMock.Setup(p => p.Map<Comment>(It.IsAny<CreateCommentServiceModel>())).Returns(comment);
+
+			Guid result = await this.PostService.AddComment(createCommentServiceModel);
+
+			Assert.IsTrue(result == Guid.Empty);
+		}
+		#endregion
+
+		#region Read
+		[Test]
+		public async Task GetCommentById_ReturnsTheComment_WhenItExists()
+		{
+			Guid id = new Guid();
+			Comment comment = new Comment
+			{
+				Message = MESSAGE
+			};
+			CommentServiceModel commentServiceModel = new CommentServiceModel
+			{
+				Message = MESSAGE
+			};
+
+			this.PostRepositoryMock.Setup(p => p.GetCommentByIdAsync(It.IsAny<Guid>())).Returns(Task.FromResult(comment));
+			this.MapperMock.Setup(p => p.Map<CommentServiceModel>(It.IsAny<Comment>())).Returns(commentServiceModel);
+
+			CommentServiceModel result = await this.PostService.GetCommentById(id);
+
+			Assert.AreEqual(MESSAGE, result.Message);
+		}
+
+		[Test]
+		public void GetLanguageById_ThrowsException_WhenLanguageDoesNotExist()
+		{
+			string exceptionMessage = "The comment does not exist";
+			Guid id = new Guid();
+			this.PostRepositoryMock.Setup(p => p.GetCommentByIdAsync(It.IsAny<Guid>())).Returns(Task.FromResult<Comment>(null));
+
+			Exception ex = Assert.ThrowsAsync<ArgumentException>(() => this.PostService.GetCommentById(id));
+
+			Assert.AreEqual(exceptionMessage, ex.Message, "Incorecct exception message");
+		}
+		#endregion
+
+		#region Update
+		[Test]
+		[TestCase(true)]
+		[TestCase(false)]
+		public async Task UpdateComment_ReturnsIfUpdateIsSuccessfull_WhenCommentExistsy(bool shouldPass)
+		{
+			Comment comment = new Comment
+			{
+				Message = MESSAGE
+			};
+			UpdateCommentServiceModel updateCommentServiceModel = new UpdateCommentServiceModel
+			{
+				Message = MESSAGE
+			};
+
+			this.PostRepositoryMock.Setup(p => p.DoesCommentExist(It.IsAny<Guid>())).Returns(Task.FromResult(true));
+			this.PostRepositoryMock.Setup(p => p.EditCommentAsync(It.IsAny<Comment>())).Returns(Task.FromResult(shouldPass));
+			this.MapperMock.Setup(p => p.Map<Comment>(It.IsAny<UpdateCommentServiceModel>())).Returns(comment);
+
+			bool result = await this.PostService.UpdateComment(updateCommentServiceModel);
+
+			Assert.AreEqual(shouldPass, result);
+		}
+
+		[Test]
+		public void UpdateLanguage_ThrowsArgumentException_WhenCommentDoesNotExist()
+		{
+			string exceptionMessage = "Comment does not exist!";
+			UpdateCommentServiceModel updateCommentServiceModel = new UpdateCommentServiceModel
+			{
+			};
+
+			this.PostRepositoryMock.Setup(p => p.DoesCommentExist(It.IsAny<Guid>())).Returns(Task.FromResult(false));
+
+			Exception ex = Assert.ThrowsAsync<ArgumentException>(() => this.PostService.UpdateComment(updateCommentServiceModel));
+
+			Assert.AreEqual(exceptionMessage, ex.Message, "Incorecct exception message");
+		}
+		#endregion
+
+		#region Delete
+		[Test]
+		[TestCase(true)]
+		[TestCase(false)]
+		public async Task DeleteComment_ShouldReturnIfDeletionIsSuccessfull_WhenCommentExists(bool shouldPass)
+		{
+			Guid id = new Guid();
+			Comment comment = new Comment();
+
+			this.PostRepositoryMock.Setup(p => p.DoesCommentExist(It.IsAny<Guid>())).Returns(Task.FromResult(true));
+			this.PostRepositoryMock.Setup(p => p.GetCommentByIdAsync(It.IsAny<Guid>())).Returns(Task.FromResult(comment));
+			this.PostRepositoryMock.Setup(p => p.DeleteCommentAsync(It.IsAny<Comment>())).Returns(Task.FromResult(shouldPass));
+
+			bool result = await this.PostService.DeleteComment(id);
+
+			Assert.AreEqual(shouldPass, result);
+		}
+
+		[Test]
+		public void DeleteLanguage_ThrowsException_WhenLanguageDoesNotExist()
+		{
+			string exceptionMessage = "Comment does not exist!";
+			Guid id = new Guid();
+
+			this.PostRepositoryMock.Setup(p => p.DoesCommentExist(It.IsAny<Guid>())).Returns(Task.FromResult(false));
+
+			Exception ex = Assert.ThrowsAsync<ArgumentException>(() => this.PostService.DeleteComment(id));
+
+			Assert.AreEqual(exceptionMessage, ex.Message, "Incorecct exception message");
+		}
+		#endregion
+
+		#region ValidateJwtForComment
+		//TO DO: Implement
+		#endregion
+		#endregion
+	}
+}
diff --git a/src/DevHive.Tests/DevHive.Web.Tests/LanguageController.Tests.cs b/src/DevHive.Tests/DevHive.Web.Tests/LanguageController.Tests.cs
index 913d9df..7c8d64e 100644
--- a/src/DevHive.Tests/DevHive.Web.Tests/LanguageController.Tests.cs
+++ b/src/DevHive.Tests/DevHive.Web.Tests/LanguageController.Tests.cs
@@ -140,7 +140,7 @@ namespace DevHive.Web.Tests
 		}
 
