public void WhenPostingAMessage_ReturnsNewPostCommand()
{
var codurer = new Codurer(new Mock<UserService>().Object);
var postCommand = postCommandDescriptor.GetCommand(codurer, commandLine);
postCommand.Should().BeOfType<PostCommand>();
}
public void WhenRetrievingTheWall_ReturnsNewWallCommand()
{
var codurer = new Codurer(new Mock<UserService>().Object);
var postCommand = wallCommandDescriptor.GetCommand(codurer, commandLine);
postCommand.Should().BeOfType<WallCommand>();
}
public void WhenRetrievingTheTimeline_ReturnsNewTimelineCommand()
{
var codurer = new Codurer(new Mock<UserService>().Object);
var timelineCommand = timelineCommandDescriptor.GetCommand(codurer, commandLine);
timelineCommand.Should().BeOfType<TimelineCommand>();
}
public void GivenThatAliceAndBobHavePostedAMessage_WhenBobSeeHisWall_BothMessagesAppears()
{
var userService = new Mock<UserService>();
var codurer = new Codurer(userService.Object);
var alice = "Alice";
var aliceMessageText = "AliceMessage";
var aliceMessage = new Message(alice, aliceMessageText, DateTime.Now.AddMinutes(-5), null);
var aliceMessages = new ReadOnlyCollection<Message>(
new List<Message> { aliceMessage });
var bob = "Bob";
var bobMessageText = "Bob message";
var bobMessage = new Message(bob, bobMessageText, DateTime.Now.AddMinutes(-2), null);
var bobMessages = new ReadOnlyCollection<Message>(
new List<Message> { bobMessage });
userService.Setup(uService => uService.GetMessagesFrom(alice)).Returns(aliceMessages);
userService.Setup(uService => uService.GetMessagesFromFollowingUsersFrom(alice)).Returns(bobMessages);
codurer.Follow(alice, bob);
IEnumerable<string> wall = codurer.GetWall(alice);
wall.Should().HaveCount(2);
wall.First().Should().Contain(bob);
wall.Skip(1).Take(1).First().Should().Contain(alice);
}
public void WhenFollowing_ReturnsNewFollowCommand()
{
var codurer = new Codurer(new Mock<UserService>().Object);
var postCommand = followCommandDescriptor.GetCommand(codurer, commandLine);
postCommand.Should().BeOfType<FollowCommand>();
}
public Command GetCommand(Codurer codurer, string commandLine)
{
string user = commandLine
.Split(new string[] { "wall" }, StringSplitOptions.RemoveEmptyEntries)
.Select(parameter => parameter.Trim())
.First();
return new WallCommand(codurer, user);
}
public void TestInitialize()
{
codurer = new Codurer(UserServiceFactory.GetInMemoryUserService());
now = DateTime.Now;
commandExecutor =
new CommandExecutor(codurer, CommandDescriptorFactory.GetCommandDescriptors());
PostAliceMessages();
PostBobMessages();
}
public void WhenFollowingAUser_TheFollowerIsAddedToUsersFollowers()
{
var userService = new Mock<UserService>();
var codurer = new Codurer(userService.Object);
var follower = "Alice";
var followed = "Bob";
codurer.Follow(follower, followed);
userService.Verify(uService => uService.Follow(follower, followed));
}
public Command GetCommand(Codurer codurer, string commandLine)
{
string[] parameters = commandLine.Split(new string[] { "->" }, StringSplitOptions.RemoveEmptyEntries)
.Select(parameter => parameter.Trim())
.ToArray<string>();
string user = parameters[0];
string message = parameters[1];
return new PostCommand(codurer, user, message);
}
public Command GetCommand(Codurer codurer, string commandLine)
{
string[] parameters = commandLine
.Split(new string[] { "follows" }, StringSplitOptions.RemoveEmptyEntries)
.Select(parameter => parameter.Trim())
.ToArray<string>();
string user = parameters[0];
string following = parameters[1];
return new FollowCommand(codurer, user, following);
}
public void GivenThatAliceHasPostedAMessage_WhenBobReadsAlice_TheMessageAppears()
{
var userService = new Mock<UserService>();
var codurer = new Codurer(userService.Object);
var userName = "******";
var message = "new command (5 minutes ago)";
var messages = new ReadOnlyCollection<string>(
new List<string>{ message });
userService.Setup(uService => uService.GetMessagesFormattedFrom(userName)).Returns(messages);
IEnumerable<string> timeline = codurer.GetTimeline(userName);
timeline.Should().HaveCount(1);
timeline.First().Should().Be(message);
}
public TimelineCommand(Codurer codurer, string user)
{
this.codurer = codurer;
this.user = user;
}
public FollowCommand(Codurer codurer, string user, string following)
{
this.codurer = codurer;
this.user = user;
this.following = following;
}
public WallCommand(Codurer codurer, string user)
{
this.codurer = codurer;
this.user = user;
}
public void TestInitialize()
{
userService = new Mock<UserService>();
codurer = new Codurer(userService.Object);
}
public PostCommand(Codurer codurer, string user, string message)
{
this.codurer = codurer;
this.user = user;
this.message = message;
}
public CommandExecutor(Codurer codurer, List<CommandDescriptor> commandDescriptors)
{
this.codurer = codurer;
this.commandDescriptors = commandDescriptors;
}
public Command GetCommand(Codurer codurer, string commandLine)
{
string user = commandLine;
return new TimelineCommand(codurer, user);
}