public void getPhoneById()
{
var mock = new Mock <IRepository <Phone> >();
Phone phone1 = new Phone {
Id = 1, Name = "Samsung S9", Price = 200
};
mock.Setup(m => m.FindById(1)).Returns(phone1);
IPhoneCW _phoneWorker = new PhoneCW(mock.Object);
Assert.IsNotNull(_phoneWorker.getPhoneByIdentifier(1)); //Returns phone
Assert.IsNull(_phoneWorker.getPhoneByIdentifier(0)); //Returns null
}
public void getPricesByIdsNotFound()
{
var mock = new Mock <IRepository <Phone> >();
List <int> ids = new List <int> {
1, 2
};
mock.Setup(m => m.FindAll(It.IsAny <Expression <Func <Phone, bool> > >())).Returns(new List <Phone>());
IPhoneCW _phoneWorker = new PhoneCW(mock.Object);
var result = _phoneWorker.getPricesByIdentifiers(ids);
Assert.IsFalse(result.Any());
}
public void getPhones()
{
var mock = new Mock <IRepository <Phone> >();
Phone phone1 = new Phone {
Id = 1, Name = "Samsung S9", Price = 200
};
mock.Setup(m => m.FindAll()).Returns(new List <Phone> {
phone1
});
IPhoneCW _phoneWorker = new PhoneCW(mock.Object);
List <PhoneDTO> phones = _phoneWorker.getPhones();
Assert.AreNotEqual(0, phones.Count);
}
public void getPricesByIdsWithZeroPrice()
{
var mock = new Mock <IRepository <Phone> >();
Phone phone1 = new Phone {
Id = 1, Name = "Samsung S9", Price = 0
};
Phone phone2 = new Phone {
Id = 2, Name = "Samsung S8", Price = 150
};
List <Phone> mockResult = new List <Phone> {
phone1, phone2
};
List <int> ids = new List <int> {
1, 2
};
mock.Setup(m => m.FindAll(It.IsAny <Expression <Func <Phone, bool> > >())).Returns(mockResult);
IPhoneCW _phoneWorker = new PhoneCW(mock.Object);
var result = _phoneWorker.getPricesByIdentifiers(ids);
Assert.IsTrue(result.Any(x => x.PhonePrice == 0));
}