 		[Test]
-		public void Update_ShouldReturnOkResult_WhenLanguageIsNotUpdatedSuccessfully()
+		public void Update_ShouldReturnBadObjectResult_WhenLanguageIsNotUpdatedSuccessfully()
 		{
 			Guid id = Guid.NewGuid();
 			string message = "Could not update Language";
@@ -168,7 +168,7 @@ namespace DevHive.Web.Tests
 
 		#region Delete
 		[Test]
-		public void Delete_ReturnsOkResult_When_LanguageIsDeletedSuccessfully()
+		public void Delete_ReturnsOkResult_WhenLanguageIsDeletedSuccessfully()
 		{
 			Guid id = Guid.NewGuid();
 
diff --git a/src/DevHive.Tests/DevHive.Web.Tests/PostController.Tests.cs b/src/DevHive.Tests/DevHive.Web.Tests/PostController.Tests.cs
index 18ed1b9..ace1cae 100644
--- a/src/DevHive.Tests/DevHive.Web.Tests/PostController.Tests.cs
+++ b/src/DevHive.Tests/DevHive.Web.Tests/PostController.Tests.cs
@@ -1,12 +1,235 @@
-using System;
-using System.Collections.Generic;
+using System;
 using System.Linq;
-using System.Text;
 using System.Threading.Tasks;
+using AutoMapper;
+using DevHive.Services.Interfaces;
+using DevHive.Services.Models.Post.Comment;
+using DevHive.Web.Controllers;
+using DevHive.Web.Models.Post.Comment;
+using Microsoft.AspNetCore.Mvc;
+using Moq;
+using NUnit.Framework;
 
