1 files changed, 201 insertions, 0 deletions
diff --git a/src/DevHive.Tests/DevHive.Web.Tests/RoleController.Tests.cs b/src/DevHive.Tests/DevHive.Web.Tests/RoleController.Tests.cs
new file mode 100644
index 0000000..067b4e4
--- /dev/null
+++ b/src/DevHive.Tests/DevHive.Web.Tests/RoleController.Tests.cs
@@ -0,0 +1,201 @@
+using System;
+using System.Linq;
+using System.Threading.Tasks;
+using AutoMapper;
+using DevHive.Services.Interfaces;
+using DevHive.Services.Models.Identity.Role;
+using DevHive.Web.Controllers;
+using DevHive.Web.Models.Identity.Role;
+using Microsoft.AspNetCore.Mvc;
+using Moq;
+using NUnit.Framework;
+
+namespace DevHive.Web.Tests
+{
+    [TestFixture]
+	public class RoleControllerTests
+	{
+		const string NAME = "Gosho Trapov";
+		private Mock<IRoleService> RoleServiceMock { get; set; }
+		private Mock<IMapper> MapperMock { get; set; }
+		private RoleController RoleController { get; set; }
+
+		[SetUp]
+		public void SetUp()
+		{
+			this.RoleServiceMock = new Mock<IRoleService>();
+			this.MapperMock = new Mock<IMapper>();
+			this.RoleController = new RoleController(this.RoleServiceMock.Object, this.MapperMock.Object);
+		}
+
+		#region Create
+		[Test]
+		public void CreateRole_ReturnsOkObjectResult_WhenRoleIsSuccessfullyCreated()
+		{
+			CreateRoleWebModel createRoleWebModel = new CreateRoleWebModel
+			{
+				Name = NAME
+			};
+			CreateRoleServiceModel createRoleServiceModel = new CreateRoleServiceModel
+			{
+				Name = NAME
+			};
+			Guid id = Guid.NewGuid();
+
+			this.MapperMock.Setup(p => p.Map<CreateRoleServiceModel>(It.IsAny<CreateRoleWebModel>())).Returns(createRoleServiceModel);
+			this.RoleServiceMock.Setup(p => p.CreateRole(It.IsAny<CreateRoleServiceModel>())).Returns(Task.FromResult(id));
+
+			IActionResult result = this.RoleController.Create(createRoleWebModel).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 CreateRole_ReturnsBadRequestObjectResult_WhenRoleIsNotCreatedSuccessfully()
+		{
+			CreateRoleWebModel createTechnologyWebModel = new CreateRoleWebModel
+			{
+				Name = NAME
+			};
+			CreateRoleServiceModel createTechnologyServiceModel = new CreateRoleServiceModel
+			{
+				Name = NAME
+			};
+			Guid id = Guid.Empty;
+			string errorMessage = $"Could not create role {NAME}";
+
+			this.MapperMock.Setup(p => p.Map<CreateRoleServiceModel>(It.IsAny<CreateRoleWebModel>())).Returns(createTechnologyServiceModel);
+			this.RoleServiceMock.Setup(p => p.CreateRole(It.IsAny<CreateRoleServiceModel>())).Returns(Task.FromResult(id));
+
+			IActionResult result = this.RoleController.Create(createTechnologyWebModel).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 GetById_ReturnsTheRole_WhenItExists()
+		{
+			Guid id = Guid.NewGuid();
+
+			RoleServiceModel roleServiceModel = new RoleServiceModel
+			{
+				Name = NAME
+			};
+			RoleWebModel roleWebModel = new RoleWebModel
+			{
+				Name = NAME
+			};
+
+			this.RoleServiceMock.Setup(p => p.GetRoleById(It.IsAny<Guid>())).Returns(Task.FromResult(roleServiceModel));
+			this.MapperMock.Setup(p => p.Map<RoleWebModel>(It.IsAny<RoleServiceModel>())).Returns(roleWebModel);
