public StudentServiceTest()
{
_studentService = MockBaseRepository.Create <IStudentService>();
_studentRepository = MockBaseRepository.Create <IStudentRepository>();
_loggerRepository = MockBaseRepository.Create <ILoggerRepository>();
_target = new StudentService(_studentRepository.Object, _loggerRepository.Object);
}
public void GetAllStudentById()
{
//Arrange
var studentBusiness = TestFixture.Create <Task <StudentDTOs> >();
_studentRepository.Setup(x => x.GetStudentByID(It.IsAny <int>())).Returns(studentBusiness);
//Act
var result = _target.GetStudentByID(1);
//Assert
MockBaseRepository.VerifyAll();
Assert.NotNull(result);
}
public void GetAllStudentName()
{
//Arrange
var studentBusinesstest = TestFixture.Create <Task <string> >();
_studentRepository.Setup(x => x.GetAllStudentName()).Returns(studentBusinesstest);
//Act
var result = _target.GetAllStudentName();
//Assert
MockBaseRepository.VerifyAll();
Assert.NotNull(result);
}
public void DeleteStudentById()
{
//Arrange
var studentBusinesstest = TestFixture.Create <Task <bool> >();
_studentRepository.Setup(x => x.DeleteStudentById(It.IsAny <int>())).Returns(studentBusinesstest);
//Act
var result = _target.DeleteStudentById(1);
//Assert
MockBaseRepository.VerifyAll();
Assert.NotNull(result);
}
public void UpdateStudentTest()
{
//Arrange
var studentBusiness = TestFixture.Create <StudentDTOs>();
var studentBusinesstest = TestFixture.Create <Task <bool> >();
_studentRepository.Setup(x => x.UpdateStudent(It.IsAny <int>(), It.IsAny <Student>())).Returns(studentBusinesstest);
//Act
var result = _target.Update(1, studentBusiness);
//Assert
MockBaseRepository.VerifyAll();
Assert.NotNull(result);
}
public void FindAllReturnsNoRecords()
{
var fakeTransactionType = new TransactionType[] { };
var options = new DbContextOptionsBuilder().Options;
var context = new Mock<AccountingContext>(options);
context.Setup(x => x.TransactionTypes).ReturnsDbSet(fakeTransactionType);
context.Setup(i => i.Set<TransactionType>()).ReturnsDbSet(fakeTransactionType);
var sut = new MockBaseRepository<TransactionType>(context.Object);
var result = sut.FindAll();
var resultList = result.ToList();
result.Should().NotBeNull("the TransactionTypes should not exist but an emtpy IQueryable should be returned");
resultList.Count.Should().Be(0, "there are no TransactionTypes");
}
public void FindAllWhereReturnCorrectRecords()
{
var fakeTransactionType = new TransactionType[]
{
new TransactionType { Id = 1, Name="FakeTransaction1" },
new TransactionType { Id = 2, Name="FakeTransaction2" },
new TransactionType { Id = 3, Name="FakeTransaction3" },
new TransactionType { Id = 4, Name="FakeTransaction1" }
};
var options = new DbContextOptionsBuilder().Options;
var context = new Mock<AccountingContext>(options);
context.Setup(x => x.TransactionTypes).ReturnsDbSet(fakeTransactionType);
context.Setup(i => i.Set<TransactionType>()).ReturnsDbSet(fakeTransactionType);
var sut = new MockBaseRepository<TransactionType>(context.Object);
var result = sut.FindAllWhere(t => t.Name.Equals("FakeTransaction1", StringComparison.InvariantCultureIgnoreCase));
var resultList = result.ToList();
resultList.Should().NotBeNull("the TransactionType should exist therefore it should be returned in a set and not be Null");
resultList.Count.Should().BeGreaterThan(0, "there are TransactionTypes therefore there are more than 0");
resultList.Count.Should().Be(2, "there are only 2 TransactionTypes with the name \"FakeTransaction1\" therefore there must be only 2");
resultList.Should().Contain(fakeTransactionType[0], "this is one of the fakeTransactions that should exist with the name therefore it should be in the set returned");
resultList.Should().Contain(fakeTransactionType[3], "this is one of the fakeTransactions that should exist with the name therefore it should be in the set returned");
}