 namespace DevHive.Web.Tests
 {
-	class PostController
+	[TestFixture]
+	public class PostControllerTests
 	{
+		const string MESSAGE = "Gosho Trapov";
+		private Mock<IPostService> PostServiceMock { get; set; }
+		private Mock<IMapper> MapperMock { get; set; }
+		private PostController PostController { get; set; }
+
+		[SetUp]
+		public void SetUp()
+		{
+			this.PostServiceMock = new Mock<IPostService>();
+			this.MapperMock = new Mock<IMapper>();
+			this.PostController = new PostController(this.PostServiceMock.Object, this.MapperMock.Object);
+		}
+
+		#region Comment
+		#region Create
+		[Test]
+		public void AddComment_ReturnsOkObjectResult_WhenCommentIsSuccessfullyCreated()
+		{
+			CommentWebModel commentWebModel = new CommentWebModel
+			{
+				Message = MESSAGE
+			};
+			CreateCommentServiceModel createCommentServiceModel = new CreateCommentServiceModel
+			{
+				Message = MESSAGE
+			};
+			Guid id = Guid.NewGuid();
+
+			this.MapperMock.Setup(p => p.Map<CreateCommentServiceModel>(It.IsAny<CommentWebModel>())).Returns(createCommentServiceModel);
+			this.PostServiceMock.Setup(p => p.AddComment(It.IsAny<CreateCommentServiceModel>())).Returns(Task.FromResult(id));
+
+			IActionResult result = this.PostController.AddComment(commentWebModel).Result;
+
+			Assert.IsInstanceOf<OkObjectResult>(result);
+
+			var splitted = (result as OkObjectResult).Value
+				.ToString()
+				.Split('{', '}', '=', ' ')
+				.Where(x => !string.IsNullOrEmpty(x))
+				.ToArray();
+
+			Guid resultId = Guid.Parse(splitted[1]);
+
+			Assert.AreEqual(id, resultId);
+		}
+
+		[Test]
+		public void AddComment_ReturnsBadRequestObjectResult_WhenCommentIsNotCreatedSuccessfully()
+		{
+			CommentWebModel commentWebModel = new CommentWebModel
+			{
+				Message = MESSAGE
+			};
+			CreateCommentServiceModel createCommentServiceModel = new CreateCommentServiceModel
+			{
+				Message = MESSAGE
+			};
+			Guid id = Guid.Empty;
+			string errorMessage = $"Could not create comment";
+
+			this.MapperMock.Setup(p => p.Map<CreateCommentServiceModel>(It.IsAny<CommentWebModel>())).Returns(createCommentServiceModel);
+			this.PostServiceMock.Setup(p => p.AddComment(It.IsAny<CreateCommentServiceModel>())).Returns(Task.FromResult(id));
+
+			IActionResult result = this.PostController.AddComment(commentWebModel).Result;
+
+			Assert.IsInstanceOf<BadRequestObjectResult>(result);
+
+			BadRequestObjectResult badRequsetObjectResult = result as BadRequestObjectResult;
+			string resultMessage = badRequsetObjectResult.Value.ToString();
+
+			Assert.AreEqual(errorMessage, resultMessage);
+		}
+		#endregion
+
+		#region Read
+		[Test]
+		public void GetCommentById_ReturnsTheComment_WhenItExists()
+		{
+			Guid id = Guid.NewGuid();
+
+			CommentServiceModel commentServiceModel = new CommentServiceModel
+			{
+				Message = MESSAGE
+			};
+			CommentWebModel commentWebModel = new CommentWebModel
+			{
+				Message = MESSAGE
+			};
+
+			this.PostServiceMock.Setup(p => p.GetCommentById(It.IsAny<Guid>())).Returns(Task.FromResult(commentServiceModel));
+			this.MapperMock.Setup(p => p.Map<CommentWebModel>(It.IsAny<CommentServiceModel>())).Returns(commentWebModel);
+
+			IActionResult result = this.PostController.GetCommentById(id).Result;
+
+			Assert.IsInstanceOf<OkObjectResult>(result);
+
+			OkObjectResult okObjectResult = result as OkObjectResult;
+			CommentWebModel resultModel = okObjectResult.Value as Models.Post.Comment.CommentWebModel;
+
+			Assert.AreEqual(MESSAGE, resultModel.Message);
+		}
+		#endregion
+
+		#region Update
+		[Test]
+		public void UpdateComment_ShouldReturnOkResult_WhenCommentIsUpdatedSuccessfully()
+		{
+			Guid id = Guid.NewGuid();
+			CommentWebModel commentWebModel = new CommentWebModel
+			{
+				Message = MESSAGE
+			};
+			UpdateCommentServiceModel updateCommentServiceModel = new UpdateCommentServiceModel
+			{
+				Message = MESSAGE
+			};
+
+			this.PostServiceMock.Setup(p => p.UpdateComment(It.IsAny<UpdateCommentServiceModel>())).Returns(Task.FromResult(true));
+			this.MapperMock.Setup(p => p.Map<UpdateCommentServiceModel>(It.IsAny<CommentWebModel>())).Returns(updateCommentServiceModel);
+			this.PostServiceMock.Setup(p => p.ValidateJwtForComment(It.IsAny<Guid>(), It.IsAny<string>())).Returns(Task.FromResult(true));
+
+			IActionResult result = this.PostController.UpdateComment(id, commentWebModel, null).Result;
+
+			Assert.IsInstanceOf<OkResult>(result);
+		}
+
+		[Test]
+		public void UpdateComment_ShouldReturnBadObjectResult_WhenCommentIsNotUpdatedSuccessfully()
+		{
+			Guid id = Guid.NewGuid();
+			string message = "Could not update Comment";
+			CommentWebModel commentWebModel = new CommentWebModel
+			{
+				Message = MESSAGE
+			};
+			UpdateCommentServiceModel updateCommentServiceModel = new UpdateCommentServiceModel
+			{
+				Message = MESSAGE
+			};
+
+			this.PostServiceMock.Setup(p => p.UpdateComment(It.IsAny<UpdateCommentServiceModel>())).Returns(Task.FromResult(false));
+			this.MapperMock.Setup(p => p.Map<UpdateCommentServiceModel>(It.IsAny<CommentWebModel>())).Returns(updateCommentServiceModel);
+			this.PostServiceMock.Setup(p => p.ValidateJwtForComment(It.IsAny<Guid>(), It.IsAny<string>())).Returns(Task.FromResult(true));
+
+			IActionResult result = this.PostController.UpdateComment(id, commentWebModel, null).Result;
+			Assert.IsInstanceOf<BadRequestObjectResult>(result);
+
+			BadRequestObjectResult badRequestObjectResult = result as BadRequestObjectResult;
+			string resultModel = badRequestObjectResult.Value.ToString();
+
+			Assert.AreEqual(message, resultModel);
+		}
+
+		[Test]
+		public void UpdateComment_ShouldReturnUnauthorizedResult_WhenJwtIsNotValid()
+		{
+			Guid id = Guid.NewGuid();
+
+			CommentWebModel commentWebModel = new CommentWebModel
+			{
+				Message = MESSAGE
+			};
+
+			this.PostServiceMock.Setup(p => p.ValidateJwtForComment(It.IsAny<Guid>(), It.IsAny<string>())).Returns(Task.FromResult(false));
+
+			IActionResult result = this.PostController.UpdateComment(id, commentWebModel, null).Result;
+			Assert.IsInstanceOf<UnauthorizedResult>(result);
+		}
+		#endregion
+
+		#region Delete
+		[Test]
+		public void DeleteComment_ReturnsOkResult_WhenLanguageIsDeletedSuccessfully()
+		{
+			Guid id = Guid.NewGuid();
+
+			this.PostServiceMock.Setup(p => p.DeleteComment(It.IsAny<Guid>())).Returns(Task.FromResult(true));
+			this.PostServiceMock.Setup(p => p.ValidateJwtForComment(It.IsAny<Guid>(), It.IsAny<string>())).Returns(Task.FromResult(true));
+
+			IActionResult result = this.PostController.DeleteComment(id, null).Result;
+
+			Assert.IsInstanceOf<OkResult>(result);
+		}
+
+		[Test]
+		public void DeletComment_ReturnsBadRequestObjectResult_WhenLanguageIsNotDeletedSuccessfully()
+		{
+			string message = "Could not delete Comment";
+			Guid id = Guid.NewGuid();
+
+			this.PostServiceMock.Setup(p => p.DeleteComment(It.IsAny<Guid>())).Returns(Task.FromResult(false));
+			this.PostServiceMock.Setup(p => p.ValidateJwtForComment(It.IsAny<Guid>(), It.IsAny<string>())).Returns(Task.FromResult(true));
+
+			IActionResult result = this.PostController.DeleteComment(id, null).Result;
+
+			Assert.IsInstanceOf<BadRequestObjectResult>(result);
+
+			BadRequestObjectResult badRequestObjectResult = result as BadRequestObjectResult;
+			string resultModel = badRequestObjectResult.Value.ToString();
+
+			Assert.AreEqual(message, resultModel);
+		}
+
+		[Test]
+		public void DeletComment_ReturnsUnauthorizedResult_WhenJwtIsNotValid()
+		{
+			Guid id = Guid.NewGuid();
+
+			this.PostServiceMock.Setup(p => p.ValidateJwtForComment(It.IsAny<Guid>(), It.IsAny<string>())).Returns(Task.FromResult(false));
+
+			IActionResult result = this.PostController.DeleteComment(id, null).Result;
+
+			Assert.IsInstanceOf<UnauthorizedResult>(result);
+		}
+		#endregion
+		#endregion
 	}
 }
diff --git a/src/DevHive.Tests/DevHive.Web.Tests/TechnologyController.Tests.cs b/src/DevHive.Tests/DevHive.Web.Tests/TechnologyController.Tests.cs
index 40434d6..72118b3 100644
--- a/src/DevHive.Tests/DevHive.Web.Tests/TechnologyController.Tests.cs
+++ b/src/DevHive.Tests/DevHive.Web.Tests/TechnologyController.Tests.cs
@@ -141,7 +141,7 @@ namespace DevHive.Web.Tests
 		}
 