+
+			IActionResult result = this.RoleController.GetById(id).Result;
+
+			Assert.IsInstanceOf<OkObjectResult>(result);
+
+			OkObjectResult okObjectResult = result as OkObjectResult;
+			RoleWebModel resultModel = okObjectResult.Value as Models.Identity.Role.RoleWebModel;
+
+			Assert.AreEqual(NAME, resultModel.Name);
+		}
+		#endregion
+
+		#region Update
+		[Test]
+		public void Update_ShouldReturnOkResult_WhenRoleIsUpdatedSuccessfully()
+		{
+			Guid id = Guid.NewGuid();
+			UpdateRoleWebModel updateRoleWebModel = new UpdateRoleWebModel
+			{
+				Name = NAME
+			};
+			UpdateRoleServiceModel updateRoleServiceModel = new UpdateRoleServiceModel
+			{
+				Name = NAME
+			};
+
+			this.RoleServiceMock.Setup(p => p.UpdateRole(It.IsAny<UpdateRoleServiceModel>())).Returns(Task.FromResult(true));
+			this.MapperMock.Setup(p => p.Map<UpdateRoleServiceModel>(It.IsAny<UpdateRoleWebModel>())).Returns(updateRoleServiceModel);
+
+			IActionResult result = this.RoleController.Update(id, updateRoleWebModel).Result;
+
+			Assert.IsInstanceOf<OkResult>(result);
+		}
+
+		[Test]
+		public void Update_ShouldReturnBadObjectResult_WhenRoleIsNotUpdatedSuccessfully()
+		{
+			Guid id = Guid.NewGuid();
+			string message = "Could not update role!";
+			UpdateRoleWebModel updateRoleWebModel = new UpdateRoleWebModel
+			{
+				Name = NAME
+			};
+			UpdateRoleServiceModel updateRoleServiceModel = new UpdateRoleServiceModel
+			{
+				Name = NAME
+			};
+
+			this.RoleServiceMock.Setup(p => p.UpdateRole(It.IsAny<UpdateRoleServiceModel>())).Returns(Task.FromResult(false));
+			this.MapperMock.Setup(p => p.Map<UpdateRoleServiceModel>(It.IsAny<UpdateRoleWebModel>())).Returns(updateRoleServiceModel);
+
+			IActionResult result = this.RoleController.Update(id, updateRoleWebModel).Result;
+			Assert.IsInstanceOf<BadRequestObjectResult>(result);
+
+			BadRequestObjectResult badRequestObjectResult = result as BadRequestObjectResult;
+			string resultModel = badRequestObjectResult.Value.ToString();
+
+			Assert.AreEqual(message, resultModel);
+		}
+		#endregion
+
+		#region Delete
+		[Test]
+		public void Delete_ReturnsOkResult_WhenRoleIsDeletedSuccessfully()
+		{
+			Guid id = Guid.NewGuid();
+
+			this.RoleServiceMock.Setup(p => p.DeleteRole(It.IsAny<Guid>())).Returns(Task.FromResult(true));
+
+			IActionResult result = this.RoleController.Delete(id).Result;
+
+			Assert.IsInstanceOf<OkResult>(result);
+		}
+
+		[Test]
+		public void Delet_ReturnsBadRequestObjectResult_WhenRoleIsNotDeletedSuccessfully()
+		{
+			string message = "Could not delete role!";
+			Guid id = Guid.NewGuid();
+
+			this.RoleServiceMock.Setup(p => p.DeleteRole(It.IsAny<Guid>())).Returns(Task.FromResult(false));
+
+			IActionResult result = this.RoleController.Delete(id).Result;
+
+			Assert.IsInstanceOf<BadRequestObjectResult>(result);
+
+			BadRequestObjectResult badRequestObjectResult = result as BadRequestObjectResult;
+			string resultModel = badRequestObjectResult.Value.ToString();
+
+			Assert.AreEqual(message, resultModel);
+		}
+		#endregion
+	}
+}