public void AddSchoolWithStudent()
{
//arrange
var student = new Student()
{
Age = 10,
FirstName = "Pesho",
LastName = "Trojkata",
Grade = 4,
};
var school = new School()
{
Location = "Меден Рудник",
Name = "Петко Росен",
Students = new HashSet<Student>() { student },
};
dbContext.Set<Student>().Add(student);
dbContext.SaveChanges();
//act
dbContext.Set<School>().Add(school);
dbContext.SaveChanges();
//assert
Assert.AreEqual(student, school.Students.ToList<Student>()[0]);
}
public void StudentControllerGetSingleRecordTest()
{
//arrange
var mockRepository = Mock.Create<IRepository<Student>>();
var studentToAdd = new Student()
{
Age = 10,
Grade = 4,
FirstName = "Nikolay",
LastName = "Kostadinov",
};
IList<Student> studentEntities = new List<Student>();
studentEntities.Add(studentToAdd);
Mock.Arrange(() => mockRepository.All())
.Returns(() => studentEntities.AsQueryable());
var studentController = new StudentController(mockRepository);
var studentModels = studentEntities.AsQueryable().Select(StudentDetailedModel.FormStudent).First();
var expected = studentModels;
//act
var actual = studentController.Get(0);
// assert
Assert.AreEqual(expected.FirstName, actual.FirstName);
}
public void AddSimpleStudentTest()
{
bool isItemAdded = false;
var repository = Mock.Create<IRepository<Student>>();
var studentModel = new StudentModel()
{
FirstName = "Petko"
};
var studentEntity = new Student()
{
StudentId = 1,
FirstName = studentModel.FirstName
};
Mock.Arrange(() => repository.Add(Arg.IsAny<Student>()))
.DoInstead(() => isItemAdded = true);
//.Returns(studentEntity);
var controller = new StudentsController(repository);
SetupController(controller);
controller.PostStudent(studentModel);
Assert.IsTrue(isItemAdded);
}
public void StudentControllerGetAllRecordsTest()
{
//arrange
var mockRepository = Mock.Create<IRepository<Student>>();
var studentToAdd = new Student()
{
Age = 10,
Grade = 4,
FirstName = "Nikolay",
LastName = "Kostadinov",
};
IList<Student> studentEntities = new List<Student>();
studentEntities.Add(studentToAdd);
Mock.Arrange(() => mockRepository.All())
.Returns(() => studentEntities.AsQueryable());
var studentController = new StudentController(mockRepository);
var expected = 1;
//act
var actual = studentController.Get();
// assert
Assert.AreEqual(expected, actual.Count());
}
static void Main()
{
Database.SetInitializer(new MigrateDatabaseToLatestVersion<SchoolSystemContext, Configuration>());
var db = new SchoolSystemContext();
var newStudent = new Student { Name = "Random Person", Number = "99999", };
db.Students.Add(newStudent);
db.SaveChanges();
}
public void GetAllStudents_ReturnOnlyOneTest()
{
var repository = new FakeRepository<Student>();
var studentToAdd = new Student()
{
FirstName = "Test student"
};
repository.entities.Add(studentToAdd);
var controller = new StudentsController(repository);
var studentsModels = controller.Get();
Assert.IsTrue(studentsModels.Count() == 1);
Assert.AreEqual(studentToAdd.FirstName, studentsModels.First().FirstName);
}
public HttpResponseMessage AddStudent(Student student)
{
var response = this.HandleExceptions(() =>
{
if (!this.ModelState.IsValid)
{
throw new ArgumentNullException(
"student", string.Format("The student model is not valid. {0}", this.ModelState));
}
student = this.DataStore.Create(student);
return this.Request.CreateResponse(HttpStatusCode.Created, student);
});
return response;
}
