public void ReadUserPostsTest()
{
// act
string input = "Bob";
var user = new User { UserId = Guid.NewGuid(), Username = input };
var output = new StringBuilder();
output.AppendLine("Good game though. (1 minute(s) ago)");
output.AppendLine("Damn! We lost! (2 minute(s) ago)");
var messages = new List<Message>
{
new Message { Description = "Good game though.", PostedDt = DateTime.UtcNow.AddMinutes(-1)},
new Message { Description = "Damn! We lost!", PostedDt = DateTime.UtcNow.AddMinutes(-2)}
};
_userManagerMock.Setup(x => x.GetUserByUsername(user.Username, true)).Returns(user);
_messageManagerMock.Setup(x => x.GetMessages(user)).Returns(messages);
var read = new Read(_userManagerMock.Object, _messageManagerMock.Object);
// actual
var actual = read.Perform(input);
// assert
Assert.AreEqual(actual, output.ToString());
_messageManagerMock.Verify(x => x.GetMessages(user), Times.Once);
}
public void ReadInvalidUserPosts()
{
// act
string input = "Alice";
_userManagerMock.Setup(x => x.GetUserByUsername("Alice", true)).Throws(new NullReferenceException("Alice does not exists!"));
var read = new Read(_userManagerMock.Object, _messageManagerMock.Object);
// actual
var actual = read.Perform(input);
// assert
Assert.AreEqual(actual, "Alice does not exists!");
_messageManagerMock.Verify(x => x.GetMessages(It.IsAny<User>()), Times.Never);
}
