public void ExecuteShouldRetrurnMessageWhenUserNotLogged()
{
//Arrange
var state = new Mock <ISessionState>();
var builder = new Mock <IStringBuilderWrapper>();
var service = new Mock <ICourseService>();
var command = new CheckGradesForCourseCommand(state.Object, builder.Object, service.Object);
state.Setup(s => s.IsLogged).Returns(false);
var parameters = new string[] { "" };
//Assert + Act
Assert.AreEqual("You will need to login first", command.Execute(parameters));
}
public void ExecuteShouldThrowWhenCourseNameIsNull()
{
//Arrange
var state = new Mock <ISessionState>();
var builder = new Mock <IStringBuilderWrapper>();
var service = new Mock <ICourseService>();
var command = new CheckGradesForCourseCommand(state.Object, builder.Object, service.Object);
state.Setup(s => s.IsLogged).Returns(true);
state.Setup(s => s.RoleId).Returns(3);
var parameters = new string[] { "" };
//Assert + Act
Assert.AreEqual("The course name can`t be null", command.Execute(parameters));
}
public void ExecuteShouldReturnWhenThereAreNoGrades()
{
var state = new Mock <ISessionState>();
var builder = new Mock <IStringBuilderWrapper>();
var service = new Mock <ICourseService>();
var command = new CheckGradesForCourseCommand(state.Object, builder.Object, service.Object);
state.Setup(s => s.IsLogged).Returns(true);
state.Setup(s => s.RoleId).Returns(3);
state.SetupGet(s => s.UserName).Returns("pesho");
service.Setup(s => s.RetrieveGrades("pesho", "Alpha JS")).Returns(new List <GradeViewModel>());
var parameters = new string[] { "Alpha JS" };
Assert.AreEqual("No grades available for the course Alpha JS", command.Execute(parameters));
}
public void ExecuteShouldReturnMessageWhenIncorrectRoleIsPassed()
{
//Arrange
var state = new Mock <ISessionState>();
var builder = new Mock <IStringBuilderWrapper>();
var service = new Mock <ICourseService>();
var command = new CheckGradesForCourseCommand(state.Object, builder.Object, service.Object);
state.Setup(s => s.IsLogged).Returns(true);
state.Setup(s => s.RoleId).Returns(2);
var parameters = new string[] { "Username" };
//Assert + Act
Assert.AreEqual("This command is available only to users with role Student", command.Execute(parameters));
}