public void GetAllStudentsTest()
{
var repository = Mock.Create<IRepository<Student>>();
var studentToAdd = new Student()
{
FirstName = "Petko"
};
IList<Student> studentEntities = new List<Student>();
studentEntities.Add(studentToAdd);
Mock.Arrange(() => repository.All()).Returns(studentEntities.AsQueryable);
var controller = new StudentsController(repository);
var studentModels = controller.Get();
Assert.IsTrue(studentModels.Count() == 1);
Assert.AreEqual(studentToAdd.FirstName, studentModels.First().FirstName);
}
public void GetAllStudents_WhenASingleStudentInRepository_ShouldReturnSingleStudent()
{
// Arrange
var repository = new FakeStudentsRepository();
var student = new Student
{
FirstName = "Gosho"
};
repository.Students.Add(student);
var controller = SetupController(repository, HttpMethod.Get);
// Act
var students = controller.GetAllStudents();
// Assert
Assert.IsNotNull(students);
Assert.IsTrue(students.Count() == 1);
Assert.AreEqual(student.FirstName, students.First().FirstName);
}
public void AddingSingleStudentEntryTest()
{
//arrange
const string Subject = "Math";
const decimal Value = 2.00m;
const int Age = 10;
const string FirstName = "Nikolay";
const string LastName = "Kostadinov";
const int Grade = 4;
var mark = new Mark()
{
Subject = Subject,
Value = Value
};
var student = new Student()
{
Age = Age,
FirstName = FirstName,
LastName = LastName,
Grade = Grade,
Marks = new List<Mark>() { mark },
};
//act
dbContext.Set<Student>().Add(student);
dbContext.SaveChanges();
//assert
var studentMarks = student.Marks.ToList();
var actual =
student.Age == Age &&
student.Grade == Grade &&
student.FirstName == FirstName &&
student.LastName == LastName &&
student.Marks.Count == 1 &&
studentMarks[0].Subject == mark.Subject &&
studentMarks[0].Value == mark.Value;
Assert.IsTrue(actual);
}
public void UpdateStudent(Student student)
{
if (this.FirstName != null)
{
student.FirstName = this.FirstName;
}
if (this.LastName != null)
{
student.LastName = this.LastName;
}
//if (this.Age != null)
//{
student.Age = this.Age;
//}
//if (this.Grade != null)
//{
student.Grade = this.Grade;
//}
}
public void GetAllStudents_WhenASingleStudentInRepository_ShouldReturnSingleStudent()
{
// Arrange
var student = new Student
{
FirstName = "Gosho",
LastName = "Petkov",
Age = 15,
Grade = 9
};
AddStudent(this.httpServer, student);
// Act
var response = this.httpServer.Get("api/students");
// Assert
Assert.AreEqual(HttpStatusCode.OK, response.StatusCode);
Assert.IsNotNull(response.Content);
var responseStudents = GetStudentCollection(response.Content).ToList();
Assert.AreEqual(1, responseStudents.Count());
Assert.AreEqual(student.FirstName, responseStudents.First().FirstName);
}
public void Add_WhenStudentIsInValid_ShouldAddTheStudent()
{
bool isItemAdded = false;
var repository = Mock.Create<IRepository<Student>>();
var studentModel = new Student()
{
Age = 10,
Grade = 4,
FirstName = "Nikolay",
LastName = "Kostadinov",
};
var studentEntity = new Student()
{
StudentId = 1,
Grade = 4,
FirstName = "Nikolay",
LastName = "Kostadinov",
};
Mock.Arrange(() => repository.Add(Arg.IsAny<Student>()))
.Throws<ArgumentException>("Grade");
var controller = new StudentController(repository);
controller.SetupControllerForTest(HttpMethod.Post, BaseUrl, ControllerName);
var expected = HttpStatusCode.BadRequest;
//act
var httpResponse = controller.Post(studentModel);
var actual = httpResponse.StatusCode;
