public async Task VerifyIndexActionReturnsIndexView()
{
var employeeRepository = new Mock<IEmployeeRepository>();
var employeeController = new EmployeeController(employeeRepository.Object);
var actionResult = await employeeController.Index();
var result = actionResult as ViewResult;
Assert.NotNull(result);
Assert.Equal("Index", result.ViewName);
}
public void VerifyCreateActionReturnsCreateView()
{
var employeeRepository = new Mock<IEmployeeRepository>();
var employeeController = new EmployeeController(employeeRepository.Object);
var actionResult = employeeController.Create();
var result = actionResult as ViewResult;
Assert.NotNull(result);
Assert.Equal("Create", result.ViewName);
}
public async Task VerifyDetailsActionReturns404IfIdIsNull()
{
var employeeRepository = new Mock<IEmployeeRepository>();
var employeeController = new EmployeeController(employeeRepository.Object);
var actionResult = await employeeController.Details(null);
var result = actionResult as HttpStatusCodeResult;
Assert.NotNull(result);
Assert.Equal(404, result.StatusCode);
}
public async Task VerifyDetailsActionReturns404IfIdNotExists()
{
var employeeRepository = new Mock<IEmployeeRepository>();
employeeRepository.Setup(rep => rep.Get(It.IsAny<Guid?>()))
.Returns(Task.FromResult(default(Employee)));
var employeeController = new EmployeeController(employeeRepository.Object);
var actionResult = await employeeController.Details(Guid.Empty);
var result = actionResult as HttpStatusCodeResult;
Assert.NotNull(result);
Assert.Equal(404, result.StatusCode);
}
public void VerifyCreateActionSavesTheRecordAndRedirects()
{
var employeeId = Guid.NewGuid();
var employee = new Employee();
employee.Id = employeeId;
employee.Name = "Employee";
employee.Designation = "Lead";
employee.JoiningDate = DateTime.UtcNow;
employee.Remarks = "Remarks for employee";
var employeeRepository = new Mock<IEmployeeRepository>();
employeeRepository.Setup(rep => rep.Save(It.IsAny<Employee>())).Verifiable();
var employeeController = new EmployeeController(employeeRepository.Object);
var actionResult = employeeController.Create(employee);
var result = actionResult as RedirectToActionResult;
Assert.NotNull(result);
Assert.Equal("Index", result.ActionName);
employeeRepository.Verify();
}
public async Task VerifyEditActionReturnsViewIfIdIsNull()
{
var employeeRepository = new Mock<IEmployeeRepository>();
var employeeController = new EmployeeController(employeeRepository.Object);
var httpStatusCodeResult = await employeeController.Edit(Guid.Empty) as HttpStatusCodeResult;
Assert.NotNull(httpStatusCodeResult);
Assert.Equal(404, httpStatusCodeResult.StatusCode);
}
public void VerifyCreateActionRedirectsToErrorIfModelStateNotValid()
{
var employee = new Employee();
var employeeRepository = new Mock<IEmployeeRepository>();
employeeRepository.Setup(rep => rep.Save(It.IsAny<Employee>())).Verifiable();
var employeeController = new EmployeeController(employeeRepository.Object);
//Mocking the employeeController.ModelState.IsValid = false
employeeController.ModelState.AddModelError("Error", "Name is Required");
var actionResult = employeeController.Create(employee);
var result = actionResult as ViewResult;
Assert.NotNull(result);
Assert.Equal("Create", result.ViewName);
}
public async Task VerifyDeleteActionReturnsViewIfEmployeeFound()
{
var employeeId = Guid.NewGuid();
var employee = new Employee();
employee.Id = employeeId;
employee.Name = "Employee";
employee.Designation = "Lead";
employee.JoiningDate = DateTime.UtcNow;
employee.Remarks = "Remarks for employee";
var employeeRepository = new Mock<IEmployeeRepository>();
employeeRepository.Setup(x => x.Get(It.IsAny<Guid?>())).Returns(Task.FromResult(employee));
var employeeController = new EmployeeController(employeeRepository.Object);
var ViewResult = await employeeController.Delete(employeeId) as ViewResult;
Assert.NotNull(ViewResult);
Assert.Equal("Delete", ViewResult.ViewName);
}
public async Task VerifyDeleteActionReturnsViewIfEmployeeNotFound()
{
Guid? employee2Delete = Guid.NewGuid();
var employeeRepository = new Mock<IEmployeeRepository>();
employeeRepository.Setup(x => x.Get(It.IsAny<Guid?>())).Returns(Task.FromResult(default(Employee)));
var employeeController = new EmployeeController(employeeRepository.Object);
var httpStatusCodeResult = await employeeController.Delete(employee2Delete) as HttpStatusCodeResult;
Assert.NotNull(httpStatusCodeResult);
Assert.Equal(404, httpStatusCodeResult.StatusCode);
}
public async Task VerifyDeleteActionReturnsViewIfIdIsNull()
{
Guid? employee2Delete = null;
var employeeRepository = new Mock<IEmployeeRepository>();
var employeeController = new EmployeeController(employeeRepository.Object);
var httpStatusCodeResult = await employeeController.Delete(employee2Delete) as HttpStatusCodeResult;
Assert.NotNull(httpStatusCodeResult);
Assert.Equal(404, httpStatusCodeResult.StatusCode);
}
public async Task VerifyDetailsActionReturnsEmployee()
{
var employeeId = Guid.NewGuid();
var employee = new Employee();
employee.Id = employeeId;
employee.Name = "Employee";
employee.Designation = "Lead";
employee.JoiningDate = DateTime.UtcNow;
employee.Remarks = "Remarks for employee";
var employeeRepository = new Mock<IEmployeeRepository>();
employeeRepository.Setup(rep => rep.Get(It.IsAny<Guid?>()))
.Returns(Task.FromResult(employee));
var employeeController = new EmployeeController(employeeRepository.Object);
var actionResult = await employeeController.Details(employeeId);
var result = actionResult as ViewResult;
Assert.NotNull(result);
var model = result.ViewData.Model as Employee;
Assert.Equal(employee.Name, model.Name);
Assert.Equal(employee.Designation, model.Designation);
Assert.Equal(employee.JoiningDate, model.JoiningDate);
Assert.Equal(employee.Remarks, model.Remarks);
}
public async Task VerifyIndexPageReturnsListOfEmployees()
{
var employeeRepository = new Mock<IEmployeeRepository>();
IEnumerable<Employee> employees = new List<Employee>()
{
new Employee() { Id = Guid.NewGuid(), Name = "Employee 1" },
new Employee() { Id = Guid.NewGuid(), Name = "Employee 2" },
new Employee() { Id = Guid.NewGuid(), Name = "Employee 3" }
};
employeeRepository.Setup(x => x.FindAll())
.Returns(Task.FromResult(employees));
var employeeController = new EmployeeController(employeeRepository.Object);
var actionResult = await employeeController.Index();
var result = actionResult as ViewResult;
var model = result.ViewData.Model as List<Employee>;
Assert.NotNull(result);
Assert.Equal("Index", result.ViewName);
Assert.NotNull(model);
Assert.Equal(3, model.Count);
Assert.Equal("Employee 3", model[2].Name);
}
public void VerifyEditActionRedirectsToErrorIfModelStateNotValid()
{
var employeeRepository = new Mock<IEmployeeRepository>();
var employeeController = new EmployeeController(employeeRepository.Object);
var employee = new Employee() { Id = Guid.NewGuid() };
//Mocking the employeeController.ModelState.IsValid = false
employeeController.ModelState.AddModelError("Error", "Name is Required");
var actionResult = employeeController.Edit(employee);
var result = actionResult as ViewResult;
Assert.NotNull(result);
Assert.Equal("Edit", result.ViewName);
}
public async Task VerifyEditActionReturnsViewWithModel()
{
var employeeRepository = new Mock<IEmployeeRepository>();
var employeeController = new EmployeeController(employeeRepository.Object);
var employee = new Employee() { Id = Guid.NewGuid(), Name = "Employee 1" };
employeeRepository.Setup(x => x.Get(It.IsAny<Guid?>())).Returns(Task.FromResult(employee));
var employeeResult = await employeeController.Edit(Guid.NewGuid());
var viewResult = employeeResult as ViewResult;
var employeeModel = viewResult.ViewData.Model as Employee;
Assert.Equal("Edit",viewResult.ViewName);
Assert.NotNull(employeeModel);
}