 		[Test]
-		public void Update_ShouldReturnOkResult_WhenTechnologyIsNotUpdatedSuccessfully()
+		public void Update_ShouldReturnBadObjectResult_WhenTechnologyIsNotUpdatedSuccessfully()
 		{
 			Guid id = Guid.NewGuid();
 			string message = "Could not update Technology";
@@ -169,7 +169,7 @@ namespace DevHive.Web.Tests
 
 		#region Delete
 		[Test]
-		public void Delete_ReturnsOkResult_When_TechnologyIsDeletedSuccessfully()
+		public void Delete_ReturnsOkResult_WhenTechnologyIsDeletedSuccessfully()
 		{
 			Guid id = Guid.NewGuid();
 
diff --git a/src/DevHive.Web/Controllers/PostController.cs b/src/DevHive.Web/Controllers/PostController.cs
index 2a08605..50923d2 100644
--- a/src/DevHive.Web/Controllers/PostController.cs
+++ b/src/DevHive.Web/Controllers/PostController.cs
@@ -48,7 +48,7 @@ namespace DevHive.Web.Controllers
 			Guid id = await this._postService.AddComment(createCommentServiceModel);
 
 			return id == Guid.Empty ?
-				new BadRequestObjectResult("Could not create language") :
+				new BadRequestObjectResult("Could not create comment") :
 				new OkObjectResult(new { Id = id });
 		}