public void FindAllReturnsAllRecords()
{
var fakeTransactionType = new TransactionType[]
{
new TransactionType { Id = 1, Name="FakeTransaction1" },
new TransactionType { Id = 2, Name="FakeTransaction2" },
new TransactionType { Id = 3, Name="FakeTransaction3" }
};
var options = new DbContextOptionsBuilder().Options;
var context = new Mock<AccountingContext>(options);
context.Setup(x => x.TransactionTypes).ReturnsDbSet(fakeTransactionType);
context.Setup(i => i.Set<TransactionType>()).ReturnsDbSet(fakeTransactionType);
var sut = new MockBaseRepository<TransactionType>(context.Object);
var result = sut.FindAll();
var resultList = result.ToList();
result.Should().NotBeNull("the TransactionTypes should exist therefore they should be returned and not be Null");
resultList.Count.Should().BeGreaterThan(0, "there are TransactionTypes therefore there are more than 0");
resultList.Count.Should().BeLessThan(4, "there are only 3 TransactionTypes therefore there must be less than 4");
resultList.Should().Contain(fakeTransactionType[0], "this is one of the fakeTransactions that should exist therefore be in the set returned");
resultList.Should().Contain(fakeTransactionType[1], "this is one of the fakeTransactions that should exist therefore be in the set returned");
resultList.Should().Contain(fakeTransactionType[2], "this is one of the fakeTransactions that should exist therefore be in the set returned");
}
public void FindAllWhereReturnNoRecords()
{
var fakeTransactionType = new TransactionType[]
{
new TransactionType { Id = 1, Name="FakeTransaction1" },
new TransactionType { Id = 2, Name="FakeTransaction2" },
new TransactionType { Id = 3, Name="FakeTransaction3" },
new TransactionType { Id = 4, Name="FakeTransaction1" }
};
var options = new DbContextOptionsBuilder().Options;
var context = new Mock<AccountingContext>(options);
context.Setup(x => x.TransactionTypes).ReturnsDbSet(fakeTransactionType);
context.Setup(i => i.Set<TransactionType>()).ReturnsDbSet(fakeTransactionType);
var sut = new MockBaseRepository<TransactionType>(context.Object);
var result = sut.FindAllWhere(t => t.Name.Equals("FakeTransaction4", StringComparison.InvariantCultureIgnoreCase));
var resultList = result.ToList();
resultList.Should().NotBeNull("the TransactionType even though empty should just return an empty set and not be Null");
resultList.Count.Should().Be(0, "there are no TransactionTypes therefore there should be 0");
}
public void FindByIdReturnsNothing()
{
var fakeTransactionType = new TransactionType[]
{
new TransactionType { Id = 1, Name="FakeTransaction1" },
new TransactionType { Id = 2, Name="FakeTransaction2" },
};
var options = new DbContextOptionsBuilder().Options;
var context = new Mock<AccountingContext>(options);
context.Setup(x => x.TransactionTypes).ReturnsDbSet(fakeTransactionType);
context.Setup(i => i.Set<TransactionType>()).ReturnsDbSet(fakeTransactionType);
var sut = new MockBaseRepository<TransactionType>(context.Object);
var result = sut.FindById(3);
result.Should().BeNull("the TransactionType should'nt therefore nothing should be returned i.e Be Null");
}
public void FindByIdReturnsARecord()
{
var fakeTransactionType = new TransactionType[]
{
new TransactionType { Id = 1, Name="FakeTransaction1" },
new TransactionType { Id = 2, Name="FakeTransaction2" },
};
var options = new DbContextOptionsBuilder().Options;
var context = new Mock<AccountingContext>(options);
context.Setup(x => x.TransactionTypes).ReturnsDbSet(fakeTransactionType);
context.Setup(i => i.Set<TransactionType>()).ReturnsDbSet(fakeTransactionType);
var sut = new MockBaseRepository<TransactionType>(context.Object);
var result = sut.FindById(1);
result.Should().NotBeNull("the TransactionType should exist therefore should be returned and not be Null");
result.Id.ShouldBeEquivalentTo(1, "this is the ID we used to retrieve the TransactionType");
}