///assert
Assert.AreEqual(expected, actual);
}
public void Update_WhenStudentIsValid_ShouldUpdateTheStudent()
{
bool isItemUpdated = false;
var repository = Mock.Create<IRepository<Student>>();
var studentModel = new Student()
{
Age = 10,
Grade = 4,
FirstName = "Nikolay",
LastName = "Kostadinov",
};
Mock.Arrange(() => repository.Update(Arg.AnyInt, Arg.IsAny<Student>()))
.DoInstead(() => { isItemUpdated = true; });
var controller = new StudentController(repository);
controller.SetupControllerForTest(HttpMethod.Put, BaseUrl, ControllerName);
//act
var httpResponse = controller.Put(1, studentModel);
var actual = httpResponse.StatusCode;
var expected = HttpStatusCode.Accepted;
Assert.IsTrue(isItemUpdated);
Assert.AreEqual(expected, actual);
}
public void StudentControllerGetAllWithMarksGreaterThan5RecordTest()
{
//arrange
var mockRepository = Mock.Create<IRepository<Student>>();
var studentToAdd2 = new Student()
{
Age = 10,
Grade = 4,
FirstName = "Pencho",
LastName = "Penchev",
Marks = new List<Mark>
{
new Mark
{
Subject = "Math",
Value = 4,
}
},
};
IList<Student> studentEntities = new List<Student>();
studentEntities.Add(studentModel);
studentEntities.Add(studentToAdd2);
Mock.Arrange(() => mockRepository.All())
.Returns(() => studentEntities.AsQueryable());
var studentController = new StudentController(mockRepository);
var studentModels = studentEntities.AsQueryable().Select(StudentDetailedModel.FormStudent).First();
var expected = studentModels;
//act
var result = studentController.Get("Math", 5);
var actual = result.First();
// assert
Assert.IsTrue(result.Count() == 1);
Assert.AreEqual(expected.FirstName, actual.FirstName);
}
public void UpdateStudentTest()
{
bool isItemUpdated = false;
var repository = Mock.Create<IRepository<Student>>();
var studentModel = new StudentModel()
{
FirstName = "Petko"
};
var studentEntity = new Student()
{
StudentId = 1,
FirstName = studentModel.FirstName
};
var controller = new StudentsController(repository);
SetupController(controller);
controller.PostStudent(studentModel);
Mock.Arrange(() => repository.Update(Arg.IsAny<int>(), Arg.IsAny<Student>()))
.DoInstead(() => isItemUpdated = true)
.Returns(studentEntity);
var newStudent = new Student()
{
StudentId = 1,
FirstName = "New first name"
};
controller.Put(1, newStudent);
Assert.IsTrue(isItemUpdated);
}
public void GetAllStudentsBySubjectAndValue_WhenNotMatchAnyStudent_ShouldReturnEmptyCollection()
{
// Arrange
string subject = "Math";
decimal value = 6.00m;
var student1 = new Student
{
FirstName = "Gosho",
LastName = "Petkov",
Age = 14,
Grade = 8,
Marks = new HashSet<Mark> { new Mark { Subject = "Math", Value = 5.5m } }
};
var student2 = new Student
{
FirstName = "Pesho",
LastName = "Georgiev",
Age = 15,
Grade = 9,
Marks = new HashSet<Mark> { new Mark { Subject = "Math", Value = 5.0m } }
};
var student3 = new Student
{
FirstName = "Ivan",
LastName = "Ivanov",
Age = 16,
Grade = 10,
Marks = new HashSet<Mark> { new Mark { Subject = "Math", Value = 4.5m } }
};
student1 = AddStudent(this.httpServer, student1);
student2 = AddStudent(this.httpServer, student2);
student3 = AddStudent(this.httpServer, student3);
// Act
var response = this.httpServer.Get(string.Format("api/students?subject={0}&value={1}", subject, value));
// Assert
Assert.AreEqual(HttpStatusCode.OK, response.StatusCode);
Assert.IsNotNull(response.Content);
var responseStudents = GetStudentCollection(response.Content).ToList();
Assert.AreEqual(0, responseStudents.Count());
Assert.IsFalse(responseStudents.Any(s => s.Marks.Any(m => m.Subject != subject && m.Value < value)));
Assert.IsFalse(responseStudents.Any(s => s.FirstName == student1.FirstName));
Assert.IsFalse(responseStudents.Any(s => s.FirstName == student2.FirstName));
Assert.IsFalse(responseStudents.Any(s => s.FirstName == student3.FirstName));
}
public void AddingSingleStudentEntryWithSchoolTest()
{
//arrange
const string Subject = "Math";
const decimal Value = 2.00m;
const int Age = 10;
const string FirstName = "Nikolay";
const string LastName = "Kostadinov";
const int Grade = 4;
var mark = new Mark()
{
Subject = Subject,
Value = Value
};
var school = new School()
{
Name = "Petko Rosen",
Location = "Meden Rudnik",
};
var student = new Student()
{
Age = Age,
FirstName = FirstName,
LastName = LastName,
Grade = Grade,
Marks = new List<Mark>() { mark },
School = school,
};
school.Students.Add(student);
//act
dbContext.Set<School>().Add(school);
dbContext.Set<Student>().Add(student);
dbContext.SaveChanges();
//assert
var studentMarks = student.Marks.ToList();
var actual =
student.Age == Age &&
student.Grade == Grade &&
student.FirstName == FirstName &&
student.LastName == LastName &&
student.Marks.Count == 1 &&
studentMarks[0].Subject == mark.Subject &&
studentMarks[0].Value == mark.Value;
var expected = true;
Assert.AreEqual(expected, actual);
}
public void AddStudent_WhenAddOneNotValidStudent_ShouldReturBadRequestStatusCode()
{
// Arrange
var student = new Student
{
FirstName = "Gosho",
};
// Act
var response = this.httpServer.Post("api/students", student);
// Assert
Assert.AreEqual(HttpStatusCode.BadRequest, response.StatusCode);
}
public void AddingSingleStudentEntryWithSchoolThanDeleteStudentTest()
{
//arrange
const string Subject = "Math";
const decimal Value = 2.00m;
const int Age = 10;
const string FirstName = "Nikolay";
const string LastName = "Kostadinov";
const int Grade = 4;
var mark = new Mark()
{
Subject = Subject,
Value = Value
};
var school = new School()
{
Name = "Petko Rosen",
Location = "Meden Rudnik",
};
var student = new Student()
{
Age = Age,
FirstName = FirstName,
LastName = LastName,
Grade = Grade,
Marks = new List<Mark>() { mark },
School = school,
};
school.Students.Add(student);
dbContext.Set<School>().Add(school);
dbContext.Set<Student>().Add(student);
dbContext.Set<Mark>().Add(mark);
dbContext.SaveChanges();
//act
var actual = dbContext.Set<Student>().Where(x => x.StudentId == student.StudentId).FirstOrDefault();
Assert.AreEqual(student, actual);
dbContext.Set<Student>().Remove(student);
dbContext.SaveChanges();
//assert
actual = dbContext.Set<Student>().Where(x => x.StudentId == student.StudentId).FirstOrDefault();
Assert.AreEqual(null, actual);
}
public void Add_WhenStudentIsValid_ShouldAddTheStudent()
{
bool isItemAdded = false;
var repository = Mock.Create<IRepository<Student>>();
var studentModel = new Student()
{
Age = 10,
Grade = 4,
FirstName = "Nikolay",
LastName = "Kostadinov",
};
var studentEntity = new Student()
{
StudentId = 1,
Age = 10,
Grade = 4,
FirstName = "Nikolay",
LastName = "Kostadinov",
};
Mock.Arrange(() => repository.Add(Arg.IsAny<Student>()))
.DoInstead(() => { isItemAdded = true; })
.Returns(studentEntity);
var controller = new StudentController(repository);
controller.SetupControllerForTest(HttpMethod.Post, BaseUrl, ControllerName);
//act
