public void getFriends_FriendsFound()
{
List <User> users = new List <User>();
users.PopulateUsers(3);
List <User> mockedUsers = new List <User>();
foreach (User user in users)
{
mockedUsers.Add(MockingHelper.CreateUserCopy(user));
}
_connectionRepoMock.Setup(f => f.getFriends(It.IsAny <string>())).Returns(users);
var result = _connectionServiceMock.Object.getFriends(users.First().UserName);
_connectionRepoMock.Verify(f => f.getFriends(It.Is <string>(k => k == users.First().UserName)), Times.Once);
Assert.AreEqual(mockedUsers.Count, result.Count);
for (int i = 0; i < result.Count; i++)
{
MockingHelper.CheckAssertsForUser(mockedUsers.Skip(i).First(), result.Skip(i).First());
}
}
public void getUserByUsername_UserFound()
{
User mockedUser = _users.PopulateUsers(1).FirstOrDefault();
User expected = MockingHelper.CreateUserCopy(mockedUser);
_userRepositoryMock.Setup(f => f.getUserByUsername(It.IsAny <string>())).Returns(mockedUser);
var result = _userServiceMock.Object.getUserByUsername(mockedUser.UserName);
_userRepositoryMock.Verify(f => f.getUserByUsername(It.Is <string>(v => v == mockedUser.UserName)), Times.Once);
MockingHelper.CheckAssertsForUser(expected, result);
}
public void getUserById_UserFound()
{
User mockedUser = _users.PopulateUsers(1).FirstOrDefault();
User expected = MockingHelper.CreateUserCopy(mockedUser);
//We use AAA syntax in each unit test in this project
//Arrange
_userRepositoryMock.Setup(f => f.getUserById(It.IsAny <string>())).Returns(mockedUser);
//Act
var result = _userServiceMock.Object.getUserById(mockedUser.Id);
//Assert
_userRepositoryMock.Verify(f => f.getUserById(It.Is <string>(v => v == mockedUser.Id)), Times.Once);
MockingHelper.CheckAssertsForUser(expected, result);
}
public void getAll_UsersFound()
{
_users.PopulateUsers(5);
foreach (User user in _users)
{
expectedUsers.Add(MockingHelper.CreateUserCopy(user));
}
_userRepositoryMock.Setup(f => f.getAll()).Returns(_users);
var result = _userServiceMock.Object.getAll();
_userRepositoryMock.Verify(f => f.getAll(), Times.Once);
Assert.AreEqual(expectedUsers.Count, result.Count);
for (int i = 0; i < result.Count; i++)
{
MockingHelper.CheckAssertsForUser(expectedUsers.Skip(i).First(), result.Skip(i).First());
}
}