public void Can_Retrieve_Image_Data()
{
Employee prod = new Employee
{
EmployeeId = 2,
Name = "Test",
ImageData = new byte[] { },
ImageMimeType = "image/png"
};
Mock<IEmployeeRepository> mock = new Mock<IEmployeeRepository>();
mock.Setup(m => m.Employees).Returns(new Employee[]
{
new Employee {EmployeeId = 1, Name = "P1"},
prod,
new Employee {EmployeeId = 3, Name = "P3"},
}.AsQueryable);
EmployeeController target = new EmployeeController(mock.Object);
ActionResult result = target.GetImage(2);
Assert.IsNotNull(result);
Assert.IsInstanceOfType(result, typeof(FileResult));
Assert.AreEqual(prod.ImageMimeType, ((FileResult)result).ContentType);
}
public void Cannot_Retrieve_Image_Data_For_Invalid_ID()
{
Mock<IEmployeeRepository> mock = new Mock<IEmployeeRepository>();
mock.Setup(m => m.Employees).Returns(new Employee[]
{
new Employee {EmployeeId = 1, Name = "P1"},
new Employee {EmployeeId = 2, Name = "P2"},
}.AsQueryable);
EmployeeController target = new EmployeeController(mock.Object);
ActionResult result = target.GetImage(100);
Assert.IsNull(result);
}
public void Can_Filter_Employees()
{
Mock<IEmployeeRepository> mock = new Mock<IEmployeeRepository>();
mock.Setup(m => m.Employees).Returns(new Employee[]
{
new Employee {EmployeeId = 1, Name = "Employee1", Status = "Active"},
new Employee {EmployeeId = 2, Name = "Employee2", Status = "Inactive"},
new Employee {EmployeeId = 3, Name = "Employee3", Status = "Active"},
new Employee {EmployeeId = 4, Name = "Employee4", Status = "Inactive"},
new Employee {EmployeeId = 5, Name = "Employee5", Status = "Active"},
}.AsQueryable());
EmployeeController controller = new EmployeeController(mock.Object);
controller.PageSize = 3;
Employee[] result = ((EmployeesListViewModel)controller.List("Inactive", 1).Model)
.Employees.ToArray();
// Assert
Assert.AreEqual(result.Length, 2);
Assert.IsTrue(result[0].Name == "Employee2" && result[0].Status == "Inactive");
Assert.IsTrue(result[1].Name == "Employee4" && result[1].Status == "Inactive");
}
public void Can_Paginate()
{
Mock<IEmployeeRepository> mock = new Mock<IEmployeeRepository>();
mock.Setup(m => m.Employees).Returns(new Employee[]
{
new Employee {EmployeeId = 1, Name = "Employee1"},
new Employee {EmployeeId = 2, Name = "Employee2"},
new Employee {EmployeeId = 3, Name = "Employee3"},
new Employee {EmployeeId = 4, Name = "Employee4"},
new Employee {EmployeeId = 5, Name = "Employee5"},
}.AsQueryable());
EmployeeController controller = new EmployeeController(mock.Object);
controller.PageSize = 3;
EmployeesListViewModel result = (EmployeesListViewModel)controller.List(null, 2).Model;
Employee[] prodArray = result.Employees.ToArray();
Assert.IsTrue(prodArray.Length == 2);
Assert.AreEqual(prodArray[0].Name, "Employee4");
Assert.AreEqual(prodArray[1].Name, "Employee5");
}
public void Generate_Category_Specific_Employees_Count()
{
Mock<IEmployeeRepository> mock = new Mock<IEmployeeRepository>();
mock.Setup(m => m.Employees).Returns(new Employee[]
{
new Employee {EmployeeId = 1, Name = "Employee1", Status = "Active"},
new Employee {EmployeeId = 2, Name = "Employee2", Status = "Inactive"},
new Employee {EmployeeId = 3, Name = "Employee3", Status = "Active"},
new Employee {EmployeeId = 4, Name = "Employee4", Status = "Inactive"},
new Employee {EmployeeId = 5, Name = "Employee5", Status = "Inactive"},
}.AsQueryable);
EmployeeController target = new EmployeeController(mock.Object);
target.PageSize = 3;
int res1 = ((EmployeesListViewModel)target.List("Active").Model).PagingInfo.TotalItems;
int res2 = ((EmployeesListViewModel)target.List("Inactive").Model).PagingInfo.TotalItems;
int resAll = ((EmployeesListViewModel)target.List(null).Model).PagingInfo.TotalItems;
Assert.AreEqual(res1, 2);
Assert.AreEqual(res2, 3);
Assert.AreEqual(resAll, 5);
}
public void Can_Send_Pagination_View_Model()
{
Mock<IEmployeeRepository> mock = new Mock<IEmployeeRepository>();
mock.Setup(m => m.Employees).Returns(new Employee[]
{
new Employee {EmployeeId = 1, Name = "Employee1"},
new Employee {EmployeeId = 2, Name = "Employee2"},
new Employee {EmployeeId = 3, Name = "Employee3"},
new Employee {EmployeeId = 4, Name = "Employee4"},
new Employee {EmployeeId = 5, Name = "Employee5"},
}.AsQueryable());
EmployeeController controller = new EmployeeController(mock.Object);
controller.PageSize = 3;
EmployeesListViewModel result = (EmployeesListViewModel)controller.List(null, 2).Model;
PagingInfo pagingInfo = result.PagingInfo;
Assert.AreEqual(pagingInfo.CurrentPage, 2);
Assert.AreEqual(pagingInfo.ItemsPerPage, 3);
Assert.AreEqual(pagingInfo.TotalItems, 5);
Assert.AreEqual(pagingInfo.TotalPages, 2);
}