var httpResponse = controller.Post(studentModel);
var header = httpResponse.Headers.Location.AbsoluteUri;
var expected = BaseUrl + ControllerName + "/1";
Assert.IsTrue(isItemAdded);
Assert.AreEqual(expected, header);
}
// PUT api/Students/5
public HttpResponseMessage Put(int id, Student Student)
{
//var studentEntity = db.Get(id);
this.db.Update(id, Student);
return Request.CreateResponse(HttpStatusCode.OK);
}
private static Student AddStudent(InMemoryHttpServer httpServer, Student student)
{
var response = httpServer.Post("api/students", student);
return GetStudent(response.Content);
}
public void TestGetByIdStudent()
{
var repository = Mock.Create<IRepository<Student>>();
var student = new Student()
{
StudentId = 1,
FirstName = "Pesho",
LastName = "Peshov",
Grade = 3
};
Mock.Arrange<Student>(
() => repository.Get(student.StudentId))
.IgnoreArguments()
.Returns(student)
.MustBeCalled();
var controller = new StudentsController(repository);
SetupController(controller);
var result = controller.Get(student.StudentId);
Assert.AreEqual(result.StudentId, student.StudentId);
Assert.AreEqual(result.FirstName, student.FirstName);
Assert.AreEqual(result.LastName, student.LastName);
Assert.AreEqual(result.Grade, student.Grade);
}
public void GetStudentById_WhenExistStudentWithThisId_ShouldReturnSingleStudentWithThisId()
{
// Arrange
var student = new Student
{
FirstName = "Gosho",
LastName = "Petkov",
Age = 15,
Grade = 9
};
var addedStudent = AddStudent(this.httpServer, student);
// Act
var response = this.httpServer.Get("api/students/" + addedStudent.Id);
// Assert
Assert.AreEqual(HttpStatusCode.OK, response.StatusCode);
Assert.IsNotNull(response.Content);
var responseStudent = GetStudent(response.Content);
Assert.AreEqual(addedStudent.Id, responseStudent.Id);
}
public void AddStudent_WhenAddOneValidStudent_ShouldReturAddedStudent()
{
// Arrange
var student = new Student
{
FirstName = "Gosho",
LastName = "Petkov",
Age = 15,
Grade = 9
};
// Act
var response = this.httpServer.Post("api/students", student);
// Assert
Assert.AreEqual(HttpStatusCode.Created, response.StatusCode);
Assert.IsNotNull(response.Content);
var responseStudent = GetStudent(response.Content);
Assert.AreEqual(student.FirstName, responseStudent.FirstName);
}
public void Update_WhenUpdateExistingStudent_ShouldBeModified()
{
// Arrange
var student = new Student { FirstName = "Gosho", LastName = "Petkov", Age = 14, Grade = 8 };
this.dbContext.Students.Add(student);
this.dbContext.SaveChanges();
// Act
string lastName = "Georgiev";
student.LastName = lastName;
var updatedStudentsCount = this.repository.Update(student);
// Assert
Assert.IsTrue(updatedStudentsCount == 1);
Assert.IsTrue(this.dbContext.Students.Any(s => s.LastName == lastName));
}
public void StudentControllerGetStudentsBySchoolRecordTest()
{
//arrange
var mockRepository = Mock.Create<IRepository<Student>>();
var studentToAdd = new Student()
{
Age = 10,
Grade = 4,
FirstName = "Nikolay",
LastName = "Kostadinov",
School = new School()
{
Location = "Lazur",
Name = "Wasil aprilov",
SchoolId = 1,
}
};
IList<Student> studentEntities = new List<Student>();
studentEntities.Add(studentToAdd);
Mock.Arrange(() => mockRepository.All())
.Returns(() => studentEntities.AsQueryable());
var studentController = new StudentController(mockRepository);
//act
var actual = studentController.GetStudentBySchool(1);
// assert
Assert.AreEqual(1, actual.Count